diff options
Diffstat (limited to 'src/main/java/org/pdfbox/util')
71 files changed, 0 insertions, 8668 deletions
diff --git a/src/main/java/org/pdfbox/util/BitFlagHelper.java b/src/main/java/org/pdfbox/util/BitFlagHelper.java deleted file mode 100644 index 058f733..0000000 --- a/src/main/java/org/pdfbox/util/BitFlagHelper.java +++ /dev/null @@ -1,85 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-import org.pdfbox.cos.COSDictionary;
-
-/**
- * This class will be used for bit flag operations.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.2 $
- */
-public class BitFlagHelper
-{
- private BitFlagHelper()
- {
- //helper class should not be constructed
- }
-
- /**
- * Sets the given boolean value at bitPos in the flags.
- *
- * @param dic The dictionary to set the value into.
- * @param field The name of the field to set the value into.
- * @param bitFlag the bit position to set the value in.
- * @param value the value the bit position should have.
- */
- public static void setFlag( COSDictionary dic, String field, int bitFlag, boolean value )
- {
- int currentFlags = dic.getInt( field, 0 );
- if( value )
- {
- currentFlags = currentFlags | bitFlag;
- }
- else
- {
- currentFlags = currentFlags &= ~bitFlag;
- }
- dic.setInt( field, currentFlags );
- }
-
- /**
- * Gets the boolean value from the flags at the given bit
- * position.
- *
- * @param dic The dictionary to get the field from.
- * @param field The name of the field to get the flag from.
- * @param bitFlag the bitPosition to get the value from.
- *
- * @return true if the number at bitPos is '1'
- */
- public static boolean getFlag(COSDictionary dic, String field, int bitFlag)
- {
- int ff = dic.getInt( field, 0 );
- return (ff & bitFlag) == bitFlag;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/util/BoundingBox.java b/src/main/java/org/pdfbox/util/BoundingBox.java deleted file mode 100644 index aaea354..0000000 --- a/src/main/java/org/pdfbox/util/BoundingBox.java +++ /dev/null @@ -1,188 +0,0 @@ -/**
- * Copyright (c) 2003, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-import java.awt.Point;
-
-/**
- * This is an implementation of a bounding box. This was originally written for the
- * AMF parser.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.6 $
- */
-public class BoundingBox
-{
- private float lowerLeftX;
- private float lowerLeftY;
- private float upperRightX;
- private float upperRightY;
-
- /**
- * Getter for property lowerLeftX.
- *
- * @return Value of property lowerLeftX.
- */
- public float getLowerLeftX()
- {
- return lowerLeftX;
- }
-
- /**
- * Setter for property lowerLeftX.
- *
- * @param lowerLeftXValue New value of property lowerLeftX.
- */
- public void setLowerLeftX(float lowerLeftXValue)
- {
- this.lowerLeftX = lowerLeftXValue;
- }
-
- /**
- * Getter for property lowerLeftY.
- *
- * @return Value of property lowerLeftY.
- */
- public float getLowerLeftY()
- {
- return lowerLeftY;
- }
-
- /**
- * Setter for property lowerLeftY.
- *
- * @param lowerLeftYValue New value of property lowerLeftY.
- */
- public void setLowerLeftY(float lowerLeftYValue)
- {
- this.lowerLeftY = lowerLeftYValue;
- }
-
- /**
- * Getter for property upperRightX.
- *
- * @return Value of property upperRightX.
- */
- public float getUpperRightX()
- {
- return upperRightX;
- }
-
- /**
- * Setter for property upperRightX.
- *
- * @param upperRightXValue New value of property upperRightX.
- */
- public void setUpperRightX(float upperRightXValue)
- {
- this.upperRightX = upperRightXValue;
- }
-
- /**
- * Getter for property upperRightY.
- *
- * @return Value of property upperRightY.
- */
- public float getUpperRightY()
- {
- return upperRightY;
- }
-
- /**
- * Setter for property upperRightY.
- *
- * @param upperRightYValue New value of property upperRightY.
- */
- public void setUpperRightY(float upperRightYValue)
- {
- this.upperRightY = upperRightYValue;
- }
-
- /**
- * This will get the width of this rectangle as calculated by
- * upperRightX - lowerLeftX.
- *
- * @return The width of this rectangle.
- */
- public float getWidth()
- {
- return getUpperRightX() - getLowerLeftX();
- }
-
- /**
- * This will get the height of this rectangle as calculated by
- * upperRightY - lowerLeftY.
- *
- * @return The height of this rectangle.
- */
- public float getHeight()
- {
- return getUpperRightY() - getLowerLeftY();
- }
-
- /**
- * Checks if a point is inside this rectangle.
- *
- * @param x The x coordinate.
- * @param y The y coordinate.
- *
- * @return true If the point is on the edge or inside the rectangle bounds.
- */
- public boolean contains( float x, float y )
- {
- return x >= lowerLeftX && x <= upperRightX &&
- y >= lowerLeftY && y <= upperRightY;
- }
-
- /**
- * Checks if a point is inside this rectangle.
- *
- * @param point The point to check
- *
- * @return true If the point is on the edge or inside the rectangle bounds.
- */
- public boolean contains( Point point )
- {
- return contains( (float)point.getX(), (float)point.getY() );
- }
-
- /**
- * This will return a string representation of this rectangle.
- *
- * @return This object as a string.
- */
- public String toString()
- {
- return "[" + getLowerLeftX() + "," + getLowerLeftY() + "," +
- getUpperRightX() + "," + getUpperRightY() +"]";
- }
-
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/util/DateConverter.java b/src/main/java/org/pdfbox/util/DateConverter.java deleted file mode 100644 index 43d3566..0000000 --- a/src/main/java/org/pdfbox/util/DateConverter.java +++ /dev/null @@ -1,281 +0,0 @@ -/**
- * Copyright (c) 2003-2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-
-import java.io.IOException;
-
-import java.util.Calendar;
-import java.util.Date;
-import java.util.GregorianCalendar;
-import java.util.SimpleTimeZone;
-import java.util.TimeZone;
-
-import org.pdfbox.cos.COSString;
-
-/**
- * This class is used to convert dates to strings and back using the PDF
- * date standards. Date are described in PDFReference1.4 section 3.8.2
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.9 $
- */
-public class DateConverter
-{
- private static final SimpleDateFormat PDF_DATE_FORMAT = new SimpleDateFormat( "yyyyMMddHHmmss" );
-
- //The Date format is supposed to be the PDF_DATE_FORMAT, but not all PDF documents
- //will use that date, so I have added a couple other potential formats
- //to try if the original one does not work.
- private static final SimpleDateFormat[] POTENTIAL_FORMATS = new SimpleDateFormat[] {
- new SimpleDateFormat("EEEE, dd MMM yyyy hh:mm:ss a"),
- new SimpleDateFormat("EEEE, MMM dd, yyyy hh:mm:ss a")};
-
- private static final SimpleDateFormat ISO_8601_DATE_FORMAT = new SimpleDateFormat( "yyyy-MM-dd'T'HH:mm:ss" );
-
- private DateConverter()
- {
- //utility class should not be constructed.
- }
-
- /**
- * This will convert the calendar to a string.
- *
- * @param date The date to convert to a string.
- *
- * @return The date as a String to be used in a PDF document.
- */
- public static String toString( Calendar date )
- {
- String retval = null;
- if( date != null )
- {
- StringBuffer buffer = new StringBuffer();
- TimeZone zone = date.getTimeZone();
- long offsetInMinutes = zone.getOffset( date.getTimeInMillis() )/1000/60;
- long hours = Math.abs( offsetInMinutes/60 );
- long minutes = Math.abs( offsetInMinutes%60 );
- buffer.append( "D:" );
- buffer.append( PDF_DATE_FORMAT.format( date.getTime() ) );
- if( offsetInMinutes == 0 )
- {
- buffer.append( "Z" );
- }
- else if( offsetInMinutes < 0 )
- {
- buffer.append( "-" );
- }
- else
- {
- buffer.append( "+" );
- }
- if( hours < 10 )
- {
- buffer.append( "0" );
- }
- buffer.append( hours );
- buffer.append( "'" );
- if( minutes < 10 )
- {
- buffer.append( "0" );
- }
- buffer.append( minutes );
- buffer.append( "'" );
- retval = buffer.toString();
-
- }
- return retval;
- }
-
- /**
- * This will convert a string to a calendar.
- *
- * @param date The string representation of the calendar.
- *
- * @return The calendar that this string represents.
- *
- * @throws IOException If the date string is not in the correct format.
- */
- public static Calendar toCalendar( COSString date ) throws IOException
- {
- Calendar retval = null;
- if( date != null )
- {
- retval = toCalendar( date.getString() );
- }
-
- return retval;
- }
-
- /**
- * This will convert a string to a calendar.
- *
- * @param date The string representation of the calendar.
- *
- * @return The calendar that this string represents.
- *
- * @throws IOException If the date string is not in the correct format.
- */
- public static Calendar toCalendar( String date ) throws IOException
- {
- Calendar retval = null;
- if( date != null )
- {
- //these are the default values
- int year = 0;
- int month = 1;
- int day = 1;
- int hour = 0;
- int minute = 0;
- int second = 0;
- //first string off the prefix if it exists
- try
- {
- SimpleTimeZone zone = null;
- if( date.startsWith( "D:" ) )
- {
- date = date.substring( 2, date.length() );
- }
- if( date.length() < 4 )
- {
- throw new IOException( "Error: Invalid date format '" + date + "'" );
- }
- year = Integer.parseInt( date.substring( 0, 4 ) );
- if( date.length() >= 6 )
- {
- month = Integer.parseInt( date.substring( 4, 6 ) );
- }
- if( date.length() >= 8 )
- {
- day = Integer.parseInt( date.substring( 6, 8 ) );
- }
- if( date.length() >= 10 )
- {
- hour = Integer.parseInt( date.substring( 8, 10 ) );
- }
- if( date.length() >= 12 )
- {
- minute = Integer.parseInt( date.substring( 10, 12 ) );
- }
- if( date.length() >= 14 )
- {
- second = Integer.parseInt( date.substring( 12, 14 ) );
- }
- retval = new GregorianCalendar( year, month-1, day, hour, minute, second );
- if( date.length() >= 15 )
- {
- char sign = date.charAt( 14 );
- if( sign == 'Z' )
- {
- zone = new SimpleTimeZone(0,"Unknown");
- }
- else
- {
- int hours = 0;
- int minutes = 0;
- if( date.length() >= 17 )
- {
- hours = Integer.parseInt( date.substring( 15, 17 ) );
- }
- if( date.length() > 20 )
- {
- minutes = Integer.parseInt( date.substring( 18, 20 ) );
- }
- zone = new SimpleTimeZone( hours*60*60*1000 + minutes*60*1000, "Unknown" );
- }
- retval.setTimeZone( zone );
- }
- }
- catch( NumberFormatException e )
- {
- for( int i=0; retval == null && i<POTENTIAL_FORMATS.length; i++ )
- {
- try
- {
- Date utilDate = POTENTIAL_FORMATS[i].parse( date );
- retval = new GregorianCalendar();
- retval.setTime( utilDate );
- }
- catch( ParseException pe )
- {
- //ignore and move to next potential format
- }
- }
- if( retval == null )
- {
- //we didn't find a valid date format so throw an exception
- throw new IOException( "Error converting date:" + date );
- }
- }
- }
- return retval;
- }
-
- /**
- * Convert the date to iso 8601 string format.
- *
- * @param cal The date to convert.
- * @return The date represented as an ISO 8601 string.
- */
- public static String toISO8601( Calendar cal )
- {
- StringBuffer retval = new StringBuffer();
- retval.append( ISO_8601_DATE_FORMAT.format( cal.getTime() ) );
- int timeZone = cal.get( Calendar.ZONE_OFFSET );
- if( timeZone < 0 )
- {
- retval.append( "-" );
- }
- else
- {
- retval.append( "+" );
- }
- timeZone = Math.abs( timeZone );
- //milliseconds/1000 = seconds = seconds / 60 = minutes = minutes/60 = hours
- int hours = timeZone/1000/60/60;
- int minutes = (timeZone - (hours*1000*60*60))/1000/1000;
- if( hours < 10 )
- {
- retval.append( "0" );
- }
- retval.append( Integer.toString( hours ) );
- retval.append( ":" );
- if( minutes < 10 )
- {
- retval.append( "0" );
- }
- retval.append( Integer.toString( minutes ) );
-
- return retval.toString();
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/util/DefaultFileFilter.java b/src/main/java/org/pdfbox/util/DefaultFileFilter.java deleted file mode 100644 index e4baec0..0000000 --- a/src/main/java/org/pdfbox/util/DefaultFileFilter.java +++ /dev/null @@ -1,285 +0,0 @@ -/*
- * @(#)DefaultFileFilter.java 1.12 01/12/03
- *
- * Copyright 2002 Sun Microsystems, Inc. All rights reserved.
- * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
- */
-package org.pdfbox.util;
-
-import java.io.File;
-import java.util.Hashtable;
-import java.util.Enumeration;
-//import javax.swing.*;
-import javax.swing.filechooser.FileFilter;
-
-/**
- * A convenience implementation of FileFilter that filters out
- * all files except for those type extensions that it knows about.
- *
- * Extensions are of the type ".foo", which is typically found on
- * Windows and Unix boxes, but not on Macinthosh. Case is ignored.
- *
- * Example - create a new filter that filerts out all files
- * but gif and jpg image files:
- *
- * JFileChooser chooser = new JFileChooser();
- * DefaultFileFilter filter = new DefaultFileFilter(
- * new String{"gif", "jpg"}, "JPEG & GIF Images")
- * chooser.addChoosableFileFilter(filter);
- * chooser.showOpenDialog(this);
- *
- * @version $Revision: 1.2 $
- * @author Jeff Dinkins
- */
-public class DefaultFileFilter extends FileFilter
-{
-
- private static final String TYPE_UNKNOWN = "Type Unknown";
- private static final String HIDDEN_FILE = "Hidden File";
-
- private Hashtable filters = null;
- private String description = null;
- private String fullDescription = null;
- private boolean useExtensionsInDescription = true;
-
- /**
- * Creates a file filter. If no filters are added, then all
- * files are accepted.
- *
- * @see #addExtension
- */
- public DefaultFileFilter()
- {
- this.filters = new Hashtable();
- }
-
- /**
- * Creates a file filter that accepts files with the given extension.
- * Example: new DefaultFileFilter("jpg");
- *
- * @see #addExtension
- */
- public DefaultFileFilter(String extension)
- {
- this(extension,null);
- }
-
- /**
- * Creates a file filter that accepts the given file type.
- * Example: new DefaultFileFilter("jpg", "JPEG Image Images");
- *
- * Note that the "." before the extension is not needed. If
- * provided, it will be ignored.
- *
- * @see #addExtension
- */
- public DefaultFileFilter(String extension, String desc)
- {
- this();
- if(extension!=null)
- {
- addExtension(extension);
- }
- if(desc!=null)
- {
- setDescription(desc);
- }
- }
-
- /**
- * Creates a file filter from the given string array.
- * Example: new DefaultFileFilter(String {"gif", "jpg"});
- *
- * Note that the "." before the extension is not needed adn
- * will be ignored.
- *
- * @see #addExtension
- */
- public DefaultFileFilter(String[] filterArray)
- {
- this(filterArray, null);
- }
-
- /**
- * Creates a file filter from the given string array and description.
- * Example: new DefaultFileFilter(String {"gif", "jpg"}, "Gif and JPG Images");
- *
- * Note that the "." before the extension is not needed and will be ignored.
- *
- * @see #addExtension
- */
- public DefaultFileFilter(String[] filterArray, String desc)
- {
- this();
- for (int i = 0; i < filterArray.length; i++)
- {
- // add filters one by one
- addExtension(filterArray[i]);
- }
- if(desc!=null)
- {
- setDescription(desc);
- }
- }
-
- /**
- * Files that begin with "." are ignored.
- *
- * @param f The file to accept.
- * @return true if this file should be shown in the directory pane, false if it shouldn't.
- * @see #getExtension
- * @see FileFilter#accepts
- */
- public boolean accept(File f)
- {
- if(f != null)
- {
- if(f.isDirectory())
- {
- return true;
- }
- String extension = getExtension(f);
- if(extension != null && filters.get(getExtension(f)) != null)
- {
- return true;
- }
- }
- return false;
- }
-
- /**
- * Return the extension portion of the file's name .
- *
- * @param f The file to get the extension of.
- * @return The extension of a file.
- * @see #getExtension
- * @see FileFilter#accept
- */
- public String getExtension(File f)
- {
- if(f != null)
- {
- String filename = f.getName();
- int i = filename.lastIndexOf('.');
- if(i>0 && i<filename.length()-1)
- {
- return filename.substring(i+1).toLowerCase();
- }
- }
- return null;
- }
-
- /**
- * Adds a filetype "dot" extension to filter against.
- *
- * For example: the following code will create a filter that filters
- * out all files except those that end in ".jpg" and ".tif":
- *
- * DefaultFileFilter filter = new DefaultFileFilter();
- * filter.addExtension("jpg");
- * filter.addExtension("tif");
- *
- * Note that the "." before the extension is not needed and will be ignored.
- *
- * @param extension The new extension to add.
- */
- public void addExtension(String extension)
- {
- if(filters == null)
- {
- filters = new Hashtable(5);
- }
- filters.put(extension.toLowerCase(), this);
- fullDescription = null;
- }
-
-
- /**
- * Returns the human readable description of this filter. For
- * example: "JPEG and GIF Image Files (*.jpg, *.gif)"
- *
- * @see setDescription
- * @see setExtensionListInDescription
- * @see isExtensionListInDescription
- * @see FileFilter#getDescription
- *
- * @return The human readable description of this filter.
- */
- public String getDescription()
- {
- if(fullDescription == null)
- {
- if(description == null || isExtensionListInDescription())
- {
- fullDescription = description==null ? "(" : description + " (";
- // build the description from the extension list
- Enumeration extensions = filters.keys();
- if(extensions != null)
- {
- fullDescription += "." + (String) extensions.nextElement();
- while (extensions.hasMoreElements())
- {
- fullDescription += ", ." + (String) extensions.nextElement();
- }
- }
- fullDescription += ")";
- }
- else
- {
- fullDescription = description;
- }
- }
- return fullDescription;
- }
-
- /**
- * Sets the human readable description of this filter. For
- * example: filter.setDescription("Gif and JPG Images");
- *
- * @param desc the new description for the file.
- * @see setDescription
- * @see setExtensionListInDescription
- * @see isExtensionListInDescription
- */
- public void setDescription(String desc)
- {
- description = desc;
- fullDescription = null;
- }
-
- /**
- * Determines whether the extension list (.jpg, .gif, etc) should
- * show up in the human readable description.
- *
- * Only relevent if a description was provided in the constructor
- * or using setDescription();
- *
- *
- * @param b Tell if the extionsion shoud show up in human readable description.
- * @see getDescription
- * @see setDescription
- * @see isExtensionListInDescription
- */
- public void setExtensionListInDescription(boolean b)
- {
- useExtensionsInDescription = b;
- fullDescription = null;
- }
-
- /**
- * @return whether the extension list (.jpg, .gif, etc) should
- * show up in the human readable description.
- *
- * Only relevent if a description was provided in the constructor
- * or using setDescription();
- *
- *
- * @see getDescription
- * @see setDescription
- * @see setExtensionListInDescription
- */
- public boolean isExtensionListInDescription()
- {
- return useExtensionsInDescription;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/util/ErrorLogger.java b/src/main/java/org/pdfbox/util/ErrorLogger.java deleted file mode 100644 index b2f380c..0000000 --- a/src/main/java/org/pdfbox/util/ErrorLogger.java +++ /dev/null @@ -1,72 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-/**
- * This class deals with some logging that is not handled by the log4j replacement.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.2 $
- */
-public class ErrorLogger
-{
- /**
- * Utility class, should not be instantiated.
- *
- */
- private ErrorLogger()
- {
- }
-
- /**
- * Log an error message. This is only used for log4j replacement and
- * should never be used when writing code.
- *
- * @param errorMessage The error message.
- */
- public static void log( String errorMessage )
- {
- System.err.println( errorMessage );
- }
-
- /**
- * Log an error message. This is only used for log4j replacement and
- * should never be used when writing code.
- *
- * @param errorMessage The error message.
- * @param t The exception.
- */
- public static void log( String errorMessage, Throwable t )
- {
- System.err.println( errorMessage );
- t.printStackTrace();
- }
-}
diff --git a/src/main/java/org/pdfbox/util/ImageParameters.java b/src/main/java/org/pdfbox/util/ImageParameters.java deleted file mode 100644 index 79f09b0..0000000 --- a/src/main/java/org/pdfbox/util/ImageParameters.java +++ /dev/null @@ -1,234 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.cos.COSInteger;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSNumber;
-
-import org.pdfbox.pdmodel.common.COSArrayList;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpace;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory;
-
-import java.io.IOException;
-import java.util.List;
-
-/**
- * This contains all of the image parameters for in inlined image.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.3 $
- */
-public class ImageParameters
-{
- private COSDictionary dictionary;
-
- /**
- * Constructor.
- */
- public ImageParameters()
- {
- dictionary = new COSDictionary();
- }
-
- /**
- * Constructor.
- *
- * @param params The image parameters.
- */
- public ImageParameters( COSDictionary params )
- {
- dictionary = params;
- }
-
- /**
- * This will get the dictionary that stores the image parameters.
- *
- * @return The COS dictionary that stores the image parameters.
- */
- public COSDictionary getDictionary()
- {
- return dictionary;
- }
-
- private COSBase getCOSObject( String abbreviatedName, String name )
- {
- COSBase retval = dictionary.getDictionaryObject( COSName.getPDFName( abbreviatedName ) );
- if( retval == null )
- {
- retval = dictionary.getDictionaryObject( COSName.getPDFName( name ) );
- }
- return retval;
- }
-
- private int getNumberOrNegativeOne( String abbreviatedName, String name )
- {
- int retval = -1;
- COSNumber number = (COSNumber)getCOSObject( abbreviatedName, name );
- if( number != null )
- {
- retval = number.intValue();
- }
- return retval;
- }
-
- /**
- * The bits per component of this image. This will return -1 if one has not
- * been set.
- *
- * @return The number of bits per component.
- */
- public int getBitsPerComponent()
- {
- return getNumberOrNegativeOne( "BPC", "BitsPerComponent" );
- }
-
- /**
- * Set the number of bits per component.
- *
- * @param bpc The number of bits per component.
- */
- public void setBitsPerComponent( int bpc )
- {
- dictionary.setItem( COSName.getPDFName( "BPC" ), new COSInteger( bpc ) );
- }
-
-
- /**
- * This will get the color space or null if none exists.
- *
- * @return The color space for this image.
- *
- * @throws IOException If there is an error getting the colorspace.
- */
- public PDColorSpace getColorSpace() throws IOException
- {
- COSBase cs = getCOSObject( "CS", "ColorSpace" );
- PDColorSpace retval = null;
- if( cs != null )
- {
- retval = PDColorSpaceFactory.createColorSpace( cs );
- }
- return retval;
- }
-
- /**
- * This will set the color space for this image.
- *
- * @param cs The color space for this image.
- */
- public void setColorSpace( PDColorSpace cs )
- {
- COSBase base = null;
- if( cs != null )
- {
- base = cs.getCOSObject();
- }
- dictionary.setItem( COSName.getPDFName( "CS" ), base );
- }
-
- /**
- * The height of this image. This will return -1 if one has not
- * been set.
- *
- * @return The height.
- */
- public int getHeight()
- {
- return getNumberOrNegativeOne( "H", "Height" );
- }
-
- /**
- * Set the height of the image.
- *
- * @param h The height of the image.
- */
- public void setHeight( int h )
- {
- dictionary.setItem( COSName.getPDFName( "H" ), new COSInteger( h ) );
- }
-
- /**
- * The width of this image. This will return -1 if one has not
- * been set.
- *
- * @return The width.
- */
- public int getWidth()
- {
- return getNumberOrNegativeOne( "W", "Width" );
- }
-
- /**
- * Set the width of the image.
- *
- * @param w The width of the image.
- */
- public void setWidth( int w )
- {
- dictionary.setItem( COSName.getPDFName( "W" ), new COSInteger( w ) );
- }
-
- /**
- * This will get the list of filters that are associated with this stream. Or
- * null if there are none.
- * @return A list of all encoding filters to apply to this stream.
- */
- public List getFilters()
- {
- List retval = null;
- COSBase filters = dictionary.getDictionaryObject( new String[] {"Filter", "F"} );
- if( filters instanceof COSName )
- {
- COSName name = (COSName)filters;
- retval = new COSArrayList( name.getName(), name, dictionary, "Filter" );
- }
- else if( filters instanceof COSArray )
- {
- retval = COSArrayList.convertCOSNameCOSArrayToList( (COSArray)filters );
- }
- return retval;
- }
-
- /**
- * This will set the filters that are part of this stream.
- *
- * @param filters The filters that are part of this stream.
- */
- public void setFilters( List filters )
- {
- COSBase obj = COSArrayList.convertStringListToCOSNameCOSArray( filters );
- dictionary.setItem( "Filter", obj );
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/util/Matrix.java b/src/main/java/org/pdfbox/util/Matrix.java deleted file mode 100644 index ff14887..0000000 --- a/src/main/java/org/pdfbox/util/Matrix.java +++ /dev/null @@ -1,350 +0,0 @@ -/**
- * Copyright (c) 2003, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-import java.awt.geom.AffineTransform;
-
-/**
- * This class will be used for matrix manipulation.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.13 $
- */
-public class Matrix implements Cloneable
-{
- private float[] single =
- {
- 1,0,0,
- 0,1,0,
- 0,0,1
- };
-
- /**
- * Constructor.
- */
- public Matrix()
- {
- //default constructor
- }
-
- /**
- * Create an affine transform from this matrix's values.
- *
- * @return An affine transform with this matrix's values.
- */
- public AffineTransform createAffineTransform()
- {
- AffineTransform retval = new AffineTransform(
- single[0], single[1],
- single[3], single[4],
- single[6], single[7] );
- return retval;
- }
-
- /**
- * Set the values of the matrix from the AffineTransform.
- *
- * @param af The transform to get the values from.
- */
- public void setFromAffineTransform( AffineTransform af )
- {
- single[0] = (float)af.getScaleX();
- single[1] = (float)af.getShearY();
- single[3] = (float)af.getShearX();
- single[4] = (float)af.getScaleY();
- single[6] = (float)af.getTranslateX();
- single[7] = (float)af.getTranslateY();
- }
-
- /**
- * This will get a matrix value at some point.
- *
- * @param row The row to get the value from.
- * @param column The column to get the value from.
- *
- * @return The value at the row/column position.
- */
- public float getValue( int row, int column )
- {
- return single[row*3+column];
- }
-
- /**
- * This will set a value at a position.
- *
- * @param row The row to set the value at.
- * @param column the column to set the value at.
- * @param value The value to set at the position.
- */
- public void setValue( int row, int column, float value )
- {
- single[row*3+column] = value;
- }
-
- /**
- * Return a single dimension array of all values in the matrix.
- *
- * @return The values ot this matrix.
- */
- public float[][] getValues()
- {
- float[][] retval = new float[3][3];
- retval[0][0] = single[0];
- retval[0][1] = single[1];
- retval[0][2] = single[2];
- retval[1][0] = single[3];
- retval[1][1] = single[4];
- retval[1][2] = single[5];
- retval[2][0] = single[6];
- retval[2][1] = single[7];
- retval[2][2] = single[8];
- return retval;
- }
-
- /**
- * Return a single dimension array of all values in the matrix.
- *
- * @return The values ot this matrix.
- */
- public double[][] getValuesAsDouble()
- {
- double[][] retval = new double[3][3];
- retval[0][0] = single[0];
- retval[0][1] = single[1];
- retval[0][2] = single[2];
- retval[1][0] = single[3];
- retval[1][1] = single[4];
- retval[1][2] = single[5];
- retval[2][0] = single[6];
- retval[2][1] = single[7];
- retval[2][2] = single[8];
- return retval;
- }
-
- /**
- * This will take the current matrix and multipy it with a matrix that is passed in.
- *
- * @param b The matrix to multiply by.
- *
- * @return The result of the two multiplied matrices.
- */
- public Matrix multiply( Matrix b )
- {
- Matrix result = new Matrix();
-
- float[] bMatrix = b.single;
- float[] resultMatrix = result.single;
- resultMatrix[0] = single[0] * bMatrix[0] + single[1] * bMatrix[3] + single[2] * bMatrix[6];
- resultMatrix[1] = single[0] * bMatrix[1] + single[1] * bMatrix[4] + single[2] * bMatrix[7];
- resultMatrix[2] = single[0] * bMatrix[2] + single[1] * bMatrix[5] + single[2] * bMatrix[8];
- resultMatrix[3] = single[3] * bMatrix[0] + single[4] * bMatrix[3] + single[5] * bMatrix[6];
- resultMatrix[4] = single[3] * bMatrix[1] + single[4] * bMatrix[4] + single[5] * bMatrix[7];
- resultMatrix[5] = single[3] * bMatrix[2] + single[4] * bMatrix[5] + single[5] * bMatrix[8];
- resultMatrix[6] = single[6] * bMatrix[0] + single[7] * bMatrix[3] + single[8] * bMatrix[6];
- resultMatrix[7] = single[6] * bMatrix[1] + single[7] * bMatrix[4] + single[8] * bMatrix[7];
- resultMatrix[8] = single[6] * bMatrix[2] + single[7] * bMatrix[5] + single[8] * bMatrix[8];
-
- return result;
- }
-
- /**
- * Create a new matrix with just the scaling operators.
- *
- * @return A new matrix with just the scaling operators.
- */
- public Matrix extractScaling()
- {
- Matrix retval = new Matrix();
-
- retval.single[0] = this.single[0];
- retval.single[4] = this.single[4];
-
- return retval;
- }
-
- /**
- * Convenience method to create a scaled instance.
- *
- * @param x The xscale operator.
- * @param y The yscale operator.
- * @return A new matrix with just the x/y scaling
- */
- public static Matrix getScaleInstance( float x, float y)
- {
- Matrix retval = new Matrix();
-
- retval.single[0] = x;
- retval.single[4] = y;
-
- return retval;
- }
-
- /**
- * Create a new matrix with just the translating operators.
- *
- * @return A new matrix with just the translating operators.
- */
- public Matrix extractTranslating()
- {
- Matrix retval = new Matrix();
-
- retval.single[6] = this.single[6];
- retval.single[7] = this.single[7];
-
- return retval;
- }
-
- /**
- * Convenience method to create a translating instance.
- *
- * @param x The x translating operator.
- * @param y The y translating operator.
- * @return A new matrix with just the x/y translating.
- */
- public static Matrix getTranslatingInstance( float x, float y)
- {
- Matrix retval = new Matrix();
-
- retval.single[6] = x;
- retval.single[7] = y;
-
- return retval;
- }
-
- /**
- * Clones this object.
- * @return cloned matrix as an object.
- */
- public Object clone()
- {
- Matrix clone = new Matrix();
- System.arraycopy( single, 0, clone.single, 0, 9 );
- return clone;
- }
-
- /**
- * This will copy the text matrix data.
- *
- * @return a matrix that matches this one.
- */
- public Matrix copy()
- {
- return (Matrix) clone();
- }
-
- /**
- * This will return a string representation of the matrix.
- *
- * @return The matrix as a string.
- */
- public String toString()
- {
- StringBuffer result = new StringBuffer( "" );
- result.append( "[[" );
- result.append( single[0] + "," );
- result.append( single[1] + "," );
- result.append( single[2] + "][");
- result.append( single[3] + "," );
- result.append( single[4] + "," );
- result.append( single[5] + "][");
- result.append( single[6] + "," );
- result.append( single[7] + "," );
- result.append( single[8] + "]]");
-
- return result.toString();
- }
-
- /**
- * Get the xscaling factor of this matrix.
- * @return The x-scale.
- */
- public float getXScale()
- {
- float xScale = single[0];
-
- /**
- * BM: if the trm is rotated, the calculation is a little more complicated
- *
- * The rotation matrix multiplied with the scaling matrix is:
- * ( x 0 0) ( cos sin 0) ( x*cos x*sin 0)
- * ( 0 y 0) * (-sin cos 0) = (-y*sin y*cos 0)
- * ( 0 0 1) ( 0 0 1) ( 0 0 1)
- *
- * So, if you want to deduce x from the matrix you take
- * M(0,0) = x*cos and M(0,1) = x*sin and use the theorem of Pythagoras
- *
- * sqrt(M(0,0)^2+M(0,1)^2) =
- * sqrt(x2*cos2+x2*sin2) =
- * sqrt(x2*(cos2+sin2)) = <- here is the trick cos2+sin2 is one
- * sqrt(x2) =
- * abs(x)
- */
- if( !(single[1]==0.0f && single[3]==0.0f) )
- {
- xScale = (float)Math.sqrt(Math.pow(single[0], 2)+
- Math.pow(single[1], 2));
- }
- return xScale;
- }
-
- /**
- * Get the y scaling factor of this matrix.
- * @return The y-scale factor.
- */
- public float getYScale()
- {
- float yScale = single[4];
- if( !(single[1]==0.0f && single[3]==0.0f) )
- {
- yScale = (float)Math.sqrt(Math.pow(single[3], 2)+
- Math.pow(single[4], 2));
- }
- return yScale;
- }
-
- /**
- * Get the x position in the matrix.
- * @return The x-position.
- */
- public float getXPosition()
- {
- return single[6];
- }
-
- /**
- * Get the y position.
- * @return The y position.
- */
- public float getYPosition()
- {
- return single[7];
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/util/PDFHighlighter.java b/src/main/java/org/pdfbox/util/PDFHighlighter.java deleted file mode 100644 index 6c27225..0000000 --- a/src/main/java/org/pdfbox/util/PDFHighlighter.java +++ /dev/null @@ -1,213 +0,0 @@ -package org.pdfbox.util;
-
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.io.OutputStreamWriter;
-import java.io.Writer;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-import org.pdfbox.pdmodel.PDDocument;
-import org.pdfbox.pdmodel.PDPage;
-
-
-/**
- * Highlighting of words in a PDF document with an XML file.
- *
- * @author slagraulet (slagraulet@cardiweb.com)
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.6 $
- *
- * @see <a href="http://partners.adobe.com/public/developer/en/pdf/HighlightFileFormat.pdf">
- * Adobe Highlight File Format</a>
- */
-public class PDFHighlighter extends PDFTextStripper
-{
- private Writer highlighterOutput = null;
- //private Color highlightColor = Color.YELLOW;
-
- private String[] searchedWords;
- private ByteArrayOutputStream textOS = null;
- private Writer textWriter = null;
-
- /**
- * Default constructor.
- *
- * @throws IOException If there is an error constructing this class.
- */
- public PDFHighlighter() throws IOException
- {
- super();
- super.setLineSeparator( "" );
- super.setPageSeparator( "" );
- super.setWordSeparator( "" );
- super.setShouldSeparateByBeads( false );
- super.setSuppressDuplicateOverlappingText( false );
- }
-
- /**
- * Generate an XML highlight string based on the PDF.
- *
- * @param pdDocument The PDF to find words in.
- * @param highlightWord The word to search for.
- * @param xmlOutput The resulting output xml file.
- *
- * @throws IOException If there is an error reading from the PDF, or writing to the XML.
- */
- public void generateXMLHighlight(PDDocument pdDocument, String highlightWord, Writer xmlOutput ) throws IOException
- {
- generateXMLHighlight( pdDocument, new String[] { highlightWord }, xmlOutput );
- }
-
- /**
- * Generate an XML highlight string based on the PDF.
- *
- * @param pdDocument The PDF to find words in.
- * @param sWords The words to search for.
- * @param xmlOutput The resulting output xml file.
- *
- * @throws IOException If there is an error reading from the PDF, or writing to the XML.
- */
- public void generateXMLHighlight(PDDocument pdDocument, String[] sWords, Writer xmlOutput ) throws IOException
- {
- highlighterOutput = xmlOutput;
- searchedWords = sWords;
- highlighterOutput.write("<XML>\n<Body units=characters " +
- //color and mode are not implemented by the highlight spec
- //so don't include them for now
- //" color=#" + getHighlightColorAsString() +
- //" mode=active " + */
- " version=2>\n<Highlight>\n");
- textOS = new ByteArrayOutputStream();
- textWriter = new OutputStreamWriter( textOS, "UTF-16" );
- writeText(pdDocument, textWriter);
- highlighterOutput.write("</Highlight>\n</Body>\n</XML>");
- highlighterOutput.flush();
- }
-
- /**
- * @see PDFTextStripper#endPage( PDPage )
- */
- protected void endPage( PDPage pdPage ) throws IOException
- {
- textWriter.flush();
-
- String page = new String( textOS.toByteArray(), "UTF-16" );
- textOS.reset();
- //page = page.replaceAll( "\n", "" );
- //page = page.replaceAll( "\r", "" );
- //page = CCRStringUtil.stripChar(page, '\n');
- //page = CCRStringUtil.stripChar(page, '\r');
-
- // Traitement des listes à puces (caractères spéciaux)
- if (page.indexOf("a") != -1)
- {
- page = page.replaceAll("a[0-9]{1,3}", ".");
- }
-
- for (int i = 0; i < searchedWords.length; i++)
- {
- Pattern pattern = Pattern.compile(searchedWords[i], Pattern.CASE_INSENSITIVE);
- Matcher matcher = pattern.matcher(page);
- while( matcher.find() )
- {
- int begin = matcher.start();
- int end = matcher.end();
- highlighterOutput.write(" <loc " +
- "pg=" + (getCurrentPageNo()-1)
- + " pos=" + begin
- + " len="+ (end - begin)
- + ">\n");
- }
- }
- }
-
- /**
- * Command line application.
- *
- * @param args The command line arguments to the application.
- *
- * @throws IOException If there is an error generating the highlight file.
- */
- public static void main(String[] args) throws IOException
- {
- PDFHighlighter xmlExtractor = new PDFHighlighter();
- PDDocument doc = null;
- try
- {
- if( args.length < 2 )
- {
- usage();
- }
- String[] highlightStrings = new String[ args.length - 1];
- System.arraycopy( args, 1, highlightStrings, 0, highlightStrings.length );
- doc = PDDocument.load( args[0] );
-
- xmlExtractor.generateXMLHighlight(
- doc,
- highlightStrings,
- new OutputStreamWriter( System.out ) );
- }
- finally
- {
- if( doc != null )
- {
- doc.close();
- }
- }
- }
-
- private static void usage()
- {
- System.err.println( "usage: java " + PDFHighlighter.class.getName() + " <pdf file> word1 word2 word3 ..." );
- System.exit( 1 );
- }
-
-
- /**
- * Get the color to highlight the strings with. Default is Color.YELLOW.
- *
- * @return The color to highlight strings with.
- */
- /*public Color getHighlightColor()
- {
- return highlightColor;
- }**/
-
- /**
- * Get the color to highlight the strings with. Default is Color.YELLOW.
- *
- * @param color The color to highlight strings with.
- */
- /*public void setHighlightColor(Color color)
- {
- this.highlightColor = color;
- }**/
-
- /**
- * Set the highlight color using HTML like rgb string. The string must be 6 characters long.
- *
- * @param color The color to use for highlighting. Should be in the format of "FF0000".
- */
- /*public void setHighlightColor( String color )
- {
- highlightColor = Color.decode( color );
- }**/
-
- /**
- * Get the highlight color as an HTML like string. This will return a string of six characters.
- *
- * @return The current highlight color. For example FF0000
- */
- /*public String getHighlightColorAsString()
- {
- //BJL: kudos to anyone that has a cleaner way of doing this!
- String red = Integer.toHexString( highlightColor.getRed() );
- String green = Integer.toHexString( highlightColor.getGreen() );
- String blue = Integer.toHexString( highlightColor.getBlue() );
-
- return (red.length() < 2 ? "0" + red : red) +
- (green.length() < 2 ? "0" + green : green) +
- (blue.length() < 2 ? "0" + blue : blue);
- }**/
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/util/PDFOperator.java b/src/main/java/org/pdfbox/util/PDFOperator.java deleted file mode 100644 index 76d9887..0000000 --- a/src/main/java/org/pdfbox/util/PDFOperator.java +++ /dev/null @@ -1,153 +0,0 @@ -/**
- * Copyright (c) 2003-2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Map;
-
-/**
- * This class represents an Operator in the content stream.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.13 $
- */
-public class PDFOperator
-{
- private String theOperator;
- private byte[] imageData;
- private ImageParameters imageParameters;
-
- private static Map operators = Collections.synchronizedMap( new HashMap() );
-
- /**
- * Constructor.
- *
- * @param aOperator The operator that this object will represent.
- */
- private PDFOperator( String aOperator )
- {
- theOperator = aOperator;
- if( aOperator.startsWith( "/" ) )
- {
- throw new RuntimeException( "Operators are not allowed to start with / '" + aOperator + "'" );
- }
- }
-
- /**
- * This is used to create/cache operators in the system.
- *
- * @param operator The operator for the system.
- *
- * @return The operator that matches the operator keyword.
- */
- public static PDFOperator getOperator( String operator )
- {
- PDFOperator operation = null;
- if( operator.equals( "ID" ) || operator.equals( "BI" ) )
- {
- //we can't cache the ID operators.
- operation = new PDFOperator( operator );
- }
- else
- {
- operation = (PDFOperator)operators.get( operator );
- if( operation == null )
- {
- operation = new PDFOperator( operator );
- operators.put( operator, operation );
- }
- }
-
- return operation;
- }
-
- /**
- * This will get the operation that this operator represents.
- *
- * @return The string representation of the operation.
- */
- public String getOperation()
- {
- return theOperator;
- }
-
- /**
- * This will print a string rep of this class.
- *
- * @return A string rep of this class.
- */
- public String toString()
- {
- return "PDFOperator{" + theOperator + "}";
- }
-
- /**
- * This is the special case for the ID operator where there are just random
- * bytes inlined the stream.
- *
- * @return Value of property imageData.
- */
- public byte[] getImageData()
- {
- return this.imageData;
- }
-
- /**
- * This will set the image data, this is only used for the ID operator.
- *
- * @param imageDataArray New value of property imageData.
- */
- public void setImageData(byte[] imageDataArray)
- {
- imageData = imageDataArray;
- }
-
- /**
- * This will get the image parameters, this is only valid for BI operators.
- *
- * @return The image parameters.
- */
- public ImageParameters getImageParameters()
- {
- return imageParameters;
- }
-
- /**
- * This will set the image parameters, this is only valid for BI operators.
- *
- * @param params The image parameters.
- */
- public void setImageParameters( ImageParameters params)
- {
- imageParameters = params;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/util/PDFStreamEngine.java b/src/main/java/org/pdfbox/util/PDFStreamEngine.java deleted file mode 100644 index 1e05f8a..0000000 --- a/src/main/java/org/pdfbox/util/PDFStreamEngine.java +++ /dev/null @@ -1,622 +0,0 @@ -/**
- * Copyright (c) 2003-2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-import java.io.IOException;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Properties;
-import java.util.Stack;
-
-import org.pdfbox.cos.COSObject;
-import org.pdfbox.cos.COSStream;
-import org.pdfbox.exceptions.WrappedIOException;
-
-import org.pdfbox.pdmodel.PDPage;
-import org.pdfbox.pdmodel.PDResources;
-
-import org.pdfbox.pdmodel.font.PDFont;
-
-import org.pdfbox.pdmodel.graphics.PDGraphicsState;
-
-import org.pdfbox.util.operator.OperatorProcessor;
-
-import org.apache.log4j.Logger;
-
-/**
- * This class will run through a PDF content stream and execute certain operations
- * and provide a callback interface for clients that want to do things with the stream.
- * See the PDFTextStripper class for an example of how to use this class.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.29 $
- */
-public class PDFStreamEngine
-{
- private static Logger log = Logger.getLogger(PDFStreamEngine.class);
-
- static protected final byte[] SPACE_BYTES = { (byte)32 };
-
- private PDGraphicsState graphicsState = null;
-
- protected Matrix textMatrix = null;
- protected Matrix textLineMatrix = null;
- protected Stack graphicsStack = new Stack();
- //private PDResources resources = null;
-
- protected Map operators = new HashMap();
-
- protected Map fontToAverageWidths = new HashMap();
-
- protected Stack streamResourcesStack = new Stack();
-
- protected PDPage page;
-
- /**
- * This is a simple internal class used by the Stream engine to handle the
- * resources stack.
- */
- protected static class StreamResources
- {
- protected Map fonts;
- protected Map colorSpaces;
- protected Map xobjects;
- protected Map graphicsStates;
- protected PDResources resources;
- }
-
- /**
- * Constructor.
- */
- public PDFStreamEngine()
- {
- //default constructor
- }
-
- /**
- * Constructor with engine properties. The property keys are all
- * PDF operators, the values are class names used to execute those
- * operators.
- *
- * @param properties The engine properties.
- *
- * @throws IOException If there is an error setting the engine properties.
- */
- public PDFStreamEngine( Properties properties ) throws IOException
- {
- try
- {
- Iterator keys = properties.keySet().iterator();
- while( keys.hasNext() )
- {
- String operator = (String)keys.next();
- String operatorClass = properties.getProperty( operator );
- if( log.isDebugEnabled() )
- {
- log.debug( "Operator Class: " + operator + "=" + operatorClass );
- }
- OperatorProcessor op = (OperatorProcessor)Class.forName( operatorClass ).newInstance();
- op.setContext( this );
- operators.put( operator, op );
- }
- }
- catch( Exception e )
- {
- throw new WrappedIOException( e );
- }
- }
-
- /**
- * This will process the contents of the stream.
- *
- * @param aPage The page.
- * @param resources The location to retrieve resources.
- * @param cosStream the Stream to execute.
- *
- *
- * @throws IOException if there is an error accessing the stream.
- */
- public void processStream( PDPage aPage, PDResources resources, COSStream cosStream ) throws IOException
- {
- graphicsState = new PDGraphicsState();
- textMatrix = null;
- textLineMatrix = null;
- graphicsStack.clear();
- streamResourcesStack.clear();
- fontToAverageWidths.clear();
-
- processSubStream( aPage, resources, cosStream );
- }
-
- /**
- * Process a sub stream of the current stream.
- *
- * @param aPage The page used for drawing.
- * @param resources The resources used when processing the stream.
- * @param cosStream The stream to process.
- *
- * @throws IOException If there is an exception while processing the stream.
- */
- public void processSubStream( PDPage aPage, PDResources resources, COSStream cosStream ) throws IOException
- {
- page = aPage;
- if( resources != null )
- {
- StreamResources sr = new StreamResources();
- sr.fonts = resources.getFonts();
- sr.colorSpaces = resources.getColorSpaces();
- sr.xobjects = resources.getXObjects();
- sr.graphicsStates = resources.getGraphicsStates();
- sr.resources = resources;
- streamResourcesStack.push(sr);
- }
- try
- {
- List arguments = new ArrayList();
- long startTokens = System.currentTimeMillis();
- List tokens = cosStream.getStreamTokens();
- long stopTokens = System.currentTimeMillis();
- if( log.isDebugEnabled() )
- {
- log.debug( "Getting tokens time=" + (stopTokens-startTokens) );
- }
- if( tokens != null )
- {
- Iterator iter = tokens.iterator();
- while( iter.hasNext() )
- {
- Object next = iter.next();
- if( next instanceof COSObject )
- {
- arguments.add( ((COSObject)next).getObject() );
- }
- else if( next instanceof PDFOperator )
- {
- processOperator( (PDFOperator)next, arguments );
- arguments = new ArrayList();
- }
- else
- {
- arguments.add( next );
- }
- }
- }
- }
- finally
- {
- if( resources != null )
- {
- streamResourcesStack.pop();
- }
- }
-
- }
-
- /**
- * A method provided as an event interface to allow a subclass to perform
- * some specific functionality when a character needs to be displayed.
- *
- * @param text The character to be displayed.
- */
- protected void showCharacter( TextPosition text )
- {
- //subclasses can override to provide specific functionality.
- }
-
- /**
- * You should override this method if you want to perform an action when a
- * string is being shown.
- *
- * @param string The string to display.
- *
- * @throws IOException If there is an error showing the string
- */
- public void showString( byte[] string ) throws IOException
- {
- float spaceWidth = 0;
- float spacing = 0;
- StringBuffer stringResult = new StringBuffer(string.length);
-
- float characterDisplacement = 0;
- float spaceDisplacement = 0;
- float fontSize = graphicsState.getTextState().getFontSize();
- float horizontalScaling = graphicsState.getTextState().getHorizontalScalingPercent()/100f;
- float rise = graphicsState.getTextState().getRise();
- final float wordSpacing = graphicsState.getTextState().getWordSpacing();
- final float characterSpacing = graphicsState.getTextState().getCharacterSpacing();
- float wordSpacingDisplacement = 0;
-
- PDFont font = graphicsState.getTextState().getFont();
-
- //This will typically be 1000 but in the case of a type3 font
- //this might be a different number
- float glyphSpaceToTextSpaceFactor = 1f/font.getFontMatrix().getValue( 0, 0 );
- Float averageWidth = (Float)fontToAverageWidths.get( font );
- if( averageWidth == null )
- {
- averageWidth = new Float( font.getAverageFontWidth() );
- fontToAverageWidths.put( font, averageWidth );
- }
-
- Matrix initialMatrix = new Matrix();
- initialMatrix.setValue(0,0,1);
- initialMatrix.setValue(0,1,0);
- initialMatrix.setValue(0,2,0);
- initialMatrix.setValue(1,0,0);
- initialMatrix.setValue(1,1,1);
- initialMatrix.setValue(1,2,0);
- initialMatrix.setValue(2,0,0);
- initialMatrix.setValue(2,1,rise);
- initialMatrix.setValue(2,2,1);
-
-
- //this
- int codeLength = 1;
- Matrix ctm = graphicsState.getCurrentTransformationMatrix();
-
- //lets see what the space displacement should be
- spaceDisplacement = (font.getFontWidth( SPACE_BYTES, 0, 1 )/glyphSpaceToTextSpaceFactor);
- if( spaceDisplacement == 0 )
- {
- spaceDisplacement = (averageWidth.floatValue()/glyphSpaceToTextSpaceFactor);
- //The average space width appears to be higher than necessary
- //so lets make it a little bit smaller.
- spaceDisplacement *= .80f;
- if( log.isDebugEnabled() )
- {
- log.debug( "Font: Space From Average=" + spaceDisplacement );
- }
- }
- int pageRotation = page.findRotation();
- Matrix trm = initialMatrix.multiply( textMatrix ).multiply( ctm );
- float x = trm.getValue(2,0);
- float y = trm.getValue(2,1);
- if( pageRotation == 0 )
- {
- trm.setValue( 2,1, -y + page.findMediaBox().getHeight() );
- }
- else if( pageRotation == 90 )
- {
- trm.setValue( 2,0, y );
- trm.setValue( 2,1, x );
- }
- else if( pageRotation == 270 )
- {
- trm.setValue( 2,0, -y + page.findMediaBox().getHeight() );
- trm.setValue( 2,1, x );
- }
- for( int i=0; i<string.length; i+=codeLength )
- {
- if( log.isDebugEnabled() )
- {
- log.debug( "initialMatrix=" + initialMatrix );
- log.debug( "textMatrix=" + textMatrix );
- log.debug( "initialMatrix.multiply( textMatrix )=" + initialMatrix.multiply( textMatrix ) );
- log.debug( "ctm=" + ctm );
- log.debug( "trm=" + initialMatrix.multiply( textMatrix ).multiply( ctm ) );
- }
- codeLength = 1;
-
- String c = font.encode( string, i, codeLength );
-
- if( log.isDebugEnabled() )
- {
- log.debug( "Character Code=" + string[i] + "='" + c + "'" );
- }
- if( c == null && i+1<string.length)
- {
- //maybe a multibyte encoding
- codeLength++;
- if( log.isDebugEnabled() )
- {
- log.debug( "Multibyte Character Code=" + string[i] + string[i+1] );
- }
- c = font.encode( string, i, codeLength );
- }
- stringResult.append( c );
-
- //todo, handle horizontal displacement
- characterDisplacement += (font.getFontWidth( string, i, codeLength )/glyphSpaceToTextSpaceFactor);
-
-
- // PDF Spec - 5.5.2 Word Spacing
- //
- // Word spacing works the same was as character spacing, but applies
- // only to the space character, code 32.
- //
- // Note: Word spacing is applied to every occurrence of the single-byte
- // character code 32 in a string. This can occur when using a simple
- // font or a composite font that defines code 32 as a single-byte code.
- // It does not apply to occurrences of the byte value 32 in multiple-byte
- // codes.
- //
- // RDD - My interpretation of this is that only character code 32's that
- // encode to spaces should have word spacing applied. Cases have been
- // observed where a font has a space character with a character code
- // other than 32, and where word spacing (Tw) was used. In these cases,
- // applying word spacing to either the non-32 space or to the character
- // code 32 non-space resulted in errors consistent with this interpretation.
- //
-
- boolean withCS = false;
- if( (string[i] == 0x20) && c.equals( " " ) )
- {
- spacing += wordSpacing + characterSpacing;
- withCS = true;
- }
- else
- {
- spacing += characterSpacing;
- }
-
- if( log.isDebugEnabled() )
- {
- log.debug( "Checking code '" + c + "' font=" + graphicsState.getTextState().getFont() +
- " Tc=" + characterSpacing +
- " Tw=" + wordSpacing +
- " fontSize=" + fontSize +
- " horizontalScaling=" + horizontalScaling +
- " totalDisp=" + characterDisplacement +
- " spacing=" + spacing + "(" + withCS + ")" );
- }
- // We want to update the textMatrix using the width, in text space units.
- //
-
- }
-
- //The adjustment will always be zero. The adjustment as shown in the
- //TJ operator will be handled separately.
- float adjustment=0;
- //todo, need to compute the horizontal displacement
- float ty = 0;
- float tx = ((characterDisplacement-adjustment/glyphSpaceToTextSpaceFactor)*fontSize + spacing)
- *horizontalScaling;
-
- if( log.isDebugEnabled() )
- {
- log.debug( "disp=" + characterDisplacement + " adj=" + adjustment +
- " fSize=" + fontSize + " tx=" + tx );
- }
-
- float xScale = trm.getXScale();
- float yScale = trm.getYScale();
- float xPos = trm.getXPosition();
- float yPos = trm.getYPosition();
- spaceWidth = spaceDisplacement * xScale * fontSize;
- wordSpacingDisplacement = wordSpacing*xScale * fontSize;
- Matrix td = new Matrix();
- td.setValue( 2, 0, tx );
- td.setValue( 2, 1, ty );
-
- if( log.isDebugEnabled() )
- {
- log.debug( "TRM=" + trm );
- log.debug( "TextMatrix before " + textMatrix );
- }
- float xPosBefore = textMatrix.getXPosition();
- float yPosBefore = textMatrix.getYPosition();
- textMatrix = td.multiply( textMatrix );
- if( log.isDebugEnabled() )
- {
- log.debug( "TextMatrix after " + textMatrix );
- }
- float totalStringDisplacement = 0;
- if( pageRotation == 0 )
- {
- totalStringDisplacement = (textMatrix.getXPosition() - xPosBefore);
- }
- else if( pageRotation == 90 )
- {
- totalStringDisplacement = (textMatrix.getYPosition() - yPosBefore);
- }
- else if( pageRotation == 270 )
- {
- totalStringDisplacement = (yPosBefore - textMatrix.getYPosition());
- }
- showCharacter(
- new TextPosition(
- xPos,
- yPos,
- xScale,
- yScale,
- totalStringDisplacement,
- spaceWidth,
- stringResult.toString(),
- graphicsState.getTextState().getFont(),
- graphicsState.getTextState().getFontSize(),
- wordSpacingDisplacement ));
- }
-
- /**
- * This is used to handle an operation.
- *
- * @param operation The operation to perform.
- * @param arguments The list of arguments.
- *
- * @throws IOException If there is an error processing the operation.
- */
- public void processOperator( String operation, List arguments ) throws IOException
- {
- PDFOperator oper = PDFOperator.getOperator( operation );
- processOperator( oper, arguments );
- }
-
- /**
- * This is used to handle an operation.
- *
- * @param operator The operation to perform.
- * @param arguments The list of arguments.
- *
- * @throws IOException If there is an error processing the operation.
- */
- protected void processOperator( PDFOperator operator, List arguments ) throws IOException
- {
- String operation = operator.getOperation();
- if( log.isDebugEnabled() )
- {
- log.debug( "processOperator( '" + operation + "' )" );
- }
- OperatorProcessor processor = (OperatorProcessor)operators.get( operation );
- if( processor != null )
- {
- processor.process( operator, arguments );
- }
- }
-
- /**
- * @return Returns the colorSpaces.
- */
- public Map getColorSpaces()
- {
- return ((StreamResources) streamResourcesStack.peek()).colorSpaces;
- }
-
- /**
- * @return Returns the colorSpaces.
- */
- public Map getXObjects()
- {
- return ((StreamResources) streamResourcesStack.peek()).xobjects;
- }
-
- /**
- * @param value The colorSpaces to set.
- */
- public void setColorSpaces(Map value)
- {
- ((StreamResources) streamResourcesStack.peek()).colorSpaces = value;
- }
- /**
- * @return Returns the fonts.
- */
- public Map getFonts()
- {
- return ((StreamResources) streamResourcesStack.peek()).fonts;
- }
- /**
- * @param value The fonts to set.
- */
- public void setFonts(Map value)
- {
- ((StreamResources) streamResourcesStack.peek()).fonts = value;
- }
- /**
- * @return Returns the graphicsStack.
- */
- public Stack getGraphicsStack()
- {
- return graphicsStack;
- }
- /**
- * @param value The graphicsStack to set.
- */
- public void setGraphicsStack(Stack value)
- {
- graphicsStack = value;
- }
- /**
- * @return Returns the graphicsState.
- */
- public PDGraphicsState getGraphicsState()
- {
- return graphicsState;
- }
- /**
- * @param value The graphicsState to set.
- */
- public void setGraphicsState(PDGraphicsState value)
- {
- graphicsState = value;
- }
- /**
- * @return Returns the graphicsStates.
- */
- public Map getGraphicsStates()
- {
- return ((StreamResources) streamResourcesStack.peek()).graphicsStates;
- }
- /**
- * @param value The graphicsStates to set.
- */
- public void setGraphicsStates(Map value)
- {
- ((StreamResources) streamResourcesStack.peek()).graphicsStates = value;
- }
- /**
- * @return Returns the textLineMatrix.
- */
- public Matrix getTextLineMatrix()
- {
- return textLineMatrix;
- }
- /**
- * @param value The textLineMatrix to set.
- */
- public void setTextLineMatrix(Matrix value)
- {
- textLineMatrix = value;
- }
- /**
- * @return Returns the textMatrix.
- */
- public Matrix getTextMatrix()
- {
- return textMatrix;
- }
- /**
- * @param value The textMatrix to set.
- */
- public void setTextMatrix(Matrix value)
- {
- textMatrix = value;
- }
- /**
- * @return Returns the resources.
- */
- public PDResources getResources()
- {
- return ((StreamResources) streamResourcesStack.peek()).resources;
- }
-
- /**
- * Get the current page that is being processed.
- *
- * @return The page being processed.
- */
- public PDPage getCurrentPage()
- {
- return page;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/util/PDFText2HTML.java b/src/main/java/org/pdfbox/util/PDFText2HTML.java deleted file mode 100644 index 0409eaa..0000000 --- a/src/main/java/org/pdfbox/util/PDFText2HTML.java +++ /dev/null @@ -1,271 +0,0 @@ -/**
- * Copyright (c) 2003-2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-import java.io.IOException;
-
-import java.util.Iterator;
-import java.util.List;
-
-import org.pdfbox.pdmodel.PDDocument;
-
-import org.apache.log4j.Logger;
-
-/**
- * Wrap stripped text in simple HTML, trying to form HTML paragraphs.
- * Paragraphs broken by pages, columns, or figures are not mended.
- *
- *
- * @author jjb - http://www.johnjbarton.com
- * @version $Revision: 1.1 $
- *
- */
-public class PDFText2HTML extends PDFTextStripper
-{
- private static Logger log = Logger.getLogger(PDFText2HTML.class);
- private static final int INITIAL_PDF_TO_HTML_BYTES = 8192;
-
- private TextPosition beginTitle;
- private TextPosition afterEndTitle;
- private String titleGuess;
- private boolean suppressParagraphs;
- private boolean onFirstPage = true;
-
- /**
- * Constructor.
- *
- * @throws IOException If there is an error during initialization.
- */
- public PDFText2HTML() throws IOException
- {
- titleGuess = "";
- beginTitle = null;
- afterEndTitle = null;
- suppressParagraphs = false;
- }
-
- /**
- * Write the header to the output document.
- *
- * @throws IOException If there is a problem writing out the header to the document.
- */
- protected void writeHeader() throws IOException
- {
- StringBuffer buf = new StringBuffer(INITIAL_PDF_TO_HTML_BYTES);
- buf.append("<html><head>");
- buf.append("<title>");
- buf.append(getTitleGuess());
- buf.append("</title>");
- buf.append("</head>");
- buf.append("<body>\n");
- getOutput().write(buf.toString());
- }
-
- /**
- * The guess to the document title.
- *
- * @return A string that is the title of this document.
- */
- protected String getTitleGuess()
- {
- return titleGuess;
- }
-
- /**
- * @see PDFTextStripper#flushText
- */
- protected void flushText() throws IOException
- {
- Iterator textIter = getCharactersByArticle().iterator();
-
- if (onFirstPage)
- {
- guessTitle(textIter);
- writeHeader();
- onFirstPage = false;
- }
- super.flushText();
- }
-
- /**
- * @see PDFTextStripper#endDocument( PDDocument )
- */
- public void endDocument(PDDocument pdf) throws IOException
- {
- output.write("</body></html>");
- }
-
- /**
- * This method will attempt to guess the title of the document.
- *
- * @param textIter The characters on the first page.
- * @return The text position that is guessed to be the title.
- */
- protected TextPosition guessTitle(Iterator textIter)
- {
- float lastFontSize = -1.0f;
- int stringsInFont = 0;
- StringBuffer titleText = new StringBuffer();
- while (textIter.hasNext())
- {
- Iterator textByArticle = ((List)textIter.next()).iterator();
- while( textByArticle.hasNext() )
- {
- TextPosition position = (TextPosition) textByArticle.next();
- float currentFontSize = position.getFontSize();
- if (currentFontSize != lastFontSize)
- {
- if (beginTitle != null)
- { // font change in candidate title.
- if (stringsInFont == 0)
- {
- beginTitle = null; // false alarm
- titleText.setLength(0);
- }
- else
- {
- // had a significant font with some words: call it a title
- titleGuess = titleText.toString();
- log.debug("Title candidate =" + titleGuess);
- afterEndTitle = position;
- return beginTitle;
- }
- }
- else
- { // font change and begin == null
- if (currentFontSize > 13.0f)
- { // most body text is 12pt max I guess
- beginTitle = position;
- }
- }
-
- lastFontSize = currentFontSize;
- stringsInFont = 0;
- }
- stringsInFont++;
- if (beginTitle != null)
- {
- titleText.append(position.getCharacter()+" ");
- }
- }
- }
- return beginTitle; // null
- }
-
- /**
- * Write out the paragraph separator.
- *
- * @throws IOException If there is an error writing to the stream.
- */
- protected void startParagraph() throws IOException
- {
- if (! suppressParagraphs)
- {
- getOutput().write("<p>");
- }
- }
- /**
- * Write out the paragraph separator.
- *
- * @throws IOException If there is an error writing to the stream.
- */
- protected void endParagraph() throws IOException
- {
- if (! suppressParagraphs)
- {
- getOutput().write("</p>");
- }
- }
-
- /**
- * @see PDFTextStripper#writeCharacters( TextPosition )
- */
- protected void writeCharacters(TextPosition position ) throws IOException
- {
- if (position == beginTitle)
- {
- output.write("<H1>");
- suppressParagraphs = true;
- }
- if (position == afterEndTitle)
- {
- output.write("</H1>"); // end title and start first paragraph
- suppressParagraphs = false;
- }
-
- String chars = position.getCharacter();
-
- for (int i = 0; i < chars.length(); i++)
- {
- char c = chars.charAt(i);
- if ((c < 32) || (c > 126))
- {
- int charAsInt = c;
- output.write("&#" + charAsInt + ";");
- }
- else
- {
- switch (c)
- {
- case 34:
- output.write(""");
- break;
- case 38:
- output.write("&");
- break;
- case 60:
- output.write("<");
- break;
- case 62:
- output.write(">");
- break;
- default:
- output.write(c);
- }
- }
- }
- }
-
- /**
- * @return Returns the suppressParagraphs.
- */
- public boolean isSuppressParagraphs()
- {
- return suppressParagraphs;
- }
- /**
- * @param shouldSuppressParagraphs The suppressParagraphs to set.
- */
- public void setSuppressParagraphs(boolean shouldSuppressParagraphs)
- {
- this.suppressParagraphs = shouldSuppressParagraphs;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/util/PDFTextStripper.java b/src/main/java/org/pdfbox/util/PDFTextStripper.java deleted file mode 100644 index 62efb64..0000000 --- a/src/main/java/org/pdfbox/util/PDFTextStripper.java +++ /dev/null @@ -1,1062 +0,0 @@ -/**
- * Copyright (c) 2003-2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-import java.io.IOException;
-import java.io.StringWriter;
-import java.io.Writer;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Vector;
-
-import org.pdfbox.cos.COSDocument;
-import org.pdfbox.cos.COSStream;
-
-import org.pdfbox.pdmodel.PDDocument;
-import org.pdfbox.pdmodel.PDPage;
-
-import org.pdfbox.pdmodel.common.PDRectangle;
-import org.pdfbox.pdmodel.common.PDStream;
-
-import org.pdfbox.pdmodel.encryption.PDEncryptionDictionary;
-import org.pdfbox.pdmodel.encryption.PDStandardEncryption;
-import org.pdfbox.pdmodel.interactive.documentnavigation.outline.PDOutlineItem;
-import org.pdfbox.pdmodel.interactive.pagenavigation.PDThreadBead;
-
-import org.pdfbox.exceptions.CryptographyException;
-import org.pdfbox.exceptions.InvalidPasswordException;
-
-import org.apache.log4j.Logger;
-
-
-/**
- * This class will take a pdf document and strip out all of the text and ignore the
- * formatting and such.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.62 $
- */
-public class PDFTextStripper extends PDFStreamEngine
-{
- private static Logger log = Logger.getLogger(PDFTextStripper.class);
- private int first_page_rotation = 0;
- private boolean getFirstPageRotationFromThis = false;
- private int currentPageNo = 0;
- private int startPage = 1;
- private int endPage = Integer.MAX_VALUE;
- private PDOutlineItem startBookmark = null;
- private int startBookmarkPageNumber = -1;
- private PDOutlineItem endBookmark = null;
- private int endBookmarkPageNumber = -1;
- private PDDocument document;
- private boolean suppressDuplicateOverlappingText = true;
- private boolean shouldSeparateByBeads = true;
- private boolean sortByPosition = false;
-
- private List pageArticles = null;
- /**
- * The charactersByArticle is used to extract text by article divisions. For example
- * a PDF that has two columns like a newspaper, we want to extract the first column and
- * then the second column. In this example the PDF would have 2 beads(or articles), one for
- * each column. The size of the charactersByArticle would be 5, because not all text on the
- * screen will fall into one of the articles. The five divisions are shown below
- *
- * Text before first article
- * first article text
- * text between first article and second article
- * second article text
- * text after second article
- *
- * Most PDFs won't have any beads, so charactersByArticle will contain a single entry.
- */
- protected Vector charactersByArticle = new Vector();
-
- private Map characterListMapping = new HashMap();
-
- private String lineSeparator = System.getProperty("line.separator");
- private String pageSeparator = System.getProperty("line.separator");
- private String wordSeparator = " ";
-
- /**
- * The stream to write the output to.
- */
- protected Writer output;
-
- /**
- * Instantiate a new PDFTextStripper object. This object will load properties from
- * Resources/PDFTextStripper.properties.
- * @throws IOException If there is an error loading the properties.
- */
- public PDFTextStripper() throws IOException
- {
- super( ResourceLoader.loadProperties( "Resources/PDFTextStripper.properties" ) );
- }
-
- /**
- * This will return the text of a document. See writeText. <br />
- * NOTE: The document must not be encrypted when coming into this method.
- *
- * @param doc The document to get the text from.
- *
- * @return The text of the PDF document.
- *
- * @throws IOException if the doc state is invalid or it is encrypted.
- */
- public String getText( PDDocument doc ) throws IOException
- {
- StringWriter outputStream = new StringWriter();
- writeText( doc, outputStream );
- return outputStream.toString();
- }
-
- /**
- * @deprecated
- * @see PDFTextStripper#getText( PDDocument )
- * @param doc The document to extract the text from.
- * @return The document text.
- * @throws IOException If there is an error extracting the text.
- */
- public String getText( COSDocument doc ) throws IOException
- {
- return getText( new PDDocument( doc ) );
- }
-
- /**
- * @deprecated
- * @see PDFTextStripper#writeText( PDDocument, Writer )
- * @param doc The document to extract the text.
- * @param outputStream The stream to write the text to.
- * @throws IOException If there is an error extracting the text.
- */
- public void writeText( COSDocument doc, Writer outputStream ) throws IOException
- {
- writeText( new PDDocument( doc ), outputStream );
- }
-
- /**
- * This will take a PDDocument and write the text of that document to the print writer.
- *
- * @param doc The document to get the data from.
- * @param outputStream The location to put the text.
- *
- * @throws IOException If the doc is in an invalid state.
- */
- public void writeText( PDDocument doc, Writer outputStream ) throws IOException
- {
-
- PDEncryptionDictionary encDictionary = doc.getEncryptionDictionary();
-
- //only care about standard encryption and if it was decrypted with the
- //user password
- if( encDictionary instanceof PDStandardEncryption &&
- !doc.wasDecryptedWithOwnerPassword() )
- {
- PDStandardEncryption stdEncryption = (PDStandardEncryption)encDictionary;
- if( !stdEncryption.canExtractContent() )
- {
- throw new IOException( "You do not have permission to extract text" );
- }
- }
- currentPageNo = 0;
- document = doc;
- output = outputStream;
- startDocument(document);
-
- if( document.isEncrypted() )
- {
- // We are expecting non-encrypted documents here, but it is common
- // for users to pass in a document that is encrypted with an empty
- // password (such a document appears to not be encrypted by
- // someone viewing the document, thus the confusion). We will
- // attempt to decrypt with the empty password to handle this case.
- //
- log.debug("Document is encrypted, decrypting with empty password");
- try
- {
- document.decrypt("");
- }
- catch (CryptographyException e)
- {
- throw new IOException("Error decrypting document, details: " + e.getMessage());
- }
- catch (InvalidPasswordException e)
- {
- throw new IOException("Error: document is encrypted");
- }
- }
-
- processPages( document.getDocumentCatalog().getAllPages() );
- endDocument(document);
- }
-
- /**
- * This will process all of the pages and the text that is in them.
- *
- * @param pages The pages object in the document.
- *
- * @throws IOException If there is an error parsing the text.
- */
- protected void processPages( List pages ) throws IOException
- {
- if( log.isDebugEnabled() )
- {
- log.debug( "processPages( " + pages + " )" );
- }
-
- if( startBookmark != null )
- {
- startBookmarkPageNumber = getPageNumber( startBookmark, pages );
- }
-
- if( endBookmark != null )
- {
- endBookmarkPageNumber = getPageNumber( endBookmark, pages );
- }
-
- if( startBookmarkPageNumber == -1 && startBookmark != null &&
- endBookmarkPageNumber == -1 && endBookmark != null &&
- startBookmark.getCOSObject() == endBookmark.getCOSObject() )
- {
- //this is a special case where both the start and end bookmark
- //are the same but point to nothing. In this case
- //we will not extract any text.
- startBookmarkPageNumber = 0;
- endBookmarkPageNumber = 0;
- }
-
-
- Iterator pageIter = pages.iterator();
- while( pageIter.hasNext() )
- {
- PDPage nextPage = (PDPage)pageIter.next();
- PDStream contentStream = nextPage.getContents();
- if( contentStream != null )
- {
- COSStream contents = contentStream.getStream();
- processPage( nextPage, contents );
- }
- }
- if( log.isDebugEnabled() )
- {
- log.debug( "processPages() end" );
- }
- }
-
- private int getPageNumber( PDOutlineItem bookmark, List allPages ) throws IOException
- {
- int pageNumber = -1;
- PDPage page = bookmark.findDestinationPage( document );
- if( page != null )
- {
- pageNumber = allPages.indexOf( page )+1;//use one based indexing
- }
- return pageNumber;
- }
-
- /**
- * This method is available for subclasses of this class. It will be called before processing
- * of the document start.
- *
- * @param pdf The PDF document that is being processed.
- * @throws IOException If an IO error occurs.
- */
- protected void startDocument(PDDocument pdf) throws IOException
- {
- // no default implementation, but available for subclasses
- }
-
- /**
- * This method is available for subclasses of this class. It will be called after processing
- * of the document finishes.
- *
- * @param pdf The PDF document that is being processed.
- * @throws IOException If an IO error occurs.
- */
- protected void endDocument(PDDocument pdf ) throws IOException
- {
- // no default implementation, but available for subclasses
- }
-
- /**
- * This will process the contents of a page.
- *
- * @param page The page to process.
- * @param content The contents of the page.
- *
- * @throws IOException If there is an error processing the page.
- */
- protected void processPage( PDPage page, COSStream content ) throws IOException
- {
- long start = System.currentTimeMillis();
- // System.out.println( "mruhmer processPage page.findRotation()"+page.findRotation());
- // System.out.println( "mruhmer processPage currentPageNo="+currentPageNo);
- // System.out.println( "mruhmer processPage page.getRotation()"+page.getRotation());
-
- if((currentPageNo==0) )
- {
- if (getFirstPageRotationFromThis)
- {
- page.setRotation(first_page_rotation);
- }
- }
- if( log.isDebugEnabled() )
- {
- log.debug( "processPage( " + page + ", " + content + " )" );
- }
- currentPageNo++;
- if( currentPageNo >= startPage && currentPageNo <= endPage &&
- (startBookmarkPageNumber == -1 || currentPageNo >= startBookmarkPageNumber ) &&
- (endBookmarkPageNumber == -1 || currentPageNo <= endBookmarkPageNumber ))
- {
- startPage( page );
- pageArticles = page.getThreadBeads();
- int numberOfArticleSections = 1 + pageArticles.size() * 2;
- if( !shouldSeparateByBeads )
- {
- numberOfArticleSections = 1;
- }
- int originalSize = charactersByArticle.size();
- charactersByArticle.setSize( numberOfArticleSections );
- for( int i=0; i<numberOfArticleSections; i++ )
- {
- if( numberOfArticleSections < originalSize )
- {
- ((List)charactersByArticle.get( i )).clear();
- }
- else
- {
- charactersByArticle.set( i, new ArrayList() );
- }
- }
-
- characterListMapping.clear();
- long startProcess = System.currentTimeMillis();
- processStream( page, page.findResources(), content );
- long stopProcess = System.currentTimeMillis();
- long startFlush = System.currentTimeMillis();
- flushText();
- long stopFlush = System.currentTimeMillis();
- if( log.isDebugEnabled() )
- {
- log.debug( "processStream time=" + (stopProcess-startProcess) );
- log.debug( "flushText time=" + (stopFlush-startFlush) );
- }
- endPage( page );
- }
- long stop = System.currentTimeMillis();
- if( log.isDebugEnabled() )
- {
- log.debug( "processPage() end time=" + (stop-start) );
- }
-
- }
-
- /**
- * Start a new paragraph. Default implementation is to do nothing. Subclasses
- * may provide additional information.
- *
- * @throws IOException If there is any error writing to the stream.
- */
- protected void startParagraph() throws IOException
- {
- //default is to do nothing.
- }
-
- /**
- * End a paragraph. Default implementation is to do nothing. Subclasses
- * may provide additional information.
- *
- * @throws IOException If there is any error writing to the stream.
- */
- protected void endParagraph() throws IOException
- {
- //default is to do nothing
- }
-
- /**
- * Start a new page. Default implementation is to do nothing. Subclasses
- * may provide additional information.
- *
- * @param page The page we are about to process.
- *
- * @throws IOException If there is any error writing to the stream.
- */
- protected void startPage( PDPage page ) throws IOException
- {
- //default is to do nothing.
- }
-
- /**
- * End a page. Default implementation is to do nothing. Subclasses
- * may provide additional information.
- *
- * @param page The page we are about to process.
- *
- * @throws IOException If there is any error writing to the stream.
- */
- protected void endPage( PDPage page ) throws IOException
- {
- //default is to do nothing
- }
-
- /**
- * This will print the text to the output stream.
- *
- * @throws IOException If there is an error writing the text.
- */
- protected void flushText() throws IOException
- {
- if( log.isDebugEnabled() )
- {
- log.debug( "flushText() start" );
- }
- float currentY = -1;
- float lastBaselineFontSize = -1;
- if( log.isDebugEnabled() )
- {
- log.debug("<Starting text object list>");
- }
- float endOfLastTextX = -1;
- float startOfNextWordX = -1;
- float lastWordSpacing = -1;
- TextPosition lastProcessedCharacter = null;
-
- for( int i=0; i<charactersByArticle.size(); i++)
- {
- startParagraph();
- List textList = (List)charactersByArticle.get( i );
- if( sortByPosition )
- {
- TextPositionComparator comparator = new TextPositionComparator( getCurrentPage() );
- Collections.sort( textList, comparator );
- }
- Iterator textIter = textList.iterator();
- while( textIter.hasNext() )
- {
- TextPosition position = (TextPosition)textIter.next();
- String characterValue = position.getCharacter();
-
- //wordSpacing = position.getWordSpacing();
- float wordSpacing = 0;
-
- if( wordSpacing == 0 )
- {
- //try to get width of a space character
- wordSpacing = position.getWidthOfSpace();
- //if still zero fall back to getting the width of the current
- //character
- if( wordSpacing == 0 )
- {
- wordSpacing = position.getWidth();
- }
- }
-
-
- // RDD - We add a conservative approximation for space determination.
- // basically if there is a blank area between two characters that is
- //equal to some percentage of the word spacing then that will be the
- //start of the next word
- if( lastWordSpacing <= 0 )
- {
- startOfNextWordX = endOfLastTextX + (wordSpacing* 0.50f);
- }
- else
- {
- startOfNextWordX = endOfLastTextX + (((wordSpacing+lastWordSpacing)/2f)* 0.50f);
- }
-
- lastWordSpacing = wordSpacing;
-
- // RDD - We will suppress text that is very close to the current line
- // and which overwrites previously rendered text on this line.
- // This is done specifically to handle a reasonably common situation
- // where an application (MS Word, in the case of my examples) renders
- // text four times at small (1 point) offsets in order to accomplish
- // bold printing. You would not want to do this step if you were
- // going to render the TextPosition objects graphically.
- //
- /*if ((endOfLastTextX != -1 && position.getX() < endOfLastTextX) &&
- (currentY != -1 && Math.abs(position.getY() - currentY) < 1))
- {
- if (log.isDebugEnabled())
- {
- log.debug("Suppressing text overwrite" +
- " x: " + position.getX() +
- " endOfLastTextX: " + endOfLastTextX +
- " string: " + position.getCharacter());
- }
- continue;
- }*/
-
- // RDD - Here we determine whether this text object is on the current
- // line. We use the lastBaselineFontSize to handle the superscript
- // case, and the size of the current font to handle the subscript case.
- // Text must overlap with the last rendered baseline text by at least
- // a small amount in order to be considered as being on the same line.
- //
- int verticalScaling = 1;
- if( lastBaselineFontSize < 0 || position.getFontSize() < 0 )
- {
- verticalScaling = -1;
- }
- if (currentY != -1 &&
- ((position.getY() < (currentY - (lastBaselineFontSize * 0.9f * verticalScaling))) ||
- (position.getY() > (currentY + (position.getFontSize() * 0.9f * verticalScaling)))))
- {
- if (log.isDebugEnabled())
- {
- log.debug("<newline currentY=" + currentY + ", y=" + position.getY() +
- " fs=" + position.getFontSize()+ " lb fs=" + lastBaselineFontSize + ">");
- }
- output.write(lineSeparator);
- endOfLastTextX = -1;
- startOfNextWordX = -1;
- currentY = -1;
- lastBaselineFontSize = -1;
- }
-
- if (startOfNextWordX != -1 && startOfNextWordX < position.getX() &&
- lastProcessedCharacter != null &&
- //only bother adding a space if the last character was not a space
- lastProcessedCharacter.getCharacter() != null &&
- !lastProcessedCharacter.getCharacter().endsWith( " " ) )
- {
- if (log.isDebugEnabled())
- {
- log.debug("<space startOfNextWordX=" + startOfNextWordX + ", x=" + position.getX() + ">");
- }
- output.write( wordSeparator );
- }
-
-
- if (log.isDebugEnabled())
- {
- log.debug("flushText" +
- " x=" + position.getX() +
- " y=" + position.getY() +
- " xScale=" + position.getXScale() +
- " yScale=" + position.getYScale() +
- " width=" + position.getWidth() +
- " currentY=" + currentY +
- " endOfLastTextX=" + endOfLastTextX +
- " startOfNextWordX=" + startOfNextWordX +
- " fontSize=" + position.getFontSize() +
- " wordSpacing=" + wordSpacing +
- " string=\"" + characterValue + "\"");
- }
-
- if (currentY == -1)
- {
- currentY = position.getY();
- }
-
- if (currentY == position.getY())
- {
- lastBaselineFontSize = position.getFontSize();
- }
-
- // RDD - endX is what PDF considers to be the x coordinate of the
- // end position of the text. We use it in computing our metrics below.
- //
- endOfLastTextX = position.getX() + position.getWidth();
-
-
- if (characterValue != null)
- {
- output.write(characterValue);
- }
- else
- {
- log.debug( "Position.getString() is null so not writing anything" );
- }
- lastProcessedCharacter = position;
- }
- endParagraph();
- }
-
-
- // RDD - newline at end of flush - required for end of page (so that the top
- // of the next page starts on its own line.
- //
- if( log.isDebugEnabled() )
- {
- log.debug("<newline endOfFlush=\"true\">");
- }
- output.write(pageSeparator);
-
- output.flush();
- }
-
- /**
- * Write the string to the output stream.
- *
- * @param text The text to write to the stream.
- * @throws IOException If there is an error when writing the text.
- */
- protected void writeCharacters( TextPosition text ) throws IOException
- {
- output.write( text.getCharacter() );
- }
-
- /**
- * This will determine of two floating point numbers are within a specified variance.
- *
- * @param first The first number to compare to.
- * @param second The second number to compare to.
- * @param variance The allowed variance.
- */
- private boolean within( float first, float second, float variance )
- {
- return second > first - variance && second < first + variance;
- }
-
- /**
- * This will show add a character to the list of characters to be printed to
- * the text file.
- *
- * @param text The description of the character to display.
- */
- protected void showCharacter( TextPosition text )
- {
- boolean showCharacter = true;
- if( suppressDuplicateOverlappingText )
- {
- showCharacter = false;
- String textCharacter = text.getCharacter();
- float textX = text.getX();
- float textY = text.getY();
- List sameTextCharacters = (List)characterListMapping.get( textCharacter );
- if( sameTextCharacters == null )
- {
- sameTextCharacters = new ArrayList();
- characterListMapping.put( textCharacter, sameTextCharacters );
- }
-
- // RDD - Here we compute the value that represents the end of the rendered
- // text. This value is used to determine whether subsequent text rendered
- // on the same line overwrites the current text.
- //
- // We subtract any positive padding to handle cases where extreme amounts
- // of padding are applied, then backed off (not sure why this is done, but there
- // are cases where the padding is on the order of 10x the character width, and
- // the TJ just backs up to compensate after each character). Also, we subtract
- // an amount to allow for kerning (a percentage of the width of the last
- // character).
- //
- boolean suppressCharacter = false;
- float tolerance = (text.getWidth()/textCharacter.length())/3.0f;
- for( int i=0; i<sameTextCharacters.size() && textCharacter != null; i++ )
- {
- TextPosition character = (TextPosition)sameTextCharacters.get( i );
- String charCharacter = character.getCharacter();
- float charX = character.getX();
- float charY = character.getY();
- //only want to suppress
-
- if( charCharacter != null &&
- //charCharacter.equals( textCharacter ) &&
- within( charX, textX, tolerance ) &&
- within( charY,
- textY,
- tolerance ) )
- {
- if( log.isDebugEnabled() )
- {
- log.debug("suppressText" +
- " x=" + charX +
- " y=" + charY +
- " width=" + character.getWidth() +
- " fontSize=" + character.getFontSize() +
- " string=\"" + charCharacter + "\"");
- }
- suppressCharacter = true;
- }
- }
- if( !suppressCharacter )
- {
- sameTextCharacters.add( text );
- showCharacter = true;
- }
- }
-
- if( showCharacter )
- {
- //if we are showing the character then we need to determine which
- //article it belongs to.
- int foundArticleDivisionIndex = -1;
- int notFoundButFirstLeftAndAboveArticleDivisionIndex = -1;
- int notFoundButFirstLeftArticleDivisionIndex = -1;
- int notFoundButFirstAboveArticleDivisionIndex = -1;
- float x = text.getX();
- float y = text.getY();
- if( shouldSeparateByBeads )
- {
- for( int i=0; i<pageArticles.size() && foundArticleDivisionIndex == -1; i++ )
- {
- PDThreadBead bead = (PDThreadBead)pageArticles.get( i );
- if( bead != null )
- {
- PDRectangle rect = bead.getRectangle();
- if( rect.contains( x, y ) )
- {
- foundArticleDivisionIndex = i*2+1;
- }
- else if( (x < rect.getLowerLeftX() ||
- y < rect.getUpperRightY()) &&
- notFoundButFirstLeftAndAboveArticleDivisionIndex == -1)
- {
- notFoundButFirstLeftAndAboveArticleDivisionIndex = i*2;
- }
- else if( x < rect.getLowerLeftX() &&
- notFoundButFirstLeftArticleDivisionIndex == -1)
- {
- notFoundButFirstLeftArticleDivisionIndex = i*2;
- }
- else if( y < rect.getUpperRightY() &&
- notFoundButFirstAboveArticleDivisionIndex == -1)
- {
- notFoundButFirstAboveArticleDivisionIndex = i*2;
- }
- }
- else
- {
- foundArticleDivisionIndex = 0;
- }
- }
- }
- else
- {
- foundArticleDivisionIndex = 0;
- }
- int articleDivisionIndex = -1;
- if( foundArticleDivisionIndex != -1 )
- {
- articleDivisionIndex = foundArticleDivisionIndex;
- }
- else if( notFoundButFirstLeftAndAboveArticleDivisionIndex != -1 )
- {
- articleDivisionIndex = notFoundButFirstLeftAndAboveArticleDivisionIndex;
- }
- else if( notFoundButFirstLeftArticleDivisionIndex != -1 )
- {
- articleDivisionIndex = notFoundButFirstLeftArticleDivisionIndex;
- }
- else if( notFoundButFirstAboveArticleDivisionIndex != -1 )
- {
- articleDivisionIndex = notFoundButFirstAboveArticleDivisionIndex;
- }
- else
- {
- articleDivisionIndex = charactersByArticle.size()-1;
- }
- List textList = (List) charactersByArticle.get( articleDivisionIndex );
- textList.add( text );
- }
- }
-
- /**
- * This is the page that the text extraction will start on. The pages start
- * at page 1. For example in a 5 page PDF document, if the start page is 1
- * then all pages will be extracted. If the start page is 4 then pages 4 and 5
- * will be extracted. The default value is 1.
- *
- * @return Value of property startPage.
- */
- public int getStartPage()
- {
- return startPage;
- }
-
- /**
- * This will set the first page to be extracted by this class.
- *
- * @param startPageValue New value of property startPage.
- */
- public void setStartPage(int startPageValue)
- {
- startPage = startPageValue;
- }
-
- /**
- * This will get the last page that will be extracted. This is inclusive,
- * for example if a 5 page PDF an endPage value of 5 would extract the
- * entire document, an end page of 2 would extract pages 1 and 2. This defaults
- * to Integer.MAX_VALUE such that all pages of the pdf will be extracted.
- *
- * @return Value of property endPage.
- */
- public int getEndPage()
- {
- return endPage;
- }
-
- /**
- * This will set the last page to be extracted by this class.
- *
- * @param endPageValue New value of property endPage.
- */
- public void setEndPage(int endPageValue)
- {
- endPage = endPageValue;
- }
-
- /**
- * Set the desired line separator for output text. The line.separator
- * system property is used if the line separator preference is not set
- * explicitly using this method.
- *
- * @param separator The desired line separator string.
- */
- public void setLineSeparator(String separator)
- {
- lineSeparator = separator;
- }
-
- /**
- * This will get the line separator.
- *
- * @return The desired line separator string.
- */
- public String getLineSeparator()
- {
- return lineSeparator;
- }
-
- /**
- * Set the desired page separator for output text. The line.separator
- * system property is used if the page separator preference is not set
- * explicitly using this method.
- *
- * @param separator The desired page separator string.
- */
- public void setPageSeparator(String separator)
- {
- pageSeparator = separator;
- }
-
- /**
- * This will get the word separator.
- *
- * @return The desired word separator string.
- */
- public String getWordSeparator()
- {
- return wordSeparator;
- }
-
- /**
- * Set the desired word separator for output text. The PDFBox text extraction
- * algorithm will output a space character if there is enough space between
- * two words. By default a space character is used. If you need and accurate
- * count of characters that are found in a PDF document then you might want to
- * set the word separator to the empty string.
- *
- * @param separator The desired page separator string.
- */
- public void setWordSeparator(String separator)
- {
- wordSeparator = separator;
- }
-
- /**
- * This will get the page separator.
- *
- * @return The page separator string.
- */
- public String getPageSeparator()
- {
- return pageSeparator;
- }
- /**
- * @return Returns the suppressDuplicateOverlappingText.
- */
- public boolean shouldSuppressDuplicateOverlappingText()
- {
- return suppressDuplicateOverlappingText;
- }
-
- /**
- * Get the current page number that is being processed.
- *
- * @return A 1 based number representing the current page.
- */
- protected int getCurrentPageNo()
- {
- return currentPageNo;
- }
-
- /**
- * The output stream that is being written to.
- *
- * @return The stream that output is being written to.
- */
- protected Writer getOutput()
- {
- return output;
- }
-
- /**
- * Character strings are grouped by articles. It is quite common that there
- * will only be a single article. This returns a List that contains List objects,
- * the inner lists will contain TextPosition objects.
- *
- * @return A double List of TextPositions for all text strings on the page.
- */
- protected List getCharactersByArticle()
- {
- return charactersByArticle;
- }
-
- /**
- * By default the text stripper will attempt to remove text that overlapps each other.
- * Word paints the same character several times in order to make it look bold. By setting
- * this to false all text will be extracted, which means that certain sections will be
- * duplicated, but better performance will be noticed.
- *
- * @param suppressDuplicateOverlappingTextValue The suppressDuplicateOverlappingText to set.
- */
- public void setSuppressDuplicateOverlappingText(
- boolean suppressDuplicateOverlappingTextValue)
- {
- this.suppressDuplicateOverlappingText = suppressDuplicateOverlappingTextValue;
- }
-
- /**
- * This will tell if the text stripper should separate by beads.
- *
- * @return If the text will be grouped by beads.
- */
- public boolean shouldSeparateByBeads()
- {
- return shouldSeparateByBeads;
- }
-
- /**
- * Set if the text stripper should group the text output by a list of beads. The default value is true!
- *
- * @param aShouldSeparateByBeads The new grouping of beads.
- */
- public void setShouldSeparateByBeads(boolean aShouldSeparateByBeads)
- {
- this.shouldSeparateByBeads = aShouldSeparateByBeads;
- }
-
- /**
- * Get the bookmark where text extraction should end, inclusive. Default is null.
- *
- * @return The ending bookmark.
- */
- public PDOutlineItem getEndBookmark()
- {
- return endBookmark;
- }
-
- /**
- * Set the bookmark where the text extraction should stop.
- *
- * @param aEndBookmark The ending bookmark.
- */
- public void setEndBookmark(PDOutlineItem aEndBookmark)
- {
- endBookmark = aEndBookmark;
- }
-
- /**
- * Get the bookmark where text extraction should start, inclusive. Default is null.
- *
- * @return The starting bookmark.
- */
- public PDOutlineItem getStartBookmark()
- {
- return startBookmark;
- }
-
- /**
- * Set the bookmark where text extraction should start, inclusive.
- *
- * @param aStartBookmark The starting bookmark.
- */
- public void setStartBookmark(PDOutlineItem aStartBookmark)
- {
- startBookmark = aStartBookmark;
- }
-
- /**
- * This will tell if the text stripper should sort the text tokens
- * before writing to the stream.
- *
- * @return true If the text tokens will be sorted before being written.
- */
- public boolean shouldSortByPosition()
- {
- return sortByPosition;
- }
-
- /**
- * The order of the text tokens in a PDF file may not be in the same
- * as they appear visually on the screen. For example, a PDF writer may
- * write out all text by font, so all bold or larger text, then make a second
- * pass and write out the normal text.<br/>
- * The default is to <b>not</b> sort by position.<br/>
- * <br/>
- * A PDF writer could choose to write each character in a different order. By
- * default PDFBox does <b>not</b> sort the text tokens before processing them due to
- * performance reasons.
- *
- * @param newSortByPosition Tell PDFBox to sort the text positions.
- */
- public void setSortByPosition(boolean newSortByPosition)
- {
- sortByPosition = newSortByPosition;
- }
- /**
- * the rotation of the first page 0|90|180|270
- * @param Rotation
- *
- */
- public void setFirstPageRotation(int Rotation)
- {
- first_page_rotation = Rotation;
- }
- /**
- * tells if rotation of first handled page should be concerned
- * @param newFirstPageRotationFromThis boolean
- */
- public void setGetFirstPageRotationFromThis(boolean newFirstPageRotationFromThis)
- {
- getFirstPageRotationFromThis = newFirstPageRotationFromThis;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/util/PDFTextStripperByArea.java b/src/main/java/org/pdfbox/util/PDFTextStripperByArea.java deleted file mode 100644 index 91c76a5..0000000 --- a/src/main/java/org/pdfbox/util/PDFTextStripperByArea.java +++ /dev/null @@ -1,165 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-import java.awt.Rectangle;
-import java.io.IOException;
-import java.io.StringWriter;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Vector;
-
-import org.pdfbox.cos.COSStream;
-import org.pdfbox.pdmodel.PDPage;
-import org.pdfbox.pdmodel.common.PDStream;
-
-/**
- * This will extract text from a specified region in the PDF.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.3 $
- */
-public class PDFTextStripperByArea extends PDFTextStripper
-{
- private List regions = new ArrayList();
- private Map regionArea = new HashMap();
- private Map regionCharacterList = new HashMap();
- private Map regionText = new HashMap();
-
- /**
- * Constructor.
- * @throws IOException If there is an error loading properties.
- */
- public PDFTextStripperByArea() throws IOException
- {
- super();
- }
-
- /**
- * Add a new region to group text by.
- *
- * @param regionName The name of the region.
- * @param rect The rectangle area to retrieve the text from.
- */
- public void addRegion( String regionName, Rectangle rect )
- {
- regions.add( regionName );
- regionArea.put( regionName, rect );
- }
-
- /**
- * Get the list of regions that have been setup.
- *
- * @return A list of java.lang.String objects to identify the region names.
- */
- public List getRegions()
- {
- return regions;
- }
-
- /**
- * Get the text for the region, this should be called after extractRegions().
- *
- * @param regionName The name of the region to get the text from.
- * @return The text that was identified in that region.
- */
- public String getTextForRegion( String regionName )
- {
- StringWriter text = (StringWriter)regionText.get( regionName );
- return text.toString();
- }
-
- /**
- * Process the page to extract the region text.
- *
- * @param page The page to extract the regions from.
- * @throws IOException If there is an error while extracting text.
- */
- public void extractRegions( PDPage page ) throws IOException
- {
- Iterator regionIter = regions.iterator();
- while( regionIter.hasNext() )
- {
- //reset the stored text for the region so this class
- //can be reused.
- String regionName = (String)regionIter.next();
- Vector regionCharactersByArticle = new Vector();
- regionCharactersByArticle.add( new ArrayList() );
- regionCharacterList.put( regionName, regionCharactersByArticle );
- regionText.put( regionName, new StringWriter() );
- }
-
- PDStream contentStream = page.getContents();
- if( contentStream != null )
- {
- COSStream contents = contentStream.getStream();
- processPage( page, contents );
- }
- }
-
- /**
- * @see PDFTextStripper#showCharacter(TextPosition)
- */
- protected void showCharacter( TextPosition text )
- {
- Iterator regionIter = regionArea.keySet().iterator();
- while( regionIter.hasNext() )
- {
- String region = (String)regionIter.next();
- Rectangle rect = (Rectangle)regionArea.get( region );
- if( rect.contains( text.getX(), text.getY() ) )
- {
- charactersByArticle = (Vector)regionCharacterList.get( region );
- super.showCharacter( text );
- }
- }
- }
-
- /**
- * This will print the text to the output stream.
- *
- * @throws IOException If there is an error writing the text.
- */
- protected void flushText() throws IOException
- {
- Iterator regionIter = regionArea.keySet().iterator();
- while( regionIter.hasNext() )
- {
- String region = (String)regionIter.next();
- charactersByArticle = (Vector)regionCharacterList.get( region );
- output = (StringWriter)regionText.get( region );
- super.flushText();
- }
- }
-}
diff --git a/src/main/java/org/pdfbox/util/ResourceLoader.java b/src/main/java/org/pdfbox/util/ResourceLoader.java deleted file mode 100644 index 0f80d09..0000000 --- a/src/main/java/org/pdfbox/util/ResourceLoader.java +++ /dev/null @@ -1,169 +0,0 @@ -/**
- * Copyright (c) 2003, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- */
-package org.pdfbox.util;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.InputStream;
-import java.io.IOException;
-
-import java.util.Properties;
-
-import org.apache.log4j.Logger;
-
-/**
- * This class will handle loading resource files(AFM/CMAP).
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.6 $
- */
-public class ResourceLoader
-{
- private static Logger log = Logger.getLogger( ResourceLoader.class );
-
- /**
- * private constructor for utility class.
- */
- private ResourceLoader()
- {
- //private utility class
- }
-
- /**
- * This will attempt to load the resource given the resource name.
- *
- * @param resourceName The resource to try and load.
- *
- * @return The resource as a stream or null if it could not be found.
- *
- * @throws IOException If there is an error while attempting to load the resource.
- */
- public static InputStream loadResource( String resourceName ) throws IOException
- {
- if( log.isDebugEnabled() )
- {
- log.debug( "loadResource( " + resourceName + ")" );
- }
-
- ClassLoader loader = ResourceLoader.class.getClassLoader();
-
- InputStream is = null;
-
- if( loader != null )
- {
- is = loader.getResourceAsStream( resourceName );
- }
-
- //see sourceforge bug 863053, this is a fix for a user that
- //needed to have PDFBox loaded by the bootstrap classloader
- if( is == null )
- {
- loader = ClassLoader.getSystemClassLoader();
- if( loader != null )
- {
- is = loader.getResourceAsStream( resourceName );
- }
- }
-
- if( is == null )
- {
- File f = new File( resourceName );
- if( f.exists() )
- {
- is = new FileInputStream( f );
- }
- }
-
- return is;
- }
-
- /**
- * This will attempt to load the resource given the resource name.
- *
- * @param resourceName The resource to try and load.
- *
- * @return The resource as a stream or null if it could not be found.
- *
- * @throws IOException If there is an error loading the properties.
- */
- public static Properties loadProperties( String resourceName ) throws IOException
- {
- Properties properties = null;
- InputStream is = null;
- try
- {
- is = loadResource( resourceName );
- if( is != null )
- {
- properties = new Properties();
- properties.load( is );
- }
- }
- finally
- {
- if( is != null )
- {
- is.close();
- }
- }
- return properties;
- }
-
- /**
- * This will attempt to load the resource given the resource name.
- *
- * @param resourceName The resource to try and load.
- * @param defaults A stream of default properties.
- *
- * @return The resource as a stream or null if it could not be found.
- *
- * @throws IOException If there is an error loading the properties.
- */
- public static Properties loadProperties( String resourceName, Properties defaults ) throws IOException
- {
- InputStream is = null;
- try
- {
- is = loadResource( resourceName );
- if( is != null )
- {
- defaults.load( is );
- }
- }
- finally
- {
- if( is != null )
- {
- is.close();
- }
- }
- return defaults;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/util/SimpleConfigurator.java b/src/main/java/org/pdfbox/util/SimpleConfigurator.java deleted file mode 100644 index df94029..0000000 --- a/src/main/java/org/pdfbox/util/SimpleConfigurator.java +++ /dev/null @@ -1,68 +0,0 @@ -/**
- * Copyright (c) 2003, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- */
-package org.pdfbox.util;
-
-import java.net.URL;
-
-import org.apache.log4j.BasicConfigurator;
-import org.apache.log4j.Logger;
-import org.apache.log4j.Level;
-
-import org.apache.log4j.spi.Configurator;
-import org.apache.log4j.spi.LoggerRepository;
-
-/**
- * Log4J configurator.
- *
- * @author Robert Dickinson (bob@brutesquadlabs.com)
- * @version $Revision: 1.2 $
- */
-public class SimpleConfigurator implements Configurator
-{
- /**
- * Constructor.
- */
- public SimpleConfigurator()
- {
- }
-
- /**
- * Interpret a resource pointed to by a URL and set up log4J accordingly.
- * The configuration is done relative to the <code>heirarchy</code> parameter.
- *
- * @param url The URL to parse
- * @param repository The heirarchy to operate upon
- */
- public void doConfigure(URL url, LoggerRepository repository)
- {
- BasicConfigurator.configure();
- Logger.getRootLogger().setLevel(Level.DEBUG);
- }
-}
diff --git a/src/main/java/org/pdfbox/util/Splitter.java b/src/main/java/org/pdfbox/util/Splitter.java deleted file mode 100644 index c03a989..0000000 --- a/src/main/java/org/pdfbox/util/Splitter.java +++ /dev/null @@ -1,201 +0,0 @@ -/**
- * Copyright (c) 2004-2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-import org.pdfbox.pdmodel.PDDocument;
-import org.pdfbox.pdmodel.PDPage;
-
-import java.io.IOException;
-
-import java.util.ArrayList;
-import java.util.Iterator;
-import java.util.List;
-
-/**
- * Split a document into several other documents.
- *
- * @author Mario Ivankovits (mario@ops.co.at)
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.6 $
- */
-public class Splitter
-{
-
- /**
- * The source PDF document.
- */
- protected PDDocument pdfDocument;
-
- /**
- * The current PDF document that contains the splitted page.
- */
- protected PDDocument currentDocument = null;
-
- private int splitAtPage=1;
- private List newDocuments = null;
-
- /**
- * The current page number that we are processing, zero based.
- */
- protected int pageNumber = 0;
-
- /**
- * This will take a document and split into several other documents.
- *
- * @param document The document to split.
- *
- * @return A list of all the split documents.
- *
- * @throws IOException If there is an IOError
- */
- public List split( PDDocument document ) throws IOException
- {
- newDocuments = new ArrayList();
- pdfDocument = document;
-
- List pages = pdfDocument.getDocumentCatalog().getAllPages();
- processPages(pages);
- return newDocuments;
- }
-
- /**
- * This will tell the splitting algorithm where to split the pages. The default
- * is 1, so every page will become a new document. If it was to then each document would
- * contain 2 pages. So it the source document had 5 pages it would split into
- * 3 new documents, 2 documents containing 2 pages and 1 document containing one
- * page.
- *
- * @param split The number of pages each split document should contain.
- */
- public void setSplitAtPage( int split )
- {
- if( split <= 0 )
- {
- throw new RuntimeException( "Error split must be at least one page." );
- }
- splitAtPage = split;
- }
-
- /**
- * This will return how many pages each split document will contain.
- *
- * @return The split parameter.
- */
- public int getSplitAtPage()
- {
- return splitAtPage;
- }
-
- /**
- * Interface method to handle the start of the page processing.
- *
- * @param pages The list of pages from the source document.
- *
- * @throws IOException If an IO error occurs.
- */
- protected void processPages(List pages) throws IOException
- {
- Iterator iter = pages.iterator();
- while( iter.hasNext() )
- {
- PDPage page = (PDPage)iter.next();
- processNextPage( page );
- }
- }
-
- /**
- * Interface method, you can control where a document gets split by implementing
- * this method. By default a split occurs at every page. If you wanted to split
- * based on some complex logic then you could override this method. For example.
- * <code>
- * protected void createNewDocumentIfNecessary()
- * {
- * if( isPrime( pageNumber ) )
- * {
- * super.createNewDocumentIfNecessary();
- * }
- * }
- * </code>
- *
- * @throws IOException If there is an error creating the new document.
- */
- protected void createNewDocumentIfNecessary() throws IOException
- {
- if (isNewDocNecessary())
- {
- createNewDocument();
- }
- }
-
- /**
- * Check if it is necessary to create a new document.
- *
- * @return true If a new document should be created.
- */
- protected boolean isNewDocNecessary()
- {
- return pageNumber % splitAtPage == 0 || currentDocument == null;
- }
-
- /**
- * Create a new document to write the splitted contents to.
- *
- * @throws IOException If there is an problem creating the new document.
- */
- protected void createNewDocument() throws IOException
- {
- currentDocument = new PDDocument();
- currentDocument.setDocumentInformation(pdfDocument.getDocumentInformation());
- currentDocument.getDocumentCatalog().setViewerPreferences(
- pdfDocument.getDocumentCatalog().getViewerPreferences());
- newDocuments.add(currentDocument);
- }
-
-
-
- /**
- * Interface to start processing a new page.
- *
- * @param page The page that is about to get processed.
- *
- * @throws IOException If there is an error creating the new document.
- */
- protected void processNextPage( PDPage page ) throws IOException
- {
- createNewDocumentIfNecessary();
- PDPage imported = currentDocument.importPage( page );
- imported.setCropBox( page.findCropBox() );
- imported.setMediaBox( page.findMediaBox() );
- imported.setResources( page.findResources() );
- imported.setRotation( page.findRotation() );
- pageNumber++;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/util/TextPosition.java b/src/main/java/org/pdfbox/util/TextPosition.java deleted file mode 100644 index f44ca56..0000000 --- a/src/main/java/org/pdfbox/util/TextPosition.java +++ /dev/null @@ -1,203 +0,0 @@ -/**
- * Copyright (c) 2003-2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-import org.pdfbox.pdmodel.font.PDFont;
-
-/**
- * This represents a character and a position on the screen of those characters.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.9 $
- */
-public class TextPosition
-{
- private float x;
- private float y;
- private float xScale;
- private float yScale;
- private float width;
- private float widthOfSpace;
- private String c;
- private PDFont font;
- private float fontSize;
- private float wordSpacing;
-
- /**
- * Constructor.
- *
- * @param xPos The x coordinate of the character.
- * @param yPos The y coordinate of the character.
- * @param xScl The x scaling of the character.
- * @param yScl The y scaling of the character.
- * @param widthValue The width of the character.
- * @param spaceWidth The width of the space character.
- * @param string The character to be displayed.
- * @param currentFont The current for for this text position.
- * @param fontSizeValue The new font size.
- * @param ws The word spacing parameter
- */
- public TextPosition(
- float xPos,
- float yPos,
- float xScl,
- float yScl,
- float widthValue,
- float spaceWidth,
- String string,
- PDFont currentFont,
- float fontSizeValue,
- float ws
- )
- {
- this.x = xPos;
- this.y = yPos;
- this.xScale = xScl;
- this.yScale = yScl;
- this.width = widthValue;
- this.widthOfSpace = spaceWidth;
- this.c = string;
- this.font = currentFont;
- this.fontSize = fontSizeValue;
- this.wordSpacing = ws;
- }
-
- /**
- * This will the character that will be displayed on the screen.
- *
- * @return The character on the screen.
- */
- public String getCharacter()
- {
- return c;
- }
-
- /**
- * This will get the x position of the character.
- *
- * @return The x coordinate of the character.
- */
- public float getX()
- {
- return x;
- }
-
- /**
- * This will get the y position of the character.
- *
- * @return The y coordinate of the character.
- */
- public float getY()
- {
- return y;
- }
-
- /**
- * This will get with width of this character.
- *
- * @return The width of this character.
- */
- public float getWidth()
- {
- return width;
- }
-
- /**
- * This will get the font size that this object is
- * suppose to be drawn at.
- *
- * @return The font size.
- */
- public float getFontSize()
- {
- return fontSize;
- }
-
- /**
- * This will get the font for the text being drawn.
- *
- * @return The font size.
- */
- public PDFont getFont()
- {
- return font;
- }
-
- /**
- * This will get the current word spacing.
- *
- * @return The current word spacing.
- */
- public float getWordSpacing()
- {
- return wordSpacing;
- }
-
- /**
- * This will get the width of a space character. This is useful for some
- * algorithms such as the text stripper, that need to know the width of a
- * space character.
- *
- * @return The width of a space character.
- */
- public float getWidthOfSpace()
- {
- return widthOfSpace;
- }
- /**
- * @return Returns the xScale.
- */
- public float getXScale()
- {
- return xScale;
- }
- /**
- * @param scale The xScale to set.
- */
- public void setXScale(float scale)
- {
- xScale = scale;
- }
- /**
- * @return Returns the yScale.
- */
- public float getYScale()
- {
- return yScale;
- }
- /**
- * @param scale The yScale to set.
- */
- public void setYScale(float scale)
- {
- yScale = scale;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/util/TextPositionComparator.java b/src/main/java/org/pdfbox/util/TextPositionComparator.java deleted file mode 100644 index fab6a6e..0000000 --- a/src/main/java/org/pdfbox/util/TextPositionComparator.java +++ /dev/null @@ -1,126 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-import java.util.Comparator;
-
-import org.pdfbox.pdmodel.PDPage;
-
-/**
- * This class is a comparator for TextPosition operators.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.2 $
- */
-public class TextPositionComparator implements Comparator
-{
- private PDPage thePage = null;
-
- /**
- * Constuctor, comparison of TextPosition depends on the rotation
- * of the page.
- * @param page The page that the text position is on.
- */
- public TextPositionComparator( PDPage page )
- {
- thePage = page;
- }
-
- /**
- * @see Comparator#compare(java.lang.Object, java.lang.Object)
- */
- public int compare(Object o1, Object o2)
- {
- int retval = 0;
- TextPosition pos1 = (TextPosition)o1;
- TextPosition pos2 = (TextPosition)o2;
- int rotation = thePage.findRotation();
- float x1 = 0;
- float x2 = 0;
- float y1 = 0;
- float y2 = 0;
- if( rotation == 0 )
- {
- x1 = pos1.getX();
- x2 = pos2.getX();
- y1 = pos1.getY();
- y2 = pos2.getY();
- }
- else if( rotation == 90 )
- {
- x1 = pos1.getY();
- x2 = pos2.getX();
- y1 = pos1.getX();
- y2 = pos2.getY();
- }
- else if( rotation == 180 )
- {
- x1 = -pos1.getX();
- x2 = -pos2.getX();
- y1 = -pos1.getY();
- y2 = -pos2.getY();
- }
- else if( rotation == 270 )
- {
- x1 = -pos1.getY();
- x2 = -pos2.getY();
- y1 = -pos1.getX();
- y2 = -pos2.getX();
- }
-
- if( y1 < y2 )
- {
- retval = -1;
- }
- else if( y1 > y2 )
- {
- return 1;
- }
- else
- {
- if( x1 < x2 )
- {
- retval = -1;
- }
- else if( x1 > x2 )
- {
- retval = 1;
- }
- else
- {
- retval = 0;
- }
- }
-
- return retval;
- }
-
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/util/XMLUtil.java b/src/main/java/org/pdfbox/util/XMLUtil.java deleted file mode 100644 index 1798aa2..0000000 --- a/src/main/java/org/pdfbox/util/XMLUtil.java +++ /dev/null @@ -1,103 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util;
-
-import java.io.InputStream;
-import java.io.IOException;
-
-import javax.xml.parsers.DocumentBuilder;
-import javax.xml.parsers.DocumentBuilderFactory;
-
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.w3c.dom.Text;
-
-/**
- * This class with handle some simple XML operations.
- *
- * @author blitchfield
- * @version $Revision: 1.2 $
- */
-public class XMLUtil
-{
- /**
- * Utility class, should not be instantiated.
- *
- */
- private XMLUtil()
- {
- }
-
- /**
- * This will parse an XML stream and create a DOM document.
- *
- * @param is The stream to get the XML from.
- * @return The DOM document.
- * @throws IOException It there is an error creating the dom.
- */
- public static Document parse( InputStream is ) throws IOException
- {
- try
- {
- DocumentBuilderFactory builderFactory = DocumentBuilderFactory.newInstance();
- DocumentBuilder builder = builderFactory.newDocumentBuilder();
- return builder.parse( is );
- }
- catch( Exception e )
- {
- IOException thrown = new IOException( e.getMessage() );
- throw thrown;
- }
- }
-
- /**
- * This will get the text value of an element.
- *
- * @param node The node to get the text value for.
- * @return The text of the node.
- */
- public static String getNodeValue( Element node )
- {
- String retval = "";
- NodeList children = node.getChildNodes();
- for( int i=0; i<children.getLength(); i++ )
- {
- Node next = children.item( i );
- if( next instanceof Text )
- {
- retval = next.getNodeValue();
- }
- }
- return retval;
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/BeginText.java b/src/main/java/org/pdfbox/util/operator/BeginText.java deleted file mode 100644 index 2b6af60..0000000 --- a/src/main/java/org/pdfbox/util/operator/BeginText.java +++ /dev/null @@ -1,68 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.util.Matrix;
-import org.pdfbox.util.PDFOperator;
-
-/**
- *
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class :
-* the long sequence of conditions in processOperator is remplaced
-* by this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.3 $
- */
-public class BeginText extends OperatorProcessor
-{
-
- private static final Logger LOG = Logger.getLogger(BeginText.class);
-
- /**
- * process : BT : Begin text object.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- if( LOG.isDebugEnabled() )
- {
- LOG.debug("<BT> " + this.toString()+ " from " + context.toString());
- }
- context.setTextMatrix( new Matrix());
- context.setTextLineMatrix( new Matrix() );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/Concatenate.java b/src/main/java/org/pdfbox/util/operator/Concatenate.java deleted file mode 100644 index 7fc986c..0000000 --- a/src/main/java/org/pdfbox/util/operator/Concatenate.java +++ /dev/null @@ -1,106 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.pdfbox.cos.COSNumber;
-import org.apache.log4j.Logger;
-import org.pdfbox.util.Matrix;
-import org.pdfbox.util.PDFOperator;
-
-/**
- *
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class :
-* the long sequence of conditions in processOperator is remplaced by
-* this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.3 $
- */
-
-public class Concatenate extends OperatorProcessor
-{
-
- private static final Logger LOG = Logger.getLogger(Concatenate.class);
-
- /**
- * process : cm : Concatenate matrix to current transformation matrix.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
-
- //concatenate matrix to current transformation matrix
- COSNumber a = (COSNumber) arguments.get(0);
- COSNumber b = (COSNumber) arguments.get(1);
- COSNumber c = (COSNumber) arguments.get(2);
- COSNumber d = (COSNumber) arguments.get(3);
- COSNumber e = (COSNumber) arguments.get(4);
- COSNumber f = (COSNumber) arguments.get(5);
-
- if( LOG.isDebugEnabled() )
- {
- LOG.debug("<cm " +
- "a=\"" + a.floatValue() + "\" " +
- "b=\"" + b.floatValue() + "\" " +
- "c=\"" + c.floatValue() + "\" " +
- "d=\"" + d.floatValue() + "\" " +
- "e=\"" + e.floatValue() + "\" " +
- "f=\"" + f.floatValue() + "\" > " +
- this.toString() + " from " + context.toString());
- }
-
- Matrix newMatrix = new Matrix();
- newMatrix.setValue(0, 0, a.floatValue());
- newMatrix.setValue(0, 1, b.floatValue());
- newMatrix.setValue(1, 0, c.floatValue());
- newMatrix.setValue(1, 1, d.floatValue());
- newMatrix.setValue(2, 0, e.floatValue());
- newMatrix.setValue(2, 1, f.floatValue());
-
- // wprinz: BUG Fix:
- // In PDF, matrices have to be multiplied from left to right
- // (the new matrix is left, the old one(s) are right)
-
- Matrix old_ctm = context.getGraphicsState().getCurrentTransformationMatrix();
- Matrix matrix_to_concat = newMatrix;
- Matrix new_ctm = matrix_to_concat.multiply(old_ctm);
- context.getGraphicsState().setCurrentTransformationMatrix(
- new_ctm );
-
- // :wprinz
-
- }
-
-}
diff --git a/src/main/java/org/pdfbox/util/operator/EndText.java b/src/main/java/org/pdfbox/util/operator/EndText.java deleted file mode 100644 index 2794ccf..0000000 --- a/src/main/java/org/pdfbox/util/operator/EndText.java +++ /dev/null @@ -1,67 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.util.PDFOperator;
-/**
- *
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class : the
-* long sequence of conditions in processOperator is remplaced by
-* this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.3 $
- */
-public class EndText extends OperatorProcessor
-{
-
- private static final Logger LOG = Logger.getLogger(EndText.class);
-
- /**
- * process : ET : End text object.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- if( LOG.isDebugEnabled() )
- {
- LOG.debug("<ET> "+ this.toString());
- }
- context.setTextMatrix( null);
- context.setTextLineMatrix( null);
- }
-
-}
diff --git a/src/main/java/org/pdfbox/util/operator/GRestore.java b/src/main/java/org/pdfbox/util/operator/GRestore.java deleted file mode 100644 index c07b8d8..0000000 --- a/src/main/java/org/pdfbox/util/operator/GRestore.java +++ /dev/null @@ -1,67 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import org.apache.log4j.Logger;
-import java.util.List;
-
-import org.pdfbox.pdmodel.graphics.PDGraphicsState;
-import org.pdfbox.util.PDFOperator;
-
-/**
- *
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class : the long sequence of
- * conditions in processOperator is remplaced by this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.3 $
- */
-public class GRestore extends OperatorProcessor
-{
- private static final Logger LOG = Logger.getLogger(GRestore.class);
-
-
- /**
- * process : Q : Restore graphics state.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- if( LOG.isDebugEnabled() )
- {
- LOG.debug("<Q> - restore state" + this.toString());
- }
- context.setGraphicsState( (PDGraphicsState)context.getGraphicsStack().pop() );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/GSave.java b/src/main/java/org/pdfbox/util/operator/GSave.java deleted file mode 100644 index 6a754b6..0000000 --- a/src/main/java/org/pdfbox/util/operator/GSave.java +++ /dev/null @@ -1,66 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.util.PDFOperator;
-
-/**
- *
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class : the long sequence of
- * conditions in processOperator is remplaced by this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.3 $
- */
-
-public class GSave extends OperatorProcessor
-{
- private static final Logger LOG = Logger.getLogger(GSave.class);
-
- /**
- * process : q : Save graphics state.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- if( LOG.isDebugEnabled() )
- {
- LOG.debug("<q> - save state " + this.toString());
- }
- context.getGraphicsStack().push( context.getGraphicsState().clone() );
- }
-
-}
diff --git a/src/main/java/org/pdfbox/util/operator/Invoke.java b/src/main/java/org/pdfbox/util/operator/Invoke.java deleted file mode 100644 index 2f8f789..0000000 --- a/src/main/java/org/pdfbox/util/operator/Invoke.java +++ /dev/null @@ -1,113 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSStream;
-import org.pdfbox.pdmodel.PDPage;
-import org.pdfbox.pdmodel.PDResources;
-import org.pdfbox.pdmodel.graphics.xobject.PDXObject;
-import org.pdfbox.pdmodel.graphics.xobject.PDXObjectForm;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-import java.util.List;
-import java.util.Set;
-import java.util.TreeSet;
-import java.util.Map;
-
-/**
- * Invoke named XObject.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @author Mario Ivankovits
- *
- * @version $Revision: 1.6 $
- */
-public class Invoke extends OperatorProcessor
-{
- private static final Logger LOG = Logger.getLogger(Invoke.class);
-
- private Set inProcess = new TreeSet();
-
- /**
- * process : Do - Invoke a named xobject.
- * @param operator The operator that is being executed.
- * @param arguments List
- *
- * @throws IOException If there is an error processing this operator.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- COSName name = (COSName) arguments.get( 0 );
- if (LOG.isDebugEnabled())
- {
- LOG.debug("<Do name=\"" + name.getName() + "\">");
- }
-
- // wprinz: allow recursive processing so that nested xobject forms are correctly dealt with
-// if (inProcess.contains(name))
-// {
-// // avoid recursive loop
-// return;
-// }
- // /wprinz
-
- inProcess.add(name);
-
- try
- {
- //PDResources res = context.getResources();
-
- Map xobjects = context.getXObjects();
- PDXObject xobject = (PDXObject) xobjects.get(name.getName());
-
- if(xobject instanceof PDXObjectForm)
- {
- PDXObjectForm form = (PDXObjectForm)xobject;
- COSStream invoke = (COSStream)form.getCOSObject();
- PDResources pdResources = form.getResources();
- PDPage page = context.getCurrentPage();
- if(pdResources == null)
- {
- pdResources = page.findResources();
- }
-
- getContext().processSubStream( page, pdResources, invoke );
- }
- }
- finally
- {
- inProcess.remove(name);
- }
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/MoveAndShow.java b/src/main/java/org/pdfbox/util/operator/MoveAndShow.java deleted file mode 100644 index ca3a3f9..0000000 --- a/src/main/java/org/pdfbox/util/operator/MoveAndShow.java +++ /dev/null @@ -1,75 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSString;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-
-/**
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class :
-* the long sequence of conditions in processOperator is remplaced by
-* this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.4 $
- */
-public class MoveAndShow extends OperatorProcessor
-{
-
- private static final Logger LOG = Logger.getLogger(MoveAndShow.class);
-
- /**
- * ' Move to next line and show text.
- * @param arguments List
- * @param operator The operator that is being executed.
- * @throws IOException If there is an error processing the operator.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- // Move to start of next text line, and show text
- //
- if( LOG.isDebugEnabled())
- {
- COSString string = (COSString)arguments.get( 0 );
- LOG.debug("<' string=\"" + string.getString() + "\">");
- }
-
- context.processOperator("T*", null);
- context.processOperator("Tj", arguments);
- }
-
-}
diff --git a/src/main/java/org/pdfbox/util/operator/MoveText.java b/src/main/java/org/pdfbox/util/operator/MoveText.java deleted file mode 100644 index 10360bb..0000000 --- a/src/main/java/org/pdfbox/util/operator/MoveText.java +++ /dev/null @@ -1,76 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.util.Matrix;
-import org.pdfbox.util.PDFOperator;
-
-/**
- *
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class :
- * the long sequence of conditions in processOperator is remplaced by
- * this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.3 $
- */
-public class MoveText extends OperatorProcessor
-{
- private static final Logger LOG = Logger.getLogger(MoveText.class);
-
-
- /**
- * process : Td : Move text position.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- COSNumber x = (COSNumber)arguments.get( 0 );
- COSNumber y = (COSNumber)arguments.get( 1 );
- if (LOG.isDebugEnabled())
- {
- LOG.debug("<Td x=\"" + x.floatValue() + "\" y=\"" + y.floatValue() + "\">");
- }
- Matrix td = new Matrix();
- td.setValue( 2, 0, x.floatValue() );//.* textMatrix.getValue(0,0) );
- td.setValue( 2, 1, y.floatValue() );//* textMatrix.getValue(1,1) );
- //log.debug( "textLineMatrix before " + textLineMatrix );
- context.setTextLineMatrix( td.multiply( context.getTextLineMatrix() ) ); //textLineMatrix.multiply( td );
- //log.debug( "textLineMatrix after " + textLineMatrix );
- context.setTextMatrix( context.getTextLineMatrix().copy() );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/MoveTextSetLeading.java b/src/main/java/org/pdfbox/util/operator/MoveTextSetLeading.java deleted file mode 100644 index e68a1d1..0000000 --- a/src/main/java/org/pdfbox/util/operator/MoveTextSetLeading.java +++ /dev/null @@ -1,80 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSFloat;
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.util.PDFOperator;
-
-/**
- *
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class :
- * the long sequence of conditions in processOperator is remplaced by
- * this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.4 $
- */
-public class MoveTextSetLeading extends OperatorProcessor
-{
-
- private static final Logger LOG = Logger.getLogger(MoveTextSetLeading.class);
-
- /**
- * process : TD Move text position and set leading.
- * @param operator The operator that is being executed.
- * @param arguments List
- *
- * @throws IOException If there is an error during processing.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- //move text position and set leading
- COSNumber y = (COSNumber)arguments.get( 1 );
- if (LOG.isDebugEnabled())
- {
- COSNumber x = (COSNumber)arguments.get( 0 );
- LOG.debug("<TD x=\"" + x.floatValue() + "\" y=\"" + y.floatValue() + "\">");
- }
-
- ArrayList args = new ArrayList();
- args.add(new COSFloat(-1*y.floatValue()));
- context.processOperator("TL", args);
- context.processOperator("Td", arguments);
-
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/NextLine.java b/src/main/java/org/pdfbox/util/operator/NextLine.java deleted file mode 100644 index daa35eb..0000000 --- a/src/main/java/org/pdfbox/util/operator/NextLine.java +++ /dev/null @@ -1,82 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import org.apache.log4j.Logger;
-
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.List;
-
-import org.pdfbox.cos.COSFloat;
-import org.pdfbox.util.PDFOperator;
-
-/**
- *
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class : the long sequence of
- * conditions in processOperator is remplaced by this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.4 $
- */
-public class NextLine extends OperatorProcessor
-{
-
- private static final Logger LOG = Logger.getLogger(NextLine.class);
-
- /**
- * process : T* Move to start of next text line.
- * @param operator The operator that is being executed.
- * @param arguments List
- *
- * @throws IOException If there is an error during processing.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
-
- if (LOG.isDebugEnabled())
- {
- LOG.debug("<T* graphicsState.getTextState().getLeading()=\"" +
- context.getGraphicsState().getTextState().getLeading() + "\">");
- }
- //move to start of next text line
- ArrayList args = new ArrayList();
- args.add(new COSFloat(0.0f));
- // this must be -leading instead of just leading as written in the
- // specification (p.369) the acrobat reader seems to implement it the same way
- args.add(new COSFloat(-1*context.getGraphicsState().getTextState().getLeading()));
- // use Td instead of repeating code
- context.processOperator("Td", args);
-
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/OperatorProcessor.java b/src/main/java/org/pdfbox/util/operator/OperatorProcessor.java deleted file mode 100644 index 27c21b9..0000000 --- a/src/main/java/org/pdfbox/util/operator/OperatorProcessor.java +++ /dev/null @@ -1,93 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import org.pdfbox.util.PDFOperator;
-import org.pdfbox.util.PDFStreamEngine;
-import java.util.List;
-import java.io.IOException;
-
-/**
- *
- * <p>Titre : OperatorProcessor</p>
- * <p>Description : This class is the strategy abstract class
- * in the strategy GOF pattern. After instancated, you must ever call
-* the setContext method to initiamise OPeratorProcessor</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.3 $
- */
-public abstract class OperatorProcessor
-{
-
- /**
- * The stream engine processing context.
- */
- protected PDFStreamEngine context = null;
-
- /**
- * Constructor.
- *
- */
- protected OperatorProcessor()
- {
- }
-
- /**
- * Get the context for processing.
- *
- * @return The processing context.
- */
- protected PDFStreamEngine getContext()
- {
- return context;
- }
-
- /**
- * Set the processing context.
- *
- * @param ctx The context for processing.
- */
- public void setContext(PDFStreamEngine ctx)
- {
- context = ctx;
- }
-
- /**
- * process the operator.
- * @param operator The operator that is being processed.
- * @param arguments arguments needed by this operator.
- *
- * @throws IOException If there is an error processing the operator.
- */
- public abstract void process(PDFOperator operator, List arguments) throws IOException;
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetCharSpacing.java b/src/main/java/org/pdfbox/util/operator/SetCharSpacing.java deleted file mode 100644 index 6813dce..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetCharSpacing.java +++ /dev/null @@ -1,79 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.util.PDFOperator;
-
-/**
- *
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class :
- * the long sequence of conditions in processOperator is remplaced by
- * this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.4 $
- */
-public class SetCharSpacing extends OperatorProcessor
-{
-
- private static final Logger LOG = Logger.getLogger(SetCharSpacing.class);
-
- /**
- * process : Tc Set character spacing.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- //set character spacing
- if( arguments.size() > 0 )
- {
- //There are some documents which are incorrectly structured, and have
- //a wrong number of arguments to this, so we will assume the last argument
- //in the list
- Object charSpacing = arguments.get( arguments.size()-1 );
- if( charSpacing instanceof COSNumber )
- {
- COSNumber characterSpacing = (COSNumber)charSpacing;
- if (LOG.isDebugEnabled())
- {
- LOG.debug("<Tc characterSpacing=\"" + characterSpacing.floatValue() + "\" />");
- }
- context.getGraphicsState().getTextState().setCharacterSpacing( characterSpacing.floatValue() );
- }
- }
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetGraphicsStateParameters.java b/src/main/java/org/pdfbox/util/operator/SetGraphicsStateParameters.java deleted file mode 100644 index e72e05d..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetGraphicsStateParameters.java +++ /dev/null @@ -1,72 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.pdmodel.graphics.PDExtendedGraphicsState;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-
-/**
- * <p>Structal modification of the PDFEngine class :
- * the long sequence of conditions in processOperator is remplaced by
- * this strategy pattern.</p>
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.3 $
- */
-
-public class SetGraphicsStateParameters extends OperatorProcessor
-{
- private static final Logger LOG = Logger.getLogger(SetTextFont.class);
-
- /**
- * gs Set parameters from graphics state parameter dictionary.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- //set parameters from graphics state parameter dictionary
- COSName graphicsName = (COSName)arguments.get( 0 );
-
- if (LOG.isDebugEnabled())
- {
- LOG.debug("<gs name=\"" + graphicsName.getName() + "\" />" );
- }
- PDExtendedGraphicsState gs = (PDExtendedGraphicsState)context.getGraphicsStates().get( graphicsName.getName() );
- gs.copyIntoGraphicsState( context.getGraphicsState() );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetHorizontalTextScaling.java b/src/main/java/org/pdfbox/util/operator/SetHorizontalTextScaling.java deleted file mode 100644 index bfb9ebe..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetHorizontalTextScaling.java +++ /dev/null @@ -1,64 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-
-/**
- * <p>Structal modification of the PDFEngine class :
- * the long sequence of conditions in processOperator is remplaced by
- * this strategy pattern.</p>
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.3 $
- */
-
-public class SetHorizontalTextScaling extends OperatorProcessor
-{
- private static final Logger LOG = Logger.getLogger(SetTextFont.class);
-
- /**
- * Tz Set horizontal text scaling.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- COSNumber scaling = (COSNumber)arguments.get(0);
- context.getGraphicsState().getTextState().setHorizontalScalingPercent( scaling.floatValue() );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetLineWidth.java b/src/main/java/org/pdfbox/util/operator/SetLineWidth.java deleted file mode 100644 index de0576d..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetLineWidth.java +++ /dev/null @@ -1,64 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-
-/**
- * <p>Structal modification of the PDFEngine class :
- * the long sequence of conditions in processOperator is remplaced by
- * this strategy pattern.</p>
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.3 $
- */
-
-public class SetLineWidth extends OperatorProcessor
-{
- private static final Logger LOG = Logger.getLogger(SetTextFont.class);
-
- /**
- * w Set line width.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- COSNumber width = (COSNumber)arguments.get( 0 );
- context.getGraphicsState().setLineWidth( width.doubleValue() );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetMatrix.java b/src/main/java/org/pdfbox/util/operator/SetMatrix.java deleted file mode 100644 index 5d5f1f5..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetMatrix.java +++ /dev/null @@ -1,90 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.util.Matrix;
-import org.pdfbox.util.PDFOperator;
-
-/**
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class : the long sequence of conditions
- * in processOperator is remplaced by this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.3 $
- */
-
-public class SetMatrix extends OperatorProcessor
-{
-
- private static final Logger LOG = Logger.getLogger(SetMatrix.class);
-
- /**
- * Tm Set text matrix and text line matrix.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- //Set text matrix and text line matrix
- COSNumber a = (COSNumber)arguments.get( 0 );
- COSNumber b = (COSNumber)arguments.get( 1 );
- COSNumber c = (COSNumber)arguments.get( 2 );
- COSNumber d = (COSNumber)arguments.get( 3 );
- COSNumber e = (COSNumber)arguments.get( 4 );
- COSNumber f = (COSNumber)arguments.get( 5 );
-
- if (LOG.isDebugEnabled())
- {
- LOG.debug("<Tm " +
- "a=\"" + a.floatValue() + "\" " +
- "b=\"" + b.floatValue() + "\" " +
- "c=\"" + c.floatValue() + "\" " +
- "d=\"" + d.floatValue() + "\" " +
- "e=\"" + e.floatValue() + "\" " +
- "f=\"" + f.floatValue() + "\" >");
- }
-
- Matrix textMatrix = new Matrix();
- textMatrix.setValue( 0, 0, a.floatValue() );
- textMatrix.setValue( 0, 1, b.floatValue() );
- textMatrix.setValue( 1, 0, c.floatValue() );
- textMatrix.setValue( 1, 1, d.floatValue() );
- textMatrix.setValue( 2, 0, e.floatValue() );
- textMatrix.setValue( 2, 1, f.floatValue() );
- context.setTextMatrix( textMatrix );
- context.setTextLineMatrix( textMatrix.copy() );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetMoveAndShow.java b/src/main/java/org/pdfbox/util/operator/SetMoveAndShow.java deleted file mode 100644 index b49206d..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetMoveAndShow.java +++ /dev/null @@ -1,80 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.cos.COSString;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-
-/**
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class : the long sequence of conditions
- * in processOperator is remplaced by this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.5 $
- */
-
-public class SetMoveAndShow extends OperatorProcessor
-{
-
- private static final Logger LOG = Logger.getLogger(SetMoveAndShow.class);
-
- /**
- * " Set word and character spacing, move to next line, and show text.
- * @param operator The operator that is being executed.
- * @param arguments List.
- * @throws IOException If there is an error processing the operator.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- //Set word and character spacing, move to next line, and show text
- //
- if (LOG.isDebugEnabled())
- {
- COSNumber wordSpacing = (COSNumber)arguments.get( 0 );
- COSNumber characterSpacing = (COSNumber)arguments.get( 1 );
- COSString string = (COSString)arguments.get( 2 );
- LOG.debug("<\" wordSpacing=\"" + wordSpacing +
- "\", characterSpacing=\"" + characterSpacing +
- "\", string=\"" + string.getString() + "\">");
- }
-
- context.processOperator("Tw", arguments.subList(0,1));
- context.processOperator("Tc", arguments.subList(1,2));
- context.processOperator("'", arguments.subList(2,3));
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetNonStrokingCMYKColor.java b/src/main/java/org/pdfbox/util/operator/SetNonStrokingCMYKColor.java deleted file mode 100644 index 941fcd6..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetNonStrokingCMYKColor.java +++ /dev/null @@ -1,69 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpace;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpaceInstance;
-import org.pdfbox.pdmodel.graphics.color.PDDeviceCMYK;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-
-/**
- * <p>Set the non stroking color space.</p>
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.2 $
- */
-public class SetNonStrokingCMYKColor extends OperatorProcessor
-{
- /**
- * cs Set color space for non stroking operations.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- PDColorSpace cs = PDDeviceCMYK.INSTANCE;
- PDColorSpaceInstance colorInstance = context.getGraphicsState().getNonStrokingColorSpace();
- colorInstance.setColorSpace( cs );
- float[] values = new float[4];
- for( int i=0; i<arguments.size(); i++ )
- {
- values[i] = ((COSNumber)arguments.get( i )).floatValue();
- }
- colorInstance.setColorSpaceValue( values );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetNonStrokingColorSpace.java b/src/main/java/org/pdfbox/util/operator/SetNonStrokingColorSpace.java deleted file mode 100644 index c75d1a4..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetNonStrokingColorSpace.java +++ /dev/null @@ -1,86 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpace;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpaceInstance;
-import org.pdfbox.pdmodel.graphics.color.PDDeviceCMYK;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-
-/**
- * <p>Set the non stroking color space.</p>
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.2 $
- */
-public class SetNonStrokingColorSpace extends OperatorProcessor
-{
- private static final float[] EMPTY_FLOAT_ARRAY = new float[0];
-
- /**
- * cs Set color space for non stroking operations.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
-// (PDF 1.1) Set color space for stroking operations
- COSName name = (COSName)arguments.get( 0 );
- PDColorSpace cs = (PDColorSpace)context.getColorSpaces().get( name.getName() );
- if( cs == null )
- {
- cs = PDColorSpaceFactory.createColorSpace( name );
- }
- PDColorSpaceInstance colorInstance = context.getGraphicsState().getNonStrokingColorSpace();
- colorInstance.setColorSpace( cs );
- int numComponents = cs.getNumberOfComponents();
- float[] values = EMPTY_FLOAT_ARRAY;
- if( numComponents >= 0 )
- {
- values = new float[numComponents];
- for( int i=0; i<numComponents; i++ )
- {
- values[i] = 0f;
- }
- if( cs instanceof PDDeviceCMYK )
- {
- values[3] = 1f;
- }
- }
- colorInstance.setColorSpaceValue( values );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetNonStrokingRGBColor.java b/src/main/java/org/pdfbox/util/operator/SetNonStrokingRGBColor.java deleted file mode 100644 index ca4e8b9..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetNonStrokingRGBColor.java +++ /dev/null @@ -1,69 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpace;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpaceInstance;
-import org.pdfbox.pdmodel.graphics.color.PDDeviceRGB;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-
-/**
- * <p>Set the non stroking color space.</p>
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.2 $
- */
-public class SetNonStrokingRGBColor extends OperatorProcessor
-{
- /**
- * rg Set color space for non stroking operations.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- PDColorSpace cs = PDDeviceRGB.INSTANCE;
- PDColorSpaceInstance colorInstance = context.getGraphicsState().getNonStrokingColorSpace();
- colorInstance.setColorSpace( cs );
- float[] values = new float[3];
- for( int i=0; i<arguments.size(); i++ )
- {
- values[i] = ((COSNumber)arguments.get( i )).floatValue();
- }
- colorInstance.setColorSpaceValue( values );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetStrokingCMYKColor.java b/src/main/java/org/pdfbox/util/operator/SetStrokingCMYKColor.java deleted file mode 100644 index 5a03d83..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetStrokingCMYKColor.java +++ /dev/null @@ -1,71 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpace;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpaceInstance;
-import org.pdfbox.pdmodel.graphics.color.PDDeviceCMYK;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-
-/**
- * <p>Structal modification of the PDFEngine class :
- * the long sequence of conditions in processOperator is remplaced by
- * this strategy pattern.</p>
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.2 $
- */
-public class SetStrokingCMYKColor extends OperatorProcessor
-{
- /**
- * CS Set color space for stroking operations.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- PDColorSpace cs = PDDeviceCMYK.INSTANCE;
- PDColorSpaceInstance colorInstance = context.getGraphicsState().getStrokingColorSpace();
- colorInstance.setColorSpace( cs );
- float[] values = new float[4];
- for( int i=0; i<arguments.size(); i++ )
- {
- values[i] = ((COSNumber)arguments.get( i )).floatValue();
- }
- colorInstance.setColorSpaceValue( values );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetStrokingColorSpace.java b/src/main/java/org/pdfbox/util/operator/SetStrokingColorSpace.java deleted file mode 100644 index 66d5bbc..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetStrokingColorSpace.java +++ /dev/null @@ -1,89 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpace;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpaceInstance;
-import org.pdfbox.pdmodel.graphics.color.PDDeviceCMYK;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-
-/**
- * <p>Structal modification of the PDFEngine class :
- * the long sequence of conditions in processOperator is remplaced by
- * this strategy pattern.</p>
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.3 $
- */
-
-public class SetStrokingColorSpace extends OperatorProcessor
-{
- private static final float[] EMPTY_FLOAT_ARRAY = new float[0];
-
- /**
- * CS Set color space for stroking operations.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- //(PDF 1.1) Set color space for stroking operations
- COSName name = (COSName)arguments.get( 0 );
- PDColorSpace cs = (PDColorSpace)context.getColorSpaces().get( name.getName() );
- if( cs == null )
- {
- cs = PDColorSpaceFactory.createColorSpace( name );
- }
- PDColorSpaceInstance colorInstance = context.getGraphicsState().getStrokingColorSpace();
- colorInstance.setColorSpace( cs );
- int numComponents = cs.getNumberOfComponents();
- float[] values = EMPTY_FLOAT_ARRAY;
- if( numComponents >= 0 )
- {
- values = new float[numComponents];
- for( int i=0; i<numComponents; i++ )
- {
- values[i] = 0f;
- }
- if( cs instanceof PDDeviceCMYK )
- {
- values[3] = 1f;
- }
- }
- colorInstance.setColorSpaceValue( values );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetStrokingRGBColor.java b/src/main/java/org/pdfbox/util/operator/SetStrokingRGBColor.java deleted file mode 100644 index 1b66445..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetStrokingRGBColor.java +++ /dev/null @@ -1,71 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpace;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpaceInstance;
-import org.pdfbox.pdmodel.graphics.color.PDDeviceRGB;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-
-/**
- * <p>Structal modification of the PDFEngine class :
- * the long sequence of conditions in processOperator is remplaced by
- * this strategy pattern.</p>
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.2 $
- */
-public class SetStrokingRGBColor extends OperatorProcessor
-{
- /**
- * RG Set color space for stroking operations.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- PDColorSpace cs = PDDeviceRGB.INSTANCE;
- PDColorSpaceInstance colorInstance = context.getGraphicsState().getStrokingColorSpace();
- colorInstance.setColorSpace( cs );
- float[] values = new float[3];
- for( int i=0; i<arguments.size(); i++ )
- {
- values[i] = ((COSNumber)arguments.get( i )).floatValue();
- }
- colorInstance.setColorSpaceValue( values );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetTextFont.java b/src/main/java/org/pdfbox/util/operator/SetTextFont.java deleted file mode 100644 index 3e54943..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetTextFont.java +++ /dev/null @@ -1,96 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.pdmodel.font.PDFont;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-
-/**
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class :
- * the long sequence of conditions in processOperator is remplaced by
- * this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.4 $
- */
-
-public class SetTextFont extends OperatorProcessor
-{
- private static final Logger LOG = Logger.getLogger(SetTextFont.class);
-
- /**
- * Tf selectfont Set text font and size.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- //there are some documents that are incorrectly structured and
- //arguments are in the wrong spot, so we will silently ignore them
- //if there are no arguments
- if( arguments.size() >= 2 )
- {
- //set font and size
- COSName fontName = (COSName)arguments.get( 0 );
- float fontSize = ((COSNumber)arguments.get( 1 ) ).floatValue();
- context.getGraphicsState().getTextState().setFontSize( fontSize );
-
- if (LOG.isDebugEnabled())
- {
- LOG.debug("<Tf font=\"" + fontName.getName() + "\" size=\"" +
- context.getGraphicsState().getTextState().getFontSize() + "\">");
- }
-
- //old way
- //graphicsState.getTextState().getFont() = (COSObject)stream.getDictionaryObject( fontName );
- //if( graphicsState.getTextState().getFont() == null )
- //{
- // graphicsState.getTextState().getFont() = (COSObject)graphicsState.getTextState().getFont()
- // Dictionary.getItem( fontName );
- //}
- context.getGraphicsState().getTextState().setFont( (PDFont)context.getFonts().get( fontName.getName() ) );
- if( context.getGraphicsState().getTextState().getFont() == null )
- {
- throw new IOException( "Error: Could not find font(" + fontName + ") in map=" + context.getFonts() );
- }
- }
- }
-
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetTextLeading.java b/src/main/java/org/pdfbox/util/operator/SetTextLeading.java deleted file mode 100644 index 928172b..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetTextLeading.java +++ /dev/null @@ -1,69 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.util.PDFOperator;
-
-/**
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class :
-* the long sequence of conditions in processOperator is remplaced
-* by this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.3 $
- */
-
-public class SetTextLeading extends OperatorProcessor
-{
-
- private static final Logger LOG = Logger.getLogger(SetTextLeading.class);
-
- /**
- * TL Set text leading.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- COSNumber leading = (COSNumber)arguments.get( 0 );
- context.getGraphicsState().getTextState().setLeading( leading.floatValue() );
- if (LOG.isDebugEnabled())
- {
- LOG.debug("<TL leading=\"" + leading.floatValue() + "\" >");
- }
- }
-
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetTextRenderingMode.java b/src/main/java/org/pdfbox/util/operator/SetTextRenderingMode.java deleted file mode 100644 index 19da1e2..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetTextRenderingMode.java +++ /dev/null @@ -1,64 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-
-/**
- * <p>Structal modification of the PDFEngine class :
- * the long sequence of conditions in processOperator is remplaced by
- * this strategy pattern.</p>
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.3 $
- */
-
-public class SetTextRenderingMode extends OperatorProcessor
-{
- private static final Logger LOG = Logger.getLogger(SetTextFont.class);
-
- /**
- * Tr Set text rendering mode.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- COSNumber mode = (COSNumber)arguments.get( 0 );
- context.getGraphicsState().getTextState().setRenderingMode( mode.intValue() );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetTextRise.java b/src/main/java/org/pdfbox/util/operator/SetTextRise.java deleted file mode 100644 index 0d1e884..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetTextRise.java +++ /dev/null @@ -1,64 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-
-/**
- * <p>Structal modification of the PDFEngine class :
- * the long sequence of conditions in processOperator is remplaced by
- * this strategy pattern.</p>
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.3 $
- */
-
-public class SetTextRise extends OperatorProcessor
-{
- private static final Logger LOG = Logger.getLogger(SetTextFont.class);
-
- /**
- * Ts Set text rise.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- COSNumber rise = (COSNumber)arguments.get(0);
- context.getGraphicsState().getTextState().setRise( rise.floatValue() );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/SetWordSpacing.java b/src/main/java/org/pdfbox/util/operator/SetWordSpacing.java deleted file mode 100644 index 3a1e176..0000000 --- a/src/main/java/org/pdfbox/util/operator/SetWordSpacing.java +++ /dev/null @@ -1,68 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.util.PDFOperator;
-
-/**
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class : the long sequence of
- * conditions in processOperator is remplaced by this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.3 $
- */
-
-public class SetWordSpacing extends OperatorProcessor
-{
- private static final Logger LOG = Logger.getLogger(SetWordSpacing.class);
-
- /**
- * Tw Set word spacing.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- //set word spacing
- COSNumber wordSpacing = (COSNumber)arguments.get( 0 );
- if (LOG.isDebugEnabled())
- {
- LOG.debug("<Tw wordSpacing=\"" + wordSpacing.floatValue() + "\" />");
- }
- context.getGraphicsState().getTextState().setWordSpacing( wordSpacing.floatValue() );
- }
-
-}
diff --git a/src/main/java/org/pdfbox/util/operator/ShowText.java b/src/main/java/org/pdfbox/util/operator/ShowText.java deleted file mode 100644 index 1889259..0000000 --- a/src/main/java/org/pdfbox/util/operator/ShowText.java +++ /dev/null @@ -1,73 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSString;
-import org.pdfbox.util.PDFOperator;
-
-import java.io.IOException;
-
-/**
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class :
- * the long sequence of conditions in processOperator
- * is remplaced by this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.3 $
- */
-
-public class ShowText extends OperatorProcessor
-{
-
- private static final Logger LOG = Logger.getLogger(ShowText.class);
-
- /**
- * Tj show Show text.
- * @param operator The operator that is being executed.
- * @param arguments List
- *
- * @throws IOException If there is an error processing this operator.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- COSString string = (COSString)arguments.get( 0 );
- context.showString( string.getBytes() );
- if (LOG.isDebugEnabled())
- {
- LOG.debug("<Tj string=\"" + string.getString() + "\">");
- }
- }
-
-}
diff --git a/src/main/java/org/pdfbox/util/operator/ShowTextGlyph.java b/src/main/java/org/pdfbox/util/operator/ShowTextGlyph.java deleted file mode 100644 index cf22e11..0000000 --- a/src/main/java/org/pdfbox/util/operator/ShowTextGlyph.java +++ /dev/null @@ -1,99 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator;
-
-import java.util.List;
-import org.apache.log4j.Logger;
-import org.pdfbox.util.Matrix;
-import org.pdfbox.util.PDFOperator;
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSNumber;
-import java.io.IOException;
-import org.pdfbox.cos.COSString;
-
-/**
- * <p>Titre : PDFEngine Modification.</p>
- * <p>Description : Structal modification of the PDFEngine class : the long sequence of
- * conditions in processOperator is remplaced by this strategy pattern</p>
- * <p>Copyright : Copyright (c) 2004</p>
- * <p>Société : DBGS</p>
- * @author Huault : huault@free.fr
- * @version $Revision: 1.5 $
- */
-
-public class ShowTextGlyph extends OperatorProcessor
-{
- private static final Logger LOG = Logger.getLogger(ShowTextGlyph.class);
-
- /**
- * TJ Show text, allowing individual glyph positioning.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If there is an error processing this operator.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- COSArray array = (COSArray)arguments.get( 0 );
- float adjustment=0;
- for( int i=0; i<array.size(); i++ )
- {
- COSBase next = array.get( i );
- if( next instanceof COSNumber )
- {
- adjustment = ((COSNumber)next).floatValue();
-
- Matrix adjMatrix = new Matrix();
- adjustment=(-adjustment/1000)*context.getGraphicsState().getTextState().getFontSize() *
- (context.getGraphicsState().getTextState().getHorizontalScalingPercent()/100);
- adjMatrix.setValue( 2, 0, adjustment );
- if( LOG.isDebugEnabled() )
- {
- LOG.debug( "TJ adjustment=" + adjustment + " textMatrix=" + context.getTextMatrix() );
- }
- context.setTextMatrix( adjMatrix.multiply( context.getTextMatrix() ) );
- if( LOG.isDebugEnabled() )
- {
- LOG.debug( "textMatrix after=" + context.getTextMatrix() );
- }
- }
- else if( next instanceof COSString )
- {
- context.showString( ((COSString)next).getBytes() );
- }
- else
- {
- throw new IOException( "Unknown type in array for TJ operation:" + next );
- }
- }
- }
-
-}
diff --git a/src/main/java/org/pdfbox/util/operator/package.html b/src/main/java/org/pdfbox/util/operator/package.html deleted file mode 100644 index edb8444..0000000 --- a/src/main/java/org/pdfbox/util/operator/package.html +++ /dev/null @@ -1,9 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
-<html>
-<head>
-
-</head>
-<body>
-This package contains implementations of all of the PDF operators.
-</body>
-</html>
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/AppendRectangleToPath.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/AppendRectangleToPath.java deleted file mode 100644 index 7d2d49f..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/AppendRectangleToPath.java +++ /dev/null @@ -1,77 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.awt.geom.Rectangle2D;
-import java.util.List;
-
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.util.PDFOperator;
-import org.pdfbox.util.operator.OperatorProcessor;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class AppendRectangleToPath extends OperatorProcessor
-{
-
-
- /**
- * process : re : append rectangle to path.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- PageDrawer drawer = (PageDrawer)context;
-
- COSNumber x = (COSNumber)arguments.get( 0 );
- COSNumber y = (COSNumber)arguments.get( 1 );
- COSNumber w = (COSNumber)arguments.get( 2 );
- COSNumber h = (COSNumber)arguments.get( 3 );
- Rectangle2D rect = new Rectangle2D.Double(
- x.doubleValue(),
- drawer.fixY( x.doubleValue(), y.doubleValue())-h.doubleValue(),
- w.doubleValue()+1,
- h.doubleValue()+1);
- drawer.getLinePath().reset();
-
- drawer.getLinePath().append( rect, false );
- //graphics.drawRect((int)x.doubleValue(), (int)(pageSize.getHeight() - y.doubleValue()),
- // (int)w.doubleValue(),(int)h.doubleValue() );
- //System.out.println( "<re x=\"" + x.getValue() + "\" y=\"" + y.getValue() + "\" width=\"" +
- // width.getValue() + "\" height=\"" + height.getValue() + "\" >" );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/BeginInlineImage.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/BeginInlineImage.java deleted file mode 100644 index 9031345..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/BeginInlineImage.java +++ /dev/null @@ -1,114 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.awt.Graphics2D;
-import java.awt.geom.AffineTransform;
-import java.awt.image.BufferedImage;
-import java.io.IOException;
-import java.util.List;
-
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.pdmodel.graphics.xobject.PDInlinedImage;
-import org.pdfbox.util.ImageParameters;
-import org.pdfbox.util.Matrix;
-import org.pdfbox.util.PDFOperator;
-import org.pdfbox.util.operator.OperatorProcessor;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class BeginInlineImage extends OperatorProcessor
-{
-
-
- /**
- * process : BI : begin inline image.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If there is an error displaying the inline image.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- PageDrawer drawer = (PageDrawer)context;
- Graphics2D graphics = drawer.getGraphics();
- //begin inline image object
- ImageParameters params = operator.getImageParameters();
- PDInlinedImage image = new PDInlinedImage();
- image.setImageParameters( params );
- image.setImageData( operator.getImageData() );
- BufferedImage awtImage = image.createImage();
-
- Matrix ctm = drawer.getGraphicsState().getCurrentTransformationMatrix();
-
- int width = awtImage.getWidth();
- int height = awtImage.getHeight();
-
-
- AffineTransform at = new AffineTransform(
- ctm.getValue(0,0)/width,
- ctm.getValue(0,1),
- ctm.getValue(1,0),
- ctm.getValue(1,1)/height,
- ctm.getValue(2,0),
- ctm.getValue(2,1)
- );
- //at.setToRotation((double)page.getRotation());
-
-
- // The transformation should be done
- // 1 - Translation
- // 2 - Rotation
- // 3 - Scale or Skew
- //AffineTransform at = new AffineTransform();
-
- // Translation
- //at = new AffineTransform();
- //at.setToTranslation((double)ctm.getValue(0,0),
- // (double)ctm.getValue(0,1));
-
- // Rotation
- //AffineTransform toAdd = new AffineTransform();
- //toAdd.setToRotation(1.5705);
- //toAdd.setToRotation(ctm.getValue(2,0)*(Math.PI/180));
- //at.concatenate(toAdd);
-
- // Scale / Skew?
- //toAdd.setToScale(width, height);
- //at.concatenate(toAdd);
- //at.setToScale( width, height );
- graphics.drawImage( awtImage, at, null );
- //graphics.drawImage( awtImage,0,0, width,height,null);
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/ClosePath.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/ClosePath.java deleted file mode 100644 index 418af6d..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/ClosePath.java +++ /dev/null @@ -1,59 +0,0 @@ -/**
- * Copyright (c) 2004, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.util.List;
-
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.util.PDFOperator;
-import org.pdfbox.util.operator.OperatorProcessor;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class ClosePath extends OperatorProcessor
-{
-
-
- /**
- * process : h : Close path.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- PageDrawer drawer = (PageDrawer)context;
- drawer.getLinePath().closePath();
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/CurveTo.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/CurveTo.java deleted file mode 100644 index c056b91..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/CurveTo.java +++ /dev/null @@ -1,73 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.util.List;
-
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.util.PDFOperator;
-import org.pdfbox.util.operator.OperatorProcessor;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class CurveTo extends OperatorProcessor
-{
-
-
- /**
- * process : c : Append curved segment to path.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- PageDrawer drawer = (PageDrawer)context;
-
- COSNumber x1 = (COSNumber)arguments.get( 0 );
- COSNumber y1 = (COSNumber)arguments.get( 1 );
- COSNumber x2 = (COSNumber)arguments.get( 2 );
- COSNumber y2 = (COSNumber)arguments.get( 3 );
- COSNumber x3 = (COSNumber)arguments.get( 4 );
- COSNumber y3 = (COSNumber)arguments.get( 5 );
- float x1f = x1.floatValue();
- float y1f = (float)drawer.fixY( x1f, y1.floatValue() );
- float x2f = x2.floatValue();
- float y2f = (float)drawer.fixY( x2f, y2.floatValue() );
- float x3f = x3.floatValue();
- float y3f = (float)drawer.fixY( x3f, y3.floatValue() );
- drawer.getLinePath().curveTo(x1f,y1f,x2f,y2f,x3f,y3f);
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/CurveToReplicateFinalPoint.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/CurveToReplicateFinalPoint.java deleted file mode 100644 index 670cdb3..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/CurveToReplicateFinalPoint.java +++ /dev/null @@ -1,69 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.util.List;
-
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.util.PDFOperator;
-import org.pdfbox.util.operator.OperatorProcessor;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class CurveToReplicateFinalPoint extends OperatorProcessor
-{
-
-
- /**
- * process : y : Append curved segment to path (final point replicated).
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- PageDrawer drawer = (PageDrawer)context;
-
- COSNumber x1 = (COSNumber)arguments.get( 0 );
- COSNumber y1 = (COSNumber)arguments.get( 1 );
- COSNumber x3 = (COSNumber)arguments.get( 2 );
- COSNumber y3 = (COSNumber)arguments.get( 3 );
- float x1f = x1.floatValue();
- float y1f = (float)drawer.fixY( x1f, y1.floatValue() );
- float x3f = x3.floatValue();
- float y3f = (float)drawer.fixY( x3f, y3.floatValue() );
- drawer.getLinePath().curveTo(x1f,y1f,x3f,y3f,x3f,y3f);
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/CurveToReplicateInitialPoint.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/CurveToReplicateInitialPoint.java deleted file mode 100644 index ff354d0..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/CurveToReplicateInitialPoint.java +++ /dev/null @@ -1,76 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.awt.geom.GeneralPath;
-import java.awt.geom.Point2D;
-import java.util.List;
-
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.util.PDFOperator;
-import org.pdfbox.util.operator.OperatorProcessor;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class CurveToReplicateInitialPoint extends OperatorProcessor
-{
-
-
- /**
- * process : v : Append curved segment to path (initial point replicated).
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- PageDrawer drawer = (PageDrawer)context;
-
- COSNumber x2 = (COSNumber)arguments.get( 0 );
- COSNumber y2 = (COSNumber)arguments.get( 1 );
- COSNumber x3 = (COSNumber)arguments.get( 2 );
- COSNumber y3 = (COSNumber)arguments.get( 3 );
- float x2f = x2.floatValue();
- float y2f = (float)drawer.fixY( x2f, y2.floatValue() );
- float x3f = x3.floatValue();
- float y3f = (float)drawer.fixY( x3f, y3.floatValue() );
-
- GeneralPath path = drawer.getLinePath();
- Point2D currentPoint = path.getCurrentPoint();
- float currentX = (float)currentPoint.getX();
- float currentY = (float)currentPoint.getY();
- drawer.getLinePath().curveTo(currentX,currentY,x2f,y2f,x3f,y3f);
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/FillEvenOddRule.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/FillEvenOddRule.java deleted file mode 100644 index da9e834..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/FillEvenOddRule.java +++ /dev/null @@ -1,71 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.awt.Graphics2D;
-import java.awt.RenderingHints;
-import java.awt.geom.GeneralPath;
-import java.util.List;
-
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.util.PDFOperator;
-import org.pdfbox.util.operator.OperatorProcessor;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class FillEvenOddRule extends OperatorProcessor
-{
-
-
- /**
- * process : f* : fill path using even odd rule.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
-// NOTE:changes here should probably also be made to FillNonZeroRule
- PageDrawer drawer = (PageDrawer)context;
- Graphics2D graphics = drawer.getGraphics();
- //linePath.closePath();
- graphics.setColor( drawer.getNonStrokingColor() );
- drawer.getLinePath().setWindingRule( GeneralPath.WIND_EVEN_ODD );
- graphics.setRenderingHint( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF );
- //else
- //{
- graphics.fill( drawer.getLinePath() );
- //}
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/FillNonZeroRule.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/FillNonZeroRule.java deleted file mode 100644 index 56efa33..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/FillNonZeroRule.java +++ /dev/null @@ -1,71 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.awt.Graphics2D;
-import java.awt.RenderingHints;
-import java.awt.geom.GeneralPath;
-import java.util.List;
-
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.util.PDFOperator;
-import org.pdfbox.util.operator.OperatorProcessor;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class FillNonZeroRule extends OperatorProcessor
-{
-
-
- /**
- * process : F/f : fill path using non zero winding rule.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- //NOTE:changes here should probably also be made to FillEvenOddRule
- PageDrawer drawer = (PageDrawer)context;
- Graphics2D graphics = drawer.getGraphics();
- //linePath.closePath();
- graphics.setColor( drawer.getNonStrokingColor() );
- drawer.getLinePath().setWindingRule( GeneralPath.WIND_NON_ZERO );
- graphics.setRenderingHint( RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF );
- //else
- //{
- graphics.fill( drawer.getLinePath() );
- //}
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/Invoke.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/Invoke.java deleted file mode 100644 index 3d99b74..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/Invoke.java +++ /dev/null @@ -1,180 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.awt.Dimension;
-import java.awt.Graphics2D;
-import java.awt.geom.AffineTransform;
-import java.awt.image.BufferedImage;
-import java.io.IOException;
-import java.util.List;
-import java.util.Map;
-
-import org.apache.log4j.Logger;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.pdmodel.PDPage;
-import org.pdfbox.pdmodel.graphics.xobject.PDXObject;
-import org.pdfbox.pdmodel.graphics.xobject.PDXObjectImage;
-import org.pdfbox.util.Matrix;
-import org.pdfbox.util.PDFOperator;
-import org.pdfbox.util.operator.OperatorProcessor;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class Invoke extends OperatorProcessor
-{
- private static Logger log = Logger.getLogger( Invoke.class );
-
- /**
- * process : re : append rectangle to path.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If there is an error invoking the sub object.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- PageDrawer drawer = (PageDrawer)context;
- PDPage page = drawer.getPage();
- Dimension pageSize = drawer.getPageSize();
- Graphics2D graphics = drawer.getGraphics();
- COSName objectName = (COSName)arguments.get( 0 );
- Map xobjects = drawer.getResources().getXObjects();
- PDXObject xobject = (PDXObject)xobjects.get( objectName.getName() );
- if( xobject instanceof PDXObjectImage )
- {
- PDXObjectImage image = (PDXObjectImage)xobject;
- try
- {
- BufferedImage awtImage = image.getRGBImage();
- Matrix ctm = drawer.getGraphicsState().getCurrentTransformationMatrix();
-
- int width = awtImage.getWidth();
- int height = awtImage.getHeight();
-
- double rotationInRadians =(page.findRotation() * Math.PI)/180;
-
-
- AffineTransform rotation = new AffineTransform();
- rotation.setToRotation( rotationInRadians );
- AffineTransform rotationInverse = rotation.createInverse();
- Matrix rotationInverseMatrix = new Matrix();
- rotationInverseMatrix.setFromAffineTransform( rotationInverse );
- Matrix rotationMatrix = new Matrix();
- rotationMatrix.setFromAffineTransform( rotation );
-
- Matrix unrotatedCTM = ctm.multiply( rotationInverseMatrix );
-
- Matrix scalingParams = unrotatedCTM.extractScaling();
- Matrix scalingMatrix = Matrix.getScaleInstance(1f/width,1f/height);
- scalingParams = scalingParams.multiply( scalingMatrix );
-
- Matrix translationParams = unrotatedCTM.extractTranslating();
- Matrix translationMatrix = null;
- int pageRotation = page.findRotation();
- if( pageRotation == 0 )
- {
- translationParams.setValue(2,1, -translationParams.getValue( 2,1 ));
- translationMatrix = Matrix.getTranslatingInstance(
- 0, (float)pageSize.getHeight()-height*scalingParams.getYScale() );
- }
- else if( pageRotation == 90 )
- {
- translationMatrix = Matrix.getTranslatingInstance( 0, (float)pageSize.getHeight() );
- }
- else
- {
- //TODO need to figure out other cases
- }
- translationParams = translationParams.multiply( translationMatrix );
-
- AffineTransform at = new AffineTransform(
- scalingParams.getValue( 0,0), 0,
- 0, scalingParams.getValue( 1, 1),
- translationParams.getValue(2,0), translationParams.getValue( 2,1 )
- );
-
-
-
-
- //at.setToTranslation( pageSize.getHeight()-ctm.getValue(2,0),ctm.getValue(2,1) );
- //at.setToScale( ctm.getValue(0,0)/width, ctm.getValue(1,1)/height);
- //at.setToRotation( (page.findRotation() * Math.PI)/180 );
-
-
-
- //AffineTransform rotation = new AffineTransform();
- //rotation.rotate( (90*Math.PI)/180);
-
- /*
-
- // The transformation should be done
- // 1 - Translation
- // 2 - Rotation
- // 3 - Scale or Skew
- AffineTransform at = new AffineTransform();
-
- // Translation
- at = new AffineTransform();
- //at.setToTranslation((double)ctm.getValue(0,0),
- // (double)ctm.getValue(0,1));
-
- // Rotation
- //AffineTransform toAdd = new AffineTransform();
- toAdd.setToRotation(1.5705);
- toAdd.setToRotation(ctm.getValue(2,0)*(Math.PI/180));
- at.concatenate(toAdd);
- */
-
- // Scale / Skew?
- //toAdd.setToScale(1, 1);
- //at.concatenate(toAdd);
-
- graphics.drawImage( awtImage, at, null );
- }
- catch( Exception e )
- {
- e.printStackTrace();
- }
- }
- else
- {
- log.warn( "Unknown xobject type:" + xobject );
- }
-
-
- //invoke named object.
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/LineTo.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/LineTo.java deleted file mode 100644 index a70099b..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/LineTo.java +++ /dev/null @@ -1,65 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.util.List;
-
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.util.PDFOperator;
-import org.pdfbox.util.operator.OperatorProcessor;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class LineTo extends OperatorProcessor
-{
-
-
- /**
- * process : l : Append straight line segment to path.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- PageDrawer drawer = (PageDrawer)context;
-
- //append straight line segment from the current point to the point.
- COSNumber x = (COSNumber)arguments.get( 0 );
- COSNumber y = (COSNumber)arguments.get( 1 );
-
- drawer.getLinePath().lineTo( x.floatValue(), (float)drawer.fixY( x.doubleValue(), y.doubleValue()) );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/MoveTo.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/MoveTo.java deleted file mode 100644 index e1c8f1e..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/MoveTo.java +++ /dev/null @@ -1,68 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.awt.geom.GeneralPath;
-import java.util.List;
-
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.util.PDFOperator;
-import org.pdfbox.util.operator.OperatorProcessor;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class MoveTo extends OperatorProcessor
-{
-
-
- /**
- * process : m : Begin new subpath.
- * @param operator The operator that is being executed.
- * @param arguments List
- */
- public void process(PDFOperator operator, List arguments)
- {
- PageDrawer drawer = (PageDrawer)context;
-
- COSNumber x = (COSNumber)arguments.get( 0 );
- COSNumber y = (COSNumber)arguments.get( 1 );
-
- drawer.getLineSubPaths().add( drawer.getLinePath() );
- GeneralPath newPath = new GeneralPath();
- newPath.moveTo( x.floatValue(), (float)drawer.fixY( x.doubleValue(), y.doubleValue()) );
- drawer.setLinePath( newPath );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/SetLineWidth.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/SetLineWidth.java deleted file mode 100644 index 4217451..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/SetLineWidth.java +++ /dev/null @@ -1,65 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.util.List;
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.util.PDFOperator;
-
-import java.awt.BasicStroke;
-import java.io.IOException;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class SetLineWidth extends org.pdfbox.util.operator.SetLineWidth
-{
-
- /**
- * w Set line width.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- super.process( operator, arguments );
- float lineWidth = (float)context.getGraphicsState().getLineWidth();
- if( lineWidth == 0 )
- {
- lineWidth = 1;
- }
- ((PageDrawer)context).getGraphics().setStroke( new BasicStroke( lineWidth ) );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/SetNonStrokingCMYKColor.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/SetNonStrokingCMYKColor.java deleted file mode 100644 index d1c37fe..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/SetNonStrokingCMYKColor.java +++ /dev/null @@ -1,64 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.util.List;
-
-import java.awt.Color;
-import java.io.IOException;
-
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpaceInstance;
-import org.pdfbox.util.PDFOperator;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class SetNonStrokingCMYKColor extends org.pdfbox.util.operator.SetNonStrokingCMYKColor
-{
- /**
- * k Set color space for non stroking operations.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- super.process( operator, arguments );
- PageDrawer drawer = (PageDrawer)context;
- PDColorSpaceInstance colorInstance = drawer.getGraphicsState().getNonStrokingColorSpace();
- Color color = colorInstance.createColor();
- drawer.setNonStrokingColor( color );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/SetNonStrokingColorSpace.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/SetNonStrokingColorSpace.java deleted file mode 100644 index e5abae8..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/SetNonStrokingColorSpace.java +++ /dev/null @@ -1,71 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.util.List;
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpaceInstance;
-import org.pdfbox.util.PDFOperator;
-
-
-import java.awt.Color;
-import java.io.IOException;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class SetNonStrokingColorSpace extends org.pdfbox.util.operator.SetNonStrokingColorSpace
-{
- /**
- * cs Set color space for non stroking operations.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- try
- {
- super.process( operator, arguments );
- PageDrawer drawer = (PageDrawer)context;
- PDColorSpaceInstance colorInstance = drawer.getGraphicsState().getNonStrokingColorSpace();
- Color color = colorInstance.createColor();
- drawer.setNonStrokingColor( color );
- }
- catch( IOException e )
- {
- //ignore for now and continue drawing
- }
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/SetNonStrokingRGBColor.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/SetNonStrokingRGBColor.java deleted file mode 100644 index f816d1f..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/SetNonStrokingRGBColor.java +++ /dev/null @@ -1,65 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.util.List;
-
-import java.awt.Color;
-import java.io.IOException;
-
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.util.PDFOperator;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class SetNonStrokingRGBColor extends org.pdfbox.util.operator.SetNonStrokingRGBColor
-{
- /**
- * rg Set color space for non stroking operations.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- super.process( operator, arguments );
- PageDrawer drawer = (PageDrawer)context;
- COSNumber r = (COSNumber)arguments.get( 0 );
- COSNumber g = (COSNumber)arguments.get( 1 );
- COSNumber b = (COSNumber)arguments.get( 2 );
- drawer.setNonStrokingColor( new Color( r.floatValue(), g.floatValue(), b.floatValue() ) );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/SetStrokingCMYKColor.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/SetStrokingCMYKColor.java deleted file mode 100644 index 81fcef3..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/SetStrokingCMYKColor.java +++ /dev/null @@ -1,64 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.util.List;
-
-import java.awt.Color;
-import java.io.IOException;
-
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpaceInstance;
-import org.pdfbox.util.PDFOperator;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class SetStrokingCMYKColor extends org.pdfbox.util.operator.SetStrokingCMYKColor
-{
- /**
- * CS Set color space for stroking operations.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- super.process( operator, arguments );
- PageDrawer drawer = (PageDrawer)context;
- PDColorSpaceInstance colorInstance = drawer.getGraphicsState().getNonStrokingColorSpace();
- Color color = colorInstance.createColor();
- drawer.setStrokingColor( color );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/SetStrokingColorSpace.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/SetStrokingColorSpace.java deleted file mode 100644 index 22c9c5c..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/SetStrokingColorSpace.java +++ /dev/null @@ -1,70 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.util.List;
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpaceInstance;
-import org.pdfbox.util.PDFOperator;
-
-import java.awt.Color;
-import java.io.IOException;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class SetStrokingColorSpace extends org.pdfbox.util.operator.SetNonStrokingColorSpace
-{
- /**
- * CS Set color space for stroking operations.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- super.process( operator, arguments );
- try
- {
- PageDrawer drawer = (PageDrawer)context;
- PDColorSpaceInstance colorInstance = drawer.getGraphicsState().getNonStrokingColorSpace();
- Color color = colorInstance.createColor();
- drawer.setStrokingColor( color );
- }
- catch( IOException e )
- {
- //ignore for now and continue drawing
- }
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/SetStrokingRGBColor.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/SetStrokingRGBColor.java deleted file mode 100644 index 8d7099e..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/SetStrokingRGBColor.java +++ /dev/null @@ -1,65 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.util.List;
-
-import java.awt.Color;
-import java.io.IOException;
-
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.util.PDFOperator;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class SetStrokingRGBColor extends org.pdfbox.util.operator.SetStrokingRGBColor
-{
- /**
- * RG Set color space for stroking operations.
- * @param operator The operator that is being executed.
- * @param arguments List
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- super.process( operator, arguments );
- PageDrawer drawer = (PageDrawer)context;
- COSNumber r = (COSNumber)arguments.get( 0 );
- COSNumber g = (COSNumber)arguments.get( 1 );
- COSNumber b = (COSNumber)arguments.get( 2 );
- drawer.setStrokingColor( new Color( r.floatValue(), g.floatValue(), b.floatValue() ) );
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/StrokePath.java b/src/main/java/org/pdfbox/util/operator/pagedrawer/StrokePath.java deleted file mode 100644 index 31a489c..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/StrokePath.java +++ /dev/null @@ -1,73 +0,0 @@ -/**
- * Copyright (c) 2005, www.pdfbox.org
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. Neither the name of pdfbox; nor the names of its
- * contributors may be used to endorse or promote products derived from this
- * software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
- * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * http://www.pdfbox.org
- *
- */
-package org.pdfbox.util.operator.pagedrawer;
-
-import java.util.List;
-import org.pdfbox.pdfviewer.PageDrawer;
-import org.pdfbox.util.PDFOperator;
-
-import java.awt.Graphics2D;
-import java.awt.geom.GeneralPath;
-import java.io.IOException;
-
-/**
- * Implementation of content stream operator for page drawer.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.1 $
- */
-public class StrokePath extends org.pdfbox.util.operator.SetLineWidth
-{
-
- /**
- * S stroke the path.
- * @param operator The operator that is being executed.
- * @param arguments List
- *
- * @throws IOException If an error occurs while processing the font.
- */
- public void process(PDFOperator operator, List arguments) throws IOException
- {
- PageDrawer drawer = (PageDrawer)context;
- Graphics2D graphics = ((PageDrawer)context).getGraphics();
- graphics.setColor( drawer.getStrokingColor() );
- List subPaths = drawer.getLineSubPaths();
- for( int i=0; i<subPaths.size(); i++ )
- {
- GeneralPath subPath = (GeneralPath)subPaths.get( i );
- graphics.draw( subPath );
- }
- subPaths.clear();
- GeneralPath path = drawer.getLinePath();
- graphics.draw( path );
- path.reset();
- }
-}
diff --git a/src/main/java/org/pdfbox/util/operator/pagedrawer/package.html b/src/main/java/org/pdfbox/util/operator/pagedrawer/package.html deleted file mode 100644 index edb8444..0000000 --- a/src/main/java/org/pdfbox/util/operator/pagedrawer/package.html +++ /dev/null @@ -1,9 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
-<html>
-<head>
-
-</head>
-<body>
-This package contains implementations of all of the PDF operators.
-</body>
-</html>
diff --git a/src/main/java/org/pdfbox/util/package.html b/src/main/java/org/pdfbox/util/package.html deleted file mode 100644 index f8948fb..0000000 --- a/src/main/java/org/pdfbox/util/package.html +++ /dev/null @@ -1,9 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
-<html>
-<head>
-
-</head>
-<body>
-This package contains utility classes that are used by the PDFBox project.
-</body>
-</html>
|