diff options
Diffstat (limited to 'src/main/java/org/pdfbox/pdmodel/graphics')
39 files changed, 0 insertions, 7473 deletions
diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/PDExtendedGraphicsState.java b/src/main/java/org/pdfbox/pdmodel/graphics/PDExtendedGraphicsState.java deleted file mode 100644 index 3fe9c40..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/PDExtendedGraphicsState.java +++ /dev/null @@ -1,724 +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.pdmodel.graphics;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSBoolean;
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.cos.COSFloat;
-import org.pdfbox.cos.COSInteger;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSNumber;
-
-import org.pdfbox.pdmodel.common.COSObjectable;
-
-import java.io.IOException;
-
-import java.util.Iterator;
-
-/**
- * This class represents the graphics state dictionary that is stored in the PDF document.
- * The PDGraphicsStateValue holds the current runtime values as a stream is being executed.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.4 $
- */
-public class PDExtendedGraphicsState implements COSObjectable
-{
- private static final COSName LW = COSName.getPDFName( "LW" );
- private static final COSName LC = COSName.getPDFName( "LC" );
- private static final COSName LJ = COSName.getPDFName( "LJ" );
- private static final COSName ML = COSName.getPDFName( "ML" );
- private static final COSName D = COSName.getPDFName( "D" );
- private static final COSName RI = COSName.getPDFName( "RI" );
- private static final COSName OP = COSName.getPDFName( "OP" );
- private static final COSName OP_NS = COSName.getPDFName( "op" );
- private static final COSName OPM = COSName.getPDFName( "OPM" );
- private static final COSName FONT = COSName.getPDFName( "Font" );
- private static final COSName FL = COSName.getPDFName( "FL" );
- private static final COSName SM = COSName.getPDFName( "SM" );
- private static final COSName SA = COSName.getPDFName( "SA" );
- private static final COSName CA = COSName.getPDFName( "CA" );
- private static final COSName CA_NS = COSName.getPDFName( "ca" );
- private static final COSName AIS = COSName.getPDFName( "AIS" );
- private static final COSName TK = COSName.getPDFName( "TK" );
-
- /**
- * Rendering intent constants, see PDF Reference 1.5 Section 4.5.4 Rendering Intents.
- */
- public static final String RENDERING_INTENT_ABSOLUTE_COLORIMETRIC = "AbsoluteColorimetric";
- /**
- * Rendering intent constants, see PDF Reference 1.5 Section 4.5.4 Rendering Intents.
- */
- public static final String RENDERING_INTENT_RELATIVE_COLORIMETRIC = "RelativeColorimetric";
- /**
- * Rendering intent constants, see PDF Reference 1.5 Section 4.5.4 Rendering Intents.
- */
- public static final String RENDERING_INTENT_SATURATION = "Saturation";
- /**
- * Rendering intent constants, see PDF Reference 1.5 Section 4.5.4 Rendering Intents.
- */
- public static final String RENDERING_INTENT_PERCEPTUAL = "Perceptual";
-
-
- private COSDictionary graphicsState;
-
- /**
- * Default constructor, creates blank graphics state.
- */
- public PDExtendedGraphicsState()
- {
- graphicsState = new COSDictionary();
- graphicsState.setItem( COSName.TYPE, COSName.getPDFName( "ExtGState" ) );
- }
-
- /**
- * Create a graphics state from an existing dictionary.
- *
- * @param dictionary The existing graphics state.
- */
- public PDExtendedGraphicsState( COSDictionary dictionary )
- {
- graphicsState = dictionary;
- }
-
- /**
- * This will implement the gs operator.
- *
- * @param gs The state to copy this dictionaries values into.
- *
- * @throws IOException If there is an error copying font information.
- */
- public void copyIntoGraphicsState( PDGraphicsState gs ) throws IOException
- {
- Iterator keys = graphicsState.keyList().iterator();
- while( keys.hasNext() )
- {
- COSName key = (COSName)keys.next();
- if( key.equals( LW ) )
- {
- gs.setLineWidth( getLineWidth().doubleValue() );
- }
- else if( key.equals( LC ) )
- {
- gs.setLineCap( getLineCapStyle().intValue() );
- }
- else if( key.equals( LJ ) )
- {
- gs.setLineJoin( getLineJoinStyle().intValue() );
- }
- else if( key.equals( ML ) )
- {
- gs.setMiterLimit( getMiterLimit().doubleValue() );
- }
- else if( key.equals( D ) )
- {
- gs.setLineDashPattern( getLineDashPattern() );
- }
- else if( key.equals( RI ) )
- {
- gs.setRenderingIntent( getRenderingIntent() );
- }
- else if( key.equals( OPM ) )
- {
- gs.setOverprintMode( getOverprintMode().doubleValue() );
- }
- else if( key.equals( FONT ) )
- {
- PDFontSetting setting = getFontSetting();
- gs.getTextState().setFont( setting.getFont() );
- gs.getTextState().setFontSize( setting.getFontSize() );
- }
- else if( key.equals( FL ) )
- {
- gs.setFlatness( getFlatnessTolerance().floatValue() );
- }
- else if( key.equals( SM ) )
- {
- gs.setSmoothness( getSmoothnessTolerance().floatValue() );
- }
- else if( key.equals( SA ) )
- {
- gs.setStrokeAdjustment( getAutomaticStrokeAdjustment().booleanValue() );
- }
- else if( key.equals( CA ) )
- {
- gs.setAlphaConstants( getStrokingAlpaConstant().floatValue() );
- }/**
- else if( key.equals( CA_NS ) )
- {
- }**/
- else if( key.equals( AIS ) )
- {
- gs.setAlphaSource( getAlpaSourceFlag().booleanValue() );
- }
- else if( key.equals( TK ) )
- {
- gs.getTextState().setKnockoutFlag( getTextKnockoutFlag().booleanValue() );
- }
- }
- }
-
- /**
- * This will get the underlying dictionary that this class acts on.
- *
- * @return The underlying dictionary for this class.
- */
- public COSDictionary getCOSDictionary()
- {
- return graphicsState;
- }
-
- /**
- * Convert this standard java object to a COS object.
- *
- * @return The cos object that matches this Java object.
- */
- public COSBase getCOSObject()
- {
- return graphicsState;
- }
-
- /**
- * This will get the line width. This will return null if there is no line width
- *
- * @return null or the LW value of the dictionary.
- */
- public Float getLineWidth()
- {
- return getFloatItem( LW );
- }
-
- /**
- * This will set the line width.
- *
- * @param width The line width for the object.
- */
- public void setLineWidth( Float width )
- {
- setFloatItem( LW, width );
- }
-
- /**
- * This will get the line cap style.
- *
- * @return null or the LC value of the dictionary.
- */
- public Long getLineCapStyle()
- {
- return getLongItem( LC );
- }
-
- /**
- * This will set the line cap style for the graphics state.
- *
- * @param style The new line cap style to set.
- */
- public void setLineCapStyle( Long style )
- {
- setLongItem( LC, style );
- }
-
- /**
- * This will get the line join style.
- *
- * @return null or the LJ value in the dictionary.
- */
- public Long getLineJoinStyle()
- {
- return getLongItem( LJ );
- }
-
- /**
- * This will set the line join style.
- *
- * @param style The new line join style.
- */
- public void setLineJoinStyle( Long style )
- {
- setLongItem( LJ, style );
- }
-
-
- /**
- * This will get the miter limit.
- *
- * @return null or the ML value in the dictionary.
- */
- public Float getMiterLimit()
- {
- return getFloatItem( ML );
- }
-
- /**
- * This will set the miter limit for the graphics state.
- *
- * @param miterLimit The new miter limit value
- */
- public void setMiterLimit( Float miterLimit )
- {
- setFloatItem( ML, miterLimit );
- }
-
- /**
- * This will get the dash pattern.
- *
- * @return null or the D value in the dictionary.
- */
- public PDLineDashPattern getLineDashPattern()
- {
- PDLineDashPattern retval = null;
- COSArray dp = (COSArray)graphicsState.getDictionaryObject( D );
- if( dp != null )
- {
- retval = new PDLineDashPattern( dp );
- }
- return retval;
- }
-
- /**
- * This will set the dash pattern for the graphics state.
- *
- * @param dashPattern The dash pattern
- */
- public void setLineDashPattern( PDLineDashPattern dashPattern )
- {
- graphicsState.setItem( D, dashPattern.getCOSObject() );
- }
-
- /**
- * This will get the rendering intent.
- *
- * @return null or the RI value in the dictionary.
- */
- public String getRenderingIntent()
- {
- String retval = null;
- COSName ri = (COSName)graphicsState.getDictionaryObject( RI );
- if( ri != null )
- {
- retval = ((COSName)ri).getName();
- }
- return retval;
- }
-
- /**
- * This will set the rendering intent for the graphics state.
- *
- * @param ri The new rendering intent
- */
- public void setRenderingIntent( String ri )
- {
- COSName intent = null;
- if( ri != null )
- {
- intent = COSName.getPDFName( ri );
- }
- graphicsState.setItem( RI, intent );
- }
-
- /**
- * This will get the overprint control.
- *
- * @return The overprint control or null if one has not been set.
- */
- public Boolean getStrokingOverprintControl()
- {
- return getBooleanItem( OP );
- }
-
- /**
- * This will get the overprint control(OP).
- *
- * @param op The overprint control.
- */
- public void setStrokingOverprintControl( Boolean op )
- {
- setBooleanItem( OP, op );
- }
-
- /**
- * This will get the overprint control for non stroking operations. If this
- * value is null then the regular overprint control value will be returned.
- *
- * @return The overprint control or null if one has not been set.
- */
- public Boolean getNonStrokingOverprintControl()
- {
- Boolean retval = getBooleanItem( OP_NS );
- if( retval == null )
- {
- retval = getStrokingOverprintControl();
- }
- return retval;
- }
-
- /**
- * This will get the overprint control(OP).
- *
- * @param op The overprint control.
- */
- public void setNonStrokingOverprintControl( Boolean op )
- {
- setBooleanItem( OP_NS, op );
- }
-
- /**
- * This will get the overprint control mode.
- *
- * @return The overprint control mode or null if one has not been set.
- */
- public Float getOverprintMode()
- {
- return getFloatItem( OPM );
- }
-
- /**
- * This will get the overprint mode(OPM).
- *
- * @param overprintMode The overprint mode
- */
- public void setOverprintMode( Float overprintMode )
- {
- setFloatItem( OPM, overprintMode );
- }
-
- /**
- * This will get the font setting of the graphics state.
- *
- * @return The font setting.
- */
- public PDFontSetting getFontSetting()
- {
- PDFontSetting setting = null;
- COSArray font = (COSArray)graphicsState.getDictionaryObject( FONT );
- if( font != null )
- {
- setting = new PDFontSetting( font );
- }
- return setting;
- }
-
- /**
- * This will set the font setting for this graphics state.
- *
- * @param fs The new font setting.
- */
- public void setFontSetting( PDFontSetting fs )
- {
- graphicsState.setItem( FONT, fs );
- }
-
- /**
- * This will get the flatness tolerance.
- *
- * @return The flatness tolerance or null if one has not been set.
- */
- public Float getFlatnessTolerance()
- {
- return getFloatItem( FL );
- }
-
- /**
- * This will get the flatness tolerance.
- *
- * @param flatness The new flatness tolerance
- */
- public void setFlatnessTolerance( Float flatness )
- {
- setFloatItem( FL, flatness );
- }
-
- /**
- * This will get the smothness tolerance.
- *
- * @return The smothness tolerance or null if one has not been set.
- */
- public Float getSmoothnessTolerance()
- {
- return getFloatItem( SM );
- }
-
- /**
- * This will get the smoothness tolerance.
- *
- * @param smoothness The new smoothness tolerance
- */
- public void setSmoothnessTolerance( Float smoothness )
- {
- setFloatItem( SM, smoothness );
- }
-
- /**
- * This will get the automatic stroke adjustment flag.
- *
- * @return The automatic stroke adjustment flag or null if one has not been set.
- */
- public Boolean getAutomaticStrokeAdjustment()
- {
- return getBooleanItem( SA );
- }
-
- /**
- * This will get the automatic stroke adjustment flag.
- *
- * @param sa The new automatic stroke adjustment flag.
- */
- public void setAutomaticStrokeAdjustment( Boolean sa )
- {
- setBooleanItem( SA, sa );
- }
-
- /**
- * This will get the stroking alpha constant.
- *
- * @return The stroking alpha constant or null if one has not been set.
- */
- public Float getStrokingAlpaConstant()
- {
- return getFloatItem( CA );
- }
-
- /**
- * This will get the stroking alpha constant.
- *
- * @param alpha The new stroking alpha constant.
- */
- public void setStrokingAlphaConstant( Float alpha )
- {
- setFloatItem( CA, alpha );
- }
-
- /**
- * This will get the non stroking alpha constant.
- *
- * @return The non stroking alpha constant or null if one has not been set.
- */
- public Float getNonStrokingAlpaConstant()
- {
- return getFloatItem( CA_NS );
- }
-
- /**
- * This will get the non stroking alpha constant.
- *
- * @param alpha The new non stroking alpha constant.
- */
- public void setNonStrokingAlphaConstant( Float alpha )
- {
- setFloatItem( CA_NS, alpha );
- }
-
- /**
- * This will get the alpha source flag.
- *
- * @return The alpha source flag.
- */
- public Boolean getAlpaSourceFlag()
- {
- return getBooleanItem( AIS );
- }
-
- /**
- * This will get the alpha source flag.
- *
- * @param alpha The alpha source flag.
- */
- public void setAlphaSourceFlag( Boolean alpha )
- {
- setBooleanItem( AIS, alpha );
- }
-
- /**
- * This will get the text knockout flag.
- *
- * @return The text knockout flag.
- */
- public Boolean getTextKnockoutFlag()
- {
- return getBooleanItem( TK );
- }
-
- /**
- * This will get the text knockout flag.
- *
- * @param tk The text knockout flag.
- */
- public void setTextKnockoutFlag( Boolean tk )
- {
- setBooleanItem( TK, tk );
- }
-
- /**
- * This will get a float item from the dictionary.
- *
- * @param key The key to the item.
- *
- * @return The value for that item.
- */
- private Float getFloatItem( COSName key )
- {
- Float retval = null;
- COSNumber value = (COSNumber)graphicsState.getDictionaryObject( key );
- if( value != null )
- {
- retval = new Float( value.floatValue() );
- }
- return retval;
- }
-
- /**
- * This will set a float object.
- *
- * @param key The key to the data that we are setting.
- * @param value The value that we are setting.
- */
- private void setFloatItem( COSName key, Float value )
- {
- if( value == null )
- {
- graphicsState.removeItem( key );
- }
- else
- {
- graphicsState.setItem( key, new COSFloat( value.floatValue() ) );
- }
- }
-
- /**
- * This will get a integer item from the dictionary.
- *
- * @param key The key to the item.
- *
- * @return The value for that item.
- */
- private Integer getIntegerItem( COSName key )
- {
- Integer retval = null;
- COSNumber value = (COSNumber)graphicsState.getDictionaryObject( key );
- if( value != null )
- {
- retval = new Integer( value.intValue() );
- }
- return retval;
- }
-
- /**
- * This will set a integer object.
- *
- * @param key The key to the data that we are setting.
- * @param value The value that we are setting.
- */
- private void setIntegerItem( COSName key, Integer value )
- {
- if( value == null )
- {
- graphicsState.removeItem( key );
- }
- else
- {
- graphicsState.setItem( key, new COSInteger( value.intValue() ) );
- }
- }
-
- /**
- * This will get an int item from the dictionary.
- *
- * @param key The key to the item.
- *
- * @return The value for that item.
- */
- private Long getLongItem( COSName key )
- {
- Long retval = null;
- COSNumber value = (COSNumber)graphicsState.getDictionaryObject( key );
- if( value != null )
- {
- retval = new Long( value.intValue() );
- }
- return retval;
- }
-
- /**
- * This will set an integer object.
- *
- * @param key The key to the data that we are setting.
- * @param value The value that we are setting.
- */
- private void setLongItem( COSName key, Long value )
- {
- if( value == null )
- {
- graphicsState.removeItem( key );
- }
- else
- {
- graphicsState.setItem( key, new COSInteger( value.longValue() ) );
- }
- }
-
- /**
- * This will get a boolean item from the dictionary.
- *
- * @param key The key to the item.
- *
- * @return The value for that item.
- */
- private Boolean getBooleanItem( COSName key )
- {
- Boolean retval = null;
- COSBoolean value = (COSBoolean)graphicsState.getDictionaryObject( key );
- if( value != null )
- {
- retval = value.getValueAsObject();
- }
- return retval;
- }
-
- /**
- * This will set an boolean object.
- *
- * @param key The key to the data that we are setting.
- * @param value The value that we are setting.
- */
- private void setBooleanItem( COSName key, Boolean value )
- {
- if( value == null )
- {
- graphicsState.removeItem( key );
- }
- else
- {
- graphicsState.setItem( key, COSBoolean.getBoolean( value ) );
- }
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/PDFontSetting.java b/src/main/java/org/pdfbox/pdmodel/graphics/PDFontSetting.java deleted file mode 100644 index 039609f..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/PDFontSetting.java +++ /dev/null @@ -1,133 +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.pdmodel.graphics;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.cos.COSFloat;
-import org.pdfbox.cos.COSNumber;
-
-import org.pdfbox.pdmodel.common.COSObjectable;
-
-import org.pdfbox.pdmodel.font.PDFont;
-import org.pdfbox.pdmodel.font.PDFontFactory;
-
-import java.io.IOException;
-
-/**
- * This class represents a font setting used for the graphics state. A font setting is a font and a
- * font size. Maybe there is a better name for this?
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.3 $
- */
-public class PDFontSetting implements COSObjectable
-{
- private COSArray fontSetting = null;
-
- /**
- * Creates a blank font setting, font will be null, size will be 1.
- */
- public PDFontSetting()
- {
- fontSetting = new COSArray();
- fontSetting.add( null );
- fontSetting.add( new COSFloat( 1 ) );
- }
-
- /**
- * Constructs a font setting from an existing array.
- *
- * @param fs The new font setting value.
- */
- public PDFontSetting( COSArray fs )
- {
- fontSetting = fs;
- }
-
- /**
- * @see COSObjectable#getCOSObject()
- */
- public COSBase getCOSObject()
- {
- return fontSetting;
- }
-
- /**
- * This will get the font for this font setting.
- *
- * @return The font for this setting of null if one was not found.
- *
- * @throws IOException If there is an error getting the font.
- */
- public PDFont getFont() throws IOException
- {
- PDFont retval = null;
- COSBase font = fontSetting.get( 0 );
- if( font instanceof COSDictionary )
- {
- retval = PDFontFactory.createFont( (COSDictionary)font );
- }
- return retval;
- }
-
- /**
- * This will set the font for this font setting.
- *
- * @param font The new font.
- */
- public void setFont( PDFont font )
- {
- fontSetting.set( 0, font );
- }
-
- /**
- * This will get the size of the font.
- *
- * @return The size of the font.
- */
- public float getFontSize()
- {
- COSNumber size = (COSNumber)fontSetting.get( 1 );
- return size.floatValue();
- }
-
- /**
- * This will set the size of the font.
- *
- * @param size The new size of the font.
- */
- public void setFontSize( float size )
- {
- fontSetting.set( 1, new COSFloat( size ) );
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/PDGraphicsState.java b/src/main/java/org/pdfbox/pdmodel/graphics/PDGraphicsState.java deleted file mode 100644 index 4115198..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/PDGraphicsState.java +++ /dev/null @@ -1,438 +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.pdmodel.graphics;
-
-import org.pdfbox.util.Matrix;
-
-import org.pdfbox.pdmodel.text.PDTextState;
-
-import org.pdfbox.pdmodel.graphics.color.PDColorSpaceInstance;
-
-/**
- * This class will hold the current state of the graphics parameters when executing a
- * content stream.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.3 $
- */
-public class PDGraphicsState implements Cloneable
-{
- private Matrix currentTransformationMatrix = new Matrix();
-
- //Here are some attributes of the Graphics state, but have not been created yet.
- //
- //clippingPath
- private PDColorSpaceInstance strokingColorSpace = new PDColorSpaceInstance();
- private PDColorSpaceInstance nonStrokingColorSpace = new PDColorSpaceInstance();
- private PDTextState textState = new PDTextState();
- private double lineWidth = 0;
- private int lineCap = 0;
- private int lineJoin = 0;
- private double miterLimit = 0;
- private PDLineDashPattern lineDashPattern;
- private String renderingIntent;
- private boolean strokeAdjustment = false;
- //blend mode
- //soft mask
- private double alphaConstants = 0;
- private boolean alphaSource = false;
-
- //DEVICE DEPENDENT parameters
- private boolean overprint = false;
- private double overprintMode = 0;
- //black generation
- //undercolor removal
- //transfer
- //halftone
- private double flatness = 1.0;
- private double smoothness = 0;
-
- /**
- * Get the value of the CTM.
- *
- * @return The current transformation matrix.
- */
- public Matrix getCurrentTransformationMatrix()
- {
- return currentTransformationMatrix;
- }
-
- /**
- * Set the value of the CTM.
- *
- * @param value The current transformation matrix.
- */
- public void setCurrentTransformationMatrix(Matrix value)
- {
- currentTransformationMatrix = value;
- }
-
- /**
- * Get the value of the line width.
- *
- * @return The current line width.
- */
- public double getLineWidth()
- {
- return lineWidth;
- }
-
- /**
- * set the value of the line width.
- *
- * @param value The current line width.
- */
- public void setLineWidth(double value)
- {
- lineWidth = value;
- }
-
- /**
- * Get the value of the line cap.
- *
- * @return The current line cap.
- */
- public int getLineCap()
- {
- return lineCap;
- }
-
- /**
- * set the value of the line cap.
- *
- * @param value The current line cap.
- */
- public void setLineCap(int value)
- {
- lineCap = value;
- }
-
- /**
- * Get the value of the line join.
- *
- * @return The current line join value.
- */
- public int getLineJoin()
- {
- return lineJoin;
- }
-
- /**
- * Get the value of the line join.
- *
- * @param value The current line join
- */
- public void setLineJoin(int value)
- {
- lineJoin = value;
- }
-
- /**
- * Get the value of the miter limit.
- *
- * @return The current miter limit.
- */
- public double getMiterLimit()
- {
- return miterLimit;
- }
-
- /**
- * set the value of the miter limit.
- *
- * @param value The current miter limit.
- */
- public void setMiterLimit(double value)
- {
- miterLimit = value;
- }
-
- /**
- * Get the value of the stroke adjustment parameter.
- *
- * @return The current stroke adjustment.
- */
- public boolean isStrokeAdjustment()
- {
- return strokeAdjustment;
- }
-
- /**
- * set the value of the stroke adjustment.
- *
- * @param value The value of the stroke adjustment parameter.
- */
- public void setStrokeAdjustment(boolean value)
- {
- strokeAdjustment = value;
- }
-
- /**
- * Get the value of the alpha constants property.
- *
- * @return The value of the alpha constants parameter.
- */
- public double getAlphaConstants()
- {
- return alphaConstants;
- }
-
- /**
- * set the value of the alpha constants property.
- *
- * @param value The value of the alpha constants parameter.
- */
- public void setAlphaConstants(double value)
- {
- alphaConstants = value;
- }
-
- /**
- * get the value of the alpha source property.
- *
- * @return The value of the alpha source parameter.
- */
- public boolean isAlphaSource()
- {
- return alphaSource;
- }
-
- /**
- * set the value of the alpha source property.
- *
- * @param value The value of the alpha source parameter.
- */
- public void setAlphaSource(boolean value)
- {
- alphaSource = value;
- }
-
- /**
- * get the value of the overprint property.
- *
- * @return The value of the overprint parameter.
- */
- public boolean isOverprint()
- {
- return overprint;
- }
-
- /**
- * set the value of the overprint property.
- *
- * @param value The value of the overprint parameter.
- */
- public void setOverprint(boolean value)
- {
- overprint = value;
- }
-
- /**
- * get the value of the overprint mode property.
- *
- * @return The value of the overprint mode parameter.
- */
- public double getOverprintMode()
- {
- return overprintMode;
- }
-
- /**
- * set the value of the overprint mode property.
- *
- * @param value The value of the overprint mode parameter.
- */
- public void setOverprintMode(double value)
- {
- overprintMode = value;
- }
-
- /**
- * get the value of the flatness property.
- *
- * @return The value of the flatness parameter.
- */
- public double getFlatness()
- {
- return flatness;
- }
-
- /**
- * set the value of the flatness property.
- *
- * @param value The value of the flatness parameter.
- */
- public void setFlatness(double value)
- {
- flatness = value;
- }
-
- /**
- * get the value of the smoothness property.
- *
- * @return The value of the smoothness parameter.
- */
- public double getSmoothness()
- {
- return smoothness;
- }
-
- /**
- * set the value of the smoothness property.
- *
- * @param value The value of the smoothness parameter.
- */
- public void setSmoothness(double value)
- {
- smoothness = value;
- }
-
- /**
- * This will get the graphics text state.
- *
- * @return The graphics text state.
- */
- public PDTextState getTextState()
- {
- return textState;
- }
-
- /**
- * This will set the graphics text state.
- *
- * @param value The graphics text state.
- */
- public void setTextState(PDTextState value)
- {
- textState = value;
- }
-
- /**
- * This will get the current line dash pattern.
- *
- * @return The line dash pattern.
- */
- public PDLineDashPattern getLineDashPattern()
- {
- return lineDashPattern;
- }
-
- /**
- * This will set the current line dash pattern.
- *
- * @param value The new line dash pattern.
- */
- public void setLineDashPattern(PDLineDashPattern value)
- {
- lineDashPattern = value;
- }
-
- /**
- * This will get the rendering intent.
- *
- * @see PDExtendedGraphicsState
- *
- * @return The rendering intent
- */
- public String getRenderingIntent()
- {
- return renderingIntent;
- }
-
- /**
- * This will set the rendering intent.
- *
- * @param value The new rendering intent.
- */
- public void setRenderingIntent(String value)
- {
- renderingIntent = value;
- }
-
- /**
- * @see Object#clone()
- */
- public Object clone()
- {
- PDGraphicsState clone = null;
- try
- {
- clone = (PDGraphicsState)super.clone();
- clone.setTextState( (PDTextState)textState.clone() );
- clone.setCurrentTransformationMatrix( currentTransformationMatrix.copy() );
- }
- catch( CloneNotSupportedException e )
- {
- e.printStackTrace();
- }
- return clone;
- }
-
- /**
- * This will get the current stroking colorspace.
- *
- * @return The current stroking colorspace.
- */
- public PDColorSpaceInstance getStrokingColorSpace()
- {
- return strokingColorSpace;
- }
-
- /**
- * This will set the current stroking colorspace.
- *
- * @param value The new stroking colorspace instance.
- */
- public void setStrokingColorSpace(PDColorSpaceInstance value)
- {
- strokingColorSpace = value;
- }
-
- /**
- * This will get the nonstroking color space instance.
- *
- * @return The colorspace instance.
- */
- public PDColorSpaceInstance getNonStrokingColorSpace()
- {
- return nonStrokingColorSpace;
- }
-
- /**
- * This will set the non-stroking colorspace instance.
- *
- * @param value The non-stroking colorspace instance.
- */
- public void setNonStrokingColorSpace(PDColorSpaceInstance value)
- {
- nonStrokingColorSpace = value;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/PDLineDashPattern.java b/src/main/java/org/pdfbox/pdmodel/graphics/PDLineDashPattern.java deleted file mode 100644 index a67d5e4..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/PDLineDashPattern.java +++ /dev/null @@ -1,135 +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.pdmodel.graphics;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSInteger;
-import org.pdfbox.cos.COSNumber;
-
-import org.pdfbox.pdmodel.common.COSArrayList;
-import org.pdfbox.pdmodel.common.COSObjectable;
-
-import java.util.List;
-
-/**
- * This class represents the line dash pattern for a graphics state. See PDF
- * Reference 1.5 section 4.3.2
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.4 $
- */
-public class PDLineDashPattern implements COSObjectable
-{
- private COSArray lineDashPattern = null;
-
- /**
- * Creates a blank line dash pattern. With no dashes and a phase of 0.
- */
- public PDLineDashPattern()
- {
- lineDashPattern = new COSArray();
- lineDashPattern.add( new COSArray() );
- lineDashPattern.add( new COSInteger( 0 ) );
- }
-
- /**
- * Constructs a line dash pattern from an existing array.
- *
- * @param ldp The existing line dash pattern.
- */
- public PDLineDashPattern( COSArray ldp )
- {
- lineDashPattern = ldp;
- }
-
- /**
- * @see COSObjectable#getCOSObject()
- */
- public COSBase getCOSObject()
- {
- return lineDashPattern;
- }
-
- /**
- * This will get the line dash pattern phase. The dash phase specifies the
- * distance into the dash pattern at which to start the dash.
- *
- * @return The line dash pattern phase.
- */
- public int getPhaseStart()
- {
- COSNumber phase = (COSNumber)lineDashPattern.get( 1 );
- return phase.intValue();
- }
-
- /**
- * This will set the line dash pattern phase.
- *
- * @param phase The new line dash patter phase.
- */
- public void setPhaseStart( int phase )
- {
- lineDashPattern.set( 1, new COSInteger( phase ) );
- }
-
- /**
- * This will return a list of java.lang.Integer objects that represent the line
- * dash pattern appearance.
- *
- * @return The line dash pattern.
- */
- public List getDashPattern()
- {
- COSArray dashPatterns = (COSArray)lineDashPattern.get( 0 );
- return COSArrayList.convertIntegerCOSArrayToList( dashPatterns );
- }
-
- /**
- * Get the line dash pattern as a COS object.
- *
- * @return The cos array line dash pattern.
- */
- public COSArray getCOSDashPattern()
- {
- return (COSArray)lineDashPattern.get( 0 );
- }
-
- /**
- * This will replace the existing line dash pattern.
- *
- * @param dashPattern A list of java.lang.Integer objects.
- */
- public void setDashPattern( List dashPattern )
- {
- lineDashPattern.set( 0, COSArrayList.converterToCOSArray( dashPattern ) );
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDCalGray.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDCalGray.java deleted file mode 100644 index fc6f84e..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDCalGray.java +++ /dev/null @@ -1,240 +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.pdmodel.graphics.color;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.cos.COSFloat;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSNumber;
-
-import java.awt.color.ColorSpace;
-import java.awt.image.ColorModel;
-
-import java.io.IOException;
-
-/**
- * This class represents a Cal Gray color space.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.4 $
- */
-public class PDCalGray extends PDColorSpace
-{
- /**
- * The name of this color space.
- */
- public static final String NAME = "CalGray";
-
- private COSArray array;
- private COSDictionary dictionary;
-
- /**
- * Constructor.
- */
- public PDCalGray()
- {
- array = new COSArray();
- dictionary = new COSDictionary();
- array.add( COSName.getPDFName( NAME ) );
- array.add( dictionary );
- }
-
- /**
- * Constructor with array.
- *
- * @param gray The underlying color space.
- */
- public PDCalGray( COSArray gray )
- {
- array = gray;
- dictionary = (COSDictionary)array.getObject( 1 );
- }
-
- /**
- * This will get the number of components that this color space is made up of.
- *
- * @return The number of components in this color space.
- *
- * @throws IOException If there is an error getting the number of color components.
- */
- public int getNumberOfComponents() throws IOException
- {
- return 1;
- }
-
- /**
- * This will return the name of the color space.
- *
- * @return The name of the color space.
- */
- public String getName()
- {
- return NAME;
- }
-
- /**
- * Create a Java colorspace for this colorspace.
- *
- * @return A color space that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color space.
- */
- public ColorSpace createColorSpace() throws IOException
- {
- throw new IOException( "Not implemented" );
- }
-
- /**
- * Create a Java color model for this colorspace.
- *
- * @param bpc The number of bits per component.
- *
- * @return A color model that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color model.
- */
- public ColorModel createColorModel( int bpc ) throws IOException
- {
- throw new IOException( "Not implemented" );
- }
-
- /**
- * Convert this standard java object to a COS object.
- *
- * @return The cos object that matches this Java object.
- */
- public COSBase getCOSObject()
- {
- return array;
- }
-
- /**
- * This will get the gamma value. If none is present then the default of 1
- * will be returned.
- *
- * @return The gamma value.
- */
- public float getGamma()
- {
- float retval = 1.0f;
- COSNumber gamma = (COSNumber)dictionary.getDictionaryObject( COSName.getPDFName( "Gamma" ) );
- if( gamma != null )
- {
- retval = gamma.floatValue();
- }
- return retval;
- }
-
- /**
- * Set the gamma value.
- *
- * @param value The new gamma value.
- */
- public void setGamma( float value )
- {
- dictionary.setItem( COSName.getPDFName( "Gamma" ), new COSFloat( value ) );
- }
-
- /**
- * This will return the whitepoint tristimulus. As this is a required field
- * this will never return null. A default of 1,1,1 will be returned if the
- * pdf does not have any values yet.
- *
- * @return The whitepoint tristimulus.
- */
- public PDTristimulus getWhitepoint()
- {
- PDTristimulus retval = null;
- COSArray wp = (COSArray)dictionary.getDictionaryObject( COSName.getPDFName( "WhitePoint" ) );
- if( wp == null )
- {
- wp.add( new COSFloat( 1.0f ) );
- wp.add( new COSFloat( 1.0f ) );
- wp.add( new COSFloat( 1.0f ) );
- dictionary.setItem( COSName.getPDFName( "WhitePoint" ), wp );
- }
- return new PDTristimulus( wp );
- }
-
- /**
- * This will set the whitepoint tristimulus. As this is a required field
- * this null should not be passed into this function.
- *
- * @param wp The whitepoint tristimulus.
- */
- public void setWhitepoint( PDTristimulus wp )
- {
- COSBase wpArray = wp.getCOSObject();
- if( wpArray != null )
- {
- dictionary.setItem( COSName.getPDFName( "WhitePoint" ), wpArray );
- }
- }
-
- /**
- * This will return the BlackPoint tristimulus. This is an optional field but
- * has defaults so this will never return null.
- * A default of 0,0,0 will be returned if the pdf does not have any values yet.
- *
- * @return The blackpoint tristimulus.
- */
- public PDTristimulus getBlackPoint()
- {
- PDTristimulus retval = null;
- COSArray bp = (COSArray)dictionary.getDictionaryObject( COSName.getPDFName( "BlackPoint" ) );
- if( bp == null )
- {
- bp.add( new COSFloat( 0.0f ) );
- bp.add( new COSFloat( 0.0f ) );
- bp.add( new COSFloat( 0.0f ) );
- dictionary.setItem( COSName.getPDFName( "BlackPoint" ), bp );
- }
- return new PDTristimulus( bp );
- }
-
- /**
- * This will set the BlackPoint tristimulus. As this is a required field
- * this null should not be passed into this function.
- *
- * @param bp The BlackPoint tristimulus.
- */
- public void setBlackPoint( PDTristimulus bp )
- {
- COSBase bpArray = null;
- if( bp != null )
- {
- bpArray = bp.getCOSObject();
- }
- dictionary.setItem( COSName.getPDFName( "BlackPoint" ), bpArray );
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDCalRGB.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDCalRGB.java deleted file mode 100644 index 6aa4eb1..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDCalRGB.java +++ /dev/null @@ -1,289 +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.pdmodel.graphics.color;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.cos.COSFloat;
-import org.pdfbox.cos.COSName;
-
-import org.pdfbox.pdmodel.common.PDMatrix;
-
-import java.awt.color.ColorSpace;
-import java.awt.image.ColorModel;
-
-import java.io.IOException;
-
-/**
- * This class represents a Cal RGB color space.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.2 $
- */
-public class PDCalRGB extends PDColorSpace
-{
- /**
- * The name of this color space.
- */
- public static final String NAME = "CalRGB";
-
- private COSArray array;
- private COSDictionary dictionary;
-
- /**
- * Constructor.
- */
- public PDCalRGB()
- {
- array = new COSArray();
- dictionary = new COSDictionary();
- array.add( COSName.getPDFName( NAME ) );
- array.add( dictionary );
- }
-
- /**
- * Constructor with array.
- *
- * @param rgb The underlying color space.
- */
- public PDCalRGB( COSArray rgb )
- {
- array = rgb;
- dictionary = (COSDictionary)array.getObject( 1 );
- }
-
- /**
- * This will get the number of components that this color space is made up of.
- *
- * @return The number of components in this color space.
- *
- * @throws IOException If there is an error getting the number of color components.
- */
- public int getNumberOfComponents() throws IOException
- {
- return 3;
- }
-
- /**
- * This will return the name of the color space.
- *
- * @return The name of the color space.
- */
- public String getName()
- {
- return NAME;
- }
-
- /**
- * Create a Java colorspace for this colorspace.
- *
- * @return A color space that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color space.
- */
- public ColorSpace createColorSpace() throws IOException
- {
- throw new IOException( "Not implemented" );
- }
-
- /**
- * Create a Java color model for this colorspace.
- *
- * @param bpc The number of bits per component.
- *
- * @return A color model that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color model.
- */
- public ColorModel createColorModel( int bpc ) throws IOException
- {
- throw new IOException( "Not implemented" );
- }
-
- /**
- * Convert this standard java object to a COS object.
- *
- * @return The cos object that matches this Java object.
- */
- public COSBase getCOSObject()
- {
- return array;
- }
-
- /**
- * This will return the whitepoint tristimulus. As this is a required field
- * this will never return null. A default of 1,1,1 will be returned if the
- * pdf does not have any values yet.
- *
- * @return The whitepoint tristimulus.
- */
- public PDTristimulus getWhitepoint()
- {
- PDTristimulus retval = null;
- COSArray wp = (COSArray)dictionary.getDictionaryObject( COSName.getPDFName( "WhitePoint" ) );
- if( wp == null )
- {
- wp.add( new COSFloat( 1.0f ) );
- wp.add( new COSFloat( 1.0f ) );
- wp.add( new COSFloat( 1.0f ) );
- dictionary.setItem( COSName.getPDFName( "WhitePoint" ), wp );
- }
- return new PDTristimulus( wp );
- }
-
- /**
- * This will set the whitepoint tristimulus. As this is a required field
- * this null should not be passed into this function.
- *
- * @param wp The whitepoint tristimulus.
- */
- public void setWhitepoint( PDTristimulus wp )
- {
- COSBase wpArray = wp.getCOSObject();
- if( wpArray != null )
- {
- dictionary.setItem( COSName.getPDFName( "WhitePoint" ), wpArray );
- }
- }
-
- /**
- * This will return the BlackPoint tristimulus. This is an optional field but
- * has defaults so this will never return null.
- * A default of 0,0,0 will be returned if the pdf does not have any values yet.
- *
- * @return The blackpoint tristimulus.
- */
- public PDTristimulus getBlackPoint()
- {
- PDTristimulus retval = null;
- COSArray bp = (COSArray)dictionary.getDictionaryObject( COSName.getPDFName( "BlackPoint" ) );
- if( bp == null )
- {
- bp.add( new COSFloat( 0.0f ) );
- bp.add( new COSFloat( 0.0f ) );
- bp.add( new COSFloat( 0.0f ) );
- dictionary.setItem( COSName.getPDFName( "BlackPoint" ), bp );
- }
- return new PDTristimulus( bp );
- }
-
- /**
- * This will set the BlackPoint tristimulus. As this is a required field
- * this null should not be passed into this function.
- *
- * @param bp The BlackPoint tristimulus.
- */
- public void setBlackPoint( PDTristimulus bp )
- {
-
- COSBase bpArray = null;
- if( bp != null )
- {
- bpArray = bp.getCOSObject();
- }
- dictionary.setItem( COSName.getPDFName( "BlackPoint" ), bpArray );
- }
-
- /**
- * This will get the gamma value. If none is present then the default of 1,1,1
- * will be returned.
- *
- * @return The gamma value.
- */
- public PDGamma getGamma()
- {
- COSArray gamma = (COSArray)dictionary.getDictionaryObject( COSName.getPDFName( "Gamma" ) );
- if( gamma == null )
- {
- gamma = new COSArray();
- gamma.add( new COSFloat( 1.0f ) );
- gamma.add( new COSFloat( 1.0f ) );
- gamma.add( new COSFloat( 1.0f ) );
- dictionary.setItem( COSName.getPDFName( "Gamma" ), gamma );
- }
- return new PDGamma( gamma );
- }
-
- /**
- * Set the gamma value.
- *
- * @param value The new gamma value.
- */
- public void setGamma( PDGamma value )
- {
- COSArray gamma = null;
- if( value != null )
- {
- gamma = (COSArray)value.getCOSArray();
- }
- dictionary.setItem( COSName.getPDFName( "Gamma" ), gamma );
- }
-
- /**
- * This will get the linear interpretation array. This is guaranteed to not
- * return null. If the underlying dictionary contains null then the identity
- * matrix will be returned.
- *
- * @return The linear interpretation matrix.
- */
- public PDMatrix getLinearInterpretation()
- {
- PDMatrix retval = null;
- COSArray matrix = (COSArray)dictionary.getDictionaryObject( COSName.getPDFName( "Matrix" ) );
- if( matrix == null )
- {
- retval = new PDMatrix();
- setLinearInterpretation( retval );
- }
- else
- {
- retval = new PDMatrix( matrix );
- }
- return retval;
- }
-
- /**
- * This will set the linear interpretation matrix. Passing in null will
- * clear the matrix.
- *
- * @param matrix The new linear interpretation matrix.
- */
- public void setLinearInterpretation( PDMatrix matrix )
- {
- COSArray matrixArray = null;
- if( matrix != null )
- {
- matrixArray = matrix.getCOSArray();
- }
- dictionary.setItem( COSName.getPDFName( "Matrix" ), matrixArray );
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDColorSpace.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDColorSpace.java deleted file mode 100644 index 33ac0a1..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDColorSpace.java +++ /dev/null @@ -1,97 +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.pdmodel.graphics.color;
-
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSName;
-
-import org.pdfbox.pdmodel.common.COSObjectable;
-
-import java.io.IOException;
-
-import java.awt.color.ColorSpace;
-import java.awt.image.ColorModel;
-
-
-/**
- * This class represents a color space in a pdf document.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.4 $
- */
-public abstract class PDColorSpace implements COSObjectable
-{
- /**
- * This will return the name of the color space.
- *
- * @return The name of the color space.
- */
- public abstract String getName();
-
- /**
- * This will get the number of components that this color space is made up of.
- *
- * @return The number of components in this color space.
- *
- * @throws IOException If there is an error getting the number of color components.
- */
- public abstract int getNumberOfComponents() throws IOException;
-
- /**
- * Convert this standard java object to a COS object.
- *
- * @return The cos object that matches this Java object.
- */
- public COSBase getCOSObject()
- {
- return COSName.getPDFName( getName() );
- }
-
- /**
- * Create a Java colorspace for this colorspace.
- *
- * @return A color space that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color space.
- */
- public abstract ColorSpace createColorSpace() throws IOException;
-
- /**
- * Create a Java color model for this colorspace.
- *
- * @param bpc The number of bits per component.
- *
- * @return A color model that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color model.
- */
- public abstract ColorModel createColorModel( int bpc ) throws IOException;
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDColorSpaceFactory.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDColorSpaceFactory.java deleted file mode 100644 index 8c9aad5..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDColorSpaceFactory.java +++ /dev/null @@ -1,218 +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.pdmodel.graphics.color;
-
-import java.awt.color.ColorSpace;
-import java.awt.color.ICC_ColorSpace;
-import java.io.IOException;
-import java.io.OutputStream;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSFloat;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.pdmodel.PDDocument;
-import org.pdfbox.pdmodel.common.PDStream;
-
-/**
- * This class represents a color space in a pdf document.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.10 $
- */
-public final class PDColorSpaceFactory
-{
- /**
- * Private constructor for utility classes.
- */
- private PDColorSpaceFactory()
- {
- //utility class should not be implemented
- }
-
- /**
- * This will create the correct color space given the name.
- *
- * @param colorSpace The color space object.
- *
- * @return The color space.
- *
- * @throws IOException If the color space name is unknown.
- */
- public static PDColorSpace createColorSpace( COSBase colorSpace ) throws IOException
- {
- PDColorSpace retval = null;
- if( colorSpace instanceof COSName )
- {
- retval = createColorSpace( ((COSName)colorSpace).getName() );
- }
- else if( colorSpace instanceof COSArray )
- {
- COSArray array = (COSArray)colorSpace;
- COSName type = (COSName)array.getObject( 0 );
- if( type.getName().equals( PDCalGray.NAME ) )
- {
- retval = new PDCalGray( array );
- }
- else if( type.getName().equals( PDCalRGB.NAME ) )
- {
- retval = new PDCalRGB( array );
- }
- else if( type.getName().equals( PDDeviceN.NAME ) )
- {
- retval = new PDDeviceN( array );
- }
- else if( type.getName().equals( PDIndexed.NAME ) ||
- type.getName().equals( PDIndexed.ABBREVIATED_NAME ))
- {
- retval = new PDIndexed( array );
- }
- else if( type.getName().equals( PDLab.NAME ) )
- {
- retval = new PDLab( array );
- }
- else if( type.getName().equals( PDSeparation.NAME ) )
- {
- retval = new PDSeparation( array );
- }
- else if( type.getName().equals( PDICCBased.NAME ) )
- {
- retval = new PDICCBased( array );
- }
- else if( type.getName().equals( PDPattern.NAME ) )
- {
- retval = new PDPattern( array );
- }
- else
- {
- throw new IOException( "Unknown colorspace array type:" + type );
- }
- }
- else
- {
- throw new IOException( "Unknown colorspace type:" + colorSpace );
- }
- return retval;
- }
-
- /**
- * This will create the correct color space given the name.
- *
- * @param colorSpaceName The name of the colorspace.
- *
- * @return The color space.
- *
- * @throws IOException If the color space name is unknown.
- */
- public static PDColorSpace createColorSpace( String colorSpaceName ) throws IOException
- {
- PDColorSpace cs = null;
- if( colorSpaceName.equals( PDDeviceCMYK.NAME ) ||
- colorSpaceName.equals( PDDeviceCMYK.ABBREVIATED_NAME ) )
- {
- cs = PDDeviceCMYK.INSTANCE;
- }
- else if( colorSpaceName.equals( PDDeviceRGB.NAME ) ||
- colorSpaceName.equals( PDDeviceRGB.ABBREVIATED_NAME ) )
- {
- cs = PDDeviceRGB.INSTANCE;
- }
- else if( colorSpaceName.equals( PDDeviceGray.NAME ) ||
- colorSpaceName.equals( PDDeviceGray.ABBREVIATED_NAME ))
- {
- cs = new PDDeviceGray();
- }
- else if( colorSpaceName.equals( PDLab.NAME ) )
- {
- cs = new PDLab();
- }
- else if( colorSpaceName.equals( PDPattern.NAME ) )
- {
- cs = new PDPattern();
- }
- else
- {
- throw new IOException( "Error: Unknown colorspace '" + colorSpaceName + "'" );
- }
- return cs;
- }
-
- /**
- * This will create the correct color space from a java colorspace.
- *
- * @param doc The doc to potentiall write information to.
- * @param cs The awt colorspace.
- *
- * @return The color space.
- *
- * @throws IOException If the color space name is unknown.
- */
- public static PDColorSpace createColorSpace( PDDocument doc, ColorSpace cs ) throws IOException
- {
- PDColorSpace retval = null;
- if( cs.isCS_sRGB() )
- {
- retval = PDDeviceRGB.INSTANCE;
- }
- else if( cs instanceof ICC_ColorSpace )
- {
- ICC_ColorSpace ics = (ICC_ColorSpace)cs;
- PDICCBased pdCS = new PDICCBased( doc );
- retval = pdCS;
- COSArray ranges = new COSArray();
- for( int i=0; i<cs.getNumComponents(); i++ )
- {
- ranges.add( new COSFloat( ics.getMinValue( i ) ) );
- ranges.add( new COSFloat( ics.getMaxValue( i ) ) );
- }
- PDStream iccData = pdCS.getPDStream();
- OutputStream output = null;
- try
- {
- output = iccData.createOutputStream();
- output.write( ics.getProfile().getData() );
- }
- finally
- {
- if( output != null )
- {
- output.close();
- }
- }
- pdCS.setNumberOfComponents( cs.getNumComponents() );
- }
- else
- {
- throw new IOException( "Not yet implemented:" + cs );
- }
- return retval;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDColorSpaceInstance.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDColorSpaceInstance.java deleted file mode 100644 index 23693df..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDColorSpaceInstance.java +++ /dev/null @@ -1,130 +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.pdmodel.graphics.color;
-
-import java.awt.Color;
-import java.io.IOException;
-
-import org.pdfbox.cos.COSArray;
-
-/**
- * This class represents a color space and the color value for that colorspace.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.3 $
- */
-public class PDColorSpaceInstance
-{
- private PDColorSpace colorSpace = new PDDeviceGray();
- private COSArray colorSpaceValue = new COSArray();
-
- /**
- * Default constructor.
- *
- */
- public PDColorSpaceInstance()
- {
- //do nothing
- }
-
- /**
- * Create the current color from the colorspace and values.
- * @return The current awt color.
- * @throws IOException If there is an error creating the color.
- */
- public Color createColor() throws IOException
- {
- float[] components = colorSpaceValue.toFloatArray();
- Color color = new Color( colorSpace.createColorSpace(), components, 1f );
- return color;
- }
-
- /**
- * Constructor with an existing color set. Default colorspace is PDDeviceGray.
- *
- * @param csValues The color space values.
- */
- public PDColorSpaceInstance( COSArray csValues )
- {
- colorSpaceValue = csValues;
- }
-
-
- /**
- * This will get the current colorspace.
- *
- * @return The current colorspace.
- */
- public PDColorSpace getColorSpace()
- {
- return colorSpace;
- }
-
- /**
- * This will set the current colorspace.
- *
- * @param value The new colorspace.
- */
- public void setColorSpace(PDColorSpace value)
- {
- colorSpace = value;
- }
-
- /**
- * This will get the color space values. Either 1 for gray or 3 for RGB.
- *
- * @return The colorspace values.
- */
- public float[] getColorSpaceValue()
- {
- return colorSpaceValue.toFloatArray();
- }
-
- /**
- * This will get the color space values. Either 1 for gray or 3 for RGB.
- *
- * @return The colorspace values.
- */
- public COSArray getCOSColorSpaceValue()
- {
- return colorSpaceValue;
- }
-
- /**
- * This will update the colorspace values.
- *
- * @param value The new colorspace values.
- */
- public void setColorSpaceValue(float[] value)
- {
- colorSpaceValue.setFloatArray( value );
- }
-}
diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDDeviceCMYK.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDDeviceCMYK.java deleted file mode 100644 index dfbdfe5..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDDeviceCMYK.java +++ /dev/null @@ -1,137 +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.pdmodel.graphics.color;
-
-import java.awt.color.ColorSpace;
-import java.awt.color.ICC_ColorSpace;
-import java.awt.color.ICC_Profile;
-import java.awt.image.ColorModel;
-
-import java.io.InputStream;
-import java.io.IOException;
-
-import org.pdfbox.util.ResourceLoader;
-
-/**
- * This class represents a CMYK color space.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.5 $
- */
-public class PDDeviceCMYK extends PDColorSpace
-{
- /**
- * The single instance of this class.
- */
- public static final PDDeviceCMYK INSTANCE = new PDDeviceCMYK();
-
- /**
- * The name of this color space.
- */
- public static final String NAME = "DeviceCMYK";
-
- /**
- * The abbreviated name of this color space.
- */
- public static final String ABBREVIATED_NAME = "CMYK";
-
- private ColorSpace cSpace = null;
-
- private PDDeviceCMYK()
- {
-
- }
-
- /**
- * This will return the name of the color space.
- *
- * @return The name of the color space.
- */
- public String getName()
- {
- return NAME;
- }
-
- /**
- * This will get the number of components that this color space is made up of.
- *
- * @return The number of components in this color space.
- *
- * @throws IOException If there is an error getting the number of color components.
- */
- public int getNumberOfComponents() throws IOException
- {
- return 4;
- }
-
- /**
- * Create a Java colorspace for this colorspace.
- *
- * @return A color space that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color space.
- */
- public ColorSpace createColorSpace() throws IOException
- {
- if( cSpace == null )
- {
- InputStream profile = null;
- try
- {
- profile = ResourceLoader.loadResource( "Resources/colorspace-profiles/CMYK.pf" );
- ICC_Profile iccProfile = ICC_Profile.getInstance( profile );
- cSpace = new ICC_ColorSpace( iccProfile );
- }
- finally
- {
- if( profile != null )
- {
- profile.close();
- }
- }
- }
- return cSpace;
- }
-
- /**
- * Create a Java color model for this colorspace.
- *
- * @param bpc The number of bits per component.
- *
- * @return A color model that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color model.
- */
- public ColorModel createColorModel( int bpc ) throws IOException
- {
- throw new IOException( "Not implemented" );
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDDeviceGray.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDDeviceGray.java deleted file mode 100644 index a9afddb..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDDeviceGray.java +++ /dev/null @@ -1,112 +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.pdmodel.graphics.color;
-
-import java.awt.color.ColorSpace;
-
-import java.awt.image.ColorModel;
-import java.awt.image.ComponentColorModel;
-import java.awt.image.DataBuffer;
-import java.awt.Transparency;
-
-import java.io.IOException;
-
-/**
- * This class represents a Gray color space.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.5 $
- */
-public class PDDeviceGray extends PDColorSpace
-{
- /**
- * The name of this color space.
- */
- public static final String NAME = "DeviceGray";
-
- /**
- * The abbreviated name of this color space.
- */
- public static final String ABBREVIATED_NAME = "G";
-
- /**
- * This will return the name of the color space.
- *
- * @return The name of the color space.
- */
- public String getName()
- {
- return NAME;
- }
-
- /**
- * This will get the number of components that this color space is made up of.
- *
- * @return The number of components in this color space.
- *
- * @throws IOException If there is an error getting the number of color components.
- */
- public int getNumberOfComponents() throws IOException
- {
- return 1;
- }
-
- /**
- * Create a Java colorspace for this colorspace.
- *
- * @return A color space that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color space.
- */
- public ColorSpace createColorSpace() throws IOException
- {
- return ColorSpace.getInstance( ColorSpace.CS_GRAY );
- }
-
- /**
- * Create a Java color model for this colorspace.
- *
- * @param bpc The number of bits per component.
- *
- * @return A color model that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color model.
- */
- public ColorModel createColorModel( int bpc ) throws IOException
- {
- ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_GRAY);
- int[] nBits = {bpc};
- ColorModel colorModel = new ComponentColorModel(cs, nBits, false,false,
- Transparency.OPAQUE,DataBuffer.TYPE_BYTE);
- return colorModel;
-
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDDeviceN.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDDeviceN.java deleted file mode 100644 index 92561e7..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDDeviceN.java +++ /dev/null @@ -1,244 +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.pdmodel.graphics.color;
-
-import java.awt.color.ColorSpace;
-import java.awt.image.ColorModel;
-
-import java.io.IOException;
-
-import java.util.List;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSNull;
-
-import org.pdfbox.pdmodel.common.COSArrayList;
-
-/**
- * This class represents a DeviceN color space.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.2 $
- */
-public class PDDeviceN extends PDColorSpace
-{
- /**
- * The name of this color space.
- */
- public static final String NAME = "DeviceN";
-
- private COSArray array;
-
- /**
- * Constructor.
- */
- public PDDeviceN()
- {
- array = new COSArray();
- array.add( COSName.getPDFName( NAME ) );
- array.add( COSName.getPDFName( "" ) );
- }
-
- /**
- * Constructor.
- *
- * @param separation The array containing all separation information.
- */
- public PDDeviceN( COSArray separation )
- {
- array = separation;
- }
-
- /**
- * This will return the name of the color space. For a PDSeparation object
- * this will always return "Separation"
- *
- * @return The name of the color space.
- */
- public String getName()
- {
- return NAME;
- }
-
- /**
- * This will get the number of components that this color space is made up of.
- *
- * @return The number of components in this color space.
- *
- * @throws IOException If there is an error getting the number of color components.
- */
- public int getNumberOfComponents() throws IOException
- {
- return getColorantNames().size();
- }
-
- /**
- * Create a Java colorspace for this colorspace.
- *
- * @return A color space that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color space.
- */
- public ColorSpace createColorSpace() throws IOException
- {
- throw new IOException( "Not implemented" );
- }
-
- /**
- * Create a Java color model for this colorspace.
- *
- * @param bpc The number of bits per component.
- *
- * @return A color model that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color model.
- */
- public ColorModel createColorModel( int bpc ) throws IOException
- {
- throw new IOException( "Not implemented" );
- }
-
- /**
- * This will get the colorant names. A list of string objects.
- *
- * @return A list of colorants
- */
- public List getColorantNames()
- {
- COSArray names = (COSArray)array.getObject( 1 );
- return COSArrayList.convertCOSNameCOSArrayToList( names );
- }
-
- /**
- * This will set the list of colorants.
- *
- * @param names The list of colorant names.
- */
- public void setColorantNames( List names )
- {
- COSArray namesArray = COSArrayList.convertStringListToCOSNameCOSArray( names );
- array.set( 1, namesArray );
- }
-
- /**
- * This will get the alternate color space for this separation.
- *
- * @return The alternate color space.
- *
- * @throws IOException If there is an error getting the alternate color space.
- */
- public PDColorSpace getAlternateColorSpace() throws IOException
- {
- COSBase alternate = array.getObject( 2 );
- return PDColorSpaceFactory.createColorSpace( alternate );
- }
-
- /**
- * This will set the alternate color space.
- *
- * @param cs The alternate color space.
- */
- public void setAlternateColorSpace( PDColorSpace cs )
- {
- COSBase space = null;
- if( cs != null )
- {
- space = cs.getCOSObject();
- }
- array.set( 2, space );
- }
-
- /**
- * This will get the tint transform function. At this time the PDModel
- * does not support functions so we will just return the COSBase object. This
- * method will change in the future to be a PDModel object.
- *
- * @return The tint transform function.
- */
- public COSBase getTintTransform()
- {
- return array.get( 3 );
- }
-
- /**
- * This will set the tint transform function. At this time the PDModel
- * does not support functions so we will just return the COSBase object. This
- * method will change in the future to be a PDModel object.
- *
- * @param tint The tint transform function.
- */
- public void setTintTransform( COSBase tint )
- {
- array.set( 3, tint );
- }
-
- /**
- * This will get the attributes that are associated with the deviceN
- * color space.
- *
- * @return The DeviceN attributes.
- */
- public PDDeviceNAttributes getAttributes()
- {
- PDDeviceNAttributes retval = null;
- if( array.size() <5)
- {
- retval = new PDDeviceNAttributes();
- setAttributes( retval );
- }
- return retval;
- }
-
- /**
- * This will set the color space attributes. If null is passed in then
- * all attribute will be removed.
- *
- * @param attributes The color space attributes.
- */
- public void setAttributes( PDDeviceNAttributes attributes )
- {
- if( attributes == null )
- {
- array.remove( 4 );
- }
- else
- {
- //make sure array is large enough
- while( array.size() < 5 )
- {
- array.add( COSNull.NULL );
- }
- array.set( 4, attributes.getCOSDictionary() );
- }
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDDeviceNAttributes.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDDeviceNAttributes.java deleted file mode 100644 index 00366df..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDDeviceNAttributes.java +++ /dev/null @@ -1,126 +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.pdmodel.graphics.color;
-
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.cos.COSName;
-
-import org.pdfbox.pdmodel.common.COSDictionaryMap;
-
-import java.io.IOException;
-
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.Map;
-
-/**
- * This class represents attributes for a DeviceN color space.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.1 $
- */
-public class PDDeviceNAttributes
-{
- private COSDictionary dictionary;
-
- /**
- * Constructor.
- */
- public PDDeviceNAttributes()
- {
- dictionary = new COSDictionary();
- }
-
- /**
- * Constructor.
- *
- * @param attributes A dictionary that has all of the attributes.
- */
- public PDDeviceNAttributes( COSDictionary attributes )
- {
- dictionary = attributes;
- }
-
- /**
- * This will get the underlying cos dictionary.
- *
- * @return The dictionary that this object wraps.
- */
- public COSDictionary getCOSDictionary()
- {
- return dictionary;
- }
-
- /**
- * This will get a map of colorants. See the PDF Reference for more details about
- * this attribute. The map will contain a java.lang.String as the key, a colorant name,
- * and a PDColorSpace as the value.
- *
- * @return The colorant map.
- *
- * @throws IOException If there is an error getting the colorspaces.
- */
- public Map getColorants() throws IOException
- {
- Map actuals = new HashMap();
- COSDictionary colorants = (COSDictionary)dictionary.getDictionaryObject( COSName.getPDFName( "Colorants" ) );
- if( colorants == null )
- {
- colorants = new COSDictionary();
- dictionary.setItem( COSName.getPDFName( "Colorants" ), colorants );
- }
- Iterator iter = colorants.keyList().iterator();
- while( iter.hasNext() )
- {
- COSName name = (COSName)iter.next();
- COSBase value = colorants.getDictionaryObject( name );
- actuals.put( name.getName(), PDColorSpaceFactory.createColorSpace( value ) );
- }
- return new COSDictionaryMap( actuals, colorants );
- }
-
- /**
- * This will replace the existing colorant attribute. The key should be strings
- * and the values should be PDColorSpaces.
- *
- * @param colorants The map of colorants.
- */
- public void setColorants( Map colorants )
- {
- COSDictionary colorantDict = null;
- if( colorants != null )
- {
- colorantDict = COSDictionaryMap.convert( colorants );
- }
- dictionary.setItem( COSName.getPDFName( "Colorants" ), colorantDict );
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDDeviceRGB.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDDeviceRGB.java deleted file mode 100644 index 14c0dc3..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDDeviceRGB.java +++ /dev/null @@ -1,130 +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.pdmodel.graphics.color;
-
-import java.awt.Transparency;
-
-import java.awt.color.ColorSpace;
-
-import java.awt.image.ColorModel;
-import java.awt.image.ComponentColorModel;
-import java.awt.image.DataBuffer;
-
-import java.io.IOException;
-
-/**
- * This class represents an RGB color space.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.7 $
- */
-public class PDDeviceRGB extends PDColorSpace
-{
- /**
- * The name of this color space.
- */
- public static final String NAME = "DeviceRGB";
-
- /**
- * The abbreviated name of this color space.
- */
- public static final String ABBREVIATED_NAME = "RGB";
-
- /**
- * This is the single instance of this class.
- */
- public static final PDDeviceRGB INSTANCE = new PDDeviceRGB();
-
- /**
- * This class is immutable.
- */
- private PDDeviceRGB()
- {
- //only here to make immutable.
- }
-
- /**
- * This will return the name of the color space.
- *
- * @return The name of the color space.
- */
- public String getName()
- {
- return NAME;
- }
-
- /**
- * This will get the number of components that this color space is made up of.
- *
- * @return The number of components in this color space.
- *
- * @throws IOException If there is an error getting the number of color components.
- */
- public int getNumberOfComponents() throws IOException
- {
- return 3;
- }
-
- /**
- * Create a Java colorspace for this colorspace.
- *
- * @return A color space that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color space.
- */
- public ColorSpace createColorSpace() throws IOException
- {
- return ColorSpace.getInstance( ColorSpace.CS_sRGB );
- }
-
- /**
- * Create a Java color model for this colorspace.
- *
- * @param bpc The number of bits per component.
- *
- * @return A color model that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color model.
- */
- public ColorModel createColorModel( int bpc ) throws IOException
- {
- int[] nbBits = { bpc, bpc, bpc };
- ComponentColorModel componentColorModel =
- new ComponentColorModel( createColorSpace(),
- nbBits,
- false,
- false,
- Transparency.OPAQUE,
- DataBuffer.TYPE_BYTE );
-
- return (ColorModel)componentColorModel;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDGamma.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDGamma.java deleted file mode 100644 index 31fa82e..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDGamma.java +++ /dev/null @@ -1,151 +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.pdmodel.graphics.color;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSFloat;
-import org.pdfbox.cos.COSNumber;
-
-import org.pdfbox.pdmodel.common.COSObjectable;
-
-/**
- * A gamma array, or collection of three floating point parameters used for
- * color operations.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.1 $
- */
-public class PDGamma implements COSObjectable
-{
- private COSArray values = null;
-
- /**
- * Constructor. Defaults all values to 0, 0, 0.
- */
- public PDGamma()
- {
- values = new COSArray();
- values.add( new COSFloat( 0.0f ) );
- values.add( new COSFloat( 0.0f ) );
- values.add( new COSFloat( 0.0f ) );
- }
-
- /**
- * Constructor from COS object.
- *
- * @param array The array containing the XYZ values.
- */
- public PDGamma( COSArray array )
- {
- values = array;
- }
-
- /**
- * Convert this standard java object to a COS object.
- *
- * @return The cos object that matches this Java object.
- */
- public COSBase getCOSObject()
- {
- return values;
- }
-
- /**
- * Convert this standard java object to a COS object.
- *
- * @return The cos object that matches this Java object.
- */
- public COSArray getCOSArray()
- {
- return values;
- }
-
- /**
- * This will get the r value of the tristimulus.
- *
- * @return The R value.
- */
- public float getR()
- {
- return ((COSNumber)values.get( 0 )).floatValue();
- }
-
- /**
- * This will set the r value of the tristimulus.
- *
- * @param r The r value for the tristimulus.
- */
- public void setR( float r )
- {
- values.set( 0, new COSFloat( r ) );
- }
-
- /**
- * This will get the g value of the tristimulus.
- *
- * @return The g value.
- */
- public float getG()
- {
- return ((COSNumber)values.get( 1 )).floatValue();
- }
-
- /**
- * This will set the g value of the tristimulus.
- *
- * @param g The g value for the tristimulus.
- */
- public void setG( float g )
- {
- values.set( 1, new COSFloat( g ) );
- }
-
- /**
- * This will get the b value of the tristimulus.
- *
- * @return The B value.
- */
- public float getB()
- {
- return ((COSNumber)values.get( 2 )).floatValue();
- }
-
- /**
- * This will set the b value of the tristimulus.
- *
- * @param b The b value for the tristimulus.
- */
- public void setB( float b )
- {
- values.set( 2, new COSFloat( b ) );
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDICCBased.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDICCBased.java deleted file mode 100644 index d8189d0..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDICCBased.java +++ /dev/null @@ -1,343 +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.pdmodel.graphics.color;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSInteger;
-import org.pdfbox.cos.COSFloat;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.cos.COSStream;
-
-import org.pdfbox.pdmodel.PDDocument;
-import org.pdfbox.pdmodel.common.COSArrayList;
-import org.pdfbox.pdmodel.common.PDRange;
-import org.pdfbox.pdmodel.common.PDStream;
-
-import java.awt.Transparency;
-import java.awt.color.ColorSpace;
-import java.awt.color.ICC_ColorSpace;
-import java.awt.color.ICC_Profile;
-import java.awt.image.ColorModel;
-import java.awt.image.ComponentColorModel;
-import java.awt.image.DataBuffer;
-
-import java.io.InputStream;
-import java.io.IOException;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * This class represents a ICC profile color space.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.5 $
- */
-public class PDICCBased extends PDColorSpace
-{
- /**
- * The name of this color space.
- */
- public static final String NAME = "ICCBased";
-
- private COSArray array;
- private PDStream stream;
-
- /**
- * Default constructor, creates empty stream.
- *
- * @param doc The document to store the icc data.
- */
- public PDICCBased( PDDocument doc )
- {
- array = new COSArray();
- array.add( COSName.getPDFName( NAME ) );
- array.add( new PDStream( doc ) );
- }
-
- /**
- * Constructor.
- *
- * @param iccArray The ICC stream object.
- */
- public PDICCBased( COSArray iccArray )
- {
- array = iccArray;
- stream = new PDStream( (COSStream)iccArray.getObject( 1 ) );
- }
-
- /**
- * This will return the name of the color space.
- *
- * @return The name of the color space.
- */
- public String getName()
- {
- return NAME;
- }
-
- /**
- * Convert this standard java object to a COS object.
- *
- * @return The cos object that matches this Java object.
- */
- public COSBase getCOSObject()
- {
- return array;
- }
-
- /**
- * Get the pd stream for this icc color space.
- *
- * @return Get the stream for this icc based color space.
- */
- public PDStream getPDStream()
- {
- return stream;
- }
-
- /**
- * Create a Java colorspace for this colorspace.
- *
- * @return A color space that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color space.
- */
- public ColorSpace createColorSpace() throws IOException
- {
- InputStream profile = null;
- ColorSpace cSpace = null;
- try
- {
- profile = stream.createInputStream();
- ICC_Profile iccProfile = ICC_Profile.getInstance( profile );
- cSpace = new ICC_ColorSpace( iccProfile );
- }
- finally
- {
- if( profile != null )
- {
- profile.close();
- }
- }
- return cSpace;
- }
-
- /**
- * Create a Java color model for this colorspace.
- *
- * @param bpc The number of bits per component.
- *
- * @return A color model that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color model.
- */
- public ColorModel createColorModel( int bpc ) throws IOException
- {
- int[] nbBits = { bpc, bpc, bpc };
- ComponentColorModel componentColorModel =
- new ComponentColorModel( createColorSpace(),
- nbBits,
- false,
- false,
- Transparency.OPAQUE,
- DataBuffer.TYPE_BYTE );
-
- return componentColorModel;
- }
-
- /**
- * This will return the number of color components. As of PDF 1.4 this will
- * be 1,3,4.
- *
- * @return The number of components in this color space.
- *
- * @throws IOException If there is an error getting the number of color components.
- */
- public int getNumberOfComponents() throws IOException
- {
- COSNumber n = (COSNumber)stream.getStream().getDictionaryObject( COSName.getPDFName( "N" ) );
- return n.intValue();
- }
-
- /**
- * This will set the number of color components.
- *
- * @param n The number of color components.
- */
- public void setNumberOfComponents( int n )
- {
- stream.getStream().setItem( COSName.getPDFName( "N" ), new COSInteger( n ) );
- }
-
- /**
- * This will return a list of alternate color spaces(PDColorSpace) if the display application
- * does not support this icc stream.
- *
- * @return A list of alternate color spaces.
- *
- * @throws IOException If there is an error getting the alternate color spaces.
- */
- public List getAlternateColorSpaces() throws IOException
- {
- COSBase alternate = stream.getStream().getDictionaryObject( COSName.getPDFName( "Alternate" ) );
- COSArray alternateArray = null;
- if( alternate == null )
- {
- alternateArray = new COSArray();
- int numComponents = getNumberOfComponents();
- String csName = null;
- if( numComponents == 1 )
- {
- csName = PDDeviceGray.NAME;
- }
- else if( numComponents == 3 )
- {
- csName = PDDeviceRGB.NAME;
- }
- else if( numComponents == 4 )
- {
- csName = PDDeviceCMYK.NAME;
- }
- else
- {
- throw new IOException( "Unknown colorspace number of components:" + numComponents );
- }
- alternateArray.add( COSName.getPDFName( csName ) );
- }
- else
- {
- if( alternate instanceof COSArray )
- {
- alternateArray = (COSArray)alternate;
- }
- else if( alternate instanceof COSName )
- {
- alternateArray = new COSArray();
- alternateArray.add( alternate );
- }
- else
- {
- throw new IOException( "Error: expected COSArray or COSName and not " +
- alternate.getClass().getName() );
- }
- }
- List retval = new ArrayList();
- for( int i=0; i<alternateArray.size(); i++ )
- {
- retval.add( PDColorSpaceFactory.createColorSpace( alternateArray.get( i ) ) );
- }
- return new COSArrayList( retval, alternateArray );
- }
-
- /**
- * This will set the list of alternate color spaces. This should be a list
- * of PDColorSpace objects.
- *
- * @param list The list of colorspace objects.
- */
- public void setAlternateColorSpaces( List list )
- {
- COSArray altArray = null;
- if( list != null )
- {
- altArray = COSArrayList.converterToCOSArray( list );
- }
- stream.getStream().setItem( COSName.getPDFName( "Alternate" ), altArray );
- }
-
- private COSArray getRangeArray( int n )
- {
- COSArray rangeArray = (COSArray)stream.getStream().getDictionaryObject( COSName.getPDFName( "Range" ) );
- if( rangeArray == null )
- {
- rangeArray = new COSArray();
- stream.getStream().setItem( COSName.getPDFName( "Range" ), rangeArray );
- while( rangeArray.size() < n*2 )
- {
- rangeArray.add( new COSFloat( -100 ) );
- rangeArray.add( new COSFloat( 100 ) );
- }
- }
- return rangeArray;
- }
-
- /**
- * This will get the range for a certain component number. This is will never
- * return null. If it is not present then the range -100 to 100 will
- * be returned.
- *
- * @param n The component number to get the range for.
- *
- * @return The range for this component.
- */
- public PDRange getRangeForComponent( int n )
- {
- COSArray rangeArray = getRangeArray( n );
- return new PDRange( rangeArray, n );
- }
-
- /**
- * This will set the a range for this color space.
- *
- * @param range The new range for the a component.
- * @param n The component to set the range for.
- */
- public void setRangeForComponent( PDRange range, int n )
- {
- COSArray rangeArray = getRangeArray( n );
- rangeArray.set( n*2, new COSFloat( range.getMin() ) );
- rangeArray.set( n*2+1, new COSFloat( range.getMax() ) );
- }
-
- /**
- * This will get the metadata stream for this object. Null if there is no
- * metadata stream.
- *
- * @return The metadata stream, if it exists.
- */
- public COSStream getMetadata()
- {
- return (COSStream)stream.getStream().getDictionaryObject( COSName.getPDFName( "Metadata" ) );
- }
-
- /**
- * This will set the metadata stream that is associated with this color space.
- *
- * @param metadata The new metadata stream.
- */
- public void setMetadata( COSStream metadata )
- {
- stream.getStream().setItem( COSName.getPDFName( "Metadata" ), metadata );
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDIndexed.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDIndexed.java deleted file mode 100644 index cd1d9e7..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDIndexed.java +++ /dev/null @@ -1,271 +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.pdmodel.graphics.color;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSInteger;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSNumber;
-import org.pdfbox.cos.COSStream;
-import org.pdfbox.cos.COSString;
-
-import java.awt.color.ColorSpace;
-import java.awt.image.ColorModel;
-import java.awt.image.IndexColorModel;
-
-import java.io.InputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-
-/**
- * This class represents an Indexed color space.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.3 $
- */
-public class PDIndexed extends PDColorSpace
-{
-
- /**
- * The name of this color space.
- */
- public static final String NAME = "Indexed";
-
- /**
- * The abbreviated name of this color space.
- */
- public static final String ABBREVIATED_NAME = "I";
-
- private COSArray array;
-
- /**
- * Constructor, default DeviceRGB, hival 255.
- */
- public PDIndexed()
- {
- array = new COSArray();
- array.add( COSName.getPDFName( NAME ) );
- array.add( COSName.getPDFName( PDDeviceRGB.NAME ) );
- array.add( new COSInteger( 255 ) );
- array.add( org.pdfbox.cos.COSNull.NULL );
- }
-
- /**
- * Constructor.
- *
- * @param indexedArray The array containing the indexed parameters
- */
- public PDIndexed( COSArray indexedArray )
- {
- array = indexedArray;
- }
-
- /**
- * This will return the number of color components. This will return the
- * number of color components in the base color.
- *
- * @return The number of components in this color space.
- *
- * @throws IOException If there is an error getting the number of color components.
- */
- public int getNumberOfComponents() throws IOException
- {
- return getBaseColorSpace().getNumberOfComponents();
- }
-
- /**
- * This will return the name of the color space.
- *
- * @return The name of the color space.
- */
- public String getName()
- {
- return NAME;
- }
-
- /**
- * Create a Java colorspace for this colorspace.
- *
- * @return A color space that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color space.
- */
- public ColorSpace createColorSpace() throws IOException
- {
- throw new IOException( "Not implemented" );
- }
-
- /**
- * Create a Java color model for this colorspace.
- *
- * @param bpc The number of bits per component.
- *
- * @return A color model that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color model.
- */
- public ColorModel createColorModel( int bpc ) throws IOException
- {
- int size = getHighValue();
- byte[] index = getLookupData();
- //for (int i=0;i<index.length;i++) System.out.print(index[i]+" ");
-
- ColorModel cm = new IndexColorModel(bpc, size+1, index,0,false);
- return cm;
- }
-
- /**
- * This will get the color space that acts as the index for this color space.
- *
- * @return The base color space.
- *
- * @throws IOException If there is error creating the base color space.
- */
- public PDColorSpace getBaseColorSpace() throws IOException
- {
- PDColorSpace retval = null;
- COSBase base = array.getObject( 1 );
- if( base instanceof COSName )
- {
- retval = PDColorSpaceFactory.createColorSpace( (COSName)base );
- }
- else
- {
- throw new IOException( "Error:unknown base colorspace" );
- }
-
- return retval;
- }
-
- /**
- * This will set the base color space.
- *
- * @param base The base color space to use as the index.
- */
- public void setBaseColorSpace( PDColorSpace base )
- {
- array.set( 1, base.getCOSObject() );
- }
-
- /**
- * Get the highest value for the lookup.
- *
- * @return The hival entry.
- */
- public int getHighValue()
- {
- return ((COSNumber)array.getObject( 2 )).intValue();
- }
-
- /**
- * This will set the highest value that is allowed. This cannot be higher
- * than 255.
- *
- * @param high The highest value for the lookup table.
- */
- public void setHighValue( int high )
- {
- array.set( 2, new COSInteger( high ) );
- }
-
- /**
- * This will perform a lookup into the color lookup table.
- *
- * @param componentNumber The component number, probably 1,2,3,3.
- * @param lookupIndex The zero-based index into the table, should not exceed the high value.
- *
- * @return The value that was from the lookup table.
- *
- * @throws IOException If there is an error looking up the color.
- */
- public int lookupColor( int componentNumber, int lookupIndex ) throws IOException
- {
- COSBase lookupTable = array.getObject( 3 );
- PDColorSpace baseColor = getBaseColorSpace();
- byte[] data = getLookupData();
- int numberOfComponents = baseColor.getNumberOfComponents();
- return (data[componentNumber*numberOfComponents + lookupIndex]+256)%256;
- }
-
- private byte[] getLookupData() throws IOException
- {
- COSBase lookupTable = array.getObject( 3 );
- byte[] data = null;
- if( lookupTable instanceof COSString )
- {
- data = ((COSString)lookupTable).getBytes();
- }
- else if( lookupTable instanceof COSStream )
- {
- //Data will be small so just load the whole thing into memory for
- //easier processing
- COSStream lookupStream = (COSStream)lookupTable;
- InputStream input = lookupStream.getUnfilteredStream();
- ByteArrayOutputStream output = new ByteArrayOutputStream(1024);
- byte[] buffer = new byte[ 1024 ];
- int amountRead;
- while( (amountRead = input.read(buffer, 0, buffer.length)) != -1 )
- {
- output.write( buffer, 0, amountRead );
- }
- data = output.toByteArray();
- }
- else if( lookupTable == null )
- {
- data = new byte[0];
- }
- else
- {
- throw new IOException( "Error: Unknown type for lookup table " + lookupTable );
- }
- return data;
- }
-
- /**
- * This will set a color in the color lookup table.
- *
- * @param componentNumber The component number, probably 1,2,3,3.
- * @param lookupIndex The zero-based index into the table, should not exceed the high value.
- * @param color The color that will go into the table.
- *
- * @throws IOException If there is an error looking up the color.
- */
- public void setLookupColor( int componentNumber, int lookupIndex, int color ) throws IOException
- {
- PDColorSpace baseColor = getBaseColorSpace();
- int numberOfComponents = baseColor.getNumberOfComponents();
- byte[] data = getLookupData();
- data[componentNumber*numberOfComponents + lookupIndex] = (byte)color;
- COSString string = new COSString( data );
- array.set( 3, string );
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDLab.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDLab.java deleted file mode 100644 index 9bd3220..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDLab.java +++ /dev/null @@ -1,300 +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.pdmodel.graphics.color;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.cos.COSFloat;
-import org.pdfbox.cos.COSName;
-
-import org.pdfbox.pdmodel.common.PDRange;
-
-import java.awt.color.ColorSpace;
-import java.awt.image.ColorModel;
-
-import java.io.IOException;
-
-/**
- * This class represents a Lab color space.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.2 $
- */
-public class PDLab extends PDColorSpace
-{
- /**
- * The name of this color space.
- */
- public static final String NAME = "Lab";
-
- private COSArray array;
- private COSDictionary dictionary;
-
- /**
- * Constructor.
- */
- public PDLab()
- {
- array = new COSArray();
- dictionary = new COSDictionary();
- array.add( COSName.getPDFName( NAME ) );
- array.add( dictionary );
- }
-
- /**
- * Constructor with array.
- *
- * @param lab The underlying color space.
- */
- public PDLab( COSArray lab )
- {
- array = lab;
- dictionary = (COSDictionary)array.getObject( 1 );
- }
-
- /**
- * This will return the name of the color space.
- *
- * @return The name of the color space.
- */
- public String getName()
- {
- return NAME;
- }
-
- /**
- * Convert this standard java object to a COS object.
- *
- * @return The cos object that matches this Java object.
- */
- public COSBase getCOSObject()
- {
- return array;
- }
-
- /**
- * Create a Java colorspace for this colorspace.
- *
- * @return A color space that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color space.
- */
- public ColorSpace createColorSpace() throws IOException
- {
- throw new IOException( "Not implemented" );
- }
-
- /**
- * Create a Java color model for this colorspace.
- *
- * @param bpc The number of bits per component.
- *
- * @return A color model that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color model.
- */
- public ColorModel createColorModel( int bpc ) throws IOException
- {
- throw new IOException( "Not implemented" );
- }
-
- /**
- * This will get the number of components that this color space is made up of.
- *
- * @return The number of components in this color space.
- *
- * @throws IOException If there is an error getting the number of color components.
- */
- public int getNumberOfComponents() throws IOException
- {
- //BJL
- //hmm is this correct, I am not 100% sure.
- return 3;
- }
-
- /**
- * This will return the whitepoint tristimulus. As this is a required field
- * this will never return null. A default of 1,1,1 will be returned if the
- * pdf does not have any values yet.
- *
- * @return The whitepoint tristimulus.
- */
- public PDTristimulus getWhitepoint()
- {
- PDTristimulus retval = null;
- COSArray wp = (COSArray)dictionary.getDictionaryObject( COSName.getPDFName( "WhitePoint" ) );
- if( wp == null )
- {
- wp.add( new COSFloat( 1.0f ) );
- wp.add( new COSFloat( 1.0f ) );
- wp.add( new COSFloat( 1.0f ) );
- dictionary.setItem( COSName.getPDFName( "WhitePoint" ), wp );
- }
- return new PDTristimulus( wp );
- }
-
- /**
- * This will set the whitepoint tristimulus. As this is a required field
- * this null should not be passed into this function.
- *
- * @param wp The whitepoint tristimulus.
- */
- public void setWhitepoint( PDTristimulus wp )
- {
- COSBase wpArray = wp.getCOSObject();
- if( wpArray != null )
- {
- dictionary.setItem( COSName.getPDFName( "WhitePoint" ), wpArray );
- }
- }
-
- /**
- * This will return the BlackPoint tristimulus. This is an optional field but
- * has defaults so this will never return null.
- * A default of 0,0,0 will be returned if the pdf does not have any values yet.
- *
- * @return The blackpoint tristimulus.
- */
- public PDTristimulus getBlackPoint()
- {
- PDTristimulus retval = null;
- COSArray bp = (COSArray)dictionary.getDictionaryObject( COSName.getPDFName( "BlackPoint" ) );
- if( bp == null )
- {
- bp.add( new COSFloat( 0.0f ) );
- bp.add( new COSFloat( 0.0f ) );
- bp.add( new COSFloat( 0.0f ) );
- dictionary.setItem( COSName.getPDFName( "BlackPoint" ), bp );
- }
- return new PDTristimulus( bp );
- }
-
- /**
- * This will set the BlackPoint tristimulus. As this is a required field
- * this null should not be passed into this function.
- *
- * @param bp The BlackPoint tristimulus.
- */
- public void setBlackPoint( PDTristimulus bp )
- {
-
- COSBase bpArray = null;
- if( bp != null )
- {
- bpArray = bp.getCOSObject();
- }
- dictionary.setItem( COSName.getPDFName( "BlackPoint" ), bpArray );
- }
-
- private COSArray getRangeArray()
- {
- COSArray range = (COSArray)dictionary.getDictionaryObject( COSName.getPDFName( "Range" ) );
- if( range == null )
- {
- range = new COSArray();
- dictionary.setItem( COSName.getPDFName( "Range" ), array );
- range.add( new COSFloat( -100 ) );
- range.add( new COSFloat( 100 ) );
- range.add( new COSFloat( -100 ) );
- range.add( new COSFloat( 100 ) );
- }
- return range;
- }
-
- /**
- * This will get the valid range for the a component. If none is found
- * then the default will be returned, which is -100 to 100.
- *
- * @return The a range.
- */
- public PDRange getARange()
- {
- COSArray range = getRangeArray();
- return new PDRange( range, 0 );
- }
-
- /**
- * This will set the a range for this color space.
- *
- * @param range The new range for the a component.
- */
- public void setARange( PDRange range )
- {
- COSArray rangeArray = null;
- //if null then reset to defaults
- if( range == null )
- {
- rangeArray = getRangeArray();
- rangeArray.set( 0, new COSFloat( -100 ) );
- rangeArray.set( 1, new COSFloat( 100 ) );
- }
- else
- {
- rangeArray = range.getCOSArray();
- }
- dictionary.setItem( COSName.getPDFName( "Range" ), rangeArray );
- }
-
- /**
- * This will get the valid range for the b component. If none is found
- * then the default will be returned, which is -100 to 100.
- *
- * @return The b range.
- */
- public PDRange getBRange()
- {
- COSArray range = getRangeArray();
- return new PDRange( range, 2 );
- }
-
- /**
- * This will set the b range for this color space.
- *
- * @param range The new range for the b component.
- */
- public void setBRange( PDRange range )
- {
- COSArray rangeArray = null;
- //if null then reset to defaults
- if( range == null )
- {
- rangeArray = getRangeArray();
- rangeArray.set( 2, new COSFloat( -100 ) );
- rangeArray.set( 3, new COSFloat( 100 ) );
- }
- else
- {
- rangeArray = range.getCOSArray();
- }
- dictionary.setItem( COSName.getPDFName( "Range" ), rangeArray );
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDPattern.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDPattern.java deleted file mode 100644 index 4c43914..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDPattern.java +++ /dev/null @@ -1,122 +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.pdmodel.graphics.color;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSName;
-
-import java.awt.color.ColorSpace;
-import java.awt.image.ColorModel;
-
-import java.io.IOException;
-
-/**
- * This class represents a Pattern color space.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.3 $
- */
-public class PDPattern extends PDColorSpace
-{
- private COSArray array;
-
- /**
- * The name of this color space.
- */
- public static final String NAME = "Pattern";
-
- /**
- * Default constructor.
- */
- public PDPattern()
- {
- array = new COSArray();
- array.add( COSName.getPDFName( NAME ) );
- }
-
- /**
- * Constructor.
- *
- * @param pattern The pattern array.
- */
- public PDPattern( COSArray pattern)
- {
- array = pattern;
- }
-
- /**
- * This will return the name of the color space.
- *
- * @return The name of the color space.
- */
- public String getName()
- {
- return NAME;
- }
-
- /**
- * This will get the number of components that this color space is made up of.
- *
- * @return The number of components in this color space.
- *
- * @throws IOException If there is an error getting the number of color components.
- */
- public int getNumberOfComponents() throws IOException
- {
- return -1;
- }
-
- /**
- * Create a Java colorspace for this colorspace.
- *
- * @return A color space that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color space.
- */
- public ColorSpace createColorSpace() throws IOException
- {
- throw new IOException( "Not implemented" );
- }
-
- /**
- * Create a Java color model for this colorspace.
- *
- * @param bpc The number of bits per component.
- *
- * @return A color model that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color model.
- */
- public ColorModel createColorModel( int bpc ) throws IOException
- {
- throw new IOException( "Not implemented" );
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDSeparation.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDSeparation.java deleted file mode 100644 index cc92f6f..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDSeparation.java +++ /dev/null @@ -1,198 +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.pdmodel.graphics.color;
-
-import java.awt.color.ColorSpace;
-import java.awt.image.ColorModel;
-
-import java.io.IOException;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSName;
-
-/**
- * This class represents a Separation color space.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.2 $
- */
-public class PDSeparation extends PDColorSpace
-{
- /**
- * The name of this color space.
- */
- public static final String NAME = "Separation";
-
- private COSArray array;
-
- /**
- * Constructor.
- */
- public PDSeparation()
- {
- array = new COSArray();
- array.add( COSName.getPDFName( NAME ) );
- array.add( COSName.getPDFName( "" ) );
- }
-
- /**
- * Constructor.
- *
- * @param separation The array containing all separation information.
- */
- public PDSeparation( COSArray separation )
- {
- array = separation;
- }
-
- /**
- * This will return the name of the color space. For a PDSeparation object
- * this will always return "Separation"
- *
- * @return The name of the color space.
- */
- public String getName()
- {
- return NAME;
- }
-
- /**
- * This will get the number of components that this color space is made up of.
- *
- * @return The number of components in this color space.
- *
- * @throws IOException If there is an error getting the number of color components.
- */
- public int getNumberOfComponents() throws IOException
- {
- return 1;
- }
-
- /**
- * Create a Java colorspace for this colorspace.
- *
- * @return A color space that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color space.
- */
- public ColorSpace createColorSpace() throws IOException
- {
- throw new IOException( "Not implemented" );
- }
-
- /**
- * Create a Java color model for this colorspace.
- *
- * @param bpc The number of bits per component.
- *
- * @return A color model that can be used for Java AWT operations.
- *
- * @throws IOException If there is an error creating the color model.
- */
- public ColorModel createColorModel( int bpc ) throws IOException
- {
- throw new IOException( "Not implemented" );
- }
-
- /**
- * This will get the separation name.
- *
- * @return The name in the separation.
- */
- public String getColorantName()
- {
- COSName name = (COSName)array.getObject( 1 );
- return name.getName();
- }
-
- /**
- * This will set the separation name.
- *
- * @param name The separation name.
- */
- public void setColorantName( String name )
- {
- array.set( 1, COSName.getPDFName( name ) );
- }
-
- /**
- * This will get the alternate color space for this separation.
- *
- * @return The alternate color space.
- *
- * @throws IOException If there is an error getting the alternate color space.
- */
- public PDColorSpace getAlternateColorSpace() throws IOException
- {
- COSBase alternate = array.getObject( 2 );
- return PDColorSpaceFactory.createColorSpace( alternate );
- }
-
- /**
- * This will set the alternate color space.
- *
- * @param cs The alternate color space.
- */
- public void setAlternateColorSpace( PDColorSpace cs )
- {
- COSBase space = null;
- if( cs != null )
- {
- space = cs.getCOSObject();
- }
- array.set( 2, space );
- }
-
- /**
- * This will get the tint transform function. At this time the PDModel
- * does not support functions so we will just return the COSBase object. This
- * method will change in the future to be a PDModel object.
- *
- * @return The tint transform function.
- */
- public COSBase getTintTransform()
- {
- return array.get( 3 );
- }
-
- /**
- * This will set the tint transform function. At this time the PDModel
- * does not support functions so we will just return the COSBase object. This
- * method will change in the future to be a PDModel object.
- *
- * @param tint The tint transform function.
- */
- public void setTintTransform( COSBase tint )
- {
- array.set( 3, tint );
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDTristimulus.java b/src/main/java/org/pdfbox/pdmodel/graphics/color/PDTristimulus.java deleted file mode 100644 index 296b147..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/PDTristimulus.java +++ /dev/null @@ -1,155 +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.pdmodel.graphics.color;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSFloat;
-import org.pdfbox.cos.COSNumber;
-
-import org.pdfbox.pdmodel.common.COSObjectable;
-
-/**
- * A tristimulus, or collection of three floating point parameters used for
- * color operations.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.1 $
- */
-public class PDTristimulus implements COSObjectable
-{
- private COSArray values = null;
-
- /**
- * Constructor. Defaults all values to 0, 0, 0.
- */
- public PDTristimulus()
- {
- values = new COSArray();
- values.add( new COSFloat( 0.0f ) );
- values.add( new COSFloat( 0.0f ) );
- values.add( new COSFloat( 0.0f ) );
- }
-
- /**
- * Constructor from COS object.
- *
- * @param array The array containing the XYZ values.
- */
- public PDTristimulus( COSArray array )
- {
- values = array;
- }
-
- /**
- * Constructor from COS object.
- *
- * @param array The array containing the XYZ values.
- */
- public PDTristimulus( float[] array )
- {
- values = new COSArray();
- for( int i=0; i<array.length && i<3; i++ )
- {
- values.add( new COSFloat( array[i] ) );
- }
- }
-
- /**
- * Convert this standard java object to a COS object.
- *
- * @return The cos object that matches this Java object.
- */
- public COSBase getCOSObject()
- {
- return values;
- }
-
- /**
- * This will get the x value of the tristimulus.
- *
- * @return The X value.
- */
- public float getX()
- {
- return ((COSNumber)values.get( 0 )).floatValue();
- }
-
- /**
- * This will set the x value of the tristimulus.
- *
- * @param x The x value for the tristimulus.
- */
- public void setX( float x )
- {
- values.set( 0, new COSFloat( x ) );
- }
-
- /**
- * This will get the y value of the tristimulus.
- *
- * @return The Y value.
- */
- public float getY()
- {
- return ((COSNumber)values.get( 1 )).floatValue();
- }
-
- /**
- * This will set the y value of the tristimulus.
- *
- * @param y The y value for the tristimulus.
- */
- public void setY( float y )
- {
- values.set( 1, new COSFloat( y ) );
- }
-
- /**
- * This will get the z value of the tristimulus.
- *
- * @return The Z value.
- */
- public float getZ()
- {
- return ((COSNumber)values.get( 2 )).floatValue();
- }
-
- /**
- * This will set the z value of the tristimulus.
- *
- * @param z The z value for the tristimulus.
- */
- public void setZ( float z )
- {
- values.set( 2, new COSFloat( z ) );
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/color/package.html b/src/main/java/org/pdfbox/pdmodel/graphics/color/package.html deleted file mode 100644 index 733efff..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/color/package.html +++ /dev/null @@ -1,9 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
-<html>
-<head>
-
-</head>
-<body>
-This package deals with colors that are stored in a PDF document.
-</body>
-</html>
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/package.html b/src/main/java/org/pdfbox/pdmodel/graphics/package.html deleted file mode 100644 index 3c1f7ca..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/package.html +++ /dev/null @@ -1,9 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
-<html>
-<head>
-
-</head>
-<body>
-The PDModel graphics package deals with graphics states, operations, and parameters within the PDF document.
-</body>
-</html>
diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Average.java b/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Average.java deleted file mode 100644 index 46e65dc..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Average.java +++ /dev/null @@ -1,81 +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.pdmodel.graphics.predictor;
-
-/**
- * We can use raw on the right hand side of
- * the decoding formula because it is already decoded.
- *
- * <code>average(i,j) = raw(i,j) + (raw(i-1,j)+raw(i,j-1)/2</code>
- *
- * decoding
- *
- * <code>raw(i,j) = avarage(i,j) - (raw(i-1,j)+raw(i,j-1)/2</code>
- *
- * @author xylifyx@yahoo.co.uk
- * @version $Revision: 1.2 $
- */
-public class Average extends PredictorAlgorithm
-{
- /**
- * Not an optimal version, but close to the def.
- *
- * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#encodeLine(byte[], byte[],
- * int, int, int, int)
- */
- public void encodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset,
- int destDy, int destOffset)
- {
- int bpl = getWidth() * getBpp();
- for (int x = 0; x < bpl; x++)
- {
- dest[x + destOffset] = (byte) (src[x + srcOffset] - ((leftPixel(
- src, srcOffset, srcDy, x) + abovePixel(src, srcOffset,
- srcDy, x)) >>> 2));
- }
- }
-
- /**
- * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#decodeLine(byte[], byte[],
- * int, int, int, int)
- */
- public void decodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset,
- int destDy, int destOffset)
- {
- int bpl = getWidth() * getBpp();
- for (int x = 0; x < bpl; x++)
- {
- dest[x + destOffset] = (byte) (src[x + srcOffset] + ((leftPixel(
- dest, destOffset, destDy, x) + abovePixel(dest,
- destOffset, destDy, x)) >>> 2));
- }
- }
-}
diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/None.java b/src/main/java/org/pdfbox/pdmodel/graphics/predictor/None.java deleted file mode 100644 index 20ec815..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/None.java +++ /dev/null @@ -1,104 +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.pdmodel.graphics.predictor;
-
-/**
- * The none algorithm.
- *
- * <code>None(i,j) = Raw(i,j)</code>
- *
- * <code>Raw(i,j) = None(i,j)</code>
- *
- * @author xylifyx@yahoo.co.uk
- * @version $Revision: 1.2 $
- */
-public class None extends PredictorAlgorithm
-{
- /**
- * encode a byte array full of image data using the filter that this object
- * implements.
- *
- * @param src
- * buffer
- * @param dest
- * buffer
- */
- public void encode(byte[] src, byte[] dest)
- {
- checkBufsiz(dest, src);
- System.arraycopy(src,0,dest,0,src.length);
- }
-
- /**
- * decode a byte array full of image data using the filter that this object
- * implements.
- *
- * @param src
- * buffer
- * @param dest
- * buffer
- */
- public void decode(byte[] src, byte[] dest)
- {
- System.arraycopy(src,0,dest,0,src.length);
- }
-
-
-
- /**
- * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#encodeLine(byte[], byte[],
- * int, int, int, int)
- */
- public void encodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset,
- int destDy, int destOffset)
- {
- int bpl = getWidth() * getBpp();
- for (int x = 0; x < bpl; x++)
- {
- dest[destOffset + x] = src[srcOffset + x];
- }
- }
-
- /**
- * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#decodeLine(byte[], byte[],
- * int, int, int, int)
- */
- public void decodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset,
- int destDy, int destOffset)
- {
- int bpl = getWidth() * getBpp();
- for (int x = 0; x < bpl; x++)
- {
- dest[destOffset + x] = src[srcOffset + x];
- }
- }
-
-}
diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Paeth.java b/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Paeth.java deleted file mode 100644 index 1fddef0..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Paeth.java +++ /dev/null @@ -1,121 +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.pdmodel.graphics.predictor;
-
-/**
- * From http://www.w3.org/TR/PNG-Filters.html: The Paeth filter computes a
- * simple linear function of the three neighboring pixels (left, above, upper
- * left), then chooses as predictor the neighboring pixel closest to the
- * computed value. This technique is due to Alan W. Paeth [PAETH].
- *
- * To compute the Paeth filter, apply the following formula to each byte of the
- * scanline:
- *
- * <code>Paeth(i,j) = Raw(i,j) - PaethPredictor(Raw(i-1,j), Raw(i,j-1), Raw(i-1,j-1))</code>
- *
- * To decode the Paeth filter
- *
- * <code>Raw(i,j) = Paeth(i,j) - PaethPredictor(Raw(i-1,j), Raw(i,j-1), Raw(i-1,j-1))</code>
- *
- * @author xylifyx@yahoo.co.uk
- * @version $Revision: 1.2 $
- */
-public class Paeth extends PredictorAlgorithm
-{
- /**
- * The paeth predictor function.
- *
- * This function is taken almost directly from the PNG definition on
- * http://www.w3.org/TR/PNG-Filters.html
- *
- * @param a
- * left
- * @param b
- * above
- * @param c
- * upper left
- * @return The result of the paeth predictor.
- */
- public int paethPredictor(int a, int b, int c)
- {
- int p = a + b - c; // initial estimate
- int pa = Math.abs(p - a); // distances to a, b, c
- int pb = Math.abs(p - b);
- int pc = Math.abs(p - c);
- // return nearest of a,b,c,
- // breaking ties in order a,b,c.
- if (pa <= pb && pa <= pc)
- {
- return a;
- }
- else if (pb <= pc)
- {
- return b;
- }
- else
- {
- return c;
- }
- }
-
- /**
- * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#encodeLine(byte[], byte[],
- * int, int, int, int)
- */
- public void encodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset,
- int destDy, int destOffset)
- {
- int bpl = getWidth() * getBpp();
- for (int x = 0; x < bpl; x++)
- {
- dest[x + destOffset] = (byte) (src[x + srcOffset] - paethPredictor(
- leftPixel(src, srcOffset, srcDy, x), abovePixel(src,
- srcOffset, srcDy, x), aboveLeftPixel(src,
- srcOffset, srcDy, x)));
- }
- }
-
- /**
- * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#decodeLine(byte[], byte[],
- * int, int, int, int)
- */
- public void decodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset,
- int destDy, int destOffset)
- {
- int bpl = getWidth() * getBpp();
- for (int x = 0; x < bpl; x++)
- {
- dest[x + destOffset] = (byte) (src[x + srcOffset] + paethPredictor(
- leftPixel(dest, destOffset, destDy, x), abovePixel(dest,
- destOffset, destDy, x), aboveLeftPixel(dest,
- destOffset, destDy, x)));
- }
- }
-}
diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/PredictorAlgorithm.java b/src/main/java/org/pdfbox/pdmodel/graphics/predictor/PredictorAlgorithm.java deleted file mode 100644 index 11f60f9..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/PredictorAlgorithm.java +++ /dev/null @@ -1,336 +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.pdmodel.graphics.predictor;
-
-import java.util.Random;
-
-/**
- * Implements different PNG predictor algorithms that is used in PDF files.
- *
- * @author xylifyx@yahoo.co.uk
- * @version $Revision: 1.2 $
- * @see http://www.w3.org/TR/PNG-Filters.html
- */
-public abstract class PredictorAlgorithm
-{
- private int width;
-
- private int height;
-
- private int bpp;
-
- /**
- * check that buffer sizes matches width,height,bpp. This implementation is
- * used by most of the filters, but not Uptimum.
- *
- * @param src The source buffer.
- * @param dest The destination buffer.
- */
- public void checkBufsiz(byte[] src, byte[] dest)
- {
- if (src.length != dest.length)
- {
- throw new IllegalArgumentException("src.length != dest.length");
- }
- if (src.length != getWidth() * getHeight() * getBpp())
- {
- throw new IllegalArgumentException(
- "src.length != width * height * bpp");
- }
- }
-
- /**
- * encode line of pixel data in src from srcOffset and width*bpp bytes
- * forward, put the decoded bytes into dest.
- *
- * @param src
- * raw image data
- * @param dest
- * encoded data
- * @param srcDy
- * byte offset between lines
- * @param srcOffset
- * beginning of line data
- * @param destDy
- * byte offset between lines
- * @param destOffset
- * beginning of line data
- */
- public abstract void encodeLine(byte[] src, byte[] dest, int srcDy,
- int srcOffset, int destDy, int destOffset);
-
- /**
- * decode line of pixel data in src from src_offset and width*bpp bytes
- * forward, put the decoded bytes into dest.
- *
- * @param src
- * encoded image data
- * @param dest
- * raw data
- * @param srcDy
- * byte offset between lines
- * @param srcOffset
- * beginning of line data
- * @param destDy
- * byte offset between lines
- * @param destOffset
- * beginning of line data
- */
- public abstract void decodeLine(byte[] src, byte[] dest, int srcDy,
- int srcOffset, int destDy, int destOffset);
-
- /**
- * Simple command line program to test the algorithm.
- *
- * @param args The command line arguments.
- */
- public static void main(String[] args)
- {
- Random rnd = new Random();
- int width = 5;
- int height = 5;
- int bpp = 3;
- byte[] raw = new byte[width * height * bpp];
- rnd.nextBytes(raw);
- System.out.println("raw: ");
- dump(raw);
- for (int i = 10; i < 15; i++)
- {
- byte[] decoded = new byte[width * height * bpp];
- byte[] encoded = new byte[width * height * bpp];
-
- PredictorAlgorithm filter = PredictorAlgorithm.getFilter(i);
- filter.setWidth(width);
- filter.setHeight(height);
- filter.setBpp(bpp);
- filter.encode(raw, encoded);
- filter.decode(encoded, decoded);
- System.out.println(filter.getClass().getName());
- dump(decoded);
- }
- }
-
- /**
- * Get the left pixel from the buffer.
- *
- * @param buf The buffer.
- * @param offset The offset into the buffer.
- * @param dy The dy value.
- * @param x The x value.
- *
- * @return The left pixel.
- */
- public int leftPixel(byte[] buf, int offset, int dy, int x)
- {
- return x >= getBpp() ? buf[offset + x - getBpp()] : 0;
- }
-
- /**
- * Get the above pixel from the buffer.
- *
- * @param buf The buffer.
- * @param offset The offset into the buffer.
- * @param dy The dy value.
- * @param x The x value.
- *
- * @return The above pixel.
- */
- public int abovePixel(byte[] buf, int offset, int dy, int x)
- {
- return offset >= dy ? buf[offset + x - dy] : 0;
- }
-
- /**
- * Get the above-left pixel from the buffer.
- *
- * @param buf The buffer.
- * @param offset The offset into the buffer.
- * @param dy The dy value.
- * @param x The x value.
- *
- * @return The above-left pixel.
- */
- public int aboveLeftPixel(byte[] buf, int offset, int dy, int x)
- {
- return offset >= dy && x >= getBpp() ? buf[offset + x - dy - getBpp()]
- : 0;
- }
-
- /**
- * Simple helper to print out a buffer.
- *
- * @param raw The bytes to print out.
- */
- private static void dump(byte[] raw)
- {
- for (int i = 0; i < raw.length; i++)
- {
- System.out.print(raw[i] + " ");
- }
- System.out.println();
- }
-
- /**
- * @return Returns the bpp.
- */
- public int getBpp()
- {
- return bpp;
- }
-
- /**
- * @param newBpp
- * The bpp to set.
- */
- public void setBpp(int newBpp)
- {
- bpp = newBpp;
- }
-
- /**
- * @return Returns the height.
- */
- public int getHeight()
- {
- return height;
- }
-
- /**
- * @param newHeight
- * The height to set.
- */
- public void setHeight(int newHeight)
- {
- height = newHeight;
- }
-
- /**
- * @return Returns the width.
- */
- public int getWidth()
- {
- return width;
- }
-
- /**
- * @param newWidth
- * The width to set.
- */
- public void setWidth(int newWidth)
- {
- this.width = newWidth;
- }
-
-
- /**
- * encode a byte array full of image data using the filter that this object
- * implements.
- *
- * @param src
- * buffer
- * @param dest
- * buffer
- */
- public void encode(byte[] src, byte[] dest)
- {
- checkBufsiz(dest, src);
- int dy = getWidth()*getBpp();
- for (int y = 0; y < height; y++)
- {
- int yoffset = y * dy;
- encodeLine(src, dest, dy, yoffset, dy, yoffset);
- }
- }
-
- /**
- * decode a byte array full of image data using the filter that this object
- * implements.
- *
- * @param src
- * buffer
- * @param dest
- * buffer
- */
- public void decode(byte[] src, byte[] dest)
- {
- checkBufsiz(src, dest);
- int dy = width * bpp;
- for (int y = 0; y < height; y++)
- {
- int yoffset = y * dy;
- decodeLine(src, dest, dy, yoffset, dy, yoffset);
- }
- }
-
- /**
- * @param predictor
- * <ul>
- * <li>1 No prediction (the default value)
- * <li>2 TIFF Predictor 2
- * <li>10 PNG prediction (on encoding, PNG None on all rows)
- * <li>11 PNG prediction (on encoding, PNG Sub on all rows)
- * <li>12 PNG prediction (on encoding, PNG Up on all rows)
- * <li>13 PNG prediction (on encoding, PNG Average on all rows)
- * <li>14 PNG prediction (on encoding, PNG Paeth on all rows)
- * <li>15 PNG prediction (on encoding, PNG optimum)
- * </ul>
- *
- * @return The predictor class based on the predictor code.
- */
- public static PredictorAlgorithm getFilter(int predictor)
- {
- PredictorAlgorithm filter;
- switch (predictor)
- {
- case 10:
- filter = new None();
- break;
- case 11:
- filter = new Sub();
- break;
- case 12:
- filter = new Up();
- break;
- case 13:
- filter = new Average();
- break;
- case 14:
- filter = new Paeth();
- break;
- case 15:
- filter = new Uptimum();
- break;
- default:
- filter = new None();
- }
- return filter;
- }
-}
diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Sub.java b/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Sub.java deleted file mode 100644 index 3959dbe..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Sub.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.pdmodel.graphics.predictor;
-
-/**
- * The sub algorithm.
- *
- * <code>Sub(i,j) = Raw(i,j) - Raw(i-1,j)</code>
- *
- * <code>Raw(i,j) = Sub(i,j) + Raw(i-1,j)</code>
- *
- * @author xylifyx@yahoo.co.uk
- * @version $Revision: 1.2 $
- */
-public class Sub extends PredictorAlgorithm
-{
- /**
- * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#encodeLine(byte[], byte[], int, int, int, int)
- */
- public void encodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset,
- int destDy, int destOffset)
- {
- int bpl = getWidth()*getBpp();
- int bpp = getBpp();
- // case: x < bpp
- for (int x = 0; x < bpl && x < bpp; x++)
- {
- dest[x + destOffset] = src[x + srcOffset];
- }
- // otherwise
- for (int x = getBpp(); x < bpl; x++)
- {
- dest[x + destOffset] = (byte) (src[x + srcOffset] - src[x
- + srcOffset - bpp]);
- }
- }
-
- /**
- * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#decodeLine(byte[], byte[], int, int, int, int)
- */
- public void decodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset,
- int destDy, int destOffset)
- {
- int bpl = getWidth()*getBpp();
- int bpp = getBpp();
- // case: x < bpp
- for (int x = 0; x < bpl && x < bpp; x++)
- {
- dest[x + destOffset] = src[x + srcOffset];
- }
- // otherwise
- for (int x = getBpp(); x < bpl; x++)
- {
- dest[x + destOffset] = (byte) (src[x + srcOffset] + dest[x
- + destOffset - bpp]);
- }
- }
-}
diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Up.java b/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Up.java deleted file mode 100644 index f1932b4..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Up.java +++ /dev/null @@ -1,100 +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.pdmodel.graphics.predictor;
-
-/**
- * The up algorithm.
- *
- * <code>Up(i,j) = Raw(i,j) - Raw(i,j-1)</code>
- *
- * <code>Raw(i,j) = Up(i,j) + Raw(i,j-1)</code>
- *
- * @author xylifyx@yahoo.co.uk
- * @version $Revision: 1.2 $
- */
-public class Up extends PredictorAlgorithm
-{
- /**
- * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#encodeLine(byte[], byte[], int, int, int, int)
- */
- public void encodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset,
- int destDy, int destOffset)
- {
- int bpl = getWidth()*getBpp();
- // case: y = 0;
- if (srcOffset - srcDy < 0)
- {
- if (0 < getHeight())
- {
- for (int x = 0; x < bpl; x++)
- {
- dest[destOffset + x] = src[srcOffset + x];
- }
- }
- }
- else
- {
- for (int x = 0; x < bpl; x++)
- {
- dest[destOffset + x] = (byte) (src[srcOffset + x] - src[srcOffset
- + x - srcDy]);
- }
- }
- }
-
- /**
- * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#decodeLine(byte[], byte[], int, int, int, int)
- */
- public void decodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset,
- int destDy, int destOffset)
- {
- // case: y = 0;
- int bpl = getWidth()*getBpp();
- if (destOffset - destDy < 0)
- {
- if (0 < getHeight())
- {
- for (int x = 0; x < bpl; x++)
- {
- dest[destOffset + x] = src[srcOffset + x];
- }
- }
- }
- else
- {
- for (int x = 0; x < bpl; x++)
- {
- dest[destOffset + x] = (byte) (src[srcOffset + x] + dest[destOffset
- + x - destDy]);
- }
- }
- }
-}
diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Uptimum.java b/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Uptimum.java deleted file mode 100644 index ac03162..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/Uptimum.java +++ /dev/null @@ -1,153 +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.pdmodel.graphics.predictor;
-
-/**
- *
- *
- * In an Uptimum encoded image, each line takes up width*bpp+1 bytes. The first
- * byte holds a number that signifies which algorithm encoded the line.
- *
- * @author xylifyx@yahoo.co.uk
- * @version $Revision: 1.2 $
- */
-public class Uptimum extends PredictorAlgorithm
-{
- /**
- * @see PredictorAlgorithm#checkBufsiz(byte[], byte[])
- */
- public void checkBufsiz(byte[] filtered, byte[] raw)
- {
- if (filtered.length != (getWidth() * getBpp() + 1) * getHeight())
- {
-
- throw new IllegalArgumentException(
- "filtered.length != (width*bpp + 1) * height, "
- + filtered.length + " "
- + (getWidth() * getBpp() + 1) * getHeight()
- + "w,h,bpp=" + getWidth() + "," + getHeight() + ","
- + getBpp());
- }
- if (raw.length != getWidth() * getHeight() * getBpp())
- {
- throw new IllegalArgumentException(
- "raw.length != width * height * bpp, raw.length="
- + raw.length + " w,h,bpp=" + getWidth() + ","
- + getHeight() + "," + getBpp());
- }
- }
-
- /**
- * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#encodeLine(byte[], byte[],
- * int, int, int, int)
- */
- public void encodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset,
- int destDy, int destOffset)
- {
- throw new UnsupportedOperationException("encodeLine");
- }
-
- /**
- * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#decodeLine(byte[], byte[],
- * int, int, int, int)
- */
- public void decodeLine(byte[] src, byte[] dest, int srcDy, int srcOffset,
- int destDy, int destOffset)
- {
- throw new UnsupportedOperationException("decodeLine");
- }
-
- /**
- * @see PredictorAlgorithm#encode(byte[], byte[])
- */
- public void encode(byte[] src, byte[] dest)
- {
- checkBufsiz(dest, src);
- throw new UnsupportedOperationException("encode");
- }
-
- /**
- * filter indexed by byte code.
- */
- PredictorAlgorithm[] filter = { new None(), new Sub(), new Up(), new Average(),
- new Paeth() };
-
- /**
- * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#setBpp(int)
- */
- public void setBpp(int bpp)
- {
- super.setBpp(bpp);
- for (int i = 0; i < filter.length; i++)
- {
- filter[i].setBpp(bpp);
- }
- }
- /**
- * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#setHeight(int)
- */
- public void setHeight(int height)
- {
- super.setHeight(height);
- for (int i = 0; i < filter.length; i++)
- {
- filter[i].setHeight(height);
- }
- }
-
- /**
- * @see org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm#setWidth(int)
- */
- public void setWidth(int width)
- {
- super.setWidth(width);
- for (int i = 0; i < filter.length; i++)
- {
- filter[i].setWidth(width);
- }
- }
-
- /**
- * @see PredictorAlgorithm#decode(byte[], byte[])
- */
- public void decode(byte[] src, byte[] dest)
- {
- checkBufsiz(src, dest);
- int bpl = getWidth() * getBpp();
- int srcDy = bpl + 1;
- for (int y = 0; y < getHeight(); y++)
- {
- PredictorAlgorithm f = filter[src[y * srcDy]];
- int srcOffset = y * srcDy + 1;
- f.decodeLine(src, dest, srcDy, srcOffset, bpl, y * bpl);
- }
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/package.html b/src/main/java/org/pdfbox/pdmodel/graphics/predictor/package.html deleted file mode 100644 index 127d2e0..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/predictor/package.html +++ /dev/null @@ -1,10 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
-<html>
-<head>
-
-</head>
-<body>
-The predictor package contains code for different PNG predictor algorithms that
-are present in PDF documents. These classes are used internally by PDFBox.
-</body>
-</html>
diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDCcitt.java b/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDCcitt.java deleted file mode 100644 index 59387a0..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDCcitt.java +++ /dev/null @@ -1,598 +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.pdmodel.graphics.xobject;
-
-import java.awt.image.BufferedImage;
-import java.io.InputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.io.RandomAccessFile;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.imageio.ImageIO;
-
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.cos.COSName;
-
-import org.pdfbox.pdmodel.PDDocument;
-import org.pdfbox.pdmodel.common.PDStream;
-import org.pdfbox.pdmodel.graphics.color.PDDeviceGray;
-
-/**
- * An image class for CCITT Fax.
- *
- * @author paul king
- * @version $Revision: 1.2 $
- */
-public class PDCcitt extends PDXObjectImage
-{
- private static final List FAX_FILTERS = new ArrayList();
-
- static
- {
- FAX_FILTERS.add( COSName.CCITTFAX_DECODE.getName() );
- FAX_FILTERS.add( COSName.CCITTFAX_DECODE_ABBREVIATION.getName() );
- }
-
- /**
- * Standard constructor.
- *
- * @param ccitt The PDStream that already contains all ccitt information.
- */
- public PDCcitt(PDStream ccitt)
- {
- super(ccitt, "tiff");
-
- }
-
- /**
- * Construct from a tiff file.
- *
- * @param doc The document to create the image as part of.
- * @param raf The random access TIFF file which contains a suitable CCITT compressed image
- * @throws IOException If there is an error reading the tiff data.
- */
-
- public PDCcitt( PDDocument doc, java.io.RandomAccessFile raf ) throws IOException
- {
- super( new PDStream(doc),"tiff");
- // super( new PDStream( doc, null, true ), "tiff" );
-
- COSDictionary decodeParms = new COSDictionary();
-
- COSDictionary dic = getCOSStream();
-
- extractFromTiff(raf, getCOSStream().createFilteredStream(),decodeParms);
-
- dic.setItem( COSName.FILTER, COSName.CCITTFAX_DECODE);
- dic.setItem( COSName.SUBTYPE, COSName.IMAGE);
- dic.setItem( COSName.TYPE, COSName.getPDFName( "XObject" ) );
- dic.setItem( "DecodeParms", decodeParms);
-
- setBitsPerComponent( 1 );
- setColorSpace( new PDDeviceGray() );
- setWidth( decodeParms.getInt("Columns") );
- setHeight( decodeParms.getInt("Rows") );
-
- }
-
- /**
- * Returns an image of the CCITT Fax, or null if TIFFs are not supported. (Requires additional JAI Image filters )
- * @see org.pdfbox.pdmodel.graphics.xobject.PDXObjectImage#getRGBImage()
- */
- public BufferedImage getRGBImage() throws IOException
- {
- // ImageIO.scanForPlugins();
- return ImageIO.read(new TiffWrapper(getPDStream().getPartiallyFilteredStream( FAX_FILTERS ),getCOSStream()));
- }
-
- /**
- * This writes a tiff to out.
- * @see org.pdfbox.pdmodel.graphics.xobject.PDXObjectImage#write2OutputStream(java.io.OutputStream)
- */
- public void write2OutputStream(OutputStream out) throws IOException
- {
- InputStream data = new TiffWrapper(getPDStream().getPartiallyFilteredStream( FAX_FILTERS ),getCOSStream());
- byte[] buf = new byte[1024];
- int amountRead = -1;
- while( (amountRead = data.read( buf )) != -1 )
- {
- out.write( buf, 0, amountRead );
- }
- }
-
- /**
- * Extract the ccitt stream from the tiff file.
- *
- * @param raf - TIFF File
- * @param os - Stream to write raw ccitt data two
- * @param parms - COSDictionary which the encoding parameters are added to
- * @throws IOException If there is an error reading/writing to/from the stream
- */
- private void extractFromTiff(RandomAccessFile raf, OutputStream os, COSDictionary parms) throws IOException
- {
- try
- {
-
- // First check the basic tiff header
- raf.seek(0);
- char endianess = (char) raf.read();
- if ((char) raf.read() != endianess)
- {
- throw new IOException("Not a valid tiff file");
- }
- //ensure that endianess is either M or I
- if (endianess != 'M' && endianess != 'I')
- {
- throw new IOException("Not a valid tiff file");
- }
- int magicNumber = readshort(endianess, raf);
- if( magicNumber != 42)
- {
- throw new IOException("Not a valid tiff file");
- }
-
- // Relocate to the first set of tags
- raf.seek(readlong(endianess, raf));
-
- int numtags = readshort(endianess, raf);
-
- // The number 50 is somewhat arbitary, it just stops us load up junk from somewhere and tramping on
- if (numtags > 50)
- {
- throw new IOException("Not a valid tiff file");
- }
-
- // Loop through the tags, some will convert to items in the parms dictionary
- // Other point us to where to find the data stream
- // The only parm which might change as a result of other options is K, so
- // We'll deal with that as a special;
-
- int k=-1000; // Default Non CCITT compression
- int dataoffset=0;
- int datalength=0;
-
- for (int i=0; i < numtags; i++)
- {
- int tag = readshort(endianess, raf);
- int type = readshort(endianess, raf);
- int count = readlong(endianess, raf);
- int val = readlong(endianess, raf); // See note
-
- // Note, we treated that value as a long. The value always occupies 4 bytes
- // But it might only use the first byte or two. Depending on endianess we might need to correct
- // Note we ignore all other types, they are of little interest for PDFs/CCITT Fax
- if (endianess == 'M')
- {
- switch (type)
- {
- case 1:
- {
- val = val >> 24;
- break; // byte value
- }
- case 3:
- {
- val = val >> 16;
- break; // short value
- }
- case 4:
- {
- break; // long value
- }
- default:
- {
- //do nothing
- }
- }
- }
- switch (tag)
- {
- case 256:
- {
- parms.setInt("Columns",val);
- break;
- }
- case 257:
- {
- parms.setInt("Rows",val);
- break;
- }
- case 259:
- {
- if (val == 4)
- {
- k=-1;
- }
- if (val == 3)
- {
- k=0;
- }
- break; // T6/T4 Compression
- }
- case 262:
- {
- if (val == 1)
- {
- parms.setBoolean("BlackIs1", true);
- }
- break;
- }
- case 273:
- {
- if (count == 1)
- {
- dataoffset=val;
- }
- break;
- }
- case 279:
- {
- if (count == 1)
- {
- datalength=val;
- }
- break;
- }
- case 292:
- {
- if (val == 1)
- {
- k=50; // T4 2D - arbitary K value
- }
- break;
- }
- case 324:
- {
- if (count == 1)
- {
- dataoffset=val;
- }
- break;
- }
- case 325:
- {
- if (count == 1)
- {
- datalength=val;
- }
- break;
- }
- default:
- {
- //do nothing
- }
- }
- }
-
- if (k == -1000)
- {
- throw new IOException("First image in tiff is not CCITT T4 or T6 compressed");
- }
- if (dataoffset == 0)
- {
- throw new IOException("First image in tiff is not a single tile/strip");
- }
-
- parms.setInt("K",k);
-
- raf.seek(dataoffset);
-
- byte[] buf = new byte[8192];
- int amountRead = -1;
- while( (amountRead = raf.read( buf,0, Math.min(8192,datalength) )) > 0 )
- {
- datalength -= amountRead;
- os.write( buf, 0, amountRead );
- }
-
- }
- finally
- {
- os.close();
- }
- }
-
- private int readshort(char endianess, RandomAccessFile raf) throws IOException
- {
- if (endianess == 'I')
- {
- return raf.read() | (raf.read() << 8);
- }
- return (raf.read() << 8) | raf.read();
- }
-
- private int readlong(char endianess, RandomAccessFile raf) throws IOException
- {
- if (endianess == 'I')
- {
- return raf.read() | (raf.read() << 8) | (raf.read() << 16) | (raf.read() << 24);
- }
- return (raf.read() << 24) | (raf.read() << 16) | (raf.read() << 8) | raf.read();
- }
-
-
- /**
- * Extends InputStream to wrap the data from the CCITT Fax with a suitable TIFF Header.
- * For details see www.tiff.org, which contains useful information including pointers to the
- * TIFF 6.0 Specification
- *
- */
- private class TiffWrapper extends InputStream
- {
-
- private int currentOffset; // When reading, where in the tiffheader are we.
- private byte[] tiffheader; // Byte array to store tiff header data
- private InputStream datastream; // Original InputStream
-
- public TiffWrapper(InputStream rawstream, COSDictionary options)
- {
- buildHeader(options);
- currentOffset=0;
- datastream = rawstream;
- }
-
- // Implement basic methods from InputStream
-
- public boolean markSupported()
- {
- return false;
- }
-
- public void reset() throws IOException
- {
- throw new IOException("reset not supported");
- }
-
- // For simple read, take a byte from the tiffheader array or pass through.
- public int read() throws IOException
- {
- if (currentOffset < tiffheader.length)
- {
- return tiffheader[currentOffset++];
- }
- return datastream.read();
- }
-
- // For read methods only return as many bytes as we have left in the header
- // if we've exhausted the header, pass through to the InputStream of the raw CCITT data
- public int read(byte[] data) throws IOException
- {
- if (currentOffset < tiffheader.length)
- {
- int length = java.lang.Math.min(tiffheader.length - currentOffset, data.length);
- if (length > 0)
- {
- System.arraycopy(tiffheader, currentOffset, data, 0, length);
- }
- currentOffset += length;
- return length;
- }
- else
- {
- return datastream.read(data);
- }
- }
-
- // For read methods only return as many bytes as we have left in the header
- // if we've exhausted the header, pass through to the InputStream of the raw CCITT data
- public int read(byte[] data, int off, int len) throws IOException
- {
- if (currentOffset < tiffheader.length)
- {
- int length = java.lang.Math.min(tiffheader.length - currentOffset, len);
- if (length > 0)
- {
- System.arraycopy(tiffheader, currentOffset, data, off, length);
- }
- currentOffset += length;
- return length;
- }
- else
- {
- return datastream.read(data,off,len);
- }
- }
-
- // When skipping if any header data not yet read, only allow to skip what we've in the buffer
- // Otherwise just pass through.
- public long skip(long n) throws IOException
- {
- if (currentOffset < tiffheader.length)
- {
- long length = Math.min(tiffheader.length - currentOffset, n);
- currentOffset += length;
- return length;
- }
- else
- {
- return datastream.skip(n);
- }
- }
-
- // Static data for the beginning of the TIFF header
- private final byte[] basicHeader = {
- 'I','I',42,0,8,0,0,0, // File introducer and pointer to first IFD
- 0,0}; // Number of tags start with two
-
-
- private int additionalOffset; // Offset in header to additional data
-
- // Builds up the tiffheader based on the options passed through.
- private void buildHeader(COSDictionary options)
- {
-
- final int numOfTags = 10; // The maximum tags we'll fill
- final int maxAdditionalData = 24; // The maximum amount of additional data
- // outside the IFDs. (bytes)
-
- // The length of the header will be the length of the basic header (10)
- // plus 12 bytes for each IFD, 4 bytes as a pointer to the next IFD (will be 0)
- // plus the length of the additional data
-
- tiffheader = new byte[10 + (12 * numOfTags ) + 4 + maxAdditionalData];
- java.util.Arrays.fill(tiffheader,(byte)0);
- System.arraycopy(basicHeader,0,tiffheader,0,basicHeader.length);
-
- // Additional data outside the IFD starts after the IFD's and pointer to the next IFD (0)
- additionalOffset = 10 + (12 * numOfTags ) + 4;
-
- // Now work out the variable values from TIFF defaults,
- // PDF Defaults and the Dictionary for this XObject
- short cols = 1728;
- short rows = 0;
- short blackis1 = 0;
- short comptype = 3; // T4 compression
- long t4options = 0; // Will set if 1d or 2d T4
-
- COSDictionary decodeParms = (COSDictionary) options.getDictionaryObject("DecodeParms");
-
- if (decodeParms != null)
- {
- cols = (short) decodeParms.getInt("Columns", cols);
- rows = (short) decodeParms.getInt("Rows", rows);
- if (decodeParms.getBoolean("BlackIs1", false))
- {
- blackis1 = 1;
- }
- int k = decodeParms.getInt("K"); // Mandatory parm
- if (k < 0)
- {
- //T6
- comptype = 4;
- }
- if (k > 0)
- {
- //T4 2D
- comptype = 3;
- t4options = 1;
- }
- // else k = 0, leave as default T4 1D compression
- }
-
- // If we couldn't get the number of rows, use the main item from XObject
- if (rows == 0)
- {
- rows = (short) options.getInt("Height", rows);
- }
-
- // Now put the tags into the tiffheader
- // These musn't exceed the maximum set above, and by TIFF spec should be sorted into
- // Numeric sequence.
-
- addTag(256, cols); // Columns
- addTag(257, rows); // Rows
- addTag(259, comptype); // T6
- addTag(262, blackis1); // Photometric Interpretation
- addTag(273, (long) tiffheader.length); // Offset to start of image data - updated below
- addTag(279, (long) options.getInt("Length")); // Length of image data
- addTag(282, 300, 1); // X Resolution 300 (default unit Inches) This is arbitary
- addTag(283, 300, 1); // Y Resolution 300 (default unit Inches) This is arbitary
- if (comptype == 3)
- {
- addTag(292, t4options);
- }
- addTag(305, "PDFBOX"); // Software generating image
- }
-
- /* Tiff types 1 = byte, 2=ascii, 3=short, 4=ulong 5=rational */
-
- private void addTag(int tag,long value)
- {
- // Adds a tag of type 4 (ulong)
- int count = ++tiffheader[8];
- int offset = (count-1)*12 + 10;
- tiffheader[offset]=(byte)(tag & 0xff);
- tiffheader[offset+1]=(byte)((tag>>8) & 0xff);
- tiffheader[offset+2]=4; // Type Long
- tiffheader[offset+4]=1; // One Value
- tiffheader[offset+8]=(byte)(value & 0xff);
- tiffheader[offset+9]=(byte)((value>>8) & 0xff);
- tiffheader[offset+10]=(byte)((value>>16) & 0xff);
- tiffheader[offset+11]=(byte)((value>>24) & 0xff);
- }
-
- private void addTag(int tag, short value)
- {
- // Adds a tag of type 3 (short)
- int count = ++tiffheader[8];
- int offset = (count-1)*12 + 10;
- tiffheader[offset]=(byte)(tag & 0xff);
- tiffheader[offset+1]=(byte)((tag>>8) & 0xff);
- tiffheader[offset+2]=3; // Type Short
- tiffheader[offset+4]=1; // One Value
- tiffheader[offset+8]=(byte)(value & 0xff);
- tiffheader[offset+9]=(byte)((value>>8) & 0xff);
- }
-
- private void addTag(int tag, String value)
- {
- // Adds a tag of type 2 (ascii)
- int count = ++tiffheader[8];
- int offset = (count-1)*12 + 10;
- tiffheader[offset]=(byte)(tag & 0xff);
- tiffheader[offset+1]=(byte)((tag>>8) & 0xff);
- tiffheader[offset+2]=2; // Type Ascii
- tiffheader[offset+4]=1; // One Value
- tiffheader[offset+8]=(byte)(additionalOffset & 0xff);
- tiffheader[offset+9]=(byte)((additionalOffset>>8) & 0xff);
- tiffheader[offset+10]=(byte)((additionalOffset>>16) & 0xff);
- tiffheader[offset+11]=(byte)((additionalOffset>>24) & 0xff);
- System.arraycopy(value.getBytes(), 0, tiffheader, additionalOffset, value.length());
- additionalOffset += value.length() + 1;
- }
-
- private void addTag(int tag, long numerator, long denominator)
- {
- // Adds a tag of type 5 (rational)
- int count = ++tiffheader[8];
- int offset = (count-1)*12 + 10;
- tiffheader[offset]=(byte)(tag & 0xff);
- tiffheader[offset+1]=(byte)((tag>>8) & 0xff);
- tiffheader[offset+2]=5; // Type Rational
- tiffheader[offset+4]=1; // One Value
- tiffheader[offset+8]=(byte)(additionalOffset & 0xff);
- tiffheader[offset+9]=(byte)((additionalOffset>>8) & 0xff);
- tiffheader[offset+10]=(byte)((additionalOffset>>16) & 0xff);
- tiffheader[offset+11]=(byte)((additionalOffset>>24) & 0xff);
- tiffheader[additionalOffset++]=(byte) ((numerator) & 0xFF);
- tiffheader[additionalOffset++]=(byte) ((numerator>>8) & 0xFF);
- tiffheader[additionalOffset++]=(byte) ((numerator>>16) & 0xFF);
- tiffheader[additionalOffset++]=(byte) ((numerator>>24) & 0xFF);
- tiffheader[additionalOffset++]=(byte) ((denominator) & 0xFF);
- tiffheader[additionalOffset++]=(byte) ((denominator>>8) & 0xFF);
- tiffheader[additionalOffset++]=(byte) ((denominator>>16) & 0xFF);
- tiffheader[additionalOffset++]=(byte) ((denominator>>24) & 0xFF);
- }
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDInlinedImage.java b/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDInlinedImage.java deleted file mode 100644 index 009743f..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDInlinedImage.java +++ /dev/null @@ -1,201 +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.pdmodel.graphics.xobject;
-
-import java.awt.image.BufferedImage;
-import java.awt.image.ColorModel;
-import java.awt.image.DataBuffer;
-import java.awt.image.DataBufferByte;
-import java.awt.image.DataBufferInt;
-import java.awt.image.IndexColorModel;
-import java.awt.image.WritableRaster;
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
-import java.io.IOException;
-import java.util.List;
-
-import org.pdfbox.filter.Filter;
-import org.pdfbox.filter.FilterManager;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpace;
-import org.pdfbox.util.ImageParameters;
-
-/**
- * This class represents an inlined image.
- *
- * @author Ben Litchfield (ben@csh.rit.edu)
- * @version $Revision: 1.4 $
- */
-public class PDInlinedImage
-{
- private ImageParameters params;
- private byte[] imageData;
-
- /**
- * This will get the image parameters.
- *
- * @return The image parameters.
- */
- public ImageParameters getImageParameters()
- {
- return params;
- }
-
- /**
- * This will set the image parameters for this image.
- *
- * @param imageParams The imageParams.
- */
- public void setImageParameters( ImageParameters imageParams )
- {
- params = imageParams;
- }
-
- /**
- * Get the bytes for the image.
- *
- * @return The image data.
- */
- public byte[] getImageData()
- {
- return imageData;
- }
-
- /**
- * Set the bytes that make up the image.
- *
- * @param value The image data.
- */
- public void setImageData(byte[] value)
- {
- imageData = value;
- }
-
- /**
- * This will take the inlined image information and create a java.awt.Image from
- * it.
- *
- * @return The image that this object represents.
- *
- * @throws IOException If there is an error creating the image.
- */
- public BufferedImage createImage() throws IOException
- {
- /*
- * This was the previous implementation, not sure which is better right now.
- * byte[] transparentColors = new byte[]{(byte)0xFF,(byte)0xFF};
- byte[] colors=new byte[]{0, (byte)0xFF};
- IndexColorModel colorModel = new IndexColorModel( 1, 2, colors, colors, colors, transparentColors );
- BufferedImage image = new BufferedImage(
- params.getWidth(),
- params.getHeight(),
- BufferedImage.TYPE_BYTE_BINARY,
- colorModel );
- DataBufferByte buffer = new DataBufferByte( getImageData(), 1 );
- WritableRaster raster =
- Raster.createPackedRaster(
- buffer,
- params.getWidth(),
- params.getHeight(),
- params.getBitsPerComponent(),
- new Point(0,0) );
- image.setData( raster );
- return image;
- */
-
-
- //verify again pci32.pdf before changing below
- PDColorSpace pcs = params.getColorSpace();
- ColorModel colorModel = null;
- if(pcs != null)
- {
- colorModel =
- params.getColorSpace().createColorModel(
- params.getBitsPerComponent() );
- }
- else
- {
- byte[] transparentColors = new
- byte[]{(byte)0xFF,(byte)0xFF};
- byte[] colors=new byte[]{0, (byte)0xFF};
- colorModel = new IndexColorModel( 1, 2,
- colors, colors, colors, transparentColors );
- }
- List filters = params.getFilters();
- byte[] finalData = null;
- if( filters == null )
- {
- finalData = getImageData();
- }
- else
- {
- ByteArrayInputStream in = new ByteArrayInputStream( getImageData() );
- ByteArrayOutputStream out = new ByteArrayOutputStream(getImageData().length);
- FilterManager filterManager = new FilterManager();
- for( int i=0; filters != null && i<filters.size(); i++ )
- {
- out.reset();
- Filter filter = filterManager.getFilter( (String)filters.get( i ) );
- filter.decode( in, out, params.getDictionary() );
- in = new ByteArrayInputStream( out.toByteArray() );
- }
- finalData = out.toByteArray();
- }
-
- WritableRaster raster = colorModel.createCompatibleWritableRaster( params.getWidth(), params.getHeight() );
- /* Raster.createPackedRaster(
- buffer,
- params.getWidth(),
- params.getHeight(),
- params.getBitsPerComponent(),
- new Point(0,0) );
- */
- DataBuffer rasterBuffer = raster.getDataBuffer();
- if( rasterBuffer instanceof DataBufferByte )
- {
- DataBufferByte byteBuffer = (DataBufferByte)rasterBuffer;
- byte[] data = byteBuffer.getData();
- System.arraycopy( finalData, 0, data, 0, data.length );
- }
- else if( rasterBuffer instanceof DataBufferInt )
- {
- DataBufferInt byteBuffer = (DataBufferInt)rasterBuffer;
- int[] data = byteBuffer.getData();
- for( int i=0; i<finalData.length; i++ )
- {
- data[i] = (finalData[i]+256)%256;
- }
- }
- BufferedImage image = new BufferedImage(
- colorModel, raster, false, null );
- image.setData( raster );
- return image;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDJpeg.java b/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDJpeg.java deleted file mode 100644 index 79ee8e8..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDJpeg.java +++ /dev/null @@ -1,156 +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.pdmodel.graphics.xobject;
-
-import java.awt.image.BufferedImage;
-import java.io.InputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-
-import java.util.ArrayList;
-import java.util.List;
-
-import javax.imageio.ImageIO;
-
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.cos.COSName;
-
-import org.pdfbox.pdmodel.PDDocument;
-import org.pdfbox.pdmodel.common.PDStream;
-import org.pdfbox.pdmodel.graphics.color.PDDeviceRGB;
-
-/**
- * An image class for JPegs.
- *
- * @author mathiak
- * @version $Revision: 1.4 $
- */
-public class PDJpeg extends PDXObjectImage
-{
-
- private static final List DCT_FILTERS = new ArrayList();
-
- static
- {
- DCT_FILTERS.add( COSName.DCT_DECODE.getName() );
- DCT_FILTERS.add( COSName.DCT_DECODE_ABBREVIATION.getName() );
- }
-
- /**
- * Standard constructor.
- *
- * @param jpeg The COSStream from which to extract the JPeg
- */
- public PDJpeg(PDStream jpeg)
- {
- super(jpeg, "jpg");
- }
-
- /**
- * Construct from a stream.
- *
- * @param doc The document to create the image as part of.
- * @param is The stream that contains the jpeg data.
- * @throws IOException If there is an error reading the jpeg data.
- */
- public PDJpeg( PDDocument doc, InputStream is ) throws IOException
- {
- super( new PDStream( doc, is, true ), "jpg" );
- COSDictionary dic = getCOSStream();
- dic.setItem( COSName.FILTER, COSName.DCT_DECODE );
- dic.setItem( COSName.SUBTYPE, COSName.IMAGE);
- dic.setItem( COSName.TYPE, COSName.getPDFName( "XObject" ) );
-
- BufferedImage image = getRGBImage();
- setBitsPerComponent( 8 );
- setColorSpace( PDDeviceRGB.INSTANCE );
- setHeight( image.getHeight() );
- setWidth( image.getWidth() );
-
- }
-
- /**
- * Construct from a buffered image.
- *
- * @param doc The document to create the image as part of.
- * @param bi The image to convert to a jpeg
- * @throws IOException If there is an error processing the jpeg data.
- */
- public PDJpeg( PDDocument doc, BufferedImage bi ) throws IOException
- {
- super( new PDStream( doc ), "jpg" );
-
- java.io.OutputStream os = getCOSStream().createFilteredStream();
- try
- {
-
- ImageIO.write(bi,"jpeg",os);
-
- COSDictionary dic = getCOSStream();
- dic.setItem( COSName.FILTER, COSName.DCT_DECODE );
- dic.setItem( COSName.SUBTYPE, COSName.IMAGE);
- dic.setItem( COSName.TYPE, COSName.getPDFName( "XObject" ) );
-
- setBitsPerComponent( 8 );
- setColorSpace( PDDeviceRGB.INSTANCE );
- setHeight( bi.getHeight() );
- setWidth( bi.getWidth() );
- }
- finally
- {
- os.close();
- }
- }
-
- /**
- * Returns an image of the JPeg, or null if JPegs are not supported. (They should be. )
- * @see org.pdfbox.pdmodel.graphics.xobject.PDXObjectImage#getRGBImage()
- */
- public BufferedImage getRGBImage() throws IOException
- {
- return ImageIO.read(getPDStream().getPartiallyFilteredStream( DCT_FILTERS ));
- }
-
- /**
- * This writes the JPeg to out.
- * @see org.pdfbox.pdmodel.graphics.xobject.PDXObjectImage#write2OutputStream(java.io.OutputStream)
- */
- public void write2OutputStream(OutputStream out) throws IOException
- {
- InputStream data = getPDStream().getPartiallyFilteredStream( DCT_FILTERS );
- byte[] buf = new byte[1024];
- int amountRead = -1;
- while( (amountRead = data.read( buf )) != -1 )
- {
- out.write( buf, 0, amountRead );
- }
- }
-}
diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDPixelMap.java b/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDPixelMap.java deleted file mode 100644 index 96a1f29..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDPixelMap.java +++ /dev/null @@ -1,236 +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.pdmodel.graphics.xobject;
-
-import java.awt.image.DataBufferByte;
-import java.awt.image.BufferedImage;
-import java.awt.image.ColorModel;
-import java.awt.image.WritableRaster;
-import java.io.IOException;
-import java.io.OutputStream;
-
-import javax.imageio.ImageIO;
-
-import org.pdfbox.cos.COSArray;
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.pdmodel.common.PDStream;
-
-import org.pdfbox.pdmodel.graphics.color.PDColorSpace;
-import org.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm;
-
-/**
- * This class contains a PixelMap Image.
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @author mathiak
- * @version $Revision: 1.7 $
- */
-public class PDPixelMap extends PDXObjectImage
-{
- private BufferedImage image = null;
-
- /**
- * Standard constructor. Basically does nothing.
- * @param pdStream The stream that holds the pixel map.
- */
- public PDPixelMap(PDStream pdStream)
- {
- super(pdStream, "png");
- }
-
- /**
- * Construct a pixel map image from an AWT image.
- *
- * @param doc The PDF document to embed the image in.
- * @param awtImage The image to read data from.
- *
- * @throws IOException If there is an error while embedding this image.
- */
- /*
- * This method is broken and needs to be implemented, any takers?
- public PDPixelMap(PDDocument doc, BufferedImage awtImage) throws IOException
- {
- super( doc, "png");
- image = awtImage;
- setWidth( image.getWidth() );
- setHeight( image.getHeight() );
-
- ColorModel cm = image.getColorModel();
- ColorSpace cs = cm.getColorSpace();
- PDColorSpace pdColorSpace = PDColorSpaceFactory.createColorSpace( doc, cs );
- setColorSpace( pdColorSpace );
- //setColorSpace( )
-
- PDStream stream = getPDStream();
- OutputStream output = null;
- try
- {
- output = stream.createOutputStream();
- DataBuffer buffer = awtImage.getRaster().getDataBuffer();
- if( buffer instanceof DataBufferByte )
- {
- DataBufferByte byteBuffer = (DataBufferByte)buffer;
- byte[] data = byteBuffer.getData();
- output.write( data );
- }
- setBitsPerComponent( cm.getPixelSize() );
- }
- finally
- {
- if( output != null )
- {
- output.close();
- }
- }
- }*/
-
- /**
- * Returns a {@link java.awt.image.BufferedImage} of the COSStream
- * set in the constructor or null if the COSStream could not be encoded.
- *
- * @see org.pdfbox.pdmodel.graphics.xobject.PDXObjectImage#getRGBImage()
- */
- public BufferedImage getRGBImage() throws IOException
- {
- if( image != null )
- {
- return image;
- }
-
- //byte[] index =
- //ColorSpace cs = ColorSpace.getInstance(ColorSpace.CS_sRGB);
- int width = getWidth();
- int height = getHeight();
- int bpc = getBitsPerComponent();
- //COSInteger length =
- // (COSInteger) stream.getStream().getDictionary().getDictionaryObject(COSName.LENGTH);
- //byte[] array = new byte[stream.getFilteredStream().];
- byte[] array = getPDStream().getByteArray();
-
-// Get the ColorModel right
- PDColorSpace colorspace = getColorSpace();
- ColorModel cm = colorspace.createColorModel( bpc );
- WritableRaster raster = cm.createCompatibleWritableRaster( width, height );
- //DataBufferByte buffer = (DataBufferByte)raster.getDataBuffer();
- DataBufferByte buffer = (DataBufferByte)raster.getDataBuffer();
- byte[] bufferData = buffer.getData();
- //System.arraycopy( array, 0, bufferData, 0, array.length );
- int predictor = getPredictor();
-
- PredictorAlgorithm filter = PredictorAlgorithm.getFilter(predictor);
- filter.setWidth(width);
- filter.setHeight(height);
- filter.setBpp((bpc * 3) / 8);
- filter.decode(array, bufferData);
- image = new BufferedImage(cm, raster, false, null);
- return image;
- }
-
- /**
- * Writes the image as .png.
- *
- * @see org.pdfbox.pdmodel.graphics.xobject.PDXObjectImage#write2OutputStream(java.io.OutputStream)
- */
- public void write2OutputStream(OutputStream out) throws IOException
- {
- getRGBImage();
- if (image!=null)
- {
- ImageIO.write(image, "png", out);
- }
- }
-
- /**
- * DecodeParms is an optional parameter for filters.
- *
- * It is provided if any of the filters has nondefault parameters. If there
- * is only one filter it is a dictionary, if there are multiple filters it
- * is an array with an entry for each filter. An array entry can hold a null
- * value if only the default values are used or a dictionary with
- * parameters.
- *
- * @return The decoding parameters.
- *
- */
- public COSDictionary getDecodeParams()
- {
- COSBase decodeParms = getCOSStream().getDictionaryObject("DecodeParms");
- if (decodeParms != null)
- {
- if (decodeParms instanceof COSDictionary)
- {
- return (COSDictionary) decodeParms;
- }
- else if (decodeParms instanceof COSArray)
- {
- // not implemented yet, which index should we use?
- return null;//(COSDictionary)((COSArray)decodeParms).get(0);
- }
- else
- {
- return null;
- }
- }
- return null;
- }
-
- /**
- * A code that selects the predictor algorithm.
- *
- * <ul>
- * <li>1 No prediction (the default value)
- * <li>2 TIFF Predictor 2
- * <li>10 PNG prediction (on encoding, PNG None on all rows)
- * <li>11 PNG prediction (on encoding, PNG Sub on all rows)
- * <li>12 PNG prediction (on encoding, PNG Up on all rows)
- * <li>13 PNG prediction (on encoding, PNG Average on all rows)
- * <li>14 PNG prediction (on encoding, PNG Paeth on all rows)
- * <li>15 PNG prediction (on encoding, PNG optimum)
- * </ul>
- *
- * Default value: 1.
- *
- * @return predictor algorithm code
- */
- public int getPredictor()
- {
- COSDictionary decodeParms = getDecodeParams();
- if (decodeParms != null)
- {
- int i = decodeParms.getInt("Predictor");
- if (i != -1)
- {
- return i;
- }
- }
- return 1;
- }
-}
\ No newline at end of file diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDXObject.java b/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDXObject.java deleted file mode 100644 index 99ac8a5..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDXObject.java +++ /dev/null @@ -1,207 +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.pdmodel.graphics.xobject;
-
-import java.io.IOException;
-import java.util.List;
-
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSStream;
-
-import org.pdfbox.pdmodel.PDDocument;
-import org.pdfbox.pdmodel.common.COSObjectable;
-import org.pdfbox.pdmodel.common.PDMetadata;
-import org.pdfbox.pdmodel.common.PDStream;
-
-/**
- * The base class for all XObjects in the PDF document.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @author mathiak
- * @author Marcel Kammer
- * @version $Revision: 1.12 $
- */
-public abstract class PDXObject implements COSObjectable
-{
- private PDStream xobject;
-
- /**
- * Standard constuctor.
- *
- * @param xobj The XObject dictionary.
- */
- public PDXObject(COSStream xobj)
- {
- xobject = new PDStream( xobj );
- }
-
- /**
- * Standard constuctor.
- *
- * @param xobj The XObject dictionary.
- */
- public PDXObject(PDStream xobj)
- {
- xobject = xobj;
- }
-
- /**
- * Standard constuctor.
- *
- * @param doc The doc to store the object contents.
- */
- public PDXObject(PDDocument doc)
- {
- xobject = new PDStream(doc);
- xobject.getStream().setName( COSName.TYPE, "XObject" );
- }
-
- /**
- * Returns the stream.
- * @see org.pdfbox.pdmodel.common.COSObjectable#getCOSObject()
- */
- public COSBase getCOSObject()
- {
- return xobject.getCOSObject();
- }
-
- /**
- * Returns the stream.
- * @return The stream for this object.
- */
- public COSStream getCOSStream()
- {
- return xobject.getStream();
- }
-
- /**
- * Returns the stream.
- * @return The stream for this object.
- */
- public PDStream getPDStream()
- {
- return xobject;
- }
-
- /**
- * Create the correct xobject from the cos base.
- *
- * @param xobject The cos level xobject to create.
- *
- * @return a pdmodel xobject
- * @throws IOException If there is an error creating the xobject.
- */
- public static PDXObject createXObject( COSBase xobject ) throws IOException
- {
- PDXObject retval = null;
- if( xobject == null )
- {
- retval = null;
- }
- else if( xobject instanceof COSStream )
- {
- COSStream xstream = (COSStream)xobject;
- String subtype = xstream.getNameAsString( "Subtype" );
- if( subtype.equals( PDXObjectImage.SUB_TYPE ) )
- {
- PDStream image = new PDStream( xstream );
- // See if filters are DCT or JPX otherwise treat as Bitmap-like
- // There might be a problem with several filters, but that's ToDo until
- // I find an example
- List filters = image.getFilters();
- if( filters != null && filters.contains( COSName.DCT_DECODE.getName() ) )
- {
- return new PDJpeg(image);
- }
- else if ( filters != null && filters.contains( COSName.CCITTFAX_DECODE.getName() ) )
- {
- return new PDCcitt(image);
- }
- else if( filters != null && filters.contains(COSName.JPX_DECODE.getName()))
- {
- //throw new IOException( "JPXDecode has not been implemented for images" );
- //JPX Decode is not really supported right now, but if we are just doing
- //text extraction then we don't want to throw an exception, so for now
- //just return a PDPixelMap, which will break later on if it is
- //actually used, but for text extraction it is not used.
- return new PDPixelMap( image );
-
- }
- else
- {
- retval = new PDPixelMap(image);
- }
- }
- else if( subtype.equals( PDXObjectForm.SUB_TYPE ) )
- {
- retval = new PDXObjectForm( xstream );
- }
- else
- {
- throw new IOException( "Unknown xobject subtype '" + subtype + "'" );
- }
- }
- else
- {
- throw new IOException( "Unknown xobject type:" + xobject.getClass().getName() );
- }
-
- return retval;
- }
-
- /**
- * Get the metadata that is part of the document catalog. This will
- * return null if there is no meta data for this object.
- *
- * @return The metadata for this object.
- */
- public PDMetadata getMetadata()
- {
- PDMetadata retval = null;
- COSStream mdStream = (COSStream)xobject.getStream().getDictionaryObject( "Metadata" );
- if( mdStream != null )
- {
- retval = new PDMetadata( mdStream );
- }
- return retval;
- }
-
- /**
- * Set the metadata for this object. This can be null.
- *
- * @param meta The meta data for this object.
- */
- public void setMetadata( PDMetadata meta )
- {
- xobject.getStream().setItem( "Metadata", meta );
- }
-}
diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDXObjectForm.java b/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDXObjectForm.java deleted file mode 100644 index 08858ea..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDXObjectForm.java +++ /dev/null @@ -1,120 +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.pdmodel.graphics.xobject;
-
-import org.pdfbox.cos.COSDictionary;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.cos.COSStream;
-
-import org.pdfbox.pdmodel.PDResources;
-import org.pdfbox.pdmodel.common.PDStream;
-
-/**
- * A form xobject.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @version $Revision: 1.4 $
- */
-public class PDXObjectForm extends PDXObject
-{
- /**
- * The XObject subtype.
- */
- public static final String SUB_TYPE = "Form";
-
- /**
- * Standard constuctor.
- *
- * @param formStream The XObject is passed as a COSStream.
- */
- public PDXObjectForm(PDStream formStream)
- {
- super( formStream );
- }
-
- /**
- * Standard constuctor.
- *
- * @param formStream The XObject is passed as a COSStream.
- */
- public PDXObjectForm(COSStream formStream)
- {
- super( formStream );
- }
-
- /**
- * This will get the form type, currently 1 is the only form type.
- *
- * @return The form type.
- */
- public int getFormType()
- {
- return getCOSStream().getInt( "FormType",1 );
- }
-
- /**
- * Set the form type.
- *
- * @param formType The new form type.
- */
- public void setFormType( int formType )
- {
- getCOSStream().setInt( "FormType", formType );
- }
-
- /**
- * This will get the resources at this page and not look up the hierarchy.
- * This attribute is inheritable, and findResources() should probably used.
- * This will return null if no resources are available at this level.
- *
- * @return The resources at this level in the hierarchy.
- */
- public PDResources getResources()
- {
- PDResources retval = null;
- COSDictionary resources = (COSDictionary)getCOSStream().getDictionaryObject( COSName.RESOURCES );
- if( resources != null )
- {
- retval = new PDResources( resources );
- }
- return retval;
- }
-
- /**
- * This will set the resources for this page.
- *
- * @param resources The new resources for this page.
- */
- public void setResources( PDResources resources )
- {
- getCOSStream().setItem( COSName.RESOURCES, resources );
- }
-}
diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDXObjectImage.java b/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDXObjectImage.java deleted file mode 100644 index 6257113..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/PDXObjectImage.java +++ /dev/null @@ -1,244 +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.pdmodel.graphics.xobject;
-
-import java.awt.image.BufferedImage;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.OutputStream;
-
-import org.pdfbox.cos.COSBase;
-import org.pdfbox.cos.COSName;
-import org.pdfbox.pdmodel.PDDocument;
-import org.pdfbox.pdmodel.common.PDStream;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpace;
-import org.pdfbox.pdmodel.graphics.color.PDColorSpaceFactory;
-import org.pdfbox.pdmodel.graphics.color.PDDeviceGray;
-
-/**
- * The prototype for all PDImages.
- *
- * @author Ben Litchfield (ben@benlitchfield.com)
- * @author mathiak
- * @version $Revision: 1.8 $
- */
-public abstract class PDXObjectImage extends PDXObject
-{
- /**
- * The XObject subtype.
- */
- public static final String SUB_TYPE = "Image";
-
- /**
- * This contains the suffix used when writing to file.
- */
- private String suffix;
-
- /**
- * Standard constuctor.
- *
- * @param imageStream The XObject is passed as a COSStream.
- * @param fileSuffix The file suffix, jpg/png.
- */
- public PDXObjectImage(PDStream imageStream, String fileSuffix)
- {
- super( imageStream );
- suffix = fileSuffix;
- }
-
- /**
- * Standard constuctor.
- *
- * @param doc The document to store the stream in.
- * @param fileSuffix The file suffix, jpg/png.
- */
- public PDXObjectImage(PDDocument doc, String fileSuffix)
- {
- super( doc );
- getCOSStream().setName( COSName.SUBTYPE, SUB_TYPE );
- suffix = fileSuffix;
- }
-
- /**
- * Returns an java.awt.Image, that can be used for display etc.
- *
- * @return This PDF object as an AWT image.
- *
- * @throws IOException If there is an error creating the image.
- */
- public abstract BufferedImage getRGBImage() throws IOException;
-
- /**
- * Writes the Image to out.
- * @param out the OutputStream that the Image is written to.
- * @throws IOException when somethings wrong with out
- */
- public abstract void write2OutputStream(OutputStream out) throws IOException;
-
- /**
- * Writes the image to a file with the filename + an appropriate suffix, like "Image.jpg".
- * The suffix is automatically set by the
- * @param filename the filename
- * @throws IOException When somethings wrong with the corresponding file.
- */
- public void write2file(String filename) throws IOException
- {
- FileOutputStream out = null;
- try
- {
- out = new FileOutputStream(filename + "." + suffix);
- write2OutputStream(out);
- out.flush();
- }
- finally
- {
- if( out != null )
- {
- out.close();
- }
- }
- }
-
- /**
- * Get the height of the image.
- *
- * @return The height of the image.
- */
- public int getHeight()
- {
- return getCOSStream().getInt( "Height", -1 );
- }
-
- /**
- * Set the height of the image.
- *
- * @param height The height of the image.
- */
- public void setHeight( int height )
- {
- getCOSStream().setInt( "Height", height );
- }
-
- /**
- * Get the width of the image.
- *
- * @return The width of the image.
- */
- public int getWidth()
- {
- return getCOSStream().getInt( "Width", -1 );
- }
-
- /**
- * Set the width of the image.
- *
- * @param width The width of the image.
- */
- public void setWidth( int width )
- {
- getCOSStream().setInt( "Width", width );
- }
-
- /**
- * 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 getCOSStream().getInt( new String[] { "BPC", "BitsPerComponent"}, -1 );
- }
-
- /**
- * Set the number of bits per component.
- *
- * @param bpc The number of bits per component.
- */
- public void setBitsPerComponent( int bpc )
- {
- getCOSStream().setInt( "BitsPerComponent", 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 = getCOSStream().getDictionaryObject( new String[]{ "CS", "ColorSpace" } );
- PDColorSpace retval = null;
- if( cs != null )
- {
- retval = PDColorSpaceFactory.createColorSpace( cs );
- }
- else
- {
- //there are some cases where the 'required' CS value is not present
- //but we know that it will be grayscale for a CCITT filter.
- COSBase filter = getCOSStream().getDictionaryObject( "Filter" );
- if( COSName.CCITTFAX_DECODE.equals( filter ) ||
- COSName.CCITTFAX_DECODE_ABBREVIATION.equals( filter ) )
- {
- retval = new PDDeviceGray();
- }
- }
- 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();
- }
- getCOSStream().setItem( COSName.getPDFName( "ColorSpace" ), base );
- }
-
- /**
- * This will get the suffix for this image type, jpg/png.
- *
- * @return The image suffix.
- */
- public String getSuffix()
- {
- return suffix;
- }
-}
diff --git a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/package.html b/src/main/java/org/pdfbox/pdmodel/graphics/xobject/package.html deleted file mode 100644 index 60d3324..0000000 --- a/src/main/java/org/pdfbox/pdmodel/graphics/xobject/package.html +++ /dev/null @@ -1,9 +0,0 @@ -<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
-<html>
-<head>
-
-</head>
-<body>
-This package deals with images that are stored in a PDF document.
-</body>
-</html>
|