From c68ad0ec056b37c82debebcecfcde1866d61b4d9 Mon Sep 17 00:00:00 2001 From: tknall Date: Tue, 25 Nov 2008 12:03:13 +0000 Subject: Removing pdfbox from source. git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@301 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- .../pdmodel/graphics/PDExtendedGraphicsState.java | 724 --------------------- 1 file changed, 724 deletions(-) delete mode 100644 src/main/java/org/pdfbox/pdmodel/graphics/PDExtendedGraphicsState.java (limited to 'src/main/java/org/pdfbox/pdmodel/graphics/PDExtendedGraphicsState.java') 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 -- cgit v1.2.3