mirror of https://github.com/apache/poi.git
introduce picture descriptor structure (internal), now Picture class extends it;
add test case with correctly cropped picture info git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1147450 13f79535-47bb-0310-9956-ffa450edef68
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@ -59,22 +59,6 @@ import static org.apache.poi.hwpf.converter.AbstractWordUtils.TWIPS_PER_INCH;
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public class WordToHtmlConverter extends AbstractWordConverter
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{
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/**
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* Holds properties values, applied to current <tt>p</tt> element. Those
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* properties shall not be doubled in children <tt>span</tt> elements.
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*/
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private static class BlockProperies
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{
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final String pFontName;
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final int pFontSize;
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public BlockProperies( String pFontName, int pFontSize )
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{
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this.pFontName = pFontName;
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this.pFontSize = pFontSize;
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}
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}
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private static final POILogger logger = POILogFactory
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.getLogger( WordToHtmlConverter.class );
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@ -248,19 +232,12 @@ public class WordToHtmlConverter extends AbstractWordConverter
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basicLink );
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}
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@Override
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protected void processLineBreak( Element block, CharacterRun characterRun )
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{
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block.appendChild( htmlDocumentFacade.createLineBreak() );
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}
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/**
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* This method shall store image bytes in external file and convert it if
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* necessary. Images shall be stored using PNG format. Other formats may be
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* not supported by user browser.
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* <p>
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* Please note the
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* {@link WordToHtmlUtils#setPictureProperties(Picture, Element)} method.
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* Please note the {@link #processImage(Element, boolean, Picture, String)}.
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*
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* @param currentBlock
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* currently processed HTML element, like <tt>p</tt>. Shall be
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@ -279,6 +256,99 @@ public class WordToHtmlConverter extends AbstractWordConverter
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+ picture.suggestFullFileName() + "' can be here" ) );
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}
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protected void processImage( Element currentBlock, boolean inlined,
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Picture picture, String imageSourcePath )
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{
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final int aspectRatioX = picture.getHorizontalScalingFactor();
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final int aspectRatioY = picture.getVerticalScalingFactor();
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StringBuilder style = new StringBuilder();
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final float imageWidth;
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final float imageHeight;
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final float cropTop;
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final float cropBottom;
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final float cropLeft;
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final float cropRight;
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if ( aspectRatioX > 0 )
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{
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imageWidth = picture.getDxaGoal() * aspectRatioX / 1000
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/ TWIPS_PER_INCH;
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cropRight = picture.getDxaCropRight() * aspectRatioX / 1000
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/ TWIPS_PER_INCH;
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cropLeft = picture.getDxaCropLeft() * aspectRatioX / 1000
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/ TWIPS_PER_INCH;
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}
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else
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{
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imageWidth = picture.getDxaGoal() / TWIPS_PER_INCH;
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cropRight = picture.getDxaCropRight() / TWIPS_PER_INCH;
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cropLeft = picture.getDxaCropLeft() / TWIPS_PER_INCH;
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}
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if ( aspectRatioY > 0 )
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{
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imageHeight = picture.getDyaGoal() * aspectRatioY / 1000
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/ TWIPS_PER_INCH;
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cropTop = picture.getDyaCropTop() * aspectRatioY / 1000
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/ TWIPS_PER_INCH;
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cropBottom = picture.getDyaCropBottom() * aspectRatioY / 1000
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/ TWIPS_PER_INCH;
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}
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else
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{
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imageHeight = picture.getDyaGoal() / TWIPS_PER_INCH;
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cropTop = picture.getDyaCropTop() / TWIPS_PER_INCH;
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cropBottom = picture.getDyaCropBottom() / TWIPS_PER_INCH;
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}
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Element root;
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if ( cropTop != 0 || cropRight != 0 || cropBottom != 0 || cropLeft != 0 )
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{
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float visibleWidth = Math
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.max( 0, imageWidth - cropLeft - cropRight );
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float visibleHeight = Math.max( 0, imageHeight - cropTop
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- cropBottom );
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root = htmlDocumentFacade.document.createElement( "div" );
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root.setAttribute( "style", "vertical-align:text-bottom;width:"
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+ visibleWidth + "in;height:" + visibleHeight + "in;" );
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// complex
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Element inner = htmlDocumentFacade.document.createElement( "div" );
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inner.setAttribute( "style", "position:relative;width:"
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+ visibleWidth + "in;height:" + visibleHeight
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+ "in;overflow:hidden;" );
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root.appendChild( inner );
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Element image = htmlDocumentFacade.document.createElement( "img" );
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image.setAttribute( "src", imageSourcePath );
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image.setAttribute( "style", "position:absolute;left:-" + cropLeft
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+ ";top:-" + cropTop + ";width:" + imageWidth
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+ "in;height:" + imageHeight + "in;" );
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inner.appendChild( image );
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style.append( "overflow:hidden;" );
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}
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else
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{
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root = htmlDocumentFacade.document.createElement( "img" );
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root.setAttribute( "src", imageSourcePath );
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root.setAttribute( "style", "width:" + imageWidth + "in;height:"
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+ imageHeight + "in;vertical-align:text-bottom;" );
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}
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currentBlock.appendChild( root );
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}
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@Override
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protected void processLineBreak( Element block, CharacterRun characterRun )
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{
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block.appendChild( htmlDocumentFacade.createLineBreak() );
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}
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protected void processPageref( HWPFDocumentCore hwpfDocument,
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Element currentBlock, Range textRange, int currentTableLevel,
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String pageref )
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@ -506,4 +576,20 @@ public class WordToHtmlConverter extends AbstractWordConverter
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}
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}
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/**
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* Holds properties values, applied to current <tt>p</tt> element. Those
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* properties shall not be doubled in children <tt>span</tt> elements.
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*/
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private static class BlockProperies
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{
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final String pFontName;
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final int pFontSize;
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public BlockProperies( String pFontName, int pFontSize )
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{
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this.pFontName = pFontName;
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this.pFontSize = pFontSize;
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}
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}
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}
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@ -232,34 +232,27 @@ public class WordToHtmlUtils extends AbstractWordUtils
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final int aspectRatioX = picture.getAspectRatioX();
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final int aspectRatioY = picture.getAspectRatioY();
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StringBuilder style = new StringBuilder();
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if ( aspectRatioX > 0 )
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{
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graphicElement
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.setAttribute( "content-width", ( ( picture.getDxaGoal()
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* aspectRatioX / 100 ) / TWIPS_PER_PT )
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+ "pt" );
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style.append( "width:"
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+ ( ( picture.getDxaGoal() * aspectRatioX / 1000 ) / TWIPS_PER_INCH )
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+ "in;" );
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}
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else
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graphicElement.setAttribute( "content-width",
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( picture.getDxaGoal() / TWIPS_PER_PT ) + "pt" );
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style.append( "width:" + ( picture.getDxaGoal() / TWIPS_PER_INCH )
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+ "in;" );
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if ( aspectRatioY > 0 )
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graphicElement
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.setAttribute( "content-height", ( ( picture.getDyaGoal()
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* aspectRatioY / 100 ) / TWIPS_PER_PT )
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+ "pt" );
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else
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graphicElement.setAttribute( "content-height",
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( picture.getDyaGoal() / TWIPS_PER_PT ) + "pt" );
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if ( aspectRatioX <= 0 || aspectRatioY <= 0 )
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{
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graphicElement.setAttribute( "scaling", "uniform" );
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style.append( "height:"
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+ ( ( picture.getDyaGoal() * aspectRatioY / 1000 ) / TWIPS_PER_INCH )
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+ "in;" );
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}
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else
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{
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graphicElement.setAttribute( "scaling", "non-uniform" );
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}
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style.append( "height:" + ( picture.getDyaGoal() / TWIPS_PER_INCH )
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+ "in;" );
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graphicElement.setAttribute( "vertical-align", "text-bottom" );
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@ -267,15 +260,18 @@ public class WordToHtmlUtils extends AbstractWordUtils
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|| picture.getDyaCropBottom() != 0
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|| picture.getDxaCropLeft() != 0 )
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{
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int rectTop = picture.getDyaCropTop() / TWIPS_PER_PT;
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int rectRight = picture.getDxaCropRight() / TWIPS_PER_PT;
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int rectBottom = picture.getDyaCropBottom() / TWIPS_PER_PT;
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int rectLeft = picture.getDxaCropLeft() / TWIPS_PER_PT;
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graphicElement.setAttribute( "clip", "rect(" + rectTop + "pt, "
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+ rectRight + "pt, " + rectBottom + "pt, " + rectLeft
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+ "pt)" );
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graphicElement.setAttribute( "oveerflow", "hidden" );
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float rectTop = picture.getDyaCropTop() / TWIPS_PER_INCH;
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float rectRight = picture.getDxaCropRight() / TWIPS_PER_INCH;
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float rectBottom = picture.getDyaCropBottom() / TWIPS_PER_INCH;
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float rectLeft = picture.getDxaCropLeft() / TWIPS_PER_INCH;
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style.append( "clip:rect(" + rectTop + "in," + rectRight + "in, "
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+ rectBottom + "in, " + rectLeft + "in);" );
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style.append( "overflow:hidden;" );
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}
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graphicElement.setAttribute( "style", style.toString() );
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}
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}
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@ -0,0 +1,203 @@
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package org.apache.poi.hwpf.model;
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import java.util.Arrays;
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import org.apache.poi.util.LittleEndian;
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/**
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* Picture Descriptor (on File) (PICF)
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* <p>
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* Based on Microsoft Office Word 97-2007 Binary File Format (.doc)
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* Specification; Page 181 of 210
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*
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* @author Sergey Vladimirov ( vlsergey {at} gmail {dot} com )
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*/
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public class PictureDescriptor
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{
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private static final int LCB_OFFSET = 0x00;
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private static final int CBHEADER_OFFSET = 0x04;
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private static final int MFP_MM_OFFSET = 0x06;
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private static final int MFP_XEXT_OFFSET = 0x08;
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private static final int MFP_YEXT_OFFSET = 0x0A;
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private static final int MFP_HMF_OFFSET = 0x0C;
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private static final int DXAGOAL_OFFSET = 0x1C;
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private static final int DYAGOAL_OFFSET = 0x1E;
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private static final int MX_OFFSET = 0x20;
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private static final int MY_OFFSET = 0x22;
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private static final int DXACROPLEFT_OFFSET = 0x24;
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private static final int DYACROPTOP_OFFSET = 0x26;
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private static final int DXACROPRIGHT_OFFSET = 0x28;
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private static final int DYACROPBOTTOM_OFFSET = 0x2A;
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/**
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* Number of bytes in the PIC structure plus size of following picture data
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* which may be a Window's metafile, a bitmap, or the filename of a TIFF
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* file. In the case of a Macintosh PICT picture, this includes the size of
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* the PIC, the standard "x" metafile, and the Macintosh PICT data. See
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* Appendix B for more information.
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*/
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protected int lcb;
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/**
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* Number of bytes in the PIC (to allow for future expansion).
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*/
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protected int cbHeader;
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/*
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* Microsoft Office Word 97-2007 Binary File Format (.doc) Specification
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*
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* Page 181 of 210
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*
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* If a Windows metafile is stored immediately following the PIC structure,
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* the mfp is a Window's METAFILEPICT structure. See
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* http://msdn2.microsoft.com/en-us/library/ms649017(VS.85).aspx for more
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* information about the METAFILEPICT structure and
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* http://download.microsoft.com/download/0/B/E/0BE8BDD7-E5E8-422A-ABFD-
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* 4342ED7AD886/WindowsMetafileFormat(wmf)Specification.pdf for Windows
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* Metafile Format specification.
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*
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* When the data immediately following the PIC is a TIFF filename,
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* mfp.mm==98 If a bitmap is stored after the pic, mfp.mm==99.
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*
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* When the PIC describes a bitmap, mfp.xExt is the width of the bitmap in
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* pixels and mfp.yExt is the height of the bitmap in pixels.
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*/
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protected int mfp_mm;
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protected int mfp_xExt;
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protected int mfp_yExt;
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protected int mfp_hMF;
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/**
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* <li>Window's bitmap structure when PIC describes a BITMAP (14 bytes)
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*
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* <li>Rectangle for window origin and extents when metafile is stored --
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* ignored if 0 (8 bytes)
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*/
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protected byte[] offset14 = new byte[14];
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/**
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* Horizontal measurement in twips of the rectangle the picture should be
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* imaged within
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*/
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protected short dxaGoal = 0;
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/**
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* Vertical measurement in twips of the rectangle the picture should be
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* imaged within
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*/
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protected short dyaGoal = 0;
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/**
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* Horizontal scaling factor supplied by user expressed in .001% units
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*/
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protected short mx;
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/**
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* Vertical scaling factor supplied by user expressed in .001% units
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*/
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protected short my;
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/**
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* The amount the picture has been cropped on the left in twips
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*/
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protected short dxaCropLeft = 0;
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/**
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* The amount the picture has been cropped on the top in twips
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*/
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protected short dyaCropTop = 0;
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/**
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* The amount the picture has been cropped on the right in twips
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*/
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protected short dxaCropRight = 0;
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/**
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* The amount the picture has been cropped on the bottom in twips
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*/
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protected short dyaCropBottom = 0;
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public PictureDescriptor()
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{
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}
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public PictureDescriptor( byte[] _dataStream, int startOffset )
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{
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this.lcb = LittleEndian.getInt( _dataStream, startOffset + LCB_OFFSET );
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this.cbHeader = LittleEndian.getUShort( _dataStream, startOffset
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+ CBHEADER_OFFSET );
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this.mfp_mm = LittleEndian.getUShort( _dataStream, startOffset
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+ MFP_MM_OFFSET );
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this.mfp_xExt = LittleEndian.getUShort( _dataStream, startOffset
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+ MFP_XEXT_OFFSET );
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this.mfp_yExt = LittleEndian.getUShort( _dataStream, startOffset
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+ MFP_YEXT_OFFSET );
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this.mfp_hMF = LittleEndian.getUShort( _dataStream, startOffset
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+ MFP_HMF_OFFSET );
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this.offset14 = LittleEndian.getByteArray( _dataStream,
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startOffset + 0x0E, 14 );
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this.dxaGoal = LittleEndian.getShort( _dataStream, startOffset
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+ DXAGOAL_OFFSET );
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this.dyaGoal = LittleEndian.getShort( _dataStream, startOffset
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+ DYAGOAL_OFFSET );
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this.mx = LittleEndian.getShort( _dataStream, startOffset + MX_OFFSET );
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this.my = LittleEndian.getShort( _dataStream, startOffset + MY_OFFSET );
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this.dxaCropLeft = LittleEndian.getShort( _dataStream, startOffset
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+ DXACROPLEFT_OFFSET );
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this.dyaCropTop = LittleEndian.getShort( _dataStream, startOffset
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+ DYACROPTOP_OFFSET );
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this.dxaCropRight = LittleEndian.getShort( _dataStream, startOffset
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+ DXACROPRIGHT_OFFSET );
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this.dyaCropBottom = LittleEndian.getShort( _dataStream, startOffset
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+ DYACROPBOTTOM_OFFSET );
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}
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@Override
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public String toString()
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{
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StringBuilder stringBuilder = new StringBuilder();
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stringBuilder.append( "[PICF]\n" );
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stringBuilder.append( " lcb = " ).append( this.lcb )
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.append( '\n' );
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stringBuilder.append( " cbHeader = " )
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.append( this.cbHeader ).append( '\n' );
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stringBuilder.append( " mfp.mm = " ).append( this.mfp_mm )
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.append( '\n' );
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stringBuilder.append( " mfp.xExt = " )
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.append( this.mfp_xExt ).append( '\n' );
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stringBuilder.append( " mfp.yExt = " )
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.append( this.mfp_yExt ).append( '\n' );
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stringBuilder.append( " mfp.hMF = " )
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.append( this.mfp_hMF ).append( '\n' );
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stringBuilder.append( " offset14 = " )
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.append( Arrays.toString( this.offset14 ) ).append( '\n' );
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stringBuilder.append( " dxaGoal = " )
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.append( this.dxaGoal ).append( '\n' );
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stringBuilder.append( " dyaGoal = " )
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.append( this.dyaGoal ).append( '\n' );
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stringBuilder.append( " dxaCropLeft = " )
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.append( this.dxaCropLeft ).append( '\n' );
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stringBuilder.append( " dyaCropTop = " )
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.append( this.dyaCropTop ).append( '\n' );
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stringBuilder.append( " dxaCropRight = " )
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.append( this.dxaCropRight ).append( '\n' );
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stringBuilder.append( " dyaCropBottom = " )
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.append( this.dyaCropBottom ).append( '\n' );
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stringBuilder.append( "[/PICF]" );
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return stringBuilder.toString();
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}
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}
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@ -23,6 +23,7 @@ import java.io.IOException;
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import java.io.OutputStream;
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import java.util.zip.InflaterInputStream;
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import org.apache.poi.hwpf.model.PictureDescriptor;
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import org.apache.poi.util.LittleEndian;
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import org.apache.poi.util.POILogFactory;
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import org.apache.poi.util.POILogger;
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@ -31,7 +32,7 @@ import org.apache.poi.util.POILogger;
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* Represents embedded picture extracted from Word Document
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* @author Dmitry Romanov
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*/
|
||||
public final class Picture
|
||||
public final class Picture extends PictureDescriptor
|
||||
{
|
||||
private static final POILogger log = POILogFactory.getLogger(Picture.class);
|
||||
|
||||
|
@ -41,14 +42,6 @@ public final class Picture
|
|||
static final int PICT_HEADER_OFFSET = 0x4;
|
||||
static final int MFPMM_OFFSET = 0x6;
|
||||
static final int PICF_SHAPE_OFFSET = 0xE;
|
||||
static final int DXAGOAL_OFFSET = 0x1C;
|
||||
static final int DYAGOAL_OFFSET = 0x1E;
|
||||
static final int MX_OFFSET = 0x20;
|
||||
static final int MY_OFFSET = 0x22;
|
||||
static final int DXACROPLEFT_OFFSET = 0x24;
|
||||
static final int DYACROPTOP_OFFSET = 0x26;
|
||||
static final int DXACROPRIGHT_OFFSET = 0x28;
|
||||
static final int DYACROPBOTTOM_OFFSET = 0x2A;
|
||||
static final int UNKNOWN_HEADER_SIZE = 0x49;
|
||||
|
||||
public static final byte[] GIF = new byte[]{'G', 'I', 'F'};
|
||||
|
@ -76,21 +69,13 @@ public final class Picture
|
|||
private byte[] rawContent;
|
||||
private byte[] content;
|
||||
private byte[] _dataStream;
|
||||
private int aspectRatioX;
|
||||
private int aspectRatioY;
|
||||
private int height = -1;
|
||||
private int width = -1;
|
||||
|
||||
private int dxaGoal = -1;
|
||||
private int dyaGoal = -1;
|
||||
|
||||
private int dxaCropLeft = -1;
|
||||
private int dyaCropTop = -1;
|
||||
private int dxaCropRight = -1;
|
||||
private int dyaCropBottom = -1;
|
||||
|
||||
public Picture(int dataBlockStartOfsset, byte[] _dataStream, boolean fillBytes)
|
||||
{
|
||||
super (_dataStream, dataBlockStartOfsset);
|
||||
|
||||
this._dataStream = _dataStream;
|
||||
this.dataBlockStartOfsset = dataBlockStartOfsset;
|
||||
this.dataBlockSize = LittleEndian.getInt(_dataStream, dataBlockStartOfsset);
|
||||
|
@ -101,17 +86,6 @@ public final class Picture
|
|||
|
||||
}
|
||||
|
||||
this.dxaGoal = LittleEndian.getShort(_dataStream, dataBlockStartOfsset+DXAGOAL_OFFSET);
|
||||
this.dyaGoal = LittleEndian.getShort(_dataStream, dataBlockStartOfsset+DYAGOAL_OFFSET);
|
||||
|
||||
this.aspectRatioX = LittleEndian.getShort(_dataStream, dataBlockStartOfsset+MX_OFFSET)/10;
|
||||
this.aspectRatioY = LittleEndian.getShort(_dataStream, dataBlockStartOfsset+MY_OFFSET)/10;
|
||||
|
||||
this.dxaCropLeft = LittleEndian.getShort(_dataStream, dataBlockStartOfsset+DXACROPLEFT_OFFSET);
|
||||
this.dyaCropTop = LittleEndian.getShort(_dataStream, dataBlockStartOfsset+DYACROPTOP_OFFSET);
|
||||
this.dxaCropRight = LittleEndian.getShort(_dataStream, dataBlockStartOfsset+DXACROPRIGHT_OFFSET);
|
||||
this.dyaCropBottom = LittleEndian.getShort(_dataStream, dataBlockStartOfsset+DYACROPBOTTOM_OFFSET);
|
||||
|
||||
if (fillBytes)
|
||||
{
|
||||
fillImageContent();
|
||||
|
@ -120,6 +94,8 @@ public final class Picture
|
|||
|
||||
public Picture(byte[] _dataStream)
|
||||
{
|
||||
super();
|
||||
|
||||
this._dataStream = _dataStream;
|
||||
this.dataBlockStartOfsset = 0;
|
||||
this.dataBlockSize = _dataStream.length;
|
||||
|
@ -207,16 +183,39 @@ public final class Picture
|
|||
|
||||
/**
|
||||
* @return the horizontal aspect ratio for picture provided by user
|
||||
* @deprecated use more precise {@link #getHorizontalScalingFactor()}
|
||||
*/
|
||||
public int getAspectRatioX() {
|
||||
return aspectRatioX;
|
||||
@Deprecated
|
||||
public int getAspectRatioX()
|
||||
{
|
||||
return mx / 10;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Horizontal scaling factor supplied by user expressed in .001%
|
||||
* units
|
||||
*/
|
||||
public int getHorizontalScalingFactor()
|
||||
{
|
||||
return mx;
|
||||
}
|
||||
|
||||
/**
|
||||
* @retrn the vertical aspect ratio for picture provided by user
|
||||
* @deprecated use more precise {@link #getVerticalScalingFactor()}
|
||||
*/
|
||||
public int getAspectRatioY() {
|
||||
return aspectRatioY;
|
||||
@Deprecated
|
||||
public int getAspectRatioY()
|
||||
{
|
||||
return my / 10;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Vertical scaling factor supplied by user expressed in .001% units
|
||||
*/
|
||||
public int getVerticalScalingFactor()
|
||||
{
|
||||
return my;
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
|
@ -29,6 +29,9 @@ import junit.framework.TestCase;
|
|||
|
||||
import org.apache.poi.POIDataSamples;
|
||||
import org.apache.poi.hwpf.HWPFDocument;
|
||||
import org.apache.poi.hwpf.usermodel.Picture;
|
||||
import org.w3c.dom.Document;
|
||||
import org.w3c.dom.Element;
|
||||
|
||||
/**
|
||||
* Test cases for {@link WordToHtmlConverter}
|
||||
|
@ -47,13 +50,28 @@ public class TestWordToHtmlConverter extends TestCase
|
|||
|
||||
private static String getHtmlText( final String sampleFileName )
|
||||
throws Exception
|
||||
{
|
||||
return getHtmlText( sampleFileName, false );
|
||||
}
|
||||
|
||||
private static String getHtmlText( final String sampleFileName,
|
||||
boolean emulatePictureStorage ) throws Exception
|
||||
{
|
||||
HWPFDocument hwpfDocument = new HWPFDocument( POIDataSamples
|
||||
.getDocumentInstance().openResourceAsStream( sampleFileName ) );
|
||||
|
||||
WordToHtmlConverter wordToHtmlConverter = new WordToHtmlConverter(
|
||||
DocumentBuilderFactory.newInstance().newDocumentBuilder()
|
||||
.newDocument() );
|
||||
Document newDocument = DocumentBuilderFactory.newInstance()
|
||||
.newDocumentBuilder().newDocument();
|
||||
WordToHtmlConverter wordToHtmlConverter = !emulatePictureStorage ? new WordToHtmlConverter(
|
||||
newDocument ) : new WordToHtmlConverter( newDocument )
|
||||
{
|
||||
@Override
|
||||
protected void processImage( Element currentBlock, boolean inlined,
|
||||
Picture picture )
|
||||
{
|
||||
processImage( currentBlock, inlined, picture, "picture.bin" );
|
||||
}
|
||||
};
|
||||
wordToHtmlConverter.processDocument( hwpfDocument );
|
||||
|
||||
StringWriter stringWriter = new StringWriter();
|
||||
|
@ -130,6 +148,20 @@ public class TestWordToHtmlConverter extends TestCase
|
|||
assertContains( result, "<!--Image link to '0.emf' can be here-->" );
|
||||
}
|
||||
|
||||
public void testPicture() throws Exception
|
||||
{
|
||||
String result = getHtmlText( "picture.doc", true );
|
||||
|
||||
// picture
|
||||
assertContains( result, "src=\"picture.bin\"" );
|
||||
// visible size
|
||||
assertContains( result, "width:3.1305554in;height:1.7250001in;" );
|
||||
// shift due to crop
|
||||
assertContains( result, "left:-0.09375;top:-0.25694445;" );
|
||||
// size without crop
|
||||
assertContains( result, "width:3.4125in;height:2.325in;" );
|
||||
}
|
||||
|
||||
public void testHyperlink() throws Exception
|
||||
{
|
||||
String result = getHtmlText( "hyperlink.doc" );
|
||||
|
|
|
@ -303,6 +303,7 @@ public final class TestPictures extends TestCase {
|
|||
assertEquals(0, plain8s);
|
||||
}
|
||||
|
||||
@SuppressWarnings( "deprecation" )
|
||||
public void testCroppedPictures() {
|
||||
HWPFDocument doc = HWPFTestDataSamples.openSampleFile("testCroppedPictures.doc");
|
||||
List<Picture> pics = doc.getPicturesTable().getAllPictures();
|
||||
|
@ -312,7 +313,9 @@ public final class TestPictures extends TestCase {
|
|||
|
||||
Picture pic1 = pics.get(0);
|
||||
assertEquals(27, pic1.getAspectRatioX());
|
||||
assertEquals(270, pic1.getHorizontalScalingFactor());
|
||||
assertEquals(27, pic1.getAspectRatioY());
|
||||
assertEquals(271, pic1.getVerticalScalingFactor());
|
||||
assertEquals(12000, pic1.getDxaGoal()); // 21.17 cm / 2.54 cm/inch * 72dpi * 20 = 12000
|
||||
assertEquals(9000, pic1.getDyaGoal()); // 15.88 cm / 2.54 cm/inch * 72dpi * 20 = 9000
|
||||
assertEquals(0, pic1.getDxaCropLeft());
|
||||
|
@ -323,7 +326,9 @@ public final class TestPictures extends TestCase {
|
|||
Picture pic2 = pics.get(1);
|
||||
System.out.println(pic2.getWidth());
|
||||
assertEquals(76, pic2.getAspectRatioX());
|
||||
assertEquals(764, pic2.getHorizontalScalingFactor());
|
||||
assertEquals(68, pic2.getAspectRatioY());
|
||||
assertEquals(685, pic2.getVerticalScalingFactor());
|
||||
assertEquals(12000, pic2.getDxaGoal()); // 21.17 cm / 2.54 cm/inch * 72dpi * 20 = 12000
|
||||
assertEquals(9000, pic2.getDyaGoal()); // 15.88 cm / 2.54 cm/inch * 72dpi * 20 = 9000
|
||||
assertEquals(0, pic2.getDxaCropLeft()); // TODO YK: The Picture is cropped but HWPF reads the crop parameters all zeros
|
||||
|
|
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Loading…
Reference in New Issue