/**
* Copyright (C) 2011-2015 The XDocReport Team <xdocreport@googlegroups.com>
*
* All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package fr.opensagres.poi.xwpf.converter.pdf.internal;
import static fr.opensagres.poi.xwpf.converter.core.utils.DxaUtil.emu2points;
import java.io.OutputStream;
import java.math.BigInteger;
import java.util.List;
import java.util.logging.Logger;
import org.apache.poi.xwpf.usermodel.ParagraphAlignment;
import org.apache.poi.xwpf.usermodel.UnderlinePatterns;
import org.openxmlformats.schemas.drawingml.x2006.main.CTPositiveSize2D;
import org.openxmlformats.schemas.drawingml.x2006.picture.CTPicture;
import org.openxmlformats.schemas.drawingml.x2006.wordprocessingDrawing.STRelFromH;
import org.openxmlformats.schemas.drawingml.x2006.wordprocessingDrawing.STRelFromV;
import org.openxmlformats.schemas.drawingml.x2006.wordprocessingDrawing.STWrapText;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTBookmark;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTBr;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTHdrFtr;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTHdrFtrRef;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTP;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTPTab;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTR;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTRow;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTSectPr;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTabs;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTbl;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTTc;
import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTText;
import com.itextpdf.text.BaseColor;
import com.itextpdf.text.Chunk;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Element;
import com.itextpdf.text.Font;
import com.itextpdf.text.Image;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.pdf.PdfPCell;
import com.itextpdf.text.pdf.PdfPTable;
import fr.opensagres.poi.xwpf.converter.core.Color;
import fr.opensagres.poi.xwpf.converter.core.ListItemContext;
import fr.opensagres.poi.xwpf.converter.core.ParagraphLineSpacing;
import fr.opensagres.poi.xwpf.converter.core.TableWidth;
import fr.opensagres.poi.xwpf.converter.core.openxmlformats.IOpenXMLFormatsPartProvider;
import fr.opensagres.poi.xwpf.converter.core.openxmlformats.OpenXMlFormatsVisitor;
import fr.opensagres.poi.xwpf.converter.core.utils.DxaUtil;
import fr.opensagres.poi.xwpf.converter.core.utils.StringUtils;
import fr.opensagres.poi.xwpf.converter.pdf.PdfOptions;
import fr.opensagres.poi.xwpf.converter.pdf.internal.elements.StylableAnchor;
import fr.opensagres.poi.xwpf.converter.pdf.internal.elements.StylableDocument;
import fr.opensagres.poi.xwpf.converter.pdf.internal.elements.StylableHeaderFooter;
import fr.opensagres.poi.xwpf.converter.pdf.internal.elements.StylableMasterPage;
import fr.opensagres.poi.xwpf.converter.pdf.internal.elements.StylableParagraph;
import fr.opensagres.poi.xwpf.converter.pdf.internal.elements.StylableTable;
import fr.opensagres.poi.xwpf.converter.pdf.internal.elements.StylableTableCell;
import fr.opensagres.xdocreport.itext.extension.ExtendedChunk;
import fr.opensagres.xdocreport.itext.extension.ExtendedImage;
import fr.opensagres.xdocreport.itext.extension.ExtendedParagraph;
import fr.opensagres.xdocreport.itext.extension.ExtendedPdfPCell;
import fr.opensagres.xdocreport.itext.extension.ExtendedPdfPTable;
import fr.opensagres.xdocreport.itext.extension.IITextContainer;
import fr.opensagres.xdocreport.itext.extension.font.FontGroup;
public class FastPdfMapper
extends OpenXMlFormatsVisitor<IITextContainer, PdfOptions, StylableMasterPage>
{
private static final String TAB = "\t";
/**
* Logger for this class
*/
private static final Logger LOGGER = Logger.getLogger( FastPdfMapper.class.getName() );
private final OutputStream out;
// Instance of PDF document
private StylableDocument pdfDocument;
private Font currentRunFontAscii;
private Font currentRunFontEastAsia;
private Font currentRunFontHAnsi;
private UnderlinePatterns currentRunUnderlinePatterns;
private BaseColor currentRunBackgroundColor;
private Float currentRunX;
private Float currentPageWidth;
public FastPdfMapper( IOpenXMLFormatsPartProvider provider, OutputStream out, PdfOptions options )
throws Exception
{
super( provider, options != null ? options : PdfOptions.getDefault() );
this.out = out;
}
// ------------------------- Document
@Override
protected IITextContainer startVisitDocument()
throws Exception
{
// Create instance of PDF document
this.pdfDocument = new StylableDocument( out, options.getConfiguration() );
this.pdfDocument.setMasterPageManager( getMasterPageManager() );
return pdfDocument;
}
@Override
protected void endVisitDocument()
throws Exception
{
pdfDocument.close();
out.close();
}
public void setActiveMasterPage( StylableMasterPage masterPage )
{
pdfDocument.setActiveMasterPage( masterPage );
}
public StylableMasterPage createMasterPage( CTSectPr sectPr )
{
return new StylableMasterPage( sectPr );
}
@Override
protected void pageBreak()
throws Exception
{
pdfDocument.pageBreak();
}
@Override
protected IITextContainer startVisitParagraph( CTP paragraph, ListItemContext itemContext,
IITextContainer pdfParentContainer )
throws Exception
{
// create PDF paragraph
StylableParagraph pdfParagraph = pdfDocument.createParagraph( pdfParentContainer );
CTTbl parentTable = super.getParentTable();
// indentation left
Float indentationLeft = stylesDocument.getIndentationLeft( paragraph, parentTable );
if ( indentationLeft != null )
{
pdfParagraph.setIndentationLeft( indentationLeft );
}
// indentation right
Float indentationRight = stylesDocument.getIndentationRight( paragraph, parentTable );
if ( indentationRight != null )
{
pdfParagraph.setIndentationRight( indentationRight );
}
// indentation first line
Float indentationFirstLine = stylesDocument.getIndentationFirstLine( paragraph, parentTable );
if ( indentationFirstLine != null )
{
pdfParagraph.setFirstLineIndent( indentationFirstLine );
}
// indentation hanging (remove first line)
Float indentationHanging = stylesDocument.getIndentationHanging( paragraph, parentTable );
if ( indentationHanging != null )
{
pdfParagraph.setFirstLineIndent( -indentationHanging );
}
// // spacing before
Float spacingBefore = stylesDocument.getSpacingBefore( paragraph, parentTable );
if ( spacingBefore != null )
{
pdfParagraph.setSpacingBefore( spacingBefore );
}
// spacing after
// one more pargraph, spacing after should be applied.
Float spacingAfter = stylesDocument.getSpacingAfter( paragraph, parentTable );
if ( spacingAfter != null )
{
pdfParagraph.setSpacingAfter( spacingAfter );
}
ParagraphLineSpacing lineSpacing = stylesDocument.getParagraphSpacing( paragraph, parentTable );
if ( lineSpacing != null )
{
if ( lineSpacing.getLeading() != null && lineSpacing.getMultipleLeading() != null )
{
pdfParagraph.setLeading( lineSpacing.getLeading(), lineSpacing.getMultipleLeading() );
}
else
{
if ( lineSpacing.getLeading() != null )
{
pdfParagraph.setLeading( lineSpacing.getLeading() );
}
if ( lineSpacing.getMultipleLeading() != null )
{
pdfParagraph.setMultipliedLeading( lineSpacing.getMultipleLeading() );
}
}
}
// text-align
ParagraphAlignment alignment = stylesDocument.getParagraphAlignment( paragraph, parentTable );
if ( alignment != null )
{
switch ( alignment )
{
case LEFT:
pdfParagraph.setAlignment( Element.ALIGN_LEFT );
break;
case RIGHT:
pdfParagraph.setAlignment( Element.ALIGN_RIGHT );
break;
case CENTER:
pdfParagraph.setAlignment( Element.ALIGN_CENTER );
break;
case BOTH:
pdfParagraph.setAlignment( Element.ALIGN_JUSTIFIED );
break;
default:
break;
}
}
return pdfParagraph;
}
@Override
protected void endVisitParagraph( CTP paragraph, IITextContainer pdfParentContainer,
IITextContainer pdfParagraphContainer )
throws Exception
{
// add the iText paragraph in the current parent container.
ExtendedParagraph pdfParagraph = (ExtendedParagraph) pdfParagraphContainer;
pdfParentContainer.addElement( pdfParagraph.getElement() );
}
@Override
protected void visitRun( CTR run, CTP paragraph, boolean pageNumber, String url,
IITextContainer pdfParagraphContainer )
throws Exception
{
// Font family
String fontFamilyAscii = stylesDocument.getFontFamilyAscii( run, paragraph );
String fontFamilyEastAsia = stylesDocument.getFontFamilyEastAsia( run, paragraph );
String fontFamilyHAnsi = stylesDocument.getFontFamilyHAnsi( run, paragraph );
// Get font size
Float fontSize = stylesDocument.getFontSize( run, paragraph );
if ( fontSize == null )
{
fontSize = -1f;
}
// Get font style
int fontStyle = Font.NORMAL;
Boolean bold = stylesDocument.getFontStyleBold( run, paragraph );
if ( bold != null && bold )
{
fontStyle |= Font.BOLD;
}
Boolean italic = stylesDocument.getFontStyleItalic( run, paragraph );
if ( italic != null && italic )
{
fontStyle |= Font.ITALIC;
}
Boolean strike = stylesDocument.getFontStyleStrike( run, paragraph );
if ( strike != null && strike )
{
fontStyle |= Font.STRIKETHRU;
}
// Font color
BaseColor fontColor = Converter.toBaseColor(stylesDocument.getFontColor( run, paragraph ));
// Font
this.currentRunFontAscii = getFont( fontFamilyAscii, fontSize, fontStyle, fontColor );
this.currentRunFontEastAsia = getFont( fontFamilyEastAsia, fontSize, fontStyle, fontColor );
this.currentRunFontHAnsi = getFont( fontFamilyHAnsi, fontSize, fontStyle, fontColor );
// Underline patterns
this.currentRunUnderlinePatterns = stylesDocument.getUnderline( run, paragraph );
// background color
Color awtRunBackgroundColor = stylesDocument.getBackgroundColor( run, paragraph );
// highlight
if ( awtRunBackgroundColor == null )
{
awtRunBackgroundColor = stylesDocument.getTextHighlighting( run, paragraph );
if(awtRunBackgroundColor != null) {
this.currentRunBackgroundColor = new BaseColor(awtRunBackgroundColor.getRed(),awtRunBackgroundColor.getGreen(),awtRunBackgroundColor.getGreen());
}
} else {
this.currentRunBackgroundColor = new BaseColor(awtRunBackgroundColor.getRed(),awtRunBackgroundColor.getGreen(),awtRunBackgroundColor.getGreen());
}
StylableParagraph pdfParagraph = (StylableParagraph) pdfParagraphContainer;
pdfParagraph.adjustMultipliedLeading( currentRunFontAscii );
// addd symbol list item chunk if needed.
String listItemText = pdfParagraph.getListItemText();
if ( StringUtils.isNotEmpty( listItemText ) )
{
// FIXME: add some space after the list item
listItemText += " ";
String listItemFontFamily = pdfParagraph.getListItemFontFamily();
Float listItemFontSize = pdfParagraph.getListItemFontSize();
int listItemFontStyle = pdfParagraph.getListItemFontStyle();
BaseColor listItemFontColor = pdfParagraph.getListItemFontColor();
Font listItemFont =
options.getFontProvider().getFont( listItemFontFamily != null ? listItemFontFamily : fontFamilyAscii,
options.getFontEncoding(),
listItemFontSize != null ? listItemFontSize : fontSize,
listItemFontStyle != Font.NORMAL ? listItemFontStyle : fontStyle,
listItemFontColor != null ? listItemFontColor : fontColor );
BaseColor baseColor = new BaseColor(currentRunBackgroundColor.getRed(), currentRunBackgroundColor.getGreen(), currentRunBackgroundColor.getBlue());
Chunk symbol =
createTextChunk( listItemText, false, listItemFont, currentRunUnderlinePatterns, baseColor );
pdfParagraph.add( symbol );
pdfParagraph.setListItemText( null );
}
IITextContainer container = pdfParagraphContainer;
if ( url != null )
{
// URL is not null, generate a PDF hyperlink.
StylableAnchor pdfAnchor = new StylableAnchor();
pdfAnchor.setReference( url );
pdfAnchor.setITextContainer( container );
container = pdfAnchor;
}
super.visitRun( run, paragraph, pageNumber, url, pdfParagraphContainer );
if ( url != null )
{
// URL is not null, add the PDF hyperlink in the PDF paragraph
pdfParagraphContainer.addElement( (StylableAnchor) container );
}
this.currentRunFontAscii = null;
this.currentRunFontEastAsia = null;
this.currentRunFontHAnsi = null;
this.currentRunUnderlinePatterns = null;
this.currentRunBackgroundColor = null;
}
private Font getFont( String fontFamily, Float fontSize, int fontStyle, BaseColor fontColor )
{
String fontToUse = stylesDocument.getFontNameToUse( fontFamily );
if ( StringUtils.isNotEmpty( fontToUse ) )
{
return options.getFontProvider().getFont( fontToUse, options.getFontEncoding(), fontSize, fontStyle,
fontColor );
}
Font font =
options.getFontProvider().getFont( fontFamily, options.getFontEncoding(), fontSize, fontStyle, fontColor );
if ( !isFontExists( font ) )
{
// font is not found
try
{
List<String> altNames = stylesDocument.getFontsAltName( fontFamily );
if ( altNames != null )
{
// Loop for each alternative names font (from the fontTable.xml) to find the well font.
for ( String altName : altNames )
{
// check if the current font name is not the same that original (o avoid StackOverFlow : see
// https://code.google.com/p/xdocreport/issues/detail?id=393)
if ( !fontFamily.equals( altName ) )
{
font = getFont( altName, fontSize, fontStyle, fontColor );
if ( isFontExists( font ) )
{
stylesDocument.setFontNameToUse( fontFamily, altName );
return font;
}
}
}
}
}
catch ( Exception e )
{
LOGGER.severe( e.getMessage() );
}
}
return font;
}
/**
* Returns true if the iText font exists and false otherwise.
*
* @param font
* @return
*/
private boolean isFontExists( Font font )
{
// FIXME : is it like this to test that font exists?
return font != null && font.getBaseFont() != null;
}
@Override
protected void visitText( CTText docxText, boolean pageNumber, IITextContainer pdfParagraphContainer )
throws Exception
{
Font font = currentRunFontAscii;
Font fontAsian = currentRunFontEastAsia;
Font fontComplex = currentRunFontHAnsi;
createAndAddChunks( pdfParagraphContainer, docxText.getStringValue(), currentRunUnderlinePatterns,
currentRunBackgroundColor, pageNumber, font, fontAsian, fontComplex );
}
private Chunk createTextChunk( String text, boolean pageNumber, Font currentRunFont,
UnderlinePatterns currentRunUnderlinePatterns, BaseColor currentRunBackgroundColor )
{
Chunk textChunk =
pageNumber ? new ExtendedChunk( pdfDocument, true, currentRunFont ) : new Chunk( text, currentRunFont );
if ( currentRunUnderlinePatterns != null )
{
// underlined
boolean singleUnderlined = false;
switch ( currentRunUnderlinePatterns )
{
case SINGLE:
singleUnderlined = true;
break;
default:
break;
}
if ( singleUnderlined )
{
textChunk.setUnderline( 1, -2 );
}
}
// background color
if ( currentRunBackgroundColor != null )
{
textChunk.setBackground( currentRunBackgroundColor );
}
if ( currentRunX != null )
{
this.currentRunX += textChunk.getWidthPoint();
}
return textChunk;
}
private void createAndAddChunks( IITextContainer parent, String textContent, UnderlinePatterns underlinePatterns,
BaseColor backgroundColor, boolean pageNumber, Font font, Font fontAsian,
Font fontComplex )
{
StringBuilder sbuf = new StringBuilder();
FontGroup currentGroup = FontGroup.WESTERN;
for ( int i = 0; i < textContent.length(); i++ )
{
char ch = textContent.charAt( i );
FontGroup group = FontGroup.getUnicodeGroup( ch, font, fontAsian, fontComplex );
if ( sbuf.length() == 0 || currentGroup.equals( group ) )
{
// continue current chunk
sbuf.append( ch );
}
else
{
// end chunk
Font chunkFont = getFont( font, fontAsian, fontComplex, currentGroup );
Chunk chunk =
createTextChunk( sbuf.toString(), pageNumber, chunkFont, underlinePatterns, backgroundColor );
parent.addElement( chunk );
// start new chunk
sbuf.setLength( 0 );
sbuf.append( ch );
}
currentGroup = group;
}
// end chunk
Font chunkFont = getFont( font, fontAsian, fontComplex, currentGroup );
Chunk chunk = createTextChunk( sbuf.toString(), pageNumber, chunkFont, underlinePatterns, backgroundColor );
parent.addElement( chunk );
}
private Font getFont( Font font, Font fontAsian, Font fontComplex, FontGroup group )
{
switch ( group )
{
case WESTERN:
return font;
case ASIAN:
return fontAsian;
case COMPLEX:
return fontComplex;
}
return font;
}
@Override
protected void visitTab( CTPTab o, IITextContainer paragraphContainer )
throws Exception
{
// TODO Auto-generated method stub
}
@Override
protected void visitTabs( CTTabs tabs, IITextContainer paragraphContainer )
throws Exception
{
// TODO Auto-generated method stub
}
@Override
protected void visitBookmark( CTBookmark bookmark, CTP paragraph, IITextContainer paragraphContainer )
throws Exception
{
// TODO Auto-generated method stub
}
@Override
protected void addNewLine( CTBr br, IITextContainer paragraphContainer )
throws Exception
{
paragraphContainer.addElement( Chunk.NEWLINE );
}
@Override
protected void visitHeader( CTHdrFtr currentHeader, CTHdrFtrRef headerRef, CTSectPr sectPr,
StylableMasterPage masterPage )
throws Exception
{
BigInteger headerY = sectPr.getPgMar() != null ? sectPr.getPgMar().getHeader() : null;
this.currentPageWidth = sectPr.getPgMar() != null ? DxaUtil.dxa2points( sectPr.getPgSz().getW() ) : null;
StylableHeaderFooter pdfHeader = new StylableHeaderFooter( pdfDocument, headerY, false );
StylableTableCell tableCell = pdfHeader.getTableCell();
visitBodyElements( currentHeader, tableCell );
masterPage.setHeader( pdfHeader );
this.currentPageWidth = null;
}
@Override
protected void visitFooter( CTHdrFtr currentFooter, CTHdrFtrRef footerRef, CTSectPr sectPr,
StylableMasterPage masterPage )
throws Exception
{
BigInteger footerY = sectPr.getPgMar() != null ? sectPr.getPgMar().getFooter() : null;
this.currentPageWidth = sectPr.getPgMar() != null ? DxaUtil.dxa2points( sectPr.getPgSz().getW() ) : null;
StylableHeaderFooter pdfFooter = new StylableHeaderFooter( pdfDocument, footerY, false );
StylableTableCell tableCell = pdfFooter.getTableCell();
visitBodyElements( currentFooter, tableCell );
masterPage.setFooter( pdfFooter );
this.currentPageWidth = null;
}
// ----------------- Table
@Override
protected IITextContainer startVisitTable( CTTbl table, float[] colWidths, IITextContainer pdfParentContainer )
throws Exception
{
StylableTable pdfPTable = createPDFTable( table, colWidths, pdfParentContainer );
return pdfPTable;
}
private StylableTable createPDFTable( CTTbl table, float[] colWidths, IITextContainer pdfParentContainer )
throws DocumentException
{
// 2) Compute tableWith
TableWidth tableWidth = stylesDocument.getTableWidth( table );
StylableTable pdfPTable = pdfDocument.createTable( pdfParentContainer, colWidths.length );
pdfPTable.setTotalWidth( colWidths );
if ( tableWidth != null && tableWidth.width > 0 )
{
if ( tableWidth.percentUnit )
{
pdfPTable.setWidthPercentage( tableWidth.width );
}
else
{
pdfPTable.setTotalWidth( tableWidth.width );
}
}
pdfPTable.setLockedWidth( true );
// Table alignment
ParagraphAlignment alignment = stylesDocument.getTableAlignment( table );
if ( alignment != null )
{
switch ( alignment )
{
case LEFT:
pdfPTable.setHorizontalAlignment( Element.ALIGN_LEFT );
break;
case RIGHT:
pdfPTable.setHorizontalAlignment( Element.ALIGN_RIGHT );
break;
case CENTER:
pdfPTable.setHorizontalAlignment( Element.ALIGN_CENTER );
break;
case BOTH:
pdfPTable.setHorizontalAlignment( Element.ALIGN_JUSTIFIED );
break;
default:
break;
}
}
// Table indentation
Float indentation = stylesDocument.getTableIndentation( table );
if ( indentation != null )
{
pdfPTable.setPaddingLeft( indentation );
}
return pdfPTable;
}
@Override
protected void endVisitTable( CTTbl table, IITextContainer parentContainer, IITextContainer tableContainer )
throws Exception
{
parentContainer.addElement( ( (ExtendedPdfPTable) tableContainer ).getElement() );
}
// ------------------------- Table Row
@Override
protected void startVisitTableRow( CTRow row, IITextContainer tableContainer, boolean headerRow )
throws Exception
{
if ( headerRow )
{
PdfPTable table = (PdfPTable) tableContainer;
table.setHeaderRows( table.getHeaderRows() + 1 );
}
}
@Override
protected IITextContainer startVisitTableCell( CTTc cell, IITextContainer tableContainer )
throws Exception
{
StylableTable pdfPTable = (StylableTable) tableContainer;
StylableTableCell pdfPCell = pdfDocument.createTableCell( pdfPTable );
// Background Color
Color awtColor = stylesDocument.getTableCellBackgroundColor( cell );
if ( awtColor != null )
{
BaseColor backgroundColor = new BaseColor(awtColor.getRed(), awtColor.getGreen(), awtColor.getBlue());
pdfPCell.setBackgroundColor( backgroundColor );
}
return pdfPCell;
}
@Override
protected void endVisitTableCell( CTTc cell, IITextContainer tableContainer, IITextContainer tableCellContainer )
throws Exception
{
ExtendedPdfPTable pdfPTable = (ExtendedPdfPTable) tableContainer;
ExtendedPdfPCell pdfPCell = (ExtendedPdfPCell) tableCellContainer;
pdfPTable.addCell( pdfPCell );
}
// ------------------------- Image
@Override
protected void visitPicture( CTPicture picture,
Float offsetX,
org.openxmlformats.schemas.drawingml.x2006.wordprocessingDrawing.STRelFromH.Enum relativeFromH,
Float offsetY,
org.openxmlformats.schemas.drawingml.x2006.wordprocessingDrawing.STRelFromV.Enum relativeFromV,
STWrapText.Enum wrapText, IITextContainer pdfParentContainer )
throws Exception
{
CTPositiveSize2D ext = picture.getSpPr().getXfrm().getExt();
long x = ext.getCx();
long y = ext.getCy();
byte[] pictureData = super.getPictureBytes( picture );
if ( pictureData != null )
{
try
{
Image img = Image.getInstance( pictureData );
img.scaleAbsolute( emu2points( x ), emu2points( y ) );
IITextContainer parentOfParentContainer = pdfParentContainer.getITextContainer();
if ( parentOfParentContainer != null && parentOfParentContainer instanceof PdfPCell )
{
parentOfParentContainer.addElement( img );
}
else
{
float chunkOffsetX = 0;
if ( offsetX != null )
{
if ( STRelFromH.CHARACTER.equals( relativeFromH ) )
{
chunkOffsetX = offsetX;
}
else if ( STRelFromH.COLUMN.equals( relativeFromH ) )
{
chunkOffsetX = offsetX;
}
else if ( STRelFromH.INSIDE_MARGIN.equals( relativeFromH ) )
{
chunkOffsetX = offsetX;
}
else if ( STRelFromH.LEFT_MARGIN.equals( relativeFromH ) )
{
chunkOffsetX = offsetX;
}
else if ( STRelFromH.MARGIN.equals( relativeFromH ) )
{
chunkOffsetX = pdfDocument.left() + offsetX;
}
else if ( STRelFromH.OUTSIDE_MARGIN.equals( relativeFromH ) )
{
chunkOffsetX = offsetX;
}
else if ( STRelFromH.PAGE.equals( relativeFromH ) )
{
chunkOffsetX = offsetX - pdfDocument.left();
}
}
float chunkOffsetY = 0;
boolean useExtendedImage = false;
if ( STRelFromV.PARAGRAPH.equals( relativeFromV ) )
{
useExtendedImage = true;
}
if ( useExtendedImage )
{
ExtendedImage extImg = new ExtendedImage( img, -offsetY );
if ( STRelFromV.PARAGRAPH.equals( relativeFromV ) )
{
chunkOffsetY = -extImg.getScaledHeight();
}
Chunk chunk = new Chunk( extImg, chunkOffsetX, chunkOffsetY, false );
pdfParentContainer.addElement( chunk );
}
/*
* float chunkOffsetY = 0; if ( wrapText != null ) { chunkOffsetY = -img.getScaledHeight(); }
* boolean useExtendedImage = offsetY != null; // if ( STRelFromV.PARAGRAPH.equals( relativeFromV )
* ) // { // useExtendedImage = true; // } // if ( useExtendedImage ) { float imgY = -offsetY; if (
* pdfHeader != null ) { float headerY = pdfHeader.getY() != null ? pdfHeader.getY() : 0; imgY += -
* img.getScaledHeight() + headerY; } ExtendedImage extImg = new ExtendedImage( img, imgY ); // if (
* STRelFromV.PARAGRAPH.equals( relativeFromV ) ) // { // chunkOffsetY = -extImg.getScaledHeight();
* // } Chunk chunk = new Chunk( extImg, chunkOffsetX, chunkOffsetY, false );
* pdfParentContainer.addElement( chunk ); }
*/
else
{
if ( pdfParentContainer instanceof Paragraph )
{
// I don't know why but we need add some spacing before in the paragraph
// otherwise the image cut the text of the below paragraph (see FormattingTests JUnit)?
Paragraph paragraph = (Paragraph) pdfParentContainer;
paragraph.setSpacingBefore( paragraph.getSpacingBefore() + 5f );
}
pdfParentContainer.addElement( new Chunk( img, chunkOffsetX, chunkOffsetY, false ) );
}
}
}
catch ( Exception e )
{
LOGGER.severe( e.getMessage() );
}
}
}
}