Package org.pdfbox.pdmodel.edit

Examples of org.pdfbox.pdmodel.edit.PDPageContentStream

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            height = height*fontSize*1.05f;
            doc = new PDDocument();
            BufferedReader data = new BufferedReader( text );
            String nextLine = null;
            PDPage page = new PDPage();
            PDPageContentStream contentStream = null;
            float y = -1;
            float maxStringLength = page.getMediaBox().getWidth() - 2*margin;
            while( (nextLine = data.readLine()) != null )
            {
               
                String[] lineWords = nextLine.trim().split( " " );
                int lineIndex = 0;
                while( lineIndex < lineWords.length )
                {  
                    StringBuffer nextLineToDraw = new StringBuffer();
                    float lengthIfUsingNextWord = 0;
                    do
                    {
                        nextLineToDraw.append( lineWords[lineIndex] );
                        nextLineToDraw.append( " " );
                        lineIndex++;
                        if( lineIndex < lineWords.length )
                        {
                            String lineWithNextWord = nextLineToDraw.toString() + lineWords[lineIndex];
                            lengthIfUsingNextWord =
                                (font.getStringWidth( lineWithNextWord )/1000) * fontSize;
                        }
                    }
                    while( lineIndex < lineWords.length &&
                           lengthIfUsingNextWord < maxStringLength );
                    if( y < margin )
                    {
                        page = new PDPage();
                        doc.addPage( page );
                        if( contentStream != null )
                        {
                            contentStream.endText();
                            contentStream.close();
                        }
                        contentStream = new PDPageContentStream(doc, page);
                        contentStream.setFont( font, fontSize );
                        contentStream.beginText();
                        y = page.getMediaBox().getHeight() - margin + height;
                        contentStream.moveTextPositionByAmount(
                            margin, y );
                       
                    }
                    //System.out.println( "Drawing string at " + x + "," + y );
                   
                    if( contentStream == null )
                    {
                        throw new IOException( "Error:Expected non-null content stream." );
                    }
                    contentStream.moveTextPositionByAmount( 0, -height);
                    y -= height;
                    contentStream.drawString( nextLineToDraw.toString() );
                }
               
               
            } 
            if( contentStream != null )
            {
                contentStream.endText();
                contentStream.close();
            }
        }
        catch( IOException io )
        {
            if( doc != null )
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            {
                //BufferedImage awtImage = ImageIO.read( new File( image ) );
                //ximage = new PDPixelMap(doc, awtImage);
                throw new IOException( "Image type not supported:" + image );
            }
            PDPageContentStream contentStream = new PDPageContentStream(doc, page);
           
            contentStream.drawImage( ximage, 20, 20 );
         
            contentStream.close();
            doc.save( file );
        }
        finally
        {
            if( doc != null )
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            {
                PDPage page = (PDPage)allPages.get( i );
                PDRectangle pageSize = page.findMediaBox();
                float stringWidth = font.getStringWidth( message );
                float centeredPosition = (pageSize.getWidth() - (stringWidth*fontSize)/1000f)/2f;
                PDPageContentStream contentStream = new PDPageContentStream(doc, page, true, true);
                contentStream.beginText();
                contentStream.setFont( font, fontSize );
                contentStream.moveTextPositionByAmount( centeredPosition, 30 );
                contentStream.drawString( message );
                contentStream.endText();
                contentStream.close();
            }
           
           
            doc.save( outfile );
        }
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            PDPage page = new PDPage();
            doc.addPage(page);
            PDFont font = PDTrueTypeFont.loadTTF(doc, fontfile);

            PDPageContentStream contentStream = new PDPageContentStream(doc,
                    page);
            contentStream.beginText();
            contentStream.setFont(font, 12);
            contentStream.moveTextPositionByAmount(100, 700);
            contentStream.drawString(message);
            contentStream.endText();
            contentStream.close();
            doc.save(file);
            System.out.println(file + " created!");
        }
        finally
        {
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            PDPage page = new PDPage();
            doc.addPage( page );
            PDFont font = PDType1Font.HELVETICA_BOLD;
           
            PDPageContentStream contentStream = new PDPageContentStream(doc, page);
            contentStream.beginText();
            contentStream.setFont( font, 12 );
            contentStream.moveTextPositionByAmount( 100, 700 );
            contentStream.drawString( "Go to Document->File Attachments to View Embedded Files" );
            contentStream.endText();
            contentStream.close();
           
            //embedded files are stored in a named tree
            PDEmbeddedFilesNameTreeNode efTree = new PDEmbeddedFilesNameTreeNode();
           
           
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            PDPage page = new PDPage();
            doc.addPage(page);
            PDFont font = new PDType1AfmPfbFont(doc,fontfile);

            PDPageContentStream contentStream = new PDPageContentStream(doc,
                    page);
            contentStream.beginText();
            contentStream.setFont(font, 12);
            contentStream.moveTextPositionByAmount(100, 700);
            contentStream.drawString(message);
            contentStream.endText();
            contentStream.close();
            doc.save(file);
            System.out.println(file + " created!");
        }
        finally
        {
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            doc = new PDDocument();
           
            PDPage page = new PDPage();
            doc.addPage( page );
           
            PDPageContentStream contentStream = new PDPageContentStream(doc, page);
            //first fill the entire background with cyan
            contentStream.setNonStrokingColor( Color.CYAN );
            contentStream.fillRect( 0,0, page.findMediaBox().getWidth(), page.findMediaBox().getHeight() );
           
            //then draw a red box in the lower left hand corner
            contentStream.setNonStrokingColor( Color.RED );
            contentStream.fillRect( 10, 10, 100, 100 );
           
            contentStream.close();
            doc.save( file );
        }
        finally
        {
            if( doc != null )
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                // First add some text, two lines we'll add some annotations to this later
               
               
                PDFont font = PDType1Font.HELVETICA_BOLD;
               
                PDPageContentStream contentStream = new PDPageContentStream(document, page);
                contentStream.beginText();
                contentStream.setFont( font, 18 );
                contentStream.moveTextPositionByAmount( inch, ph-inch-18);
                contentStream.drawString( "PDFBox" );
                contentStream.moveTextPositionByAmount( 0,-(inch/2));
                contentStream.drawString( "Click Here" );
                contentStream.endText();
               
                contentStream.close();
               
                // Now add the markup annotation, a highlight to PDFBox text
                PDAnnotationTextMarkup txtMark = new PDAnnotationTextMarkup(PDAnnotationTextMarkup.SUB_TYPE_HIGHLIGHT);
                txtMark.setColour(colourBlue);
                txtMark.setConstantOpacity((float)0.2);   // Make the highlight 20% transparent
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            PDPage page = new PDPage();
            doc.addPage( page );
            PDFont font = PDType1Font.HELVETICA_BOLD;
           
            PDPageContentStream contentStream = new PDPageContentStream(doc, page);
            contentStream.beginText();
            contentStream.setFont( font, 12 );
            contentStream.moveTextPositionByAmount( 100, 700 );
            contentStream.drawString( message );
            contentStream.endText();
            contentStream.close();
            doc.save( file );
        }
        finally
        {
            if( doc != null )
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Related Classes of org.pdfbox.pdmodel.edit.PDPageContentStream

  • org.pdfbox.cos.COSArray
  • org.pdfbox.cos.COSDictionary
  • org.pdfbox.cos.COSName
  • org.pdfbox.cos.COSString
  • org.pdfbox.examples.pdmodel.AddMessageToEachPage
  • org.pdfbox.examples.pdmodel.Annotation
  • org.pdfbox.examples.pdmodel.EmbeddedFiles
  • org.pdfbox.examples.pdmodel.HelloWorld
  • org.pdfbox.examples.pdmodel.HelloWorldTTF
  • org.pdfbox.examples.pdmodel.HelloWorldType1AfmPfb
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