Package org.apache.pdfbox.pdmodel.edit

Examples of org.apache.pdfbox.pdmodel.edit.PDPageContentStream

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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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            {
                //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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            {
                //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, true, true);

            contentStream.drawImage( ximage, 20, 20 );

            contentStream.close();
            doc.save( outputFile );
        }
        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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            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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            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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            document.close();
        }
    }

    private void generateCoverPage(PDDocument document, PDPage coverPage, Item item) throws IOException, COSVisitorException {
        PDPageContentStream contentStream = new PDPageContentStream(document, coverPage);
        try {
            int ypos = 760;
            int xpos = 30;
            int xwidth = 550;
            int ygap = 20;

            PDFont fontHelvetica = PDType1Font.HELVETICA;
            PDFont fontHelveticaBold = PDType1Font.HELVETICA_BOLD;
            PDFont fontHelveticaOblique = PDType1Font.HELVETICA_OBLIQUE;
            contentStream.setNonStrokingColor(Color.BLACK);

            String[][] content = {header1};
            drawTable(coverPage, contentStream, ypos, xpos, content, fontHelveticaBold, 11, false);
            ypos -=(ygap);

            String[][] content2 = {header2};
            drawTable(coverPage, contentStream, ypos, xpos, content2, fontHelveticaBold, 11, false);
            ypos -=ygap;

            contentStream.fillRect(xpos, ypos, xwidth, 1);
            contentStream.closeAndStroke();

            String[][] content3 = {{getOwningCommunity(item), getOwningCollection(item)}};
            drawTable(coverPage, contentStream, ypos, xpos, content3, fontHelvetica, 9, false);
            ypos -=ygap;

            contentStream.fillRect(xpos, ypos, xwidth, 1);
            contentStream.closeAndStroke();
            ypos -=(ygap*2);

            for(String field : fields) {
                field = field.trim();
                PDFont font = fontHelvetica;
                int fontSize = 11;
                if(field.contains("title")) {
                    fontSize = 26;
                    ypos -= ygap;
                } else if(field.contains("creator") || field.contains("contributor")) {
                    fontSize = 16;
                }

                if(field.equals("_line_")) {
                    contentStream.fillRect(xpos, ypos, xwidth, 1);
                    contentStream.closeAndStroke();
                    ypos -=(ygap);

                } else if(StringUtils.isNotEmpty(item.getMetadata(field))) {
                    ypos = drawStringWordWrap(coverPage, contentStream, item.getMetadata(field), xpos, ypos, font, fontSize);
                }

                if(field.contains("title")) {
                    ypos -=ygap;
                }
            }

            contentStream.beginText();
            contentStream.setFont(fontHelveticaOblique, 11);
            contentStream.moveTextPositionByAmount(xpos, ypos);
            contentStream.drawString(footer);
            contentStream.endText();
        } finally {
            contentStream.close();
        }
    }
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        }

        List<List<String>> pages = TextFormatter.pdfPrintablePages(bill);
        for (List<String> page : pages) {
            PDPage pg = new PDPage(PDPage.PAGE_SIZE_LETTER);
            PDPageContentStream contentStream = new PDPageContentStream(doc, pg);

            contentStream.beginText();
            contentStream.setFont(font, fontSize);
            contentStream.moveTextPositionByAmount(margin, top);

            for (String line : page) {
                contentStream.drawString(line);
                contentStream.moveTextPositionByAmount(0, -fontSize);
            }

            contentStream.endText();
            contentStream.close();
            doc.addPage(pg);
        }

        doc.save(out);
        doc.close();
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        List<TranscriptPage> pages = new TranscriptPageParser().parsePages(transcript);

        for (TranscriptPage page : pages) {
            PDPage pg = new PDPage(PDPage.PAGE_SIZE_LETTER);
            PDPageContentStream contentStream = new PDPageContentStream(doc, pg);
           
            drawBorder(contentStream);
           
            contentStream.beginText();
            contentStream.setFont(font, fontSize);

            drawPageText(page, contentStream);
            drawStenographer(transcript, page, contentStream);

            contentStream.endText();
            contentStream.close();
            doc.addPage(pg);
        }
        doc.save(out);
        doc.close();
    }
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Related Classes of org.apache.pdfbox.pdmodel.edit.PDPageContentStream

  • gov.nysenate.openleg.converter.pdf.BillTextPDFConverter
  • gov.nysenate.openleg.converter.pdf.PDFConverter
  • org.apache.pdfbox.cos.COSArray
  • org.apache.pdfbox.cos.COSDictionary
  • org.apache.pdfbox.cos.COSInteger
  • org.apache.pdfbox.cos.COSName
  • org.apache.pdfbox.cos.COSString
  • org.apache.pdfbox.examples.pdfa.CreatePDFA
  • org.apache.pdfbox.examples.pdmodel.AddImageToPDF
  • org.apache.pdfbox.examples.pdmodel.AddMessageToEachPage
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