Package com.lowagie.text.pdf

Examples of com.lowagie.text.pdf.PdfPageLabels

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            File pdf_file = (File) getValue("destfile");
            LwgDocument document = new LwgDocument();
            PdfWriter writer = PdfWriter.getInstance(document,
                    new FileOutputStream(pdf_file));
            writer.setViewerPreferences(PdfWriter.PageModeUseThumbs);
            PdfPageLabels pageLabels = new PdfPageLabels();
            int dpiX, dpiY;
            float imgWidthPica, imgHeightPica;
            TreeSet<File> images = new TreeSet<File>();
            File[] files = directory.listFiles();
            if (files == null) {
                throw new NullPointerException("listFiles() returns null");
            }
            for (int i = 0; i < files.length; i++) {
                if (files[i].isFile()) {
                    images.add(files[i]);
                }
            }
            String label;
            for (File image: images) {
                System.out.println("Testing image: " + image.getName());
                try {
                    LwgImage img = LwgImage.getInstance(image.getAbsolutePath());
                    String caption = "";
                    dpiX = img.getDpiX();
                    if (dpiX == 0) {
                        dpiX = 72;
                    }
                    dpiY = img.getDpiY();
                    if (dpiY == 0) {
                        dpiY = 72;
                    }
                    imgWidthPica = (72 * img.getPlainWidth()) / dpiX;
                    imgHeightPica = (72 * img.getPlainHeight()) / dpiY;
                    img.scaleAbsolute(imgWidthPica, imgHeightPica);
                    document.setPageSize(new LwgRectangle(imgWidthPica,
                            imgHeightPica));
                    if (document.isOpen()) {
                        document.newPage();
                    } else {
                        document.open();
                    }
                    img.setAbsolutePosition(0, 0);
                    document.add(img);

                    BaseFont bf = BaseFont.createFont("Helvetica",
                            BaseFont.WINANSI,
                            false);
                    PdfGState gs1 = new PdfGState();
                    gs1.setBlendMode(PdfGState.BM_OVERLAY);
                    PdfContentByte cb = writer.getDirectContent();
                    cb.saveState();
                    cb.setGState(gs1);
                    cb.beginText();
                    cb.setFontAndSize(bf, 40);
                    cb.setTextMatrix(50, 50);
                    cb.showText(caption);
                    cb.endText();
                    cb.restoreState();

                    label = image.getName();
                    if (label.lastIndexOf('.') > 0) {
                        label = label.substring(0, label.lastIndexOf('.'));
                    }
                    pageLabels.addPageLabel(writer.getPageNumber(),
                                            PdfPageLabels.EMPTY, label);
                    System.out.println("Added image: " + image.getName());
                } catch (Exception e) {
                    System.err.println(e.getMessage());
                }
View Full Code Here
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         PdfWriter writer = PdfWriter.getInstance(document,
                     new FileOutputStream(this._strPathAbsOut));

         writer.setViewerPreferences(PdfWriter.PageModeUseThumbs);
         PdfPageLabels pageLabels = new PdfPageLabels();
        
         for (int i=0; i<flesIn.length; i++)
         {
            System.out.println("Testing image: " + flesIn[i].getName());
           
            LwgImage img = LwgImage.getInstance(flesIn[i].getAbsolutePath());
            String caption = "";

            int intDpiX = img.getDpiX();

            if (intDpiX == 0)
               intDpiX = GfrPdfPhotoAlbumFromAbs._INT_DEFAULT_DPI_;


            int intDpiY = img.getDpiY();

            if (intDpiY == 0)
               intDpiY = GfrPdfPhotoAlbumFromAbs._INT_DEFAULT_DPI_;

            float fltImgWidthPica = (GfrPdfPhotoAlbumFromAbs._INT_DEFAULT_DPI_ * img.getPlainWidth()) / intDpiX;
            float fltImgHeightPica = (GfrPdfPhotoAlbumFromAbs._INT_DEFAULT_DPI_ * img.getPlainHeight()) / intDpiY;
            img.scaleAbsolute(fltImgWidthPica, fltImgHeightPica);

            document.setPageSize(new LwgRectangle(fltImgWidthPica, fltImgHeightPica));

            if (document.isOpen())
            {
               document.newPage();
            }

            else
            {
               document.open();
            }

            img.setAbsolutePosition(0, 0);
            document.add(img);

            BaseFont bf = BaseFont.createFont("Helvetica",
                     BaseFont.WINANSI,
                     false);

            PdfGState gs1 = new PdfGState();
            gs1.setBlendMode(PdfGState.BM_OVERLAY);
            PdfContentByte cb = writer.getDirectContent();
            cb.saveState();
            cb.setGState(gs1);
            cb.beginText();
            cb.setFontAndSize(bf, 40);
            cb.setTextMatrix(50, 50);
            cb.showText(caption);
            cb.endText();
            cb.restoreState();

            pageLabels.addPageLabel(writer.getPageNumber(),
                                    PdfPageLabels.EMPTY, strsLabel[i]);

            System.out.println("Added image: " + strsLabel[i]);
         }
        
View Full Code Here
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            // we add some content
            for (int k = 1; k <= 10; ++k) {
                document.add(new Paragraph("This document has the logical page numbers: i,ii,iii,iv,1,2,3,A-8,A-9,A-10\nReal page " + k));
                document.newPage();
            }
            PdfPageLabels pageLabels = new PdfPageLabels();
            pageLabels.addPageLabel(1, PdfPageLabels.LOWERCASE_ROMAN_NUMERALS);
            pageLabels.addPageLabel(5, PdfPageLabels.DECIMAL_ARABIC_NUMERALS);
            pageLabels.addPageLabel(8, PdfPageLabels.DECIMAL_ARABIC_NUMERALS, "A-", 8);
            writer.setPageLabels(pageLabels);
    } catch (DocumentException de) {
      System.err.println(de.getMessage());
    } catch (IOException ioe) {
      System.err.println(ioe.getMessage());
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      if (getValue("destfile") == null) throw new InstantiationException("You need to choose a destination file");
      File pdf_file = (File)getValue("destfile");
      Document document = new Document();
      PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(pdf_file));
      writer.setViewerPreferences(PdfWriter.PageModeUseThumbs);
      PdfPageLabels pageLabels = new PdfPageLabels();
      int dpiX, dpiY;
      float imgWidthPica, imgHeightPica;
      TreeSet images = new TreeSet();
      File[] files = directory.listFiles();
      if (files == null)
        throw new NullPointerException("listFiles() returns null");
      for (int i = 0; i < files.length; i++) {
        if (files[i].isFile()) images.add(files[i]);
      }
      File image;
      String label;
            for (Iterator i = images.iterator(); i.hasNext(); ) {
              image = (File) i.next();
              System.out.println("Testing image: " + image.getName());
              try {
                Image img = Image.getInstance(image.getAbsolutePath());
                dpiX=img.getDpiX();
                    if (dpiX == 0) dpiX=72;
                    dpiY=img.getDpiY();
                    if (dpiY == 0) dpiY=72;
                    imgWidthPica=(72*img.plainWidth()) / dpiX;
                    imgHeightPica=(72*img.plainHeight()) / dpiY;
                    img.scaleAbsolute(imgWidthPica,imgHeightPica);
                    document.setPageSize(new Rectangle(imgWidthPica, imgHeightPica));
                  if (document.isOpen()) {
                    document.newPage();
                  }
                  else {
                    document.open();
                  }
                  img.setAbsolutePosition(0, 0);
                    document.add(img);
                    label = image.getName();
                    if (label.lastIndexOf('.') > 0)
                      label = label.substring(0, label.lastIndexOf('.'));
                    pageLabels.addPageLabel(writer.getPageNumber(), PdfPageLabels.EMPTY, label);
                    System.out.println("Added image: " + image.getName());
                }
              catch(Exception e) {
                System.err.println(e.getMessage());
              }
View Full Code Here
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              }
        pdfReader.close();
              pdfWriter.freeReader(pdfReader);
             
        //set labels
        PdfPageLabels pageLabels = new PdfPageLabels();
        PageLabel[] labels = inputCommand.getLabels();
        //last step is creating the file
        int stepsNumber = labels.length + 1;
        for(int i=0; i<labels.length; i++){
          if(labels[i].getPageNumber()<=n){
            pageLabels.addPageLabel(labels[i].getPageNumber(), getPageLabelStyle(labels[i].getStyle()), labels[i].getPrefix(), labels[i].getLogicalPageNumber());
          }else{
            LOG.warn("Page number out of range, label starting at page "+labels[i].getPageNumber()+" will be ignored");
          }
          setPercentageOfWorkDone((i*WorkDoneDataModel.MAX_PERGENTAGE)/stepsNumber);
        }       
 
View Full Code Here
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            File pdf_file = (File) getValue("destfile");
            Document document = new Document();
            PdfWriter writer = PdfWriter.getInstance(document,
                    new FileOutputStream(pdf_file));
            writer.setViewerPreferences(PdfWriter.PageModeUseThumbs);
            PdfPageLabels pageLabels = new PdfPageLabels();
            int dpiX, dpiY;
            float imgWidthPica, imgHeightPica;
            TreeSet<File> images = new TreeSet<File>();
            File[] files = directory.listFiles();
            if (files == null) {
                throw new NullPointerException("listFiles() returns null");
            }
            for (int i = 0; i < files.length; i++) {
                if (files[i].isFile()) {
                    images.add(files[i]);
                }
            }
            String label;
            for (File image: images) {
                System.out.println("Testing image: " + image.getName());
                try {
                    Image img = Image.getInstance(image.getAbsolutePath());
                    String caption = "";
                    dpiX = img.getDpiX();
                    if (dpiX == 0) {
                        dpiX = 72;
                    }
                    dpiY = img.getDpiY();
                    if (dpiY == 0) {
                        dpiY = 72;
                    }
                    imgWidthPica = (72 * img.getPlainWidth()) / dpiX;
                    imgHeightPica = (72 * img.getPlainHeight()) / dpiY;
                    img.scaleAbsolute(imgWidthPica, imgHeightPica);
                    document.setPageSize(new Rectangle(imgWidthPica,
                            imgHeightPica));
                    if (document.isOpen()) {
                        document.newPage();
                    } else {
                        document.open();
                    }
                    img.setAbsolutePosition(0, 0);
                    document.add(img);

                    BaseFont bf = BaseFont.createFont("Helvetica",
                            BaseFont.WINANSI,
                            false);
                    PdfGState gs1 = new PdfGState();
                    gs1.setBlendMode(PdfGState.BM_OVERLAY);
                    PdfContentByte cb = writer.getDirectContent();
                    cb.saveState();
                    cb.setGState(gs1);
                    cb.beginText();
                    cb.setFontAndSize(bf, 40);
                    cb.setTextMatrix(50, 50);
                    cb.showText(caption);
                    cb.endText();
                    cb.restoreState();

                    label = image.getName();
                    if (label.lastIndexOf('.') > 0) {
                        label = label.substring(0, label.lastIndexOf('.'));
                    }
                    pageLabels.addPageLabel(writer.getPageNumber(),
                                            PdfPageLabels.EMPTY, label);
                    System.out.println("Added image: " + image.getName());
                } catch (Exception e) {
                    System.err.println(e.getMessage());
                }
View Full Code Here
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            // we add some content
            for (int k = 1; k <= 10; ++k) {
                document.add(new Paragraph("This document has the logical page numbers: i,ii,iii,iv,1,2,3,A-8,A-9,A-10\nReal page " + k));
                document.newPage();
            }
            PdfPageLabels pageLabels = new PdfPageLabels();
            pageLabels.addPageLabel(1, PdfPageLabels.LOWERCASE_ROMAN_NUMERALS);
            pageLabels.addPageLabel(5, PdfPageLabels.DECIMAL_ARABIC_NUMERALS);
            pageLabels.addPageLabel(8, PdfPageLabels.DECIMAL_ARABIC_NUMERALS, "A-", 8);
            writer.setPageLabels(pageLabels);
    } catch (DocumentException de) {
      System.err.println(de.getMessage());
    } catch (IOException ioe) {
      System.err.println(ioe.getMessage());
View Full Code Here
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