Examples of PdfContentByte

com.itextpdf.text.pdf.PdfContentByte
PdfContentByte is an object containing the user positioned text and graphic contents of a page. It knows how to apply the proper font encoding.
com.lowagie.text.pdf.PdfContentByte
PdfContentByte is an object containing the user positioned text and graphic contents of a page. It knows how to apply the proper font encoding.

Examples of com.lowagie.text.pdf.PdfContentByte


      // step 4: we create a template and a Graphics2D object that
      // corresponds with it
      int w = printPageSize.width;
      int h = printPageSize.height;
      PdfContentByte cb = writer.getDirectContent();
      PdfTemplate tp = cb.createTemplate(w, h);
      Graphics2D g2 = tp.createGraphics(w, h);
      tp.setWidth(w);
      tp.setHeight(h);


      g2.drawImage(image, null, widthBorder, heightBorder);


      g2.dispose();
      cb.addTemplate(tp, 0, 0);


    } catch (DocumentException de) {
      System.err.println(de.getMessage());
    } catch (IOException ioe) {
      System.err.println(ioe.getMessage());

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Examples of com.lowagie.text.pdf.PdfContentByte

            do {
                
                //sets the active page
                template.setActivePage(i);
                
                PdfContentByte cb = writer.getDirectContent();     
                
                Page page = makePage(pageSize, document, template);
                
                graphics = cb.createGraphics(pageSize.getWidth(), pageSize.getHeight());
                         
                //instantiate a PrinterEngine (pass in the Page instance)
                PrintingEngine engine = new PrintingEngine(page);
                
                //make page format

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Examples of com.lowagie.text.pdf.PdfContentByte

            String text = (String) getValue("watermark");
            PdfStamper stamp = new PdfStamper(reader, new FileOutputStream(
                    (File) getValue("destfile")));
            float txtwidth = bf.getWidthPoint(text, fontsize);
            for (int i = 1; i <= pagecount; i++) {
                PdfContentByte seitex = stamp.getOverContent(i);
                LwgRectangle recc = reader.getCropBox(i);
                float winkel = (float) Math.atan(recc.getHeight() /
                                                 recc.getWidth());
                float m1 = (float) Math.cos(winkel);
                float m2 = (float) - Math.sin(winkel);
                float m3 = (float) Math.sin(winkel);
                float m4 = (float) Math.cos(winkel);
                float xoff = (float) ( -Math.cos(winkel) * txtwidth / 2 - Math
                                      .sin(winkel)
                                      * fontsize / 2);
                float yoff = (float) (Math.sin(winkel) * txtwidth / 2 - Math
                                      .cos(winkel)
                                      * fontsize / 2);
                seitex.saveState();
                seitex.setGState(gs1);
                seitex.beginText();
                seitex.setFontAndSize(bf, fontsize);
                seitex.setTextMatrix(m1, m2, m3, m4, xoff + recc.getWidth() / 2,
                                     yoff + recc.getHeight() / 2);
                seitex.showText(text);
                seitex.endText();
                seitex.restoreState();
            }
            stamp.close();
        } catch (Exception e) {
            JOptionPane.showMessageDialog(internalFrame, e.getMessage(), e
                                          .getClass().getName(),

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Examples of com.lowagie.text.pdf.PdfContentByte

      LwgDocument document = new LwgDocument(LwgPageSize.A4);
      // step 2: we create a writer that listens to the document
      PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(dest));
      // step 3: we open the document
      document.open();
      PdfContentByte cb = writer.getDirectContent();
      PdfImportedPage page;
      int rotation;
      int i = 0;
      int p = 0;
      // step 4: we add content
      while (i < n) {
        i++;
        LwgRectangle rect = reader.getPageSizeWithRotation(i);
        float factorx = (x2 - x1) / rect.getWidth();
        float factory = (y1[p] - y2[p]) / rect.getHeight();
        float factor = (factorx < factory ? factorx : factory);
        float dx = (factorx == factor ? 0f : ((x2 - x1) - rect.getWidth() * factor) / 2f);
        float dy = (factory == factor ? 0f : ((y1[p] - y2[p]) - rect.getHeight() * factor) / 2f);
        page = writer.getImportedPage(reader, i);
        rotation = reader.getPageRotation(i);
        if (rotation == 90 || rotation == 270) {
          cb.addTemplate(page, 0, -factor, factor, 0, x1 + dx, y2[p] + dy + rect.getHeight() * factor);
        }
        else {
          cb.addTemplate(page, factor, 0, 0, factor, x1 + dx, y2[p] + dy);
        }
        cb.setRGBColorStroke(0xC0, 0xC0, 0xC0);
        cb.rectangle(x3 - 5f, y2[p] - 5f, x4 - x3 + 10f, y1[p] - y2[p] + 10f);
        for (float l = y1[p] - 19; l > y2[p]; l -= 16) {
          cb.moveTo(x3, l);
          cb.lineTo(x4, l);
        }
        cb.rectangle(x1 + dx, y2[p] + dy, rect.getWidth() * factor, rect.getHeight() * factor);
        cb.stroke();
        System.out.println("Processed page " + i);
        p++;
        if (p == pages) {
          p = 0;
          document.newPage();

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Examples of com.lowagie.text.pdf.PdfContentByte

                    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('.'));
                    }

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Examples of com.lowagie.text.pdf.PdfContentByte

   * @throws BadElementException
   *             on error
   * @throws IOException
   */
  public static LwgImage getInstance(PdfWriter writer, java.awt.Image awtImage, float quality) throws BadElementException, IOException {
    return getInstance(new PdfContentByte(writer), awtImage, quality);
  }

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Examples of com.lowagie.text.pdf.PdfContentByte

                width = LwgPageSize.LETTER.getWidth() - 40;
                height = LwgPageSize.LETTER.getHeight() - 120;
      }
      PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(pdf_file));
      document.open();
      PdfContentByte cb = writer.getDirectContent();
            for (int c = 0; c < comps; ++c) {
                LwgImage img = TiffImage.getTiffImage(ra, c + 1);
                if (img != null) {
                    if (img.getDpiX() > 0 && img.getDpiY() > 0) {
                        img.scalePercent(7200f / img.getDpiX(), 7200f / img.getDpiY());
                    }
                  if (adjustSize) {
              document.setPageSize(new LwgRectangle(img.getScaledWidth(),
                  img.getScaledHeight()));
                        document.newPage();
                    img.setAbsolutePosition(0, 0);
                  }
                  else {
                    if (img.getScaledWidth() > width || img.getScaledHeight() > height) {
                            if (img.getDpiX() > 0 && img.getDpiY() > 0) {
                                float adjx = width / img.getScaledWidth();
                                float adjy = height / img.getScaledHeight();
                                float adj = Math.min(adjx, adjy);
                                img.scalePercent(7200f / img.getDpiX() * adj, 7200f / img.getDpiY() * adj);
                            }
                            else
                                img.scaleToFit(width, height);
                    }
                    img.setAbsolutePosition(20, 20);
                        document.newPage();
                        document.add(new Paragraph(tiff_file + " - page " + (c + 1)));
                  }
                    cb.addImage(img);
                    System.out.println("Finished page " + (c + 1));
                }
            }
            ra.close();
            document.close();

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Examples of com.lowagie.text.pdf.PdfContentByte

      LwgDocument document = new LwgDocument(new LwgRectangle(img.getScaledWidth(),
          img.getScaledHeight()));
      PdfWriter writer = PdfWriter.getInstance(document,
          new FileOutputStream(pdf_file));
      document.open();
      PdfContentByte cb = writer.getDirectContent();
      int count = Math.max(TiffImage.getNumberOfPages(odd), TiffImage
          .getNumberOfPages(even));
      for (int c = 0; c < count; ++c) {
        try {
          LwgImage imgOdd = TiffImage.getTiffImage(odd, c + 1);
          LwgImage imgEven = TiffImage.getTiffImage(even, count - c);
          document.setPageSize(new LwgRectangle(imgOdd.getScaledWidth(),
              imgOdd.getScaledHeight()));
          document.newPage();
          imgOdd.setAbsolutePosition(0, 0);
          cb.addImage(imgOdd);
          document.setPageSize(new LwgRectangle(imgEven.getScaledWidth(),
              imgEven.getScaledHeight()));
          document.newPage();
          imgEven.setAbsolutePosition(0, 0);
          cb.addImage(imgEven);


        } catch (Exception e) {
          System.out.println("Exception page " + (c + 1) + " "
              + e.getMessage());
        }

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Examples of com.lowagie.text.pdf.PdfContentByte

      // step 2: we create a writer that listens to the document
      PdfWriter writer1 = PdfWriter.getInstance(document1, new FileOutputStream(file1));
      PdfWriter writer2 = PdfWriter.getInstance(document2, new FileOutputStream(file2));
      // step 3: we open the document
      document1.open();
      PdfContentByte cb1 = writer1.getDirectContent();
      document2.open();
      PdfContentByte cb2 = writer2.getDirectContent();
      PdfImportedPage page;
      int rotation;
      int i = 0;
      // step 4: we add content
      while (i < pagenumber - 1) {
        i++;
        document1.setPageSize(reader.getPageSizeWithRotation(i));
        document1.newPage();
        page = writer1.getImportedPage(reader, i);
        rotation = reader.getPageRotation(i);
        if (rotation == 90 || rotation == 270) {
          cb1.addTemplate(page, 0, -1f, 1f, 0, 0, reader.getPageSizeWithRotation(i).getHeight());
        }
        else {
          cb1.addTemplate(page, 1f, 0, 0, 1f, 0, 0);
        }
      }
      while (i < n) {
        i++;
        document2.setPageSize(reader.getPageSizeWithRotation(i));
        document2.newPage();
        page = writer2.getImportedPage(reader, i);
        rotation = reader.getPageRotation(i);
        if (rotation == 90 || rotation == 270) {
          cb2.addTemplate(page, 0, -1f, 1f, 0, 0, reader.getPageSizeWithRotation(i).getHeight());
        }
        else {
          cb2.addTemplate(page, 1f, 0, 0, 1f, 0, 0);
        }
      }
      // step 5: we close the document
      document1.close();
      document2.close();

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Examples of com.lowagie.text.pdf.PdfContentByte

         PdfWriter writer;
         writer = PdfWriter.getInstance(document, new FileOutputStream(strPathAbsoluteFile));
         // step 3
         document.open();
         // step 4
         PdfContentByte cb = writer.getDirectContent();


         PdfTemplate tp = cb.createTemplate(width, height);


         Graphics2D g2d = tp.createGraphics(width, height, new DefaultFontMapper());




         Rectangle2D r2d = new Rectangle2D.Double(0, 0, width, height);


         chart.draw(g2d, r2d);
         g2d.dispose();


         tp.sanityCheck();
         cb.addTemplate(tp, 0, 0);
         cb.sanityCheck();
      }
      catch (DocumentException de)
      {
         de.printStackTrace();
      }

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