Examples of PdfContentByte


Examples of com.lowagie.text.pdf.PdfContentByte

           
            // step 3: we open the document
            document.open();
           
            // step 4:
            PdfContentByte cb = writer.getDirectContent();
            cb.transform(AffineTransform.getScaleInstance(1.2, 0.75));
           
            // we create a PdfTemplate
            PdfTemplate template = cb.createTemplate(25, 25);
           
            // we add some crosses to visualize the coordinates
            template.moveTo(13, 0);
            template.lineTo(13, 25);
            template.moveTo(0, 13);
            template.lineTo(50, 13);
            template.stroke();
            template.sanityCheck();
           
            // we add the template on different positions
            cb.addTemplate(template, 216 - 13, 720 - 13);
            cb.addTemplate(template, 360 - 13, 360 - 13);
            cb.addTemplate(template, 360 - 13, 504 - 13);
            cb.addTemplate(template, 72 - 13, 144 - 13);
            cb.addTemplate(template, 144 - 13, 288 - 13);

            cb.moveTo(216, 720);
            cb.lineTo(360, 360);
            cb.lineTo(360, 504);
            cb.lineTo(72, 144);
            cb.lineTo(144, 288);
            cb.stroke();
           
            BaseFont bf = BaseFont.createFont(BaseFont.HELVETICA, BaseFont.CP1252, BaseFont.NOT_EMBEDDED);
            cb.beginText();
            cb.setFontAndSize(bf, 12);
            cb.showTextAligned(PdfContentByte.ALIGN_CENTER, "(3\" * 1.2, 10\" * .75)", 216 + 25, 720 + 5, 0);
            cb.showTextAligned(PdfContentByte.ALIGN_CENTER, "(5\" * 1.2, 5\" * .75)", 360 + 25, 360 + 5, 0);
            cb.showTextAligned(PdfContentByte.ALIGN_CENTER, "(5\" * 1.2, 7\" * .75)", 360 + 25, 504 + 5, 0);
            cb.showTextAligned(PdfContentByte.ALIGN_CENTER, "(1\" * 1.2, 2\" * .75)", 72 + 25, 144 + 5, 0);
            cb.showTextAligned(PdfContentByte.ALIGN_CENTER, "(2\" * 1.2, 4\" * .75)", 144 + 25, 288 + 5, 0);
            cb.endText();
           
            cb.sanityCheck();
        }
        catch(DocumentException de) {
            System.err.println(de.getMessage());
        }
        catch(IOException ioe) {
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