Java tutorial
import java.io.FileOutputStream; import java.io.IOException; import com.lowagie.text.Document; import com.lowagie.text.DocumentException; import com.lowagie.text.PageSize; import com.lowagie.text.pdf.PdfContentByte; import com.lowagie.text.pdf.PdfTemplate; import com.lowagie.text.pdf.PdfWriter; public class TransformationsPDF { public static void main(String[] args) { Document document = new Document(PageSize.A4); try { PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("TransformationsPDF.pdf")); document.open(); PdfContentByte cb = writer.getDirectContent(); PdfTemplate template = cb.createTemplate(120, 120); template.moveTo(30, 10); template.lineTo(90, 10); template.lineTo(10, 80); template.lineTo(30, 80); template.closePath(); template.stroke(); cb.addTemplate(template, 0, 0); cb.addTemplate(template, 0, 1, -1, 0, 200, 600); cb.addTemplate(template, .5f, 0, 0, .5f, 100, 400); } catch (Exception e) { System.err.println(e.getMessage()); } document.close(); } }