You must know the dimensions.
Paulo
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of Wessam Abd Rabo
> Sent: Thursday, November 29, 2007 11:28 PM
> To: itext-questions@lists.sourceforge.net
> Subject: [iText-questions] Export Scene to PDF
>
> Hi,
> I use itext in Netbeans to export a graph scene to pdf. It
> works, but sometimes the pdf file is empty and sometimes it
> doesn't contian the whole scene. Can anyone tell from the
> following code what i need to change to fix this. I guess
> it's has something to do with the width and height variables
> which am not sure what best values to set them to.
>
> public void ExportPDF() {
> Document document=new Document();
> String path="H:\\erd.pdf";
> int w = 300;
> int h = 300;
> try {
>
> PdfWriter writer =
> PdfWriter.getInstance(document, new FileOutputStream(path));
> document.open();
> PdfContentByte cb = writer.getDirectContent();
> PdfTemplate tp = cb.createTemplate(w, h);
> Graphics2D graphics = tp.createGraphics(w,h);
> tp.setWidth(w);
> tp.setHeight(h);
> this.paint(graphics);
> graphics.dispose();
> cb.addTemplate(tp, 50, 400);
> }
> catch (DocumentException ex) {
> Exceptions.printStackTrace(ex);
> } catch (IOException ex) {
> Exceptions.printStackTrace(ex);
> }
> document.close();
> }
>
> Thanks in advance,
> Wessam
>
>
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