Bruno Lowagie (iText <bruno <at> lowagie.com> writes:
>
> jerry wrote:
>
> > i need to iterate over a PDF document
>
> You probably mean you want to iterate over the pages of a PDF document.
>
> > and set the writer to particular pages which contains images.
>
> I have not idea what you mean when you say you have to 'set the writer'.
> br,
> Bruno
>
> -------------------------------------------------------------------------
> Using Tomcat but need to do more? Need to support web services, security?
> Get stuff done quickly with pre-integrated technology to make your job easier
> Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
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>
Hi,
Yes i want to iterate over the pages of a PDF document.
<set the writer to particular pages which contains images>
i have used the below given code to embed the images into the pdf file.
so first i have to find the pages in the PDF Document which has images
and attach the corresponding image files into that pages.so as to attach
the image files i have to set the writer to particular pages which contains
images
code:
PdfStamper stamp = new PdfStamper(reader, new FileOutputStream(pdfFileName));
// adding some metadata
HashMap moreInfo = new HashMap();
// adding content to each page
// int i = Integer.parseInt((String)
JOptionPane.showInputDialog(null,"Please enter the Page No:"));
int i=1;int j=0;
// while (i < n) {
///i++;
PdfContentByte cb = stamp.getWriter
().getDirectContent();
cb.rectangle(250/*left*/, 250/*top*/,250/*right*/,
250/*bottom*/);
cb.stroke();
Rectangle rect = new Rectangle(Integer.parseInt
((String)JOptionPane.showInputDialog(null,"Please enter the
Width")),Integer.parseInt((String)JOptionPane.showInputDialog(null,"Please
enter the Height")));
JFileChooser jff=new JFileChooser();
jff.showOpenDialog(null);
String images=jff.getSelectedFile().getPath();
PdfFileSpecification pf =
PdfFileSpecification.fileEmbedded(stamp.getWriter(),images, images, null);
PdfAnnotation annot =
PdfAnnotation.createFileAttachment(stamp.getWriter(), rect,"Double-click to
view image at full size in an external viewer." , pf);
PdfAppearance ap = cb.createAppearance(300, 300);
ap.setBoundingBox(rect);
ap.setLineWidth(1);
annot.setAppearance(PdfAnnotation.APPEARANCE_NORMAL,
ap);
annot.setAppearance(PdfAnnotation.APPEARANCE_DOWN,
ap);
annot.setPage();
stamp.addAnnotation(annot, i);
//}
stamp.close();
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
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