PdfDictionary p = reader.GetPageN(page);
Rectangle rect = reader.GetPageSize(page);
rect.Top = rect.Top + 2 * iTotalAreaAdded;
rect.Right = rect.Right + 2 * iTotalAreaAdded;
p.Put(PdfName.MEDIABOX, new PdfRectangle(rect));
p.Put(PdfName.CROPBOX, new PdfRectangle(rect));
p.Put(PdfName.TRIMBOX, new PdfRectangle(rect));
p.Put(PdfName.ARTBOX, new PdfRectangle(rect));
p.Put(PdfName.BLEEDBOX, new PdfRectangle(rect));
byte[] b = reader.GetPageContent(page);
PdfContentByte cb = new PdfContentByte(null);
cb.ConcatCTM(1,0,0,1,iTotalAreaAdded,iTotalAreaAdded);
cb.InternalBuffer.Append(b);
reader.SetPageContent(page, cb.InternalBuffer.ToByteArray());
Paulo
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of Dean Krueger
> Sent: Wednesday, September 17, 2008 6:47 PM
> To: Post all your questions about iText here
> Subject: Re: [iText-questions] PdfContentByte
>
> Hi Paulo
> Could you show me in code? Or point out in the itext book, where I
> might look for an example? Here is what I have code wise for adding
> the space.
>
> private void AddSpace(){
> for(int page = 1;page<=reader.NumberOfPages;page++){
> PdfDictionary p = reader.GetPageN(page); //do it
> for each page
> Rectangle rect = reader.GetPageSize(page);
> rect.Top = rect.Top + iTotalAreaAdded;
> rect.Bottom = rect.Bottom - iTotalAreaAdded;
> rect.Left = rect.Left - iTotalAreaAdded;
> rect.Right = rect.Right + iTotalAreaAdded;
>
> p.Put(PdfName.MEDIABOX, new PdfRectangle(rect));
> p.Put(PdfName.CROPBOX, new PdfRectangle(rect));
> p.Put(PdfName.TRIMBOX, new PdfRectangle(rect));
> p.Put(PdfName.ARTBOX, new PdfRectangle(rect));
> p.Put(PdfName.BLEEDBOX, new PdfRectangle(rect));
> p.Put(PdfName.BBOX, new PdfRectangle(rect));
>
> }
>
> PdfStamper stamper = new PdfStamper(reader, new
> FileStream(sDestinationTempPath,FileMode.Create));
> stamper.Close();
> }
>
>
> Thanks
> Dean
>
> On Thu, Sep 11, 2008 at 2:04 PM, Paulo Soares
> <[EMAIL PROTECTED]> wrote:
> > Apply 72 to the top and right of the rectangle and a
> translation transformation on the content stream. The
> transformation is (1,0,0,1,36,36).
> >
> > Paulo
> >
> >> -----Original Message-----
> >> From: [EMAIL PROTECTED]
> >> [mailto:[EMAIL PROTECTED] On
> >> Behalf Of Dean Krueger
> >> Sent: Thursday, September 11, 2008 6:56 PM
> >> To: Post all your questions about iText here
> >> Subject: Re: [iText-questions] PdfContentByte
> >>
> >> Is there way to reset them back to zero and keep the new
> dimension? So
> >> that the boxes are 0,0, hight, width?
> >>
> >> Dean
> >>
> >> On Thu, Sep 11, 2008 at 1:21 PM, Paulo Soares
> >> <[EMAIL PROTECTED]> wrote:
> >> > The new bottom left position is rect.getLeft(),
> >> rect.getBottom(). These are probably negative.
> >> >
> >> > Paulo
> >> >
> >> >> -----Original Message-----
> >> >> From: [EMAIL PROTECTED]
> >> >> [mailto:[EMAIL PROTECTED] On
> >> >> Behalf Of Dean Krueger
> >> >> Sent: Thursday, September 11, 2008 6:14 PM
> >> >> To: [email protected]
> >> >> Subject: [iText-questions] PdfContentByte
> >> >>
> >> >> Hi,
> >> >> When using a PdfContentByte how can I tell it which box
> >> to use for a
> >> >> starting position? What box does it use by default? I have
> >> a pdf that
> >> >> when using PdfContentByte for putting text on the pdf,
> starts way
> >> >> higher than the 10 pts I tell it to start at. The art,
> >> bleed, media,
> >> >> trim and bbox on those files are set to the size of the
> >> doc. Here is
> >> >> some of the code.
> >> >>
> >> >> The document I am using is one, that I increased the size
> >> of using a
> >> >> PdfStamper in my past question. This how I am setting the box's.
> >> >>
> >> >> p.Put(PdfName.MEDIABOX, new PdfRectangle(rect));
> >> >> p.Put(PdfName.CROPBOX, new PdfRectangle(rect));
> >> >> p.Put(PdfName.TRIMBOX, new PdfRectangle(rect));
> >> >> p.Put(PdfName.ARTBOX, new PdfRectangle(rect));
> >> >> p.Put(PdfName.BLEEDBOX, new PdfRectangle(rect));
> >> >> p.Put(PdfName.BBOX, new PdfRectangle(rect));
> >> >> --------------------------------------------------------------
> >> >> -------------------------
> >> >>
> >> >> cContentByteStream.BeginText();
> >> >> cContentByteStream.SetTextMatrix(172, 10);
> >> >> cContentByteStream.SetCMYKColorFill(255, 255, 255, 255);
> >> >> cContentByteStream.ShowText(TimeStamp());
> >> >> cContentByteStream.EndText();
> >> >>
> >> >> Thanks
> >> >> Dean Krueger
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