Always keep the list on correspondences. I would
think the problem lies in your usage of the
PdfContentByte, and not to pass the buck, but I'll bet
Paulo knows. :)
-Matt
--- Uwe Kristmann <[EMAIL PROTECTED]> wrote:
> hi matt,
>
> it works, i get the pdfstream with the text
> HELLO StreamTest3!! (document.add)
> but not the text i tried to add with
> PdfContentbyte.
> both in MSIE 6.0.26
> and
> Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE;
> rv:1.0.2) Gecko/20021120 Netscape/7.01
> don't understand why
> thanks for the reply
>
> uwe
>
> Matt Benson <[EMAIL PROTECTED]> schrieb am
> 20.06.03 19:02:15:
> >
> > What happens when you invoke the servlet through
> the
> > browser? Also, does it happen to work properly
> using
> > a different browser?
> >
> > -Matt
> >
> > --- Uwe Kristmann <[EMAIL PROTECTED]> wrote:
> > >
> > > hi,
> > >
> > > first to say, i'm not a great java expert and
> new
> > > to itext .
> > >
> > > I'm trying to write pdfcontent direct to the
> > > browser (MSIE 6.026) .
> > > It works fine for <document.add>, but using
> > > <PdfContentbyte> has
> > > no effect.
> > > Writing to the servers filesystem and
> redirecting
> > > the generated file
> > > to the client is ok, but i would prefer to
> write
> > > to a ByteArrayOutputStream.
> > >
> > > has anyone an idea what's wrong with this
> code?
> > >
> > > thanks a lot
> > >
> > > uwe
> > >
> > > serverlog:
> > > with PdfContentByte
> > > [20/06/2003 19:43:44:290 GMT+02:00]
> StreamTest3:
> > > init
> > > [20/06/2003 19:43:46:793 GMT+02:00]
> StreamTest3:
> > > BAOS.size()= 2074
> > > [20/06/2003 19:43:46:893 GMT+02:00]
> StreamTest3:
> > > BAOS.size()= 2074
> > > [20/06/2003 19:45:53:115 GMT+02:00]
> StreamTest3:
> > > destroy
> > > without
> > > [20/06/2003 19:45:53:165 GMT+02:00]
> StreamTest3:
> > > init
> > > [20/06/2003 19:45:55:518 GMT+02:00]
> StreamTest3:
> > > BAOS.size()= 1916
> > > [20/06/2003 19:45:55:619 GMT+02:00]
> StreamTest3:
> > > BAOS.size()= 1916
> > >
> > > //package pdfservlet;
> > >
> >
>
////////////////////////////////////////////////////////////////////////////////
> > > import java.io.ByteArrayOutputStream;
> > > import java.io.FileOutputStream;
> > > import java.io.IOException;
> > > import java.net.URL;
> > >
> > > import javax.servlet.http.*;
> > > import javax.servlet.*;
> > >
> > > import com.lowagie.text.*;
> > > import com.lowagie.text.pdf.BaseFont;
> > > import com.lowagie.text.pdf.PdfContentByte;
> > > import com.lowagie.text.pdf.PdfWriter;
> > >
> >
>
////////////////////////////////////////////////////////////////////////////////
> > > public class StreamTest3 extends HttpServlet {
> > >
> >
>
////////////////////////////////////////////////////////////////////////////////
> > >
> > > public void init(ServletConfig config)
> > > throws ServletException {
> > > super.init(config);
> > > }
> > >
> >
>
////////////////////////////////////////////////////////////////////////////////
> > >
> > > public void doGet
> > > (
> > > HttpServletRequest req,
> > > HttpServletResponse res
> > > )
> > > throws
> > > ServletException,
> > > IOException
> > > { doPost(req,res); }
> > >
> >
>
////////////////////////////////////////////////////////////////////////////////
> > >
> > > public void doPost(HttpServletRequest request,
> > > HttpServletResponse response)
> > > throws IOException, ServletException {
> > >
> > > Document document = new Document(PageSize.A4,
> 50,
> > > 50, 50, 50);
> > > ByteArrayOutputStream baos = new
> > > ByteArrayOutputStream();
> > > try {
> > > PdfWriter writer =
> > > PdfWriter.getInstance(document,baos);
> > > writer.getInstance(document,baos);
> > > document.open();
> > > /*
> > > PdfContentByte cb =
> writer.getDirectContent();
> > >
> > > cb.beginText();
> > >
> > > BaseFont bf =
> > > BaseFont.createFont(BaseFont.HELVETICA,
> > > BaseFont.CP1252, BaseFont.NOT_EMBEDDED);
> > >
> > > cb.setFontAndSize(bf, 12);
> > > String text = "Sample text for
> > > alignment";
> > > // we show some text starting on
> some
> > > absolute position with a given alignment
> > >
> > > cb.showTextAligned(PdfContentByte.ALIGN_CENTER,
> text
> > > + " Center", 250, 700, 0);
> > >
> > > cb.showTextAligned(PdfContentByte.ALIGN_RIGHT,
> text
> > > + " Right", 250, 650, 0);
> > >
> > > cb.showTextAligned(PdfContentByte.ALIGN_LEFT,
> text +
> > > " Left", 250, 600, 0);
> > >
> > > // we draw some text on a certain
> > > position
> > > cb.setTextMatrix(100, 400);
> > > cb.showText("Text at position
> > > 100,400.");
> > >
> > > // we draw some rotated text on a
> > > certain position
> > > cb.setTextMatrix(0, 1, -1, 0, 100,
> 300);
> > > cb.showText("Text at position
> 100,300,
> > > rotated 90 degrees.");
> > >
> > > // we draw some mirrored, rotated
> text
> > > on a certain position
> > > cb.setTextMatrix(0, 1, 1, 0, 200,
> 200);
> > > cb.showText("Text at position
> 200,200,
> > > mirrored and rotated 90 degrees.");
> > >
> > > // we tell the contentByte, we've
> > > finished drawing text
> > > cb.endText();
> > > */
> > > document.add(new Chunk("HELLO STREAMTEST
> > > 3!!"));
> > > document.close();
> > >
> > > }
> > > catch (DocumentException de)
> > > {log(de.getMessage());}
> > >
>
=== message truncated ===
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