I need a complete example; I couldn't compile your code. If you are using
only shapes the size will always be big, using real fonts will help.
Best Regards,
Paulo Soares
----- Original Message -----
From: "Ken Lo" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Monday, August 26, 2002 16:33
Subject: Re: [iText-questions] Cannot print JTable
>
> Thank you for your quick responses and fixes. I know I am asking a lot,
> but
> can I have one more request.
>
> I can print JTable using latest version of iText, but now I having
> problems
> printing the inner components within a JTable. It seems the inner
> components are always printed on top of its container. For example if
> my
> JTable have a JTree as its first column, the first column will overlaps
> the
> second column when I print the table into a pdf, regardless how I set
> the
> column width. This problem can be demostrated using the swing TreeTable
>
> example, with the following code replacing the main. Is there are a way
> to
> enforce the column width?
>
> Also, I notice the file size of the resulting pdf is large. In my case,
> it
> is > 500K. Is this expected?
>
> I guess I have more than one request. Thanks again for your time and
> efforts.
> Ken
>
> import java.awt.*;
> import java.awt.event.*;
> import java.awt.geom.*;
> import java.awt.print.*;
> import java.io.FileOutputStream;
> import java.io.IOException;
>
> import com.lowagie.text.*;
> import com.lowagie.text.pdf.BaseFont;
> import com.lowagie.text.pdf.PdfWriter;
> import com.lowagie.text.pdf.PdfContentByte;
> import com.lowagie.text.pdf.PdfTemplate;
>
> import javax.swing.*;
> import java.awt.event.WindowAdapter;
> import java.awt.event.WindowEvent;
>
> /**
> * TreeTable example, showing a JTreeTable, operating on the local file
> * system.
> *
> * @version %I% %G%
> *
> * @author Philip Milne
> */
>
> public class TreeTableExample0 {
> public static void main(String[] args) {
> new TreeTableExample0();
> }
>
> private JFrame frame = new JFrame("TreeTable");
> private JTreeTable treeTable = new JTreeTable(new
> FileSystemModel());
>
> public TreeTableExample0() {
>
> frame.addWindowListener(new WindowAdapter() {
> public void windowClosing(WindowEvent we) {
> System.exit(0);
> }
> });
>
> frame.getContentPane().setLayout(new BorderLayout());
> frame.getContentPane().add(new JScrollPane(treeTable),
> BorderLayout.CENTER);
> createToolbar();
> frame.pack();
> frame.show();
> }
>
> /**
> * Toolbar for print and exit
> */
> private void createToolbar() {
> JToolBar tb = new JToolBar();
>
> JButton printBtn = new JButton("Print");
> printBtn.addActionListener(new ActionListener() {
> public void actionPerformed(ActionEvent e) {
> print();
> }
> });
>
> tb.add(printBtn);
>
> frame.getContentPane().add(tb, BorderLayout.NORTH);
> }
>
> /**
> * Print the table into a PDF file
> */
> private void print() {
> Document document = new Document(PageSize.A4.rotate());
> try {
> PdfWriter writer =
> PdfWriter.getInstance(document, new
> FileOutputStream("jTreeTable.pdf"));
>
> document.open();
> PdfContentByte cb = writer.getDirectContent();
>
> // Create the graphics
> Graphics2D g2 = cb.createGraphics(500, 500);
> cb.saveState();
>
> // Print the table to the graphics
> Shape oldClip = g2.getClip();
> g2.clipRect(10, 10, 500, 500);
> treeTable.print(g2);
> g2.setClip(oldClip);
>
> cb.restoreState();
> g2.dispose();
>
> } catch (DocumentException de) {
> System.err.println(de.getMessage());
> } catch (IOException ioe) {
> System.err.println(ioe.getMessage());
> }
>
> document.close();
> }
> }
>
>
> >From: "Paulo Soares" <[EMAIL PROTECTED]>
> >To: "Ken Lo"
> ><[EMAIL PROTECTED]>,<[EMAIL PROTECTED]>,<[EMAIL PROTECTED]>
> >CC: <[EMAIL PROTECTED]>
> >Subject: Re: [iText-questions] Cannot print JTable
> >Date: Fri, 16 Aug 2002 19:54:04 +0100
> >
> >I modified PdfGraphics2D and the JTable now renders correctly to the
> pdf.
> >It's probably time for a new release but I'm on holidays and uploading
> with
> >a cell phone at 9.6 kbps is too slow. Let's see if I can get something
> >faster before September.
> >
> >Best Regards,
> >Paulo Soares
> >
> >----- Original Message -----
> >From: "Paulo Soares" <[EMAIL PROTECTED]>
> >To: "Ken Lo" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>;
> ><[EMAIL PROTECTED]>
> >Cc: <[EMAIL PROTECTED]>
> >Sent: Friday, August 16, 2002 16:41
> >Subject: Re: [iText-questions] Cannot print JTable
> >
> >
> > > There may be some hope ahead. I suspect that your sample is not
> working
> > > because PdfGraphics2D don't correctly support create(). I'll see if
> this
> > > is
> > > enough.
> > >
> > > Best Regards,
> > > Paulo Soares
> > >
> > > ----- Original Message -----
> > > From: "Ken Lo" <[EMAIL PROTECTED]>
> > > To: <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>;
> <[EMAIL PROTECTED]>
> > > Cc: <[EMAIL PROTECTED]>
> > > Sent: Friday, August 16, 2002 15:24
> > > Subject: Re: [iText-questions] Cannot print JTable
> > >
> > >
> > > >
> > > > Thanks for everyone's reply.
> > > >
> > > > My current work-around is to print everything into a BufferedImage
> and
> > > > then
> > > > add the image into the iText document. It works, but the image
> > > quality
> > > > is
> > > > not that great, compared using PdfGraphics2D.
> > > >
> > > > I would like give the class canvas a try to see if this would
> improve
> > > > the
> > > > image quality. From what I understand from the canvas API, I need
> to
> > > > re-implement the JTable.print() method in the canvas.paint()
> method.
> > > Is
> > > >
> > > > that right?
>
>
>
>
> _________________________________________________________________
> MSN Photos is the easiest way to share and print your photos:
> http://photos.msn.com/support/worldwide.aspx
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