It doesn't look like you ever use the Pattern you have defined. I think you need to
use
mPdfContentByte.setPatternFill() and/or mPdfContentByte.setPatternStroke() in order to
use the pattern. When you print does it look correct (does your pattern display)?
Also, I don't think your first call to lPdfPatternPainter.stroke() does anything.
I don't think I've answered your speed question, but perhaps cleaning up some of these
will help?
Matt
"Jaladurgam, Ramana"
<[EMAIL PROTECTED]> To: "'[EMAIL PROTECTED]'" <[EMAIL
PROTECTED]>
Sent by: cc:
[EMAIL PROTECTED] Subject: RE: [iText-questions]
Printing problem
eforge.net
07/18/2003 03:21 PM
I have digged into the printing problem and could find that the problem is
due to the use of patterns.
Here is the way I am using patterns.
mPdfContentByte.moveTo(mXValues[0] , mYValues[0]);
for (int lPoint = 1; lPoint < mXValues.length; lPoint++)
{
mX1 = mXValues[lPoint];
mY1 = mYValues[lPoint];
//Draw the line
mPdfContentByte.lineTo(mX1 , mY1);
}
//Generate the 45 degree line pattern
PdfPatternPainter lPdfPatternPainter =
mPdfContentByte.createPattern(4 , 4);
lPdfPatternPainter.stroke();
lPdfPatternPainter.setLineWidth(0.35f);
lPdfPatternPainter.moveTo( -0.5f , 2f);
lPdfPatternPainter.lineTo(2 , 4.5f);
lPdfPatternPainter.moveTo(1 , -0.5f);
lPdfPatternPainter.lineTo(4.5f , 3);
lPdfPatternPainter.stroke();
mPdfContentByte.closePathFillStroke();
The above is in loop and for a particular graph this looped for 2 times.
The spool file size thus printed is 1MB and took almost 8 to 10 minutes to
print.
Am I doing something wrong?
Regards,
Ramana.JV.
-----Original Message-----
From: Jaladurgam, Ramana [mailto:[EMAIL PROTECTED]
Sent: Friday, July 18, 2003 2:29 PM
To: '[EMAIL PROTECTED]'
Subject: [iText-questions] Printing problem
Hello,
I am using PdfContentByte methods to draw graph using the lineTo() etc
methods of iText.
When I print the file through Acrobat the spool file size is around 1MB
and takes atleast 10 minutes to print.
Can anyone pl. tell me how to attack this problem?
Regards,
Ramana.JV.
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