Well that is embarassing and so rookie of me; I didn't check the simplest
thing. I apologize for taking up your time and thank you for taking the time.
>scissors.pdf is damaged.
>Paulo
From: [email protected]
To: [email protected]
Subject: RE: [itextsharp]: PdfContentByte.AddImage no longer showing image with
update to 5.x version
Date: Wed, 23 Jun 2010 16:04:22 -0500
Hi Paulo,
I've attached a ZIP file of a complete standalone sample (including the image I
use, which worked with the earlier versions of iTextSharp).
>You'll have to provide a complete standalone example so that the problem can
>be reproduced.
>Paulo
From: [email protected]
To: [email protected]
Subject: [itextsharp]: PdfContentByte.AddImage no longer showing image with
update to 5.x version
Date: Tue, 8 Jun 2010 13:22:30 -0500
Hello,
I updated my application to use the updated version of iTextSharp (5.0.1.1)
only to find that code that I used to insert an image at an absolute position
no longer shows the image. I updated to 5.0.2 as well, and still encounter the
same issue.
I receive no exceptions from my code nor does Acrobat report any syntax issues
with the generated PDF. The code adds an image (loaded from a PDF) and places
it at the lower-left-hand corner of the table on the TableLayout event. In the
handler I also draw a dashed border around the table, which continues to work
as expected, just my image isn't visible any longer. My code is as follows:
public void TableLayout(PdfPTable table, float[][] width, float[] heights, int
headerRows, int rowStart, PdfContentByte[] canvases)
{
float[] widths = width[0];
PdfContentByte cb = canvases[PdfPTable.TEXTCANVAS];
PdfGState gState = null;
gState = new PdfGState();
gState.FillOpacity = 1f;
gState.StrokeOpacity = 1f;
cb.SaveState();
cb.SetLineWidth(1f);
cb.SetRGBColorStroke(0, 0, 0);
cb.SetLineDash(4f, 2f, 0f);
cb.Rectangle(widths[0], heights[heights.Length - 1], widths[widths.Length - 1]
- widths[0], heights[0] - heights[heights.Length - 1]);
cb.Stroke();
PdfReader reader = new PdfReader(iconsFolderPath + "myicons.pdf");
PdfImportedPage importedPage = writer.GetImportedPage(reader, 1);
Image icon = Image.GetInstance(importedPage);
cb.SetGState(gState);
icon.Alignment = Image.ALIGN_LEFT | Image.ALIGN_TOP;
icon.SetAbsolutePosition(widths[0] - (icon.ScaledWidth / 2f),
heights[heights.Length - 1] - (icon.ScaledHeight / 2f) - 2f);
cb.AddImage(icon);
cb.RestoreState();
// clean-up
importedPage = null;
icon = null;
reader.Close();
reader = null;
}
Any help in correcting this would be appreciated. Thank you.
Mark
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