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Text disappearing when using XLinearGradientBrush: Bug?

 
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hansolav



Joined: 10 Feb 2008
Posts: 1
PostPosted: Sun Feb 10, 2008 3:09 am    Post subject: Text disappearing when using XLinearGradientBrush: Bug? Reply with quote
Hi,

I believe I've found a bug that causes text to disappear when drawn with DrawString and XBrushes.Black immediately after drawing a rounded rectangle with a XLinearGradientBrush.
It could be that the bug is more general than that, but this is how I bumped into it. I'm using Pdfsharp 1.0.898.

The code below should illustrate the problem (at least it does on my machine). Try removing the DrawRoundedRectangle and see what happens.

Code:

            PdfDocument doc = new PdfDocument();
            PdfPage page = doc.AddPage();
            XGraphics gfx = XGraphics.FromPdfPage(page);

            XRect rect = new XRect(10, 10, 100, 100);
            gfx.DrawRoundedRectangle(
                new XPen(XColors.Black, 3),
                new XLinearGradientBrush(rect, XColors.Red, XColors.Green, XLinearGradientMode.Vertical),
                rect,
                new XSize(5, 5));

            gfx.DrawString("Some text that disappears", new XFont("Arial", 20), XBrushes.Black,
                new XRect(200, 200, 200, 200), XStringFormat.TopLeft);

            doc.Save("HelloWorld.pdf");
            Process.Start("HelloWorld.pdf");
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lucwuyts



Joined: 13 Jun 2008
Posts: 1
PostPosted: Fri Jun 13, 2008 9:14 am    Post subject: Reply with quote
I recently started using PDFSharp in a project where i need some graphics.

I seem to have the same problem with this Brush.

Did you find a solution??

Thanks,
Luc
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