How do I use PDFDraw to get a WriteableBitmap in Windows Phone 8

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Tomas Hofmann

Feb 27, 2014, 7:22:56 PM2/27/14
Q: I want to use PDFDraw to create a WriteableBitmap from a Page in a PDFDoc. This function is available for Windows Store Apps. How can I use it in Windows Phone 8? It doesn't show up in Intellisense when I am examining PDFDraw.

A: Using PDFDraw to create a WriteableBitmap requires the pdftron.PDF.Controls.Extensions namespace. That is, after importing pdftron.PDF.Controls.Extensions as follows:
using pdftron.PDF.Controls.Extensions;
You should be able to use PDFDraw as follows:
PDFDraw draw = new PDFDraw();
WriteableBitmap bitmap = await draw.GetBitmapAsync(page);

Best Regards,
Tomas Hofmann
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