On 4/10/2011 19:04, Tom Berchenbriter wrote:
Im struggling here, my app is rotating the image of this invoice
incorrectly. What should I change? I think this is the right place in
the code that's rotating this, but I need it to not. Its correct on
the original.
When I look at the PDF you've attached, I see that the rotation is 270
degrees.
When I look at your code, I see that you obtain that rotation, but I
don't see you rotating the imported page anywhere: you're using 1, 0, 0,
1 for the a, b, c, d value of the rotation matrix.
If you're not familiar with the algebra, you may want to wrap the
PdfImportedPage in an Image object, and use the setRotationDegrees()
method of the image.
page = writer.GetImportedPage(reader, i);
rotation = reader.GetPageRotation(i);
//if (rotation == 90 || rotation == 270)
//{
// cb.AddTemplate(page, 0, -1f, 1f, 0, 0,
reader.GetPageSizeWithRotation(i).Height);
//}
//else
//{
cb.AddTemplate(page, 1f, 0, 0, 1f, 0, 0);
In the line about, you're using the identity matrix, even if rotation
isn't equal to 0!
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