Rank: Member
Groups: Registered
Joined: 2/21/2019(UTC)
Posts: 15
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Hi, I have a barcode image that I need to insert into a field / control on a pdf. I have a PdfBitmap object with the barcode. Code:
FS_RECTF FieldRect = barCodeField.Controls[0].BoundRect;
PdfBitmap imageMap = PdfBitmap.FromFile(@"C:\image.png");
PdfImageObject imageObject = PdfImageObject.Create(Document, imageMap, 0, 0);
imageObject.Matrix = new FS_MATRIX(FieldRect.Width, 0, 0, FieldRect.Height, FieldRect.left, FieldRect.bottom);
The code above works okay with getting the image onto the pdf. The problem is the location is off a little. I need it to be exactly where the control / field is. Thank You
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Rank: Member
Groups: Registered
Joined: 2/21/2019(UTC)
Posts: 15
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Additionally does Pdfium have a native way to handle barcode generation and insertion to Pdfs?
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Rank: Administration
Groups: Administrators
Joined: 1/5/2016(UTC)
Posts: 1,138
Thanks: 10 times
Was thanked: 133 time(s) in 130 post(s)
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Could you please provide a PDF document and a screenshot which indicates where exactly the barcode should be placed
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Rank: Member
Groups: Registered
Joined: 2/21/2019(UTC)
Posts: 15
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Sorry for the long time between replies. I figured out the issue. I was flipping the coordinate system and the conversion from inches to pixels. Thanks for the help
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