PDF Creator Pilot documentation |
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   Collapse AllAdds an image from handle into a PDF document's collection and returns the index of the added image. Supported image formats: BMP, GIF, JPEG, PNG, TIFF.
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| LONG AddImageFromHandle ( OLE_HANDLE handle ) |
Parameters
handle
Handle to an image object to insert.
Return value
New image index. If there is more then one image added then method returns index of a last added image.
Remarks
The return value is an image identifier in document's images collection and can be used in GetImageHeight, GetImageResolution, GetImageWidth, TransformImage, ShowImage, DrawImage.
Example
Adding an image from BLOB
Delphi
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{ PDF object is supposed to be created }
{ OLE_HANDLE hImage is containing an image data }
ind := PDF.AddImageFromHandle(hImage);
PDF.ShowImage(ind, 0, 0);
PDF.SaveToFile('test.pdf', true);
C/C++
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// PDF object is supposed to be created
// OLE_HANDLE hImage is containing an image data
long ind = PDF->AddImageFromHandle(hImage);
PDF->ShowImage(ind, 0, 0);
PDF->SaveToFile("test.pdf", true);
Adding an image from handle
C#
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// PDF object is supposed to be created
// IntPtr hImage is containing an image data
long ind = PDF.AddImageFromHandle(hImage);
PDF.ShowImage(ind, 0, 0);
PDF.SaveToFile("test.pdf", true);
Visual Basic
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' PDF object is supposed to be created ' OLE_HANDLE hImage is containing an image data ind = PDF.AddImageFromHandle(hImage) PDF.ShowImage ind, 0, 0 PDF.SaveToFile "test.pdf", true
See Also
Reference