PDF Creator Pilot documentation |
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   Collapse AllAdds an image from buffer 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 AddImageFromBuffer ( LPSTR imageBuffer, LONG bufferSizeInBytes ) |
Parameters
imageBuffer
Image data buffer.
bufferSizeInBytes
Image data buffer size in bytes.
Return value
New image index. If there is more then one image in a buffer 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 buffer
Delphi
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{ PDF object is supposed to be created }
{ imgBuffer is containing an image data }
{ from file, memory or else... }
{ imgSize - buffer size }
ind := PDF.AddImageFromBuffer(imgData, imgSize);
PDF.ShowImage(ind, 0, 0);
PDF.SaveToFile('test.pdf', true);
C/C++
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// PDF object is supposed to be created
// char* imgBuffer is containing an image data
// from file, memory or else...
// imgSize - buffer size
long ind = PDF->AddImageFromBuffer(imgData, imgSize);
PDF->ShowImage(ind, 0, 0);
PDF->SaveToFile("test.pdf", true);
C#
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// PDF object is supposed to be created
// char[] imgBuffer is containing an image data
// from file, memory or else...
// imgSize - buffer size
long ind = PDF.AddImageFromBuffer(imgData, imgSize);
PDF.ShowImage(ind, 0, 0);
PDF.SaveToFile("test.pdf", true);
See Also
Reference