This function was introduced in Quick PDF Library version 9.13.
Sets the visual appearance of a signature form field to use the specified image.
function TDebenuPDFLibrary1511.SetFormFieldSignatureImage(Index, ImageID,
Options: Integer): Integer;
Function DebenuPDFLibrary1511.PDFLibrary::SetFormFieldSignatureImage(Index As Long,
ImageID As Long, Options As Long) As Long
int DPLSetFormFieldSignatureImage(int InstanceID, int Index, int ImageID,
|Index||The index of the signature form field to work with. The first form field has an index of 1.|
|ImageID||A valid image ID as returned by the SelectedImage or GetImageID functions.|
|Options||0 = The image is stretched in both directions to fill the field size without any rotation|
|0||The form field was not a signature field, the the Index parameter was out of range or the ImageID parameter was invalid.|