SetOverprint
Version history
This function was introduced in Quick PDF Library version 7.22.
Description
Sets the overprint parameter of the graphics state for subsequently drawn text and graphics.
Syntax
Delphi
function TDebenuPDFLibrary1811.SetOverprint(StrokingOverprint, OtherOverprint,
OverprintMode: Integer): Integer;
ActiveX
Function DebenuPDFLibrary1811.PDFLibrary::SetOverprint(StrokingOverprint As Long,
OtherOverprint As Long, OverprintMode As Long) As Long
DLL
int DPLSetOverprint(int InstanceID, int StrokingOverprint, int OtherOverprint,
int OverprintMode)
Parameters
| StrokingOverprint |
Controls overprint for stroking operations: 0 = Turn overprint off 1 = Turn overprint on |
| OtherOverprint |
Controls overprint for non-stroking operations: 0 = Turn overprint off 1 = Turn overprint on |
| OverprintMode |
Sets the interpretation of a tint value of 0.0 for a color component in a DeviceCMYK colour space. 0 = Default behaviour 1 = Nonzero overprint mode |
Return values
| 0 | An error occurred. One or more of the parameters were out of range. |
| 1 | Success |