This function was introduced in Quick PDF Library version 12.13.
Adds an RGB separation color to the document.
A separation color has a name and an equivalent color in the RGB color space. If the document is viewed the RGB color will be used. If the document is printed to an image setter a separation with the specified name will be generated.
The values of the color parameters range from 0 to 1, with 0 indicating 0% and 1 indicating 100% of the color.
Windows/Delphi, Windows/ActiveX, Windows/DLL, Mac/Dylib, iOS, Android
|ColorName||unistr||The name of the separation color, for example "PANTONE 403 EC". This can be any name you want, but is usually set to the name of a specific spot color that your printing press will know what to do with.|
|Red||double||The red component of the color equivalent to the spot color|
|Green||double||The green component of the color equivalent to the spot color|
|Blue||double||The blue component of the color equivalent to the spot color|
|Options||int32||This parameter is ignored and should be set to 0|
Return type and values
|0||int32||The separation color could not be added. The color name may already have been used.|
|1||int32||The separation color was added successfully|