SetTextUnderlineColor

Text, Colour

Description

Sets the colour used to draw the lines for subsequently drawn text that has an underline style.

Syntax

Delphi

Function TPDFlib.SetTextUnderlineColor(Red, Green, Blue: Double): Integer;

ActiveX

Function PDFlib::SetTextUnderlineColor(Red As Double, Green As Double, Blue As Double) As Long

DLL

int DLSetTextUnderlineColor(int InstanceID, double Red, double Green, double Blue);

Parameters

RedA value between 0 and 1 indicating the amount of red to add to the underline colour. 0 indicates no red, 1 indicates maximum red.
GreenA value between 0 and 1 indicating the amount of green to add to the underline colour. 0 indicates no green, 1 indicates maximum green.
BlueA value between 0 and 1 indicating the amount of blue to add to the underline colour. 0 indicates no blue, 1 indicates maximum blue.