SetBlendMode

向量圖形、影像處理、文字

描述

設定之後繪製圖形的混合模式

語法

Delphi

Function TPDFlib.SetBlendMode(BlendMode: Integer): Integer;

ActiveX

Function PDFlib::SetBlendMode(BlendMode As Long) As Long

DLL

int DLSetBlendMode(int InstanceID, int BlendMode);

參數

BlendMode要使用的混合模式：0 = Normal 1 = Multiply 2 = Screen 3 = Overlay 4 = Darken 5 = Lighten 6 = Color Dodge 7 = Color Burn 9 = Hard Light 10 = Soft Light 11 = Difference 12 = Exclusion 13 = Hue 14 = Saturation 14 = Color 15 = Luminosity