SetROP2

[Rassul Yunussov]

I want to find analogue to this function in C#... I want to draw line on the image with inversed colors... Like when you selecting the area in Photoshop... or drawing new shape in other editors..

[Andrew Kirillov]

Hello You can use DrawReversibleFrame and DrawReversibleLine methods of System.Windows.Forms.ControlPaint class for drawing selection regions or lines. But, if you need SetROP2 function, you will need to interop it. [^] Andrew