Graphics.cmBlackness Constant

TCopyMode value : fills the destination rectangle on the canvas with black.

Pascal

cmBlackness = BLACKNESS;

C++

cmBlackness = BLACKNESS;

Graphics

cmBlackness is a TCopyMode value used in the TCanvas CopyMode property.

The CopyMode property is used by the CopyRect routine when copying an image from another canvas onto the current canvas.

cmBlackness results in the destination rectangle on the canvas simply being filled with the clBlack color.