Enum IGDIPlus.TGPCompositingMode
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Package: SignalLabBasicPkg
Unit: IGDIPlus
Contents |
Syntax
Delphi:
type TGPCompositingMode = (CompositingModeSourceOver, CompositingModeSourceCopy);
C++ Builder:
enum TGPCompositingMode {CompositingModeSourceOver, CompositingModeSourceCopy};
Visual C++ (MFC):
enum CTGPCompositingMode {CompositingModeSourceOver, CompositingModeSourceCopy};
Summary
Specifies how rendered colors are combined with background colors.
Description
Defines enumeration that specifies how rendered colors are combined with background colors. This enumeration is used by the GetCompositingMode and SetCompositingMode methods of the TGPGraphics class.
Values
CompositingModeSourceOver | Specifies that when a color is rendered, it is blended with the background color. The blend is determined by the alpha component of the color being rendered. |
CompositingModeSourceCopy | Specifies that when a color is rendered, it overwrites the background color. This mode cannot be used along with TextRenderingHintClearTypeGridFit. |