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The CompositingMode enumeration specifies how rendered colors are combined with background colors. This enumeration is used by the Graphics::GetCompositingMode and Graphics::SetCompositingMode methods of the Graphics class.
Syntax
typedef enum CompositingMode {
CompositingModeSourceOver,
CompositingModeSourceCopy
} ;
Constants
CompositingModeSourceOverSpecifies 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. |
CompositingModeSourceCopySpecifies that when a color is rendered, it overwrites the background color. This mode cannot be used along with TextRenderingHintClearTypeGridFit. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP, Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Header | gdiplusenums.h (include Gdiplus.h) |