The CompositingMode enumeration specifies how rendered colors are combined with background colors. This enumeration is used by the GetCompositingMode and SetCompositingMode methods of the
Graphics class.
Syntax
typedef enum {
CompositingModeSourceOver,
CompositingModeSourceCopy
} CompositingMode;
Constants
- 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.
Enumerated Type Information
| Header | Declared in Gdiplusenums.h, include gdiplus.h |
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| Import library | gdiplus.lib |
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| Minimum availability | GDI+
1.0 |
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| Minimum operating systems |
Windows 98/Me, Windows XP, Windows 2000, Windows NT 4.0 SP6 |
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See Also