[ TDx_Draw_Library ]
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class TDDOverlayFX : public TComponent
class PACKAGE TDDOverlayFX : public TComponent
class type : Wrapper
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DESCRIPTION
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Properties
Methods
Events
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The TDDOverlayFX component wraps the DirectX DDOVERLAYFX structure, which describes modifications to the execution of overlay operations.
It is used by the TDx_DrawSurface::UpdateOverlay() method to specify raster operations, effects and to provide override information when the corresponding flags are selected.
PROPERTIES
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Properties
Methods
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AlphaDestConst
AlphaDestConstBitDepth
AlphaEdgeBlend
AlphaEdgeBlendBitDepth
AlphaSrcConst
AlphaSrcConstBitDepth
DestColorkey
ErrorValue
FX
SAlphaDest
SAlphaSrc
Size
SrcColorkey
METHODS
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Events
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Clear
EVENTS
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Events
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OnError
SEE ALSO
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Properties
Methods
Events
See Also
TDx_DrawSurface::UpdateOverlay()
TDDColorKey