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HRESULT ID2D1CommandSink::FillOpacityMask([In] ID2D1Bitmap* opacityMask,[In] ID2D1Brush* brush,[In, Optional] const D2D_RECT_F* destinationRectangle,[In, Optional] const D2D_RECT_F* sourceRectangle)
void FillOpacityMask(Bitmap opacityMask, Brush brush, RectF? destinationRectangle, RectF? sourceRectangle)
| Type | Name | Description |
|---|---|---|
| Bitmap | opacityMask | |
| Brush | brush | |
| RectF? | destinationRectangle | |
| RectF? | sourceRectangle |