IDCompositionVirtualSurface interface (dcomp.h)
Represents a sparsely allocated bitmap that can be associated with a visual for composition in a visual tree.
Inheritance
The IDCompositionVirtualSurface interface inherits from IDCompositionSurface. IDCompositionVirtualSurface also has these types of members:
Methods
The IDCompositionVirtualSurface interface has these methods.
| IDCompositionVirtualSurface::Resize Changes the logical size of this virtual surface object. |
| IDCompositionVirtualSurface::Trim Discards pixels that fall outside of the specified trim rectangles. |
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 8 [desktop apps only] |
| Minimum supported server | Windows Server 2012 [desktop apps only] |
| Target Platform | Windows |
| Header | dcomp.h |