IDCompositionDevice::CreateRectangleClip method (dcomp.h)
Creates a clip object that can be used to restrict the rendering of a visual subtree to a rectangular area.
Syntax
HRESULT CreateRectangleClip(
[out] IDCompositionRectangleClip **clip
);
Parameters
[out] clip
Type: IDCompositionRectangleClip**
The new clip object. This parameter must not be NULL.
Return value
Type: HRESULT
If the function succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code. See DirectComposition Error Codes for a list of error codes.
Remarks
A newly created clip object has a value of -2^21 for the left and top properties, and a value of 2^21 for the right and bottom properties, effectively making it a no-op clip object.
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 |
Library | Dcomp.lib |
DLL | Dcomp.dll |