IDCompositionRotateTransform::SetCenterX(float) method (dcomp.h)
Changes the value of the CenterX property of a 2D rotation transform. The CenterX property specifies the x-coordinate of the point about which the rotation is performed.
Syntax
HRESULT SetCenterX(
[in] float centerX
);
Parameters
[in] centerX
Type: float
The new x-coordinate of the center point.
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
This method fails if the centerX parameter is NaN, positive infinity, or negative infinity.
If the CenterX property was previously animated, this method removes the animation and sets the CenterX property to the specified static value.
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 |