ITransformProvider::Rotate Method

Rotates the control.


HRESULT Rotate(      
    double degrees


  • degrees
    [in] The number of degrees to rotate the control. A positive number rotates clockwise; a negative number rotates counterclockwise.

Return Value

Returns S_OK if successful, or an error value otherwise.


An object cannot be moved, resized, or rotated such that its resulting screen location would be completely outside the coordinates of its container and inaccessible to keyboard or mouse. For example, a top-level window moved completely off-screen or a child object moved outside the boundaries of the container's viewport. In these cases the object is placed as close to the requested screen coordinates as possible with the top or left coordinates overridden to be within the container boundaries.

See Also

UI Automation Providers Overview