CBaseControlVideo::GetSourceRect (Compact 2013)
3/26/2014
Retrieves the source rectangle. This is an internal method.
Syntax
virtual HRESULT GetSourceRect(
RECT* pSourceRect
) PURE;
Parameters
- pSourceRect
Retrieved source rectangle.
Return Value
Returns an HRESULT value.
Remarks
This member function must be overridden in the derived class to return the source rectangle held by the video renderer.
It is called from the following CBaseControlVideo member functions.
- CBaseControlVideo::GetSourcePosition
- CBaseControlVideo::put_SourceLeft
- CBaseControlVideo::get_SourceLeft
- CBaseControlVideo::put_SourceWidth
- CBaseControlVideo::get_SourceWidth
- CBaseControlVideo::put_SourceTop
- CBaseControlVideo::get_SourceTop
- CBaseControlVideo::put_SourceHeight
- CBaseControlVideo::get_SourceHeight
Requirements
Header |
dshow.h, |
Library |
ole32.lib, |