CBaseControlVideo::GetSourceRect

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Windows Embedded CE 6.0 R3

4/8/2010

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