CBaseControlVideo::GetTargetRect

Retrieves the destination rectangle. This is an internal helper member function.

virtual HRESULT GetTargetRect(
  RECT* pTargetRect
) PURE;

Parameters

• pTargetRect
  Destination rectangle.

Return Values

Returns an HRESULT value.

Remarks

This member function must be overridden in the derived class to return the target rectangle held by the video renderer. It is called from the following CBaseControlVideo member functions:

• CBaseControlVideo::GetDestinationPosition
• CBaseControlVideo::put_DestinationLeft
• CBaseControlVideo::get_DestinationLeft
• CBaseControlVideo::put_DestinationWidth
• CBaseControlVideo::get_DestinationWidth
• CBaseControlVideo::put_DestinationTop
• CBaseControlVideo::get_DestinationTop
• CBaseControlVideo::put_DestinationHeight
• CBaseControlVideo::get_DestinationHeight

Requirements

DirectShow applications and DirectShow filters have different include file and link library requirements. See Setting Up the Build Environment for more information.

OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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Last updated on Wednesday, April 13, 2005

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