Microsoft Windows CE 3.0  

CBaseControlVideo::get_SourceTop

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Retrieves the top coordinate of the current source rectangle.

HRESULT get_SourceTop(
long *
pSourceTop
);

Parameters

pSourceTop
Top coordinate of the source rectangle.

Return Values

Returns an HRESULTvalue.

Remarks

This member function implements the IBasicVideo::get_SourceTopmethod.

An application can change the source and destination rectangles for the video through the IBasicVideointerface. The source rectangle affects which section of the native video source will appear on the display; the destination rectangle affects where the video will appear when played. The destination rectangle is relative to the client area of the window in which it is playing. The upper-left corner of the window is coordinate (0,0).