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IVideoWindow::GetWindowPosition method

The GetWindowPosition method retrieves the position of the video window.

Syntax


HRESULT GetWindowPosition(
  [out]  long *pLeft,
  [out]  long *pTop,
  [out]  long *pWidth,
  [out]  long *pHeight
);

Parameters

pLeft [out]

Receives the x-coordinate, in pixels.

pTop [out]

Receives the y-coordinate, in pixels.

pWidth [out]

Receives the width of the window, in pixels.

pHeight [out]

Receives the height of the window, in pixels.

Return value

Possible return values include the following:

Return codeDescription
E_POINTER

NULL pointer.

S_OK

Success.

VFW_E_NOT_CONNECTED

The video renderer filter is not connected.

 

Remarks

This method has the same effect as calling the IVideoWindow::get_Left, IVideoWindow::get_Top, IVideoWindow::get_Width, and IVideoWindow::get_Height methods.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Control.h (include Dshow.h)

Library

Strmiids.lib

See also

Error and Success Codes
IVideoWindow Interface
IVideoWindow::SetWindowPosition

 

 

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