CBaseWindow::ActivateWindow (Windows CE 5.0)
Sizes the window according to the requirements of the derived class.
virtual HRESULT ActivateWindow( );
Parameters
None.
Return Values
Returns an HRESULT value that depends on the implementation of the interface.
HRESULT can include one of the following standard constants, or other values not listed.
| Value | Description |
|---|---|
| E_FAIL | Failure. |
| E_NOTIMPL | Method is not supported. |
| NOERROR | No error. |
Remarks
This member function calls CBaseWindow::GetDefaultRect, which a derived class should override to return the size of the images that will be displayed.
ActivateWindow then sizes the window so the client area matches this size.
Requirements
DirectShow applications and DirectShow filters have different include file and link library requirements.
For more information, see Setting Up the Build Environment.
OS Versions: Windows CE 2.12 and later. Version 2.12 requires DXPAK 1.0 or later.
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