CComControlBase::OnDraw
Override this method to draw your control.
virtual HRESULT OnDraw( ATL_DRAWINFO& di );
Parameters
- di
-
A reference to the ATL_DRAWINFO structure that contains drawing information such as the draw aspect, the control bounds, and whether the drawing is optimized or not.
The default OnDraw deletes or restores the device context or does nothing, depending on flags set in CComControlBase::OnDrawAdvanced.
An OnDraw method is automatically added to your control class when you create your control with the ATL Control Wizard. The wizard's default OnDraw draws a rectangle with the label "ATL 8.0".
See the example for CComControlBase::GetAmbientAppearance.