CMFCToolBarButton::GetInvalidateRect

Retrieves the region of the client area of the button that must be redrawn.

virtual const CRect GetInvalidateRect() const;

Return Value

A CRect object that specifies the region that must be redrawn.

Remarks

The default implementation of this method returns the whole client area. Override this method if you want a different area to be redrawn.

Requirements

Header: afxtoolbarbutton.h

See Also

Reference

CMFCToolBarButton Class

Hierarchy Chart