h1(#wxclientdc). Wx::ClientDC This class is used to draw upon Windows outside of @evt_paint@ handlers. It is not instantiated directly; rather, call the "paint":window.html#Window_paint method of the Window you wish to draw upon, and pass a block which will receive a ClientDC object. This class has no methods of its own; all the drawing methods are described in the documentation for "DC":dc.html. h2. Derived from "WindowDC":windowdc.html "DC":dc.html h2. See also "DC":dc.html, "MemoryDC":memorydc.html, "PaintDC":paintdc.html, "WindowDC":windowdc.html, "ScreenDC":screendc.html