//---------------------------------------------------------------------------- // ObjectWindows - (C) Copyright 1991, 1993 by Borland International // Base window classes for the GDI demo windows //---------------------------------------------------------------------------- #ifndef __DEMOBASE_H #define __DEMOBASE_H #include #define max(a,b) (((a) > (b)) ? (a) : (b)) #define min(a,b) (((a) < (b)) ? (a) : (b)) class TBaseDemoWindow : public TWindow { public: TBaseDemoWindow() : TWindow(0, 0, 0) {} virtual void TimerTick() {} DECLARE_CASTABLE; }; // TBaseDemoWindow.TimerTick is a trivial method that gets called // whenever application receives a EvTimer. Descendants will override // this procedure if they need timer messages. #endif