#ifndef HGL_GRAPH_WINDOW_INCLUDE #define HGL_GRAPH_WINDOW_INCLUDE #include namespace hgl { namespace graph { class Window { protected: uint width,height; OSString win_name; public: uint GetWidth()const{return width;} uint GetHeight()const{return height;} public: Window(const OSString &wn) { width=height=0; win_name=wn; } virtual ~Window()=default; virtual bool Create(uint,uint)=0; virtual bool Create(uint,uint,uint)=0; virtual void Close()=0; virtual void Show()=0; virtual void Hide()=0; };//class Window Window *CreateRenderWindow(const OSString &win_name); }//namespace graph }//namespace hgl #endif//HGL_GRAPH_WINDOW_INCLUDE