#ifndef DEF_DISPLAY_PROTO_H #define DEF_DISPLAY_PROTO_H #include #include #include class Display : public Device { public: virtual u16int textCols() = 0; virtual u16int textRows() = 0; virtual void putChar(u16int line, u16int col, wchar c, u8int color) = 0; //Color : virtual void moveCursor(u16int line, u16int col) = 0; virtual void clear() = 0; }; #endif