Fork of LCD-Window which works with Enhanced TextLCD from Wim
Fork of LcdWindow by
Diff: lcd.h
- Revision:
- 0:ae5037e3d6e0
- Child:
- 2:5ac5bab7daaf
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/lcd.h Mon Nov 15 22:37:30 2010 +0000 @@ -0,0 +1,49 @@ +/* + * mbed LCDWindow library +* Copyright (c) 2010 Hendrik Lipka +* +* Permission is hereby granted, free of charge, to any person obtaining a copy +* of this software and associated documentation files (the "Software"), to deal +* in the Software without restriction, including without limitation the rights +* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +* copies of the Software, and to permit persons to whom the Software is +* furnished to do so, subject to the following conditions: +* +* The above copyright notice and this permission notice shall be included in +* all copies or substantial portions of the Software. +* +* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +* THE SOFTWARE. +*/ + +#ifndef LCD_H_ +#define LCD_H_ + +#include "window.h" + +/** + * base class for all (text based) LCD displays +*/ +class TextLCDBase: public Window +{ + public: + /** + * this is the only function added to the Window interface + * it must be called from the outside, and initializes the display. + */ + virtual void init()=0; + virtual int getHeight(){return _height;}; + virtual int getWidth(){return _width;}; + protected: + const unsigned int _width, _height; + TextLCDBase(unsigned int width, unsigned int height):_width(width),_height(height) + { + } +}; + +#endif /*LCD_H_*/