Diff: TextDisplay.h

Revision:

1:ac48b187213c

Parent:

0:edfb85c53631

Child:

2:227356c7d12c

--- a/TextDisplay.h	Sat May 22 18:18:19 2010 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,71 +0,0 @@
-/* mbed TextDisplay Library Base Class
- * Copyright (c) 2007-2010, sford
- *
- * 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.
- *
- * A common base class for driving Text displays, providing useful functionality
- * that can be shared by all text lcds. To port a new display, derive from this 
- * class and implement the constructor (setup the display), character (put a 
- * character at a location), rows and columns (number of rows/cols) functions.
- * Everything else (locate, printf, putc, cls) will come for free
- *
- * The model is the display will wrap at the right and bottom, so you can
- * keep writing and will always get valid characters. The location is 
- * maintained internally to the class to make this easier
- */
-
-#ifndef MBED_TEXTDISPLAY_H
-#define MBED_TEXTDISPLAY_H
-
-#include "mbed.h"
-
-class TextDisplay : public Stream {
-public:
-
-    // functions to be implementated in the derived class
-    TextDisplay();
-    virtual void character(int column, int row, int c) = 0;
-    virtual int rows() = 0;
-    virtual int columns() = 0;
-    
-    // functions that come for free, but can be overwritten
-    virtual void cls();
-    virtual void locate(int column, int row);
-    virtual void foreground(int colour);
-    virtual void background(int colour);
-    
-    // other stdio-type functions
-    // putc() inherited from Stream
-    // printf() is inherited from Stream
-    
-protected:
-
-    virtual int _putc(int value);
-    virtual int _getc();
-
-    // character location
-    short _column;
-    short _row;
-
-    // colours
-    int _foreground;
-    int _background;
-};
-
-#endif