Diff: C12832_lcd/TextDisplay.cpp

Revision:

1:1c6a9eaf55b5

Parent:

0:f6a57b843f79

Child:

2:a87e255a8f3a

--- a/C12832_lcd/TextDisplay.cpp	Mon Oct 15 21:48:28 2012 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,77 +0,0 @@
-/* mbed TextDisplay Display Library Base Class
- * Copyright (c) 2007-2009 sford
- * Released under the MIT License: http://mbed.org/license/mit
- */
- 
-#include "TextDisplay.h"
-
-TextDisplay::TextDisplay(const char *name) : Stream(name){
-    _row = 0;
-    _column = 0;
-    if (name == NULL) {
-        _path = NULL;
-    } else {
-        _path = new char[strlen(name) + 2];
-        sprintf(_path, "/%s", name);
-    }
-}
-    
-int TextDisplay::_putc(int value) {
-    if(value == '\n') {
-        _column = 0;
-        _row++;
-        if(_row >= rows()) {
-            _row = 0;
-        }
-    } else {
-        character(_column, _row, value);
-        _column++;
-        if(_column >= columns()) {
-            _column = 0;
-            _row++;
-            if(_row >= rows()) {
-                _row = 0;
-            }
-        }
-    }
-    return value;
-}
-
-// crude cls implementation, should generally be overwritten in derived class
-void TextDisplay::cls() {
-    locate(0, 0);
-    for(int i=0; i<columns()*rows(); i++) {
-        putc(' ');
-    }
-}
-
-void TextDisplay::locate(int column, int row) {
-    _column = column;
-    _row = row;
-}
-
-int TextDisplay::_getc() {
-    return -1;
-}
-        
-void TextDisplay::foreground(uint16_t colour) {
-    _foreground = colour;
-}
-
-void TextDisplay::background(uint16_t colour) {
-    _background = colour;
-}
-
-bool TextDisplay::claim (FILE *stream) {
-    if ( _path == NULL) {
-        fprintf(stderr, "claim requires a name to be given in the instantioator of the TextDisplay instance!\r\n");
-        return false;
-    }
-    if (freopen(_path, "w", stream) == NULL) {
-        // Failed, should not happen
-        return false;
-    }
-    // make sure we use line buffering
-    setvbuf(stdout, NULL, _IOLBF, columns());
-    return true;
-}