Display text on LCD displays (even on multiple ones). Allow to create windows (frames) on display, and to combine them (split, add, duplicate, scroll). See http://mbed.org/users/hlipka/notebook/lcdwindow/ for more information.
teewindow.cpp
00001 /* 00002 * mbed LCDWindow library 00003 * Copyright (c) 2010 Hendrik Lipka 00004 * 00005 * Permission is hereby granted, free of charge, to any person obtaining a copy 00006 * of this software and associated documentation files (the "Software"), to deal 00007 * in the Software without restriction, including without limitation the rights 00008 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 00009 * copies of the Software, and to permit persons to whom the Software is 00010 * furnished to do so, subject to the following conditions: 00011 * 00012 * The above copyright notice and this permission notice shall be included in 00013 * all copies or substantial portions of the Software. 00014 * 00015 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 00016 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 00017 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 00018 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 00019 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 00020 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 00021 * THE SOFTWARE. 00022 */ 00023 00024 #include "teewindow.h" 00025 00026 TeeWindow::TeeWindow (vector<Window*> lcds):Window() { 00027 _lcds=lcds; 00028 int len=_lcds.size(); 00029 _columns=_lcds[0]->getColumns(); 00030 _rows=_lcds[0]->getRows(); 00031 } 00032 00033 void TeeWindow::character(int column, int row, int c) 00034 { 00035 int len=_lcds.size(); 00036 for (int i=0;i<len;i++) { 00037 _lcds[i]->character(column,row,c); 00038 } 00039 } 00040 00041 void TeeWindow::writeText(const unsigned int column, const unsigned int row, const char text[]) { 00042 int len=_lcds.size(); 00043 for (int i=0;i<len;i++) { 00044 _lcds[i]->writeText(column,row,text); 00045 } 00046 } 00047 00048 void TeeWindow::clear() { 00049 int len=_lcds.size(); 00050 for (int i=0;i<len;i++) { 00051 _lcds[i]->clear();; 00052 } 00053 }
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