00001 00002 /*************************************************************************** 00003 * drawer.cpp - Interface for drawing a robot on a Cairo context 00004 * 00005 * Created: Fri Oct 10 10:30:05 2008 00006 * Copyright 2008 Tim Niemueller [www.niemueller.de] 00007 * 00008 ****************************************************************************/ 00009 00010 /* This program is free software; you can redistribute it and/or modify 00011 * it under the terms of the GNU General Public License as published by 00012 * the Free Software Foundation; either version 2 of the License, or 00013 * (at your option) any later version. A runtime exception applies to 00014 * this software (see LICENSE.GPL_WRE file mentioned below for details). 00015 * 00016 * This program is distributed in the hope that it will be useful, 00017 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00018 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00019 * GNU Library General Public License for more details. 00020 * 00021 * Read the full text in the LICENSE.GPL_WRE file in the doc directory. 00022 */ 00023 00024 #include <gui_utils/robot/drawer.h> 00025 00026 namespace fawkes { 00027 00028 /** @class CairoRobotDrawer <gui_utils/robot/drawer.h> 00029 * Robot drawing interface. 00030 * This interface provides a generic way to draw robots in different applications. 00031 * @author Tim Niemueller 00032 * 00033 * @fn void CairoRobotDrawer::draw_robot(Glib::RefPtr<Gdk::Window> &window, Cairo::RefPtr<Cairo::Context> &cr) = 0 00034 * Draw robot. 00035 * This method must be implemented to do the actual drawing. The cairo context can 00036 * be assumed to be translated so that the robot's center is at (0,0) and all 00037 * values for coordinates are given in meters. 00038 * @param window Gdk window the Cairo context is associated to 00039 * @param cr Cairo context 00040 */ 00041 00042 CairoRobotDrawer::~CairoRobotDrawer() 00043 { 00044 } 00045 00046 }