Image Component Library (ICL)
|
00001 /******************************************************************** 00002 ** Image Component Library (ICL) ** 00003 ** ** 00004 ** Copyright (C) 2006-2013 CITEC, University of Bielefeld ** 00005 ** Neuroinformatics Group ** 00006 ** Website: www.iclcv.org and ** 00007 ** http://opensource.cit-ec.de/projects/icl ** 00008 ** ** 00009 ** File : ICLQt/src/ICLQt/MouseHandler.h ** 00010 ** Module : ICLQt ** 00011 ** Authors: Christof Elbrechter ** 00012 ** ** 00013 ** ** 00014 ** GNU LESSER GENERAL PUBLIC LICENSE ** 00015 ** This file may be used under the terms of the GNU Lesser General ** 00016 ** Public License version 3.0 as published by the ** 00017 ** ** 00018 ** Free Software Foundation and appearing in the file LICENSE.LGPL ** 00019 ** included in the packaging of this file. Please review the ** 00020 ** following information to ensure the license requirements will ** 00021 ** be met: http://www.gnu.org/licenses/lgpl-3.0.txt ** 00022 ** ** 00023 ** The development of this software was supported by the ** 00024 ** Excellence Cluster EXC 277 Cognitive Interaction Technology. ** 00025 ** The Excellence Cluster EXC 277 is a grant of the Deutsche ** 00026 ** Forschungsgemeinschaft (DFG) in the context of the German ** 00027 ** Excellence Initiative. ** 00028 ** ** 00029 ********************************************************************/ 00030 00031 #pragma once 00032 00033 #include <QtCore/QObject> 00034 #include <ICLQt/MouseEvent.h> 00035 00036 00037 namespace icl{ 00038 namespace qt{ 00039 00041 class ICLWidget; 00045 00046 00092 class ICLQt_API MouseHandler : public QObject{ 00093 Q_OBJECT 00094 public: 00095 00097 friend class ICLWidget; 00098 00100 typedef void (*mouse_handler)(const MouseEvent &event); 00101 00103 00107 explicit MouseHandler(mouse_handler handler): 00108 m_handler(handler){} 00109 00110 protected: 00111 00113 00117 MouseHandler(): 00118 m_handler(0){} 00119 00120 00121 public slots: 00122 00124 void handleEvent(const MouseEvent &event); 00125 00126 public: 00128 00134 virtual void process(const MouseEvent &event); 00135 00136 private: 00138 mouse_handler m_handler; 00139 }; 00140 } // namespace qt 00141 } 00142