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Tulip
4.6.0
Better Visualization Through Research
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00001 /* 00002 * 00003 * This file is part of Tulip (www.tulip-software.org) 00004 * 00005 * Authors: David Auber and the Tulip development Team 00006 * from LaBRI, University of Bordeaux 00007 * 00008 * Tulip is free software; you can redistribute it and/or modify 00009 * it under the terms of the GNU Lesser General Public License 00010 * as published by the Free Software Foundation, either version 3 00011 * of the License, or (at your option) any later version. 00012 * 00013 * Tulip is distributed in the hope that it will be useful, 00014 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 00016 * See the GNU General Public License for more details. 00017 * 00018 */ 00019 ///@cond DOXYGEN_HIDDEN 00020 00021 00022 #ifndef _DRAGHANDLE_H 00023 #define _DRAGHANDLE_H 00024 00025 #include <QLabel> 00026 00027 namespace tlp { 00028 00029 class WorkspacePanel; 00030 00031 class DragHandle : public QLabel { 00032 Q_OBJECT 00033 public: 00034 explicit DragHandle(QWidget* parent = NULL, Qt::WindowFlags f = 0); 00035 virtual void mousePressEvent(QMouseEvent* ev); 00036 virtual void mouseReleaseEvent(QMouseEvent* ev); 00037 virtual void mouseMoveEvent(QMouseEvent* ev); 00038 00039 void setPanel(tlp::WorkspacePanel* panel); 00040 00041 private: 00042 tlp::WorkspacePanel* _panel; 00043 bool _pressed; 00044 QPoint _clickPosition; 00045 }; 00046 00047 } 00048 #endif //_DRAGHANDLE_H 00049 ///@endcond