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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 CLEARABLELINEEDIT_H 00023 #define CLEARABLELINEEDIT_H 00024 00025 #include <QLineEdit> 00026 00027 #include <tulip/tulipconf.h> 00028 00029 00030 class TLP_QT_SCOPE ClearableLineEdit : public QLineEdit { 00031 static QPixmap* CLEAR_PIXMAP; 00032 00033 bool _clearButtonHovered; 00034 static void initPixmap(); 00035 QRect pixmapRect(); 00036 public: 00037 explicit ClearableLineEdit(QWidget *parent = NULL); 00038 00039 protected: 00040 void paintEvent(QPaintEvent *); 00041 void mouseMoveEvent(QMouseEvent *); 00042 void mousePressEvent(QMouseEvent *); 00043 00044 }; 00045 00046 00047 #endif // CLEARABLELINEEDIT_H 00048 ///@endcond