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QtxGroupBox.h
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1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
2 //
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
5 //
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
10 //
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
15 //
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 //
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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22 
23 // File: QtxGroupBox.h
24 // Author: Sergey TELKOV
25 //
26 #ifndef QTXGROUPBOX_H
27 #define QTXGROUPBOX_H
28 
29 #include "Qtx.h"
30 
31 #include <QGroupBox>
32 
33 class QTX_EXPORT QtxGroupBox : public QGroupBox
34 {
35  Q_OBJECT
36 
37 public:
38  QtxGroupBox( QWidget* = 0 );
39  QtxGroupBox( const QString&, QWidget* = 0 );
40  virtual ~QtxGroupBox();
41 
42  virtual void insertTitleWidget( QWidget* );
43  virtual void removeTitleWidget( QWidget* );
44 
45  virtual QSize sizeHint() const;
46  virtual QSize minimumSizeHint() const;
47 
48  virtual bool eventFilter( QObject*, QEvent* );
49 
50  QWidget* widget() const;
51  void setWidget( QWidget* );
52 
53 public slots:
54  virtual void setVisible( bool );
55 
56 protected:
57  virtual void childEvent( QChildEvent* );
58  virtual void resizeEvent( QResizeEvent* );
59  virtual void customEvent( QEvent* );
60 
61 private:
62  void initialize();
63  void updateTitle();
64  QSize titleSize() const;
65  void setInsideMargin( const int );
66  QSize expandTo( const QSize& ) const;
67 
68 private:
69  QWidget* myContainer;
70 };
71 
72 #endif