ctkCollapsibleGroupBox.h

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00001 /*=========================================================================
00002 
00003   Library:   CTK
00004  
00005   Copyright (c) 2010  Kitware Inc.
00006 
00007   Licensed under the Apache License, Version 2.0 (the "License");
00008   you may not use this file except in compliance with the License.
00009   You may obtain a copy of the License at
00010 
00011       http://www.commontk.org/LICENSE
00012 
00013   Unless required by applicable law or agreed to in writing, software
00014   distributed under the License is distributed on an "AS IS" BASIS,
00015   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00016   See the License for the specific language governing permissions and
00017   limitations under the License.
00018  
00019 =========================================================================*/
00020 
00021 #ifndef __ctkCollapsibleGroupBox_h
00022 #define __ctkCollapsibleGroupBox_h
00023 
00024 // Qt includes
00025 #include <QGroupBox>
00026 
00027 // CTK includes
00028 #include "CTKWidgetsExport.h"
00029 
00030 class CTK_WIDGETS_EXPORT ctkCollapsibleGroupBox : public QGroupBox
00031 {
00032   Q_OBJECT
00033 public:
00034   explicit ctkCollapsibleGroupBox(QWidget* parent = 0);
00035   virtual ~ctkCollapsibleGroupBox();
00036   virtual int heightForWidth(int w) const;
00037   virtual QSize minimumSizeHint()const;
00038   virtual QSize sizeHint()const;
00039 
00040 protected slots:
00041   virtual void expand(bool expand);
00042 
00043 protected:
00044   virtual void childEvent(QChildEvent*);
00045 
00046 #if QT_VERSION < 0x040600
00047   virtual void paintEvent(QPaintEvent*);
00048   virtual void mousePressEvent(QMouseEvent*);
00049   virtual void mouseReleaseEvent(QMouseEvent*);
00050 #endif
00051   virtual void resizeEvent(QResizeEvent*);
00052 
00053   QSize OldSize;
00054   int   MaxHeight;
00055 };
00056 
00057 #endif
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