cmtkQtWindowLevelControls.h

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00001 /*
00002 //
00003 //  Copyright 1997-2009 Torsten Rohlfing
00004 //
00005 //  Copyright 2004-2010 SRI International
00006 //
00007 //  This file is part of the Computational Morphometry Toolkit.
00008 //
00009 //  http://www.nitrc.org/projects/cmtk/
00010 //
00011 //  The Computational Morphometry Toolkit is free software: you can
00012 //  redistribute it and/or modify it under the terms of the GNU General Public
00013 //  License as published by the Free Software Foundation, either version 3 of
00014 //  the License, or (at your option) any later version.
00015 //
00016 //  The Computational Morphometry Toolkit is distributed in the hope that it
00017 //  will be useful, but WITHOUT ANY WARRANTY; without even the implied
00018 //  warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00019 //  GNU General Public License for more details.
00020 //
00021 //  You should have received a copy of the GNU General Public License along
00022 //  with the Computational Morphometry Toolkit.  If not, see
00023 //  <http://www.gnu.org/licenses/>.
00024 //
00025 //  $Revision: 2398 $
00026 //
00027 //  $LastChangedDate: 2010-10-05 14:54:37 -0700 (Tue, 05 Oct 2010) $
00028 //
00029 //  $LastChangedBy: torstenrohlfing $
00030 //
00031 */
00032 
00033 #ifndef __cmtkQtWindowLevelControls_h_included_
00034 #define __cmtkQtWindowLevelControls_h_included_
00035 
00036 #include <cmtkconfig.h>
00037 
00038 #include <qcheckbox.h>
00039 #include <qslider.h>
00040 #include <qlayout.h>
00041 #include <qboxlayout.h>
00042 
00043 #include <Qt/cmtkQtSliderEntry.h>
00044 #include <IO/cmtkStudy.h>
00045 
00046 namespace
00047 cmtk
00048 {
00049 
00052 
00054 class QtWindowLevelControls :
00056   public QWidget
00057 {
00058   Q_OBJECT // we're using signals and slots
00059 
00060 signals:
00062   void colormap( Study::SmartPtr& );
00063 
00064 public slots:
00066   void slotSetStudy( Study::SmartPtr& study );
00067 
00068 private slots:
00070   void slotSwitchModeWL( int );
00071 
00073   void slotControlsChanged();
00074 
00076   void slotSelectColormap( int colormapIndex );
00077 
00078 public:
00080   QtWindowLevelControls( QWidget *const parent );
00081 
00082 private:
00084   Study::SmartPtr m_Study;
00085 
00087   QVBoxLayout* Layout;
00088 
00090   QtSliderEntry* BlackWindowSlider;
00091 
00093   QtSliderEntry* WhiteLevelSlider;
00094 
00096   QtSliderEntry* GammaSlider;
00097 
00099   QCheckBox* WindowLevelCheckBox;
00100   
00102   float RangeFrom;
00103 
00105   float RangeTo;
00106 
00108   float RangeWidth;
00109 };
00110 
00112 
00113 } // namespace cmtk
00114 
00115 #endif // #ifndef __cmtkQtWindowLevelControls_h_included_
00116 
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