HistogramTab.qo.h

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00001 //# Copyright (C) 2011
00002 //# Associated Universities, Inc. Washington DC, USA.
00003 //#
00004 //# This library is free software; you can redistribute it and/or modify it
00005 //# under the terms of the GNU Library General Public License as published by
00006 //# the Free Software Foundation; either version 2 of the License, or (at your
00007 //# option) any later version.
00008 //#
00009 //# This library is distributed in the hope that it will be useful, but WITHOUT
00010 //# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00011 //# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
00012 //# License for more details.
00013 //#
00014 //# You should have received a copy of the GNU Library General Public License
00015 //# along with this library; if not, write to the Free Software Foundation,
00016 //# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
00017 //#
00018 //# Correspondence concerning AIPS++ should be addressed as follows:
00019 //#        Internet email: aips2-request@nrao.edu.
00020 //#        Postal address: AIPS++ Project Office
00021 //#                        National Radio Astronomy Observatory
00022 //#                        520 Edgemont Road
00023 //#                        Charlottesville, VA 22903-2475 USA
00024 //#
00025 //# $Id$
00026 #ifndef HISTOGRAMTAB_QO_H
00027 #define HISTOGRAMTAB_QO_H
00028 
00029 #include <QtGui/QWidget>
00030 #include <casa/Utilities/CountedPtr.h>
00031 #include <display/region/HistogramTab.ui.h>
00032 
00033 namespace casa {
00034 
00035         template <class T> class ImageInterface;
00036         class ImageRegion;
00037         class HistogramGraph;
00038 
00044         class HistogramTab : public QWidget {
00045                 Q_OBJECT
00046 
00047         public:
00048                 HistogramTab(QWidget *parent = 0);
00049                 void addImage( SHARED_PTR<ImageInterface<float> > image );
00050                 void setImageRegion( const std::string& imageName, ImageRegion* region, int regionId);
00051                 void clear();
00056                 void showGraph( int index );
00057                 ~HistogramTab();
00058 
00059         signals:
00060                 void showHistogramTool();
00061 
00062         private slots:
00066                 void showNextGraph( int nextIndex );
00067 
00068         private:
00069                 int initialStackIndex;
00070                 void resetNextEnabled();
00071                 QMap<QString,HistogramGraph*> graphs;
00072                 Ui::HistogramTabClass ui;
00073         };
00074 }
00075 
00076 #endif // HISTOGRAMTAB_QO_H