casa  $Rev:20696$
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines
ColorTransferWidget.qo.h
Go to the documentation of this file.
00001 //# Copyright (C) 2005
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 #ifndef COLORTRANSFERWIDGET_QO_H
00026 #define COLORTRANSFERWIDGET_QO_H
00027 
00028 #include <QtGui/QWidget>
00029 #include <casa/Arrays/Vector.h>
00030 #include <display/QtViewer/ColorTransferWidget.ui.h>
00031 
00032 class QwtPlot;
00033 class QwtPlotCurve;
00034 class QwtLinearColorMap;
00035 
00036 namespace casa {
00037 
00038 class ColorTransferWidget : public QWidget
00039 {
00040     Q_OBJECT
00041 
00042 public:
00043     ColorTransferWidget(QWidget *parent = 0);
00044     ~ColorTransferWidget();
00045 
00046     void setColorMap(QwtLinearColorMap* linearMap );
00047     void setIntensities( std::vector<float>& intensities );
00048     void setColorLookups( const Vector<uInt>& lookups );
00049 
00050 private:
00051     ColorTransferWidget( const ColorTransferWidget& other );
00052     ColorTransferWidget operator=( const ColorTransferWidget& other );
00053     int colorScaleMin;
00054     int colorScaleMax;
00055     void resetColorBar();
00056     void resetColorCurve();
00057 
00058     Ui::ColorTransferWidgetClass ui;
00059 
00060     Vector<uInt> colorLookups;
00061     QwtPlot* plot;
00062     QwtPlotCurve* colorCurve;
00063     QwtLinearColorMap* colorMap;
00064 
00065     QVector<double> intensities;
00066 };
00067 
00068 }
00069 #endif // COLORTRANSFERWIDGET_QO_H