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 Q_OBJECT 00040 00041 public: 00042 ColorTransferWidget(QWidget *parent = 0); 00043 ~ColorTransferWidget(); 00044 00045 void setColorMap(QwtLinearColorMap* linearMap ); 00046 void setIntensities( std::vector<float>& intensities ); 00047 void setColorLookups( const Vector<uInt>& lookups ); 00048 00049 private: 00050 ColorTransferWidget( const ColorTransferWidget& other ); 00051 ColorTransferWidget operator=( const ColorTransferWidget& other ); 00052 int colorScaleMin; 00053 int colorScaleMax; 00054 void resetColorBar(); 00055 void resetColorCurve(); 00056 00057 Ui::ColorTransferWidgetClass ui; 00058 00059 Vector<uInt> colorLookups; 00060 QwtPlot* plot; 00061 QwtPlotCurve* colorCurve; 00062 QwtLinearColorMap* colorMap; 00063 00064 QVector<double> intensities; 00065 }; 00066 00067 } 00068 #endif // COLORTRANSFERWIDGET_QO_H