Source
//# Copyright (C) 1994,1995,1996,1997,1998,1999,2000
//# Associated Universities, Inc. Washington DC, USA.
//#
//# This library is free software; you can redistribute it and/or modify it
//# under the terms of the GNU Library General Public License as published by
//# the Free Software Foundation; either version 2 of the License, or (at your
//# option) any later version.
//#
//# This library is distributed in the hope that it will be useful, but WITHOUT
//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
//# License for more details.
//#
//# You should have received a copy of the GNU Library General Public License
//# along with this library; if not, write to the Free Software Foundation,
//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
//# Correspondence concerning AIPS++ should be addressed as follows:
//# Internet email: aips2-request@nrao.edu.
//# Postal address: AIPS++ Project Office
//# National Radio Astronomy Observatory
//# 520 Edgemont Road
//# Charlottesville, VA 22903-2475 USA
//#
class QwtPlotCurve;
class QwtLegendItem;
namespace casa {
class FeatherPlot;
class LegendCurve;
/**
* Represents a curve on one of the plots.
*/
class FeatherCurve : public ColorProvider {
public:
FeatherCurve( FeatherPlot* plot, QwtPlot::Axis xAxis, QwtPlot::Axis yAxis, bool sumCurve);
void initScatterPlot( int dotSize );
void setTitle( const QString& title );
void setFunctionColor( const QColor& color, bool diagonalLine );
//Change the data the curve contains.
void setCurveData( const QVector<double>& xVals, const QVector<double>& yVals );
QVector<double> getXValues() const;
QVector<double> getYValues() const;
QColor getRectColor() const;
//Change the scale of existing data (Log<-->No Log)
void adjustData( bool uvLog, bool ampLog );
void setCurveSize( bool scatterPlot, bool diagonalLine,
int dotSize, int lineThickness );