repository for casafeather app
Source
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//# Copyright (C) 2005
//# 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: casa-feedback@nrao.edu.
//# Postal address: AIPS++ Project Office
//# National Radio Astronomy Observatory
//# 520 Edgemont Road
//# Charlottesville, VA 22903-2475 USA
//#
namespace casa {
class LegendItemRect;
/**
* Custom QwtPlotCurve that provides the capability of a thicker (rectangular)
* legend rather than a hard-to-see line that mirrors the thickness of the curve.
*/
class LegendCurve : public QwtPlotCurve, public ColorProvider {
public:
LegendCurve( ColorProvider* colorProvider );
virtual QColor getRectColor( ) const;
QWidget* legendItem() const;
virtual ~LegendCurve();
private:
LegendCurve( const LegendCurve& other );
LegendCurve operator=( const LegendCurve& other );
const ColorProvider* colorSource;
};
} /* namespace casa */
/* LEGENDCURVE_H_ */