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 00026 #ifndef LEGENDITEMRECT_H_ 00027 #define LEGENDITEMRECT_H_ 00028 00029 #include <qwt_global.h> 00030 #if QWT_VERSION < 0x060000 00031 #include <qwt_legend_item.h> 00032 #include <QPainter> 00033 #include <QRect> 00034 namespace casa { 00035 00036 class ColorProvider; 00037 00043 class LegendItemRect : public QwtLegendItem { 00044 public: 00045 LegendItemRect( const ColorProvider* colorProvider, QWidget* parent = 0 ); 00046 virtual ~LegendItemRect(); 00047 void setRectColor( QColor rectColor ); 00048 virtual void drawIdentifier( QPainter* painter, const QRect& rect ) const; 00049 private: 00050 LegendItemRect( const LegendItemRect& other ); 00051 LegendItemRect operator=( const LegendItemRect& other ); 00052 const int MARGIN; 00053 const ColorProvider* colorSource; 00054 }; 00055 00056 } /* namespace casa */ 00057 #endif /* includes and class def */ 00058 #endif /* LEGENDITEMRECT_H_ */