00001 /*************************************************************************** 00002 File : PlotEnrichement.h 00003 Project : QtiPlot 00004 -------------------------------------------------------------------- 00005 Copyright : (C) 2007 by Ion Vasilief, Knut Franke 00006 Email (use @ for *) : ion_vasilief*yahoo.fr, knut.franke*gmx.de 00007 Description : Abstract enrichement class for 2D Plots 00008 00009 ***************************************************************************/ 00010 00011 /*************************************************************************** 00012 * * 00013 * This program is free software; you can redistribute it and/or modify * 00014 * it under the terms of the GNU General Public License as published by * 00015 * the Free Software Foundation; either version 2 of the License, or * 00016 * (at your option) any later version. * 00017 * * 00018 * This program is distributed in the hope that it will be useful, * 00019 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00020 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00021 * GNU General Public License for more details. * 00022 * * 00023 * You should have received a copy of the GNU General Public License * 00024 * along with this program; if not, write to the Free Software * 00025 * Foundation, Inc., 51 Franklin Street, Fifth Floor, * 00026 * Boston, MA 02110-1301 USA * 00027 * * 00028 ***************************************************************************/ 00029 #ifndef PLOTENRICHEMENT_H 00030 #define PLOTENRICHEMENT_H 00031 00032 #include <qwt_plot.h> 00033 #include <qwt_plot_marker.h> 00034 00062 class PlotEnrichement: public QwtPlotMarker 00063 { 00064 public: 00065 PlotEnrichement(); 00066 00068 virtual QRect rect() const {return QRect(d_pos, d_size);}; 00070 virtual void setRect(int x, int y, int w, int h); 00071 00073 virtual QwtDoubleRect boundingRect() const; 00075 virtual void setBoundingRect(double left, double top, double right, double bottom); 00076 00077 double right(){return d_x_right;}; 00078 double bottom(){return d_y_bottom;}; 00079 00081 QPoint origin() const { return d_pos; }; 00083 void setOrigin(const QPoint &p); 00084 00086 QSize size() {return d_size;}; 00088 void setSize(const QSize& size); 00089 00090 virtual void updateBoundingRect(); 00091 00092 private: 00093 QRect calculatePaintingRect(); 00095 double d_x_right; 00097 double d_y_bottom; 00099 QPoint d_pos; 00101 QSize d_size; 00102 }; 00103 00104 #endif 00105