00001 /*************************************************************************** 00002 File : Bar.h 00003 Project : QtiPlot 00004 -------------------------------------------------------------------- 00005 Copyright : (C) 2006 by Ion Vasilief 00006 Email (use @ for *) : ion_vasilief*yahoo.fr 00007 Description : 3D bars (modifed enrichment from QwtPlot3D) 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 BARS_H 00030 #define BARS_H 00031 00032 #include <qwt3d_plot.h> 00033 00035 class Bar : public Qwt3D::VertexEnrichment 00036 { 00037 public: 00038 Bar(); 00039 Bar(double rad); 00040 00041 Qwt3D::Enrichment* clone() const {return new Bar(*this);} 00042 00043 void configure(double rad); 00044 void drawBegin(); 00045 void drawEnd(); 00046 void draw(Qwt3D::Triple const&); 00047 00048 private: 00049 double radius_; 00050 double diag_; 00051 }; 00052 00053 00054 #endif