Anti-Grain Geometry - AGG (libagg)
2.5
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00001 //---------------------------------------------------------------------------- 00002 // Anti-Grain Geometry (AGG) - Version 2.5 00003 // A high quality rendering engine for C++ 00004 // Copyright (C) 2002-2006 Maxim Shemanarev 00005 // Contact: mcseem@antigrain.com 00006 // mcseemagg@yahoo.com 00007 // http://antigrain.com 00008 // 00009 // AGG is free software; you can redistribute it and/or 00010 // modify it under the terms of the GNU General Public License 00011 // as published by the Free Software Foundation; either version 2 00012 // of the License, or (at your option) any later version. 00013 // 00014 // AGG is distributed in the hope that it will be useful, 00015 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00016 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00017 // GNU General Public License for more details. 00018 // 00019 // You should have received a copy of the GNU General Public License 00020 // along with AGG; if not, write to the Free Software 00021 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 00022 // MA 02110-1301, USA. 00023 //---------------------------------------------------------------------------- 00024 00025 #ifndef AGG_CONV_BSPLINE_INCLUDED 00026 #define AGG_CONV_BSPLINE_INCLUDED 00027 00028 #include "agg_basics.h" 00029 #include "agg_vcgen_bspline.h" 00030 #include "agg_conv_adaptor_vcgen.h" 00031 00032 00033 namespace agg 00034 { 00035 00036 //---------------------------------------------------------conv_bspline 00037 template<class VertexSource> 00038 struct conv_bspline : public conv_adaptor_vcgen<VertexSource, vcgen_bspline> 00039 { 00040 typedef conv_adaptor_vcgen<VertexSource, vcgen_bspline> base_type; 00041 00042 conv_bspline(VertexSource& vs) : 00043 conv_adaptor_vcgen<VertexSource, vcgen_bspline>(vs) {} 00044 00045 void interpolation_step(double v) { base_type::generator().interpolation_step(v); } 00046 double interpolation_step() const { return base_type::generator().interpolation_step(); } 00047 00048 private: 00049 conv_bspline(const conv_bspline<VertexSource>&); 00050 const conv_bspline<VertexSource>& 00051 operator = (const conv_bspline<VertexSource>&); 00052 }; 00053 00054 } 00055 00056 00057 #endif 00058