1 //---------------------------------------------------------------------------- 2 // Anti-Grain Geometry - Version 2.4 3 // Copyright (C) 2002-2005 Maxim Shemanarev (http://www.antigrain.com) 4 // 5 // Permission to copy, use, modify, sell and distribute this software 6 // is granted provided this copyright notice appears in all copies. 7 // This software is provided "as is" without express or implied 8 // warranty, and with no claim as to its suitability for any purpose. 9 // 10 //---------------------------------------------------------------------------- 11 // Contact: mcseem@antigrain.com 12 // mcseemagg@yahoo.com 13 // http://www.antigrain.com 14 //---------------------------------------------------------------------------- 15 #ifndef AGG_CONV_BSPLINE_INCLUDED 16 #define AGG_CONV_BSPLINE_INCLUDED 17 18 #include "agg_basics.h" 19 #include "agg_vcgen_bspline.h" 20 #include "agg_conv_adaptor_vcgen.h" 21 22 23 namespace agg 24 { 25 26 //---------------------------------------------------------conv_bspline 27 template<class VertexSource> 28 struct conv_bspline : public conv_adaptor_vcgen<VertexSource, vcgen_bspline> 29 { 30 typedef conv_adaptor_vcgen<VertexSource, vcgen_bspline> base_type; 31 conv_bsplineconv_bspline32 conv_bspline(VertexSource& vs) : 33 conv_adaptor_vcgen<VertexSource, vcgen_bspline>(vs) {} 34 interpolation_stepconv_bspline35 void interpolation_step(double v) { base_type::generator().interpolation_step(v); } interpolation_stepconv_bspline36 double interpolation_step() const { return base_type::generator().interpolation_step(); } 37 38 private: 39 conv_bspline(const conv_bspline<VertexSource>&); 40 const conv_bspline<VertexSource>& 41 operator = (const conv_bspline<VertexSource>&); 42 }; 43 44 } 45 46 47 #endif 48 49