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 23namespace 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 32 conv_bspline(VertexSource& vs) : 33 conv_adaptor_vcgen<VertexSource, vcgen_bspline>(vs) {} 34 35 void interpolation_step(double v) { base_type::generator().interpolation_step(v); } 36 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