headers/libs/agg/agg_conv_bspline.h

   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
  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