headers/libs/agg/agg_conv_segmentator.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
  16 #ifndef AGG_CONV_SEGMENTATOR_INCLUDED
  17 #define AGG_CONV_SEGMENTATOR_INCLUDED
  18
  19 #include "agg_basics.h"
  20 #include "agg_conv_adaptor_vpgen.h"
  21 #include "agg_vpgen_segmentator.h"
  22
  23 namespace agg
  24 {
  25
  26     //========================================================conv_segmentator
  27     template<class VertexSource>
  28     struct conv_segmentator : public conv_adaptor_vpgen<VertexSource, vpgen_segmentator>
  29     {
  30         typedef conv_adaptor_vpgen<VertexSource, vpgen_segmentator> base_type;
  31
  32         conv_segmentator(VertexSource& vs) :
  33             conv_adaptor_vpgen<VertexSource, vpgen_segmentator>(vs) {}
  34
  35         void approximation_scale(double s) { base_type::vpgen().approximation_scale(s);        }
  36         double approximation_scale() const { return base_type::vpgen().approximation_scale();  }
  37
  38     private:
  39         conv_segmentator(const conv_segmentator<VertexSource>&);
  40         const conv_segmentator<VertexSource>&
  41             operator = (const conv_segmentator<VertexSource>&);
  42     };
  43
  44
  45 }
  46
  47 #endif
  48