Anti-Grain Geometry Tutorial
agg_conv_contour.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 // conv_stroke
17 //
18 //----------------------------------------------------------------------------
19 #ifndef AGG_CONV_CONTOUR_INCLUDED
20 #define AGG_CONV_CONTOUR_INCLUDED
21 
22 #include "agg_basics.h"
23 #include "agg_vcgen_contour.h"
24 #include "agg_conv_adaptor_vcgen.h"
25 
26 namespace agg
27 {
28 
29  //-----------------------------------------------------------conv_contour
30  template<class VertexSource>
31  struct conv_contour : public conv_adaptor_vcgen<VertexSource, vcgen_contour>
32  {
33  typedef conv_adaptor_vcgen<VertexSource, vcgen_contour> base_type;
34 
35  conv_contour(VertexSource& vs) :
36  conv_adaptor_vcgen<VertexSource, vcgen_contour>(vs)
37  {
38  }
39 
40  void line_join(line_join_e lj) { base_type::generator().line_join(lj); }
41  void inner_join(inner_join_e ij) { base_type::generator().inner_join(ij); }
42  void width(double w) { base_type::generator().width(w); }
43  void miter_limit(double ml) { base_type::generator().miter_limit(ml); }
44  void miter_limit_theta(double t) { base_type::generator().miter_limit_theta(t); }
45  void inner_miter_limit(double ml) { base_type::generator().inner_miter_limit(ml); }
46  void approximation_scale(double as) { base_type::generator().approximation_scale(as); }
47  void auto_detect_orientation(bool v) { base_type::generator().auto_detect_orientation(v); }
48 
49  line_join_e line_join() const { return base_type::generator().line_join(); }
50  inner_join_e inner_join() const { return base_type::generator().inner_join(); }
51  double width() const { return base_type::generator().width(); }
52  double miter_limit() const { return base_type::generator().miter_limit(); }
53  double inner_miter_limit() const { return base_type::generator().inner_miter_limit(); }
54  double approximation_scale() const { return base_type::generator().approximation_scale(); }
55  bool auto_detect_orientation() const { return base_type::generator().auto_detect_orientation(); }
56 
57  private:
58  conv_contour(const conv_contour<VertexSource>&);
59  const conv_contour<VertexSource>&
60  operator = (const conv_contour<VertexSource>&);
61  };
62 
63 }
64 
65 #endif
agg::conv_contour
Definition: agg_conv_contour.h:31
agg::conv_adaptor_vcgen
Definition: agg_conv_adaptor_vcgen.h:38
agg
Definition: agg_arc.cpp:24