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_STROKE_INCLUDED
20#define AGG_CONV_STROKE_INCLUDED
21
22#include "agg_basics.h"
23#include "agg_vcgen_stroke.h"
24#include "agg_conv_adaptor_vcgen.h"
25
26namespace agg
27{
28
29    //-------------------------------------------------------------conv_stroke
30    template<class VertexSource, class Markers=null_markers>
31    struct conv_stroke :
32    public conv_adaptor_vcgen<VertexSource, vcgen_stroke, Markers>
33    {
34        typedef Markers marker_type;
35        typedef conv_adaptor_vcgen<VertexSource, vcgen_stroke, Markers> base_type;
36
37        conv_stroke(VertexSource& vs) :
38            conv_adaptor_vcgen<VertexSource, vcgen_stroke, Markers>(vs)
39        {
40        }
41
42        void line_cap(line_cap_e lc)     { base_type::generator().line_cap(lc);  }
43        void line_join(line_join_e lj)   { base_type::generator().line_join(lj); }
44        void inner_join(inner_join_e ij) { base_type::generator().inner_join(ij); }
45
46        line_cap_e   line_cap()   const { return base_type::generator().line_cap();  }
47        line_join_e  line_join()  const { return base_type::generator().line_join(); }
48        inner_join_e inner_join() const { return base_type::generator().inner_join(); }
49
50        void width(double w) { base_type::generator().width(w); }
51        void miter_limit(double ml) { base_type::generator().miter_limit(ml); }
52        void miter_limit_theta(double t) { base_type::generator().miter_limit_theta(t); }
53        void inner_miter_limit(double ml) { base_type::generator().inner_miter_limit(ml); }
54        void approximation_scale(double as) { base_type::generator().approximation_scale(as); }
55
56        double width() const { return base_type::generator().width(); }
57        double miter_limit() const { return base_type::generator().miter_limit(); }
58        double inner_miter_limit() const { return base_type::generator().inner_miter_limit(); }
59        double approximation_scale() const { return base_type::generator().approximation_scale(); }
60
61        void shorten(double s) { base_type::generator().shorten(s); }
62        double shorten() const { return base_type::generator().shorten(); }
63
64    private:
65       conv_stroke(const conv_stroke<VertexSource, Markers>&);
66       const conv_stroke<VertexSource, Markers>&
67           operator = (const conv_stroke<VertexSource, Markers>&);
68
69    };
70
71}
72
73#endif
74