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 
26 namespace mapserver
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 
conv_strokeconv_stroke37         conv_stroke(VertexSource& vs) :
38             conv_adaptor_vcgen<VertexSource, vcgen_stroke, Markers>(vs)
39         {
40         }
41 
line_capconv_stroke42         void line_cap(line_cap_e lc)     { base_type::generator().line_cap(lc);  }
line_joinconv_stroke43         void line_join(line_join_e lj)   { base_type::generator().line_join(lj); }
inner_joinconv_stroke44         void inner_join(inner_join_e ij) { base_type::generator().inner_join(ij); }
45 
line_capconv_stroke46         line_cap_e   line_cap()   const { return base_type::generator().line_cap();  }
line_joinconv_stroke47         line_join_e  line_join()  const { return base_type::generator().line_join(); }
inner_joinconv_stroke48         inner_join_e inner_join() const { return base_type::generator().inner_join(); }
49 
widthconv_stroke50         void width(double w) { base_type::generator().width(w); }
miter_limitconv_stroke51         void miter_limit(double ml) { base_type::generator().miter_limit(ml); }
miter_limit_thetaconv_stroke52         void miter_limit_theta(double t) { base_type::generator().miter_limit_theta(t); }
inner_miter_limitconv_stroke53         void inner_miter_limit(double ml) { base_type::generator().inner_miter_limit(ml); }
approximation_scaleconv_stroke54         void approximation_scale(double as) { base_type::generator().approximation_scale(as); }
55 
widthconv_stroke56         double width() const { return base_type::generator().width(); }
miter_limitconv_stroke57         double miter_limit() const { return base_type::generator().miter_limit(); }
inner_miter_limitconv_stroke58         double inner_miter_limit() const { return base_type::generator().inner_miter_limit(); }
approximation_scaleconv_stroke59         double approximation_scale() const { return base_type::generator().approximation_scale(); }
60 
shortenconv_stroke61         void shorten(double s) { base_type::generator().shorten(s); }
shortenconv_stroke62         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