1 2 //---------------------------------------------------------------------------- 3 // Anti-Grain Geometry - Version 2.3 4 // Copyright (C) 2002-2005 Maxim Shemanarev (http://www.antigrain.com) 5 // 6 // Permission to copy, use, modify, sell and distribute this software 7 // is granted provided this copyright notice appears in all copies. 8 // This software is provided "as is" without express or implied 9 // warranty, and with no claim as to its suitability for any purpose. 10 // 11 //---------------------------------------------------------------------------- 12 // Contact: mcseem (at) antigrain.com 13 // mcseemagg (at) yahoo.com 14 // http://www.antigrain.com 15 //---------------------------------------------------------------------------- 16 // 17 // conv_stroke 18 // 19 //---------------------------------------------------------------------------- 20 #ifndef AGG_CONV_STROKE_INCLUDED 21 #define AGG_CONV_STROKE_INCLUDED 22 #include "agg_basics.h" 23 #include "agg_vcgen_stroke.h" 24 #include "agg_conv_adaptor_vcgen.h" 25 namespace agg 26 { 27 template<class VertexSource, class Markers = null_markers> 28 struct conv_stroke : 29 public conv_adaptor_vcgen<VertexSource, vcgen_stroke, Markers> { 30 typedef Markers marker_type; 31 typedef conv_adaptor_vcgen<VertexSource, vcgen_stroke, Markers> base_type; 32 conv_stroke(VertexSource& vs) : 33 conv_adaptor_vcgen<VertexSource, vcgen_stroke, Markers>(vs) 34 { 35 } 36 void line_cap(line_cap_e lc) 37 { 38 base_type::generator().line_cap(lc); 39 } 40 void line_join(line_join_e lj) 41 { 42 base_type::generator().line_join(lj); 43 } 44 void inner_join(inner_join_e ij) 45 { 46 base_type::generator().inner_join(ij); 47 } 48 line_cap_e line_cap() const 49 { 50 return base_type::generator().line_cap(); 51 } 52 line_join_e line_join() const 53 { 54 return base_type::generator().line_join(); 55 } 56 inner_join_e inner_join() const 57 { 58 return base_type::generator().inner_join(); 59 } 60 void width(FX_FLOAT w) 61 { 62 base_type::generator().width(w); 63 } 64 void miter_limit(FX_FLOAT ml) 65 { 66 base_type::generator().miter_limit(ml); 67 } 68 void miter_limit_theta(FX_FLOAT t) 69 { 70 base_type::generator().miter_limit_theta(t); 71 } 72 void inner_miter_limit(FX_FLOAT ml) 73 { 74 base_type::generator().inner_miter_limit(ml); 75 } 76 void approximation_scale(FX_FLOAT as) 77 { 78 base_type::generator().approximation_scale(as); 79 } 80 FX_FLOAT width() const 81 { 82 return base_type::generator().width(); 83 } 84 FX_FLOAT miter_limit() const 85 { 86 return base_type::generator().miter_limit(); 87 } 88 FX_FLOAT inner_miter_limit() const 89 { 90 return base_type::generator().inner_miter_limit(); 91 } 92 FX_FLOAT approximation_scale() const 93 { 94 return base_type::generator().approximation_scale(); 95 } 96 void shorten(FX_FLOAT s) 97 { 98 base_type::generator().shorten(s); 99 } 100 FX_FLOAT shorten() const 101 { 102 return base_type::generator().shorten(); 103 } 104 private: 105 conv_stroke(const conv_stroke<VertexSource, Markers>&); 106 const conv_stroke<VertexSource, Markers>& 107 operator = (const conv_stroke<VertexSource, Markers>&); 108 }; 109 } 110 #endif 111
