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 26namespace 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 66