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* long overdue update to AGG 2.4

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* removed the useless parts of AGG (which are only needed for the
  interactive examples)
* make sure to jam -a libagg.a to solve any linking issues


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17838 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Stephan Aßmus
2006-06-14 14:30:17 +00:00
parent a58450492a
commit e39da397f5
229 changed files with 23117 additions and 18461 deletions
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headers/libs/agg/agg_vcgen_contour.h
+34 -36
View File
@@ -1,6 +1,6 @@
//----------------------------------------------------------------------------
// Anti-Grain Geometry - Version 2.2
// Copyright (C) 2002-2004 Maxim Shemanarev (http://www.antigrain.com)
// Anti-Grain Geometry - Version 2.4
// Copyright (C) 2002-2005 Maxim Shemanarev (http://www.antigrain.com)
//
// Permission to copy, use, modify, sell and distribute this software
// is granted provided this copyright notice appears in all copies.
@@ -17,7 +17,6 @@
#define AGG_VCGEN_CONTOUR_INCLUDED
#include "agg_math_stroke.h"
#include "agg_vertex_iterator.h"
namespace agg
{
@@ -40,55 +39,54 @@ namespace agg
public:
typedef vertex_sequence<vertex_dist, 6> vertex_storage;
typedef pod_deque<point_type, 6> coord_storage;
typedef pod_bvector<point_d, 6> coord_storage;
vcgen_contour();
void line_join(line_join_e lj) { m_line_join = lj; }
void inner_line_join(line_join_e lj) { m_inner_line_join = lj; }
void width(double w) { m_width = w * 0.5; }
void miter_limit(double ml) { m_miter_limit = ml; }
void miter_limit_theta(double t);
void inner_miter_limit(double ml) { m_inner_miter_limit = ml; }
void approximation_scale(double as) { m_approx_scale = as; }
void auto_detect_orientation(bool v) { m_auto_detect = v; }
void line_cap(line_cap_e lc) { m_stroker.line_cap(lc); }
void line_join(line_join_e lj) { m_stroker.line_join(lj); }
void inner_join(inner_join_e ij) { m_stroker.inner_join(ij); }
line_join_e line_join() const { return m_line_join; }
line_join_e inner_line_join() const { return m_inner_line_join; }
double width() const { return m_width * 2.0; }
double miter_limit() const { return m_miter_limit; }
double inner_miter_limit() const { return m_inner_miter_limit; }
double approximation_scale() const { return m_approx_scale; }
bool auto_detect_orientation() const { return m_auto_detect; }
line_cap_e line_cap() const { return m_stroker.line_cap(); }
line_join_e line_join() const { return m_stroker.line_join(); }
inner_join_e inner_join() const { return m_stroker.inner_join(); }
void width(double w) { m_stroker.width(m_width = w); }
void miter_limit(double ml) { m_stroker.miter_limit(ml); }
void miter_limit_theta(double t) { m_stroker.miter_limit_theta(t); }
void inner_miter_limit(double ml) { m_stroker.inner_miter_limit(ml); }
void approximation_scale(double as) { m_stroker.approximation_scale(as); }
double width() const { return m_width; }
double miter_limit() const { return m_stroker.miter_limit(); }
double inner_miter_limit() const { return m_stroker.inner_miter_limit(); }
double approximation_scale() const { return m_stroker.approximation_scale(); }
void auto_detect_orientation(bool v) { m_auto_detect = v; }
bool auto_detect_orientation() const { return m_auto_detect; }
// Generator interface
void remove_all();
void add_vertex(double x, double y, unsigned cmd);
// Vertex Source Interface
void rewind(unsigned id);
void rewind(unsigned path_id);
unsigned vertex(double* x, double* y);
private:
vcgen_contour(const vcgen_contour&);
const vcgen_contour& operator = (const vcgen_contour&);
vertex_storage m_src_vertices;
coord_storage m_out_vertices;
double m_width;
line_join_e m_line_join;
line_join_e m_inner_line_join;
double m_approx_scale;
double m_abs_width;
double m_signed_width;
double m_miter_limit;
double m_inner_miter_limit;
status_e m_status;
unsigned m_src_vertex;
unsigned m_out_vertex;
unsigned m_closed;
unsigned m_orientation;
bool m_auto_detect;
math_stroke<coord_storage> m_stroker;
double m_width;
vertex_storage m_src_vertices;
coord_storage m_out_vertices;
status_e m_status;
unsigned m_src_vertex;
unsigned m_out_vertex;
unsigned m_closed;
unsigned m_orientation;
bool m_auto_detect;
};
}