1 files changed, 0 insertions, 191 deletions
diff --git a/agg/source/agg_vcgen_contour.cpp b/agg/source/agg_vcgen_contour.cpp
deleted file mode 100755
index 979407417e75..000000000000
--- a/agg/source/agg_vcgen_contour.cpp
+++ /dev/null
@@ -1,191 +0,0 @@
-//----------------------------------------------------------------------------
-// Anti-Grain Geometry - Version 2.3
-// 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.
-// This software is provided "as is" without express or implied
-// warranty, and with no claim as to its suitability for any purpose.
-//
-//----------------------------------------------------------------------------
-// Contact: mcseem@antigrain.com
-//          mcseemagg@yahoo.com
-//          http://www.antigrain.com
-//----------------------------------------------------------------------------
-//
-// Contour generator
-//
-//----------------------------------------------------------------------------
-
-#include <math.h>
-#include "agg_vcgen_contour.h"
-
-namespace agg
-{
-
-    //------------------------------------------------------------------------
-    vcgen_contour::vcgen_contour() :
-        m_src_vertices(),
-        m_out_vertices(),
-        m_width(1.0),
-        m_line_join(bevel_join),
-        m_inner_line_join(miter_join_revert),
-        m_approx_scale(1.0),
-        m_abs_width(1.0),
-        m_signed_width(1.0),
-        m_miter_limit(4.0),
-        m_inner_miter_limit(1.0 + 1.0/64.0),
-        m_status(initial),
-        m_src_vertex(0),
-        m_closed(0),
-        m_orientation(0),
-        m_auto_detect(false)
-    {
-    }
-
-
-    //------------------------------------------------------------------------
-    void vcgen_contour::remove_all()
-    {
-        m_src_vertices.remove_all();
-        m_closed = 0;
-        m_orientation = 0;
-        m_abs_width = fabs(m_width);
-        m_signed_width = m_width;
-        m_status = initial;
-    }
-
-
-    //------------------------------------------------------------------------
-    void vcgen_contour::miter_limit_theta(double t)
-    {
-        m_miter_limit = 1.0 / sin(t * 0.5) ;
-    }
-
-
-    //------------------------------------------------------------------------
-    void vcgen_contour::add_vertex(double x, double y, unsigned cmd)
-    {
-        m_status = initial;
-        if(is_move_to(cmd))
-        {
-            m_src_vertices.modify_last(vertex_dist(x, y));
-        }
-        else
-        {
-            if(is_vertex(cmd))
-            {
-                m_src_vertices.add(vertex_dist(x, y));
-            }
-            else
-            {
-                if(is_end_poly(cmd))
-                {
-                    m_closed = get_close_flag(cmd);
-                    if(m_orientation == path_flags_none)
-                    {
-                        m_orientation = get_orientation(cmd);
-                    }
-                }
-            }
-        }
-    }
-
-
-    //------------------------------------------------------------------------
-    void vcgen_contour::rewind(unsigned)
-    {
-        if(m_status == initial)
-        {
-            m_src_vertices.close(true);
-            m_signed_width = m_width;
-            if(m_auto_detect)
-            {
-                if(!is_oriented(m_orientation))
-                {
-                    m_orientation = (calc_polygon_area(m_src_vertices) > 0.0) ?
-                                    path_flags_ccw :
-                                    path_flags_cw;
-                }
-            }
-            if(is_oriented(m_orientation))
-            {
-                m_signed_width = is_ccw(m_orientation) ? m_width : -m_width;
-            }
-        }
-        m_status = ready;
-        m_src_vertex = 0;
-    }
-
-
-    //------------------------------------------------------------------------
-    unsigned vcgen_contour::vertex(double* x, double* y)
-    {
-        unsigned cmd = path_cmd_line_to;
-        while(!is_stop(cmd))
-        {
-            switch(m_status)
-            {
-            case initial:
-                rewind(0);
-
-            case ready:
-                if(m_src_vertices.size() < 2 + unsigned(m_closed != 0))
-                {
-                    cmd = path_cmd_stop;
-                    break;
-                }
-                m_status = outline;
-                cmd = path_cmd_move_to;
-                m_src_vertex = 0;
-                m_out_vertex = 0;
-
-            case outline:
-                if(m_src_vertex >= m_src_vertices.size())
-                {
-                    m_status = end_poly;
-                    break;
-                }
-                stroke_calc_join(m_out_vertices,
-                                 m_src_vertices.prev(m_src_vertex),
-                                 m_src_vertices.curr(m_src_vertex),
-                                 m_src_vertices.next(m_src_vertex),
-                                 m_src_vertices.prev(m_src_vertex).dist,
-                                 m_src_vertices.curr(m_src_vertex).dist,
-                                 m_signed_width,
-                                 m_line_join,
-                                 m_inner_line_join,
-                                 m_miter_limit,
-                                 m_inner_miter_limit,
-                                 m_approx_scale);
-                ++m_src_vertex;
-                m_status = out_vertices;
-                m_out_vertex = 0;
-
-            case out_vertices:
-                if(m_out_vertex >= m_out_vertices.size())
-                {
-                    m_status = outline;
-                }
-                else
-                {
-                    const point_type& c = m_out_vertices[m_out_vertex++];
-                    *x = c.x;
-                    *y = c.y;
-                    return cmd;
-                }
-                break;
-
-            case end_poly:
-                if(!m_closed) return path_cmd_stop;
-                m_status = stop;
-                return (unsigned)path_cmd_end_poly | (unsigned)path_flags_close | (unsigned)path_flags_ccw;
-
-            case stop:
-                return path_cmd_stop;
-            }
-        }
-        return cmd;
-    }
-
-}