WIP: SVG import & rasterization

Updated AntiGrain (agg) library to 2.5 Added agg_svg library from AntiGrain 2.5 added src/slic3r/Utils/SVGImport.cpp/hpp
2019-02-07 12:06:51 +01:00
parent a2478b7faa
commit 9b15908a47
59 changed files with 10646 additions and 3586 deletions
--- a/src/agg/agg_conv_contour.h
+++ b/src/agg/agg_conv_contour.h
@@ -0,0 +1,71 @@
+//----------------------------------------------------------------------------
+// Anti-Grain Geometry (AGG) - Version 2.5
+// A high quality rendering engine for C++
+// Copyright (C) 2002-2006 Maxim Shemanarev
+// Contact: mcseem@antigrain.com
+//          mcseemagg@yahoo.com
+//          http://antigrain.com
+// 
+// AGG is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public License
+// as published by the Free Software Foundation; either version 2
+// of the License, or (at your option) any later version.
+// 
+// AGG is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with AGG; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, 
+// MA 02110-1301, USA.
+//----------------------------------------------------------------------------
+
+#ifndef AGG_CONV_CONTOUR_INCLUDED
+#define AGG_CONV_CONTOUR_INCLUDED
+
+#include "agg_basics.h"
+#include "agg_vcgen_contour.h"
+#include "agg_conv_adaptor_vcgen.h"
+
+namespace agg
+{
+
+    //-----------------------------------------------------------conv_contour
+    template<class VertexSource> 
+    struct conv_contour : public conv_adaptor_vcgen<VertexSource, vcgen_contour>
+    {
+        typedef conv_adaptor_vcgen<VertexSource, vcgen_contour> base_type;
+
+        conv_contour(VertexSource& vs) : 
+            conv_adaptor_vcgen<VertexSource, vcgen_contour>(vs)
+        {
+        }
+
+        void line_join(line_join_e lj) { base_type::generator().line_join(lj); }
+        void inner_join(inner_join_e ij) { base_type::generator().inner_join(ij); }
+        void width(double w) { base_type::generator().width(w); }
+        void miter_limit(double ml) { base_type::generator().miter_limit(ml); }
+        void miter_limit_theta(double t) { base_type::generator().miter_limit_theta(t); }
+        void inner_miter_limit(double ml) { base_type::generator().inner_miter_limit(ml); }
+        void approximation_scale(double as) { base_type::generator().approximation_scale(as); }
+        void auto_detect_orientation(bool v) { base_type::generator().auto_detect_orientation(v); }
+
+        line_join_e line_join() const { return base_type::generator().line_join(); }
+        inner_join_e inner_join() const { return base_type::generator().inner_join(); }
+        double width() const { return base_type::generator().width(); }
+        double miter_limit() const { return base_type::generator().miter_limit(); }
+        double inner_miter_limit() const { return base_type::generator().inner_miter_limit(); }
+        double approximation_scale() const { return base_type::generator().approximation_scale(); }
+        bool auto_detect_orientation() const { return base_type::generator().auto_detect_orientation(); }
+
+    private:
+        conv_contour(const conv_contour<VertexSource>&);
+        const conv_contour<VertexSource>& 
+            operator = (const conv_contour<VertexSource>&);
+    };
+
+}
+
+#endif