1 files changed, 65 insertions, 0 deletions
diff --git a/libs/geometry/doc/src/examples/io/svg.cpp b/libs/geometry/doc/src/examples/io/svg.cpp
new file mode 100644
index 000000000..1a423b8c2
--- /dev/null
+++ b/libs/geometry/doc/src/examples/io/svg.cpp
@@ -0,0 +1,65 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+// QuickBook Example
+
+// Copyright (c) 2013 Barend Gehrels, Amsterdam, the Netherlands.
+
+// Use, modification and distribution is subject to the Boost Software License,
+// Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
+//[svg_mapper
+//` Shows the usage of svg_mapper
+
+#include <iostream>
+#include <fstream>
+
+#include <boost/geometry.hpp>
+#include <boost/geometry/geometries/point_xy.hpp>
+#include <boost/geometry/geometries/polygon.hpp>
+
+int main()
+{
+    // Specify the basic type
+    typedef boost::geometry::model::d2::point_xy<double> point_type;
+
+    // Declare some geometries and set their values
+    point_type a;
+    boost::geometry::assign_values(a, 3, 6);
+
+    boost::geometry::model::polygon<point_type> b;
+    boost::geometry::read_wkt("POLYGON((0 0,0 7,4 2,2 0,0 0))", b);
+
+    boost::geometry::model::linestring<point_type> c;
+    c.push_back(point_type(3, 4));
+    c.push_back(point_type(4, 5));
+
+    // Declare a stream and an SVG mapper
+    std::ofstream svg("my_map.svg");
+    boost::geometry::svg_mapper<point_type> mapper(svg, 400, 400);
+    
+    // Add geometries such that all these geometries fit on the map
+    mapper.add(a);
+    mapper.add(b);
+    mapper.add(c);
+
+    // Draw the geometries on the SVG map, using a specific SVG style
+    mapper.map(a, "fill-opacity:0.5;fill:rgb(153,204,0);stroke:rgb(153,204,0);stroke-width:2", 5);
+    mapper.map(b, "fill-opacity:0.3;fill:rgb(51,51,153);stroke:rgb(51,51,153);stroke-width:2");
+    mapper.map(c, "opacity:0.4;fill:none;stroke:rgb(212,0,0);stroke-width:5");
+    
+    // Destructor of map will be called - adding </svg>
+    // Destructor of stream will be called, closing the file
+
+    return 0;
+}
+
+//]
+
+
+//[svg_mapper_output
+/*`
+Output:
+
+[$img/io/svg_mapper.png]
+*/
+//]