1 files changed, 56 insertions, 0 deletions
diff --git a/libs/geometry/doc/src/examples/geometries/adapted/boost_range/strided.cpp b/libs/geometry/doc/src/examples/geometries/adapted/boost_range/strided.cpp
new file mode 100644
index 000000000..95a130acb
--- /dev/null
+++ b/libs/geometry/doc/src/examples/geometries/adapted/boost_range/strided.cpp
@@ -0,0 +1,56 @@
+// Boost.Geometry (aka GGL, Generic Geometry Library)
+// QuickBook Example
+
+// Copyright (c) 2011-2012 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)
+
+//[boost_range_strided
+//` Shows how to use a Boost.Geometry ring, strided by Boost.Range adaptor
+
+#include <iostream>
+
+#include <boost/assign.hpp>
+
+#include <boost/geometry.hpp>
+#include <boost/geometry/geometries/point_xy.hpp>
+#include <boost/geometry/geometries/ring.hpp>
+#include <boost/geometry/geometries/adapted/boost_range/strided.hpp>
+
+
+int main()
+{
+    using namespace boost::assign;
+    using boost::adaptors::strided;
+    
+    typedef boost::geometry::model::d2::point_xy<int> xy;
+    boost::geometry::model::ring<xy> ring;
+    ring += xy(0, 0);
+    ring += xy(0, 1);
+    ring += xy(0, 2);
+    ring += xy(1, 2);
+    ring += xy(2, 2);
+    ring += xy(2, 0);
+
+    boost::geometry::correct(ring);
+    
+    std::cout 
+        << "Normal : " << boost::geometry::dsv(ring) << std::endl
+        << "Strided: " << boost::geometry::dsv(ring | strided(2)) << std::endl;
+
+    return 0;
+}
+
+//]
+
+//[boost_range_strided_output
+/*`
+Output:
+[pre
+Normal : ((0, 0), (0, 1), (0, 2), (1, 2), (2, 2), (2, 0), (0, 0))
+Strided: ((0, 0), (0, 2), (2, 2), (0, 0))
+]
+*/
+//]