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- // Boost.Geometry
- // Unit Test
- // Copyright (c) 2016-2017 Oracle and/or its affiliates.
- // Contributed and/or modified by Adam Wulkiewicz, on behalf of Oracle
- // 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)
- #ifdef TEST_WITH_SVG
- #include <fstream>
- #endif
- #include <sstream>
- #include <string>
- #include <boost/variant.hpp>
- #include <geometry_test_common.hpp>
- #include <boost/geometry/algorithms/area.hpp>
- #include <boost/geometry/algorithms/correct.hpp>
- #include <boost/geometry/geometries/geometries.hpp>
- #include <boost/geometry/geometries/point_xy.hpp>
- #include <boost/geometry/io/svg/svg_mapper.hpp>
- #include <boost/geometry/io/svg/write.hpp>
- #include <boost/geometry/strategies/strategies.hpp>
- template <typename R, typename T>
- inline void push_back_square(R & rng, T const& mi, T const& ma)
- {
- typedef typename bg::point_type<R>::type P;
- rng.push_back(P(mi, mi));
- rng.push_back(P(mi, ma));
- rng.push_back(P(ma, ma));
- rng.push_back(P(ma, mi));
- rng.push_back(P(mi, mi));
- }
- template <typename P>
- void test_all()
- {
- typedef bg::model::box<P> box;
- typedef bg::model::segment<P> segment;
- typedef bg::model::linestring<P> linestring;
- typedef bg::model::ring<P> ring;
- typedef bg::model::polygon<P> polygon;
- typedef bg::model::multi_point<P> multi_point;
- typedef bg::model::multi_linestring<linestring> multi_linestring;
- typedef bg::model::multi_polygon<polygon> multi_polygon;
-
- P pt(0, 0);
- box b(P(10, 10), P(20, 20));
- segment s(P(30, 30), P(40, 40));
-
- linestring ls;
- push_back_square(ls, 50, 60);
-
- ring r;
- push_back_square(r, 70, 80);
- polygon po;
- push_back_square(po.outer(), 90, 120);
- po.inners().resize(1);
- push_back_square(po.inners()[0], 100, 110);
- bg::correct(po);
- multi_point m_pt;
- m_pt.push_back(pt);
- multi_linestring m_ls;
- m_ls.push_back(ls);
- multi_polygon m_po;
- m_po.push_back(po);
- boost::variant<P, linestring, polygon> var;
- linestring lsv;
- push_back_square(lsv, 130, 140);
- var = lsv;
- std::string style = "fill-opacity:0.5;fill:rgb(200,0,0);stroke:rgb(200,0,0);stroke-width:3";
- std::string m_style = "fill-opacity:0.5;fill:rgb(0,200,0);stroke:rgb(0,200,0);stroke-width:1";
- {
- #ifdef TEST_WITH_SVG
- std::ofstream os("test1.svg", std::ios::trunc);
- #else
- std::stringstream os;
- #endif
- os << "<?xml version=\"1.0\" standalone=\"no\"?>"
- << "<!DOCTYPE svg PUBLIC \"-//W3C//DTD SVG 1.1//EN\" \"http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd\">"
- << "<svg height=\"200\" width=\"200\" version=\"1.1\" xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\">";
- os << bg::svg(pt, style);
- os << bg::svg(b, style);
- os << bg::svg(s, style);
- os << bg::svg(ls, style);
- os << bg::svg(r, style);
- os << bg::svg(po, style);
- os << bg::svg(m_pt, m_style);
- os << bg::svg(m_ls, m_style);
- os << bg::svg(m_po, m_style);
- os << bg::svg(var, style);
- os << "</svg>";
- }
- {
- #ifdef TEST_WITH_SVG
- std::ofstream os("test2.svg", std::ios::trunc);
- #else
- std::stringstream os;
- #endif
- bg::svg_mapper<P> mapper(os, 500, 500);
- mapper.add(pt);
- mapper.add(b);
- mapper.add(s);
- mapper.add(ls);
- mapper.add(r);
- mapper.add(po);
- mapper.add(m_pt);
- mapper.add(m_ls);
- mapper.add(m_po);
- mapper.add(var);
- mapper.map(pt, style);
- mapper.map(b, style);
- mapper.map(s, style);
- mapper.map(ls, style);
- mapper.map(r, style);
- mapper.map(po, style);
- mapper.map(m_pt, m_style);
- mapper.map(m_ls, m_style);
- mapper.map(m_po, m_style);
- mapper.map(var, m_style);
- }
- }
- int test_main(int, char* [])
- {
- test_all< boost::geometry::model::d2::point_xy<double> >();
- test_all< boost::geometry::model::d2::point_xy<int> >();
- #if defined(HAVE_TTMATH)
- test_all< boost::geometry::model::d2::point_xy<ttmath_big> >();
- #endif
- return 0;
- }
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