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python bindings - 'geometry' property

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This commit is contained in:
artemp 2015-03-23 10:44:40 +01:00
parent e6905272b7
commit 9c5f38ac14
1 changed files with 7 additions and 20 deletions
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27
bindings/python/mapnik_feature.cpp
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@ -58,20 +58,10 @@ using mapnik::context_type;
using mapnik::context_ptr;
using mapnik::feature_kv_iterator;
//mapnik::geometry_type const& (mapnik::feature_impl::*get_geometry_by_const_ref)(std::size_t) const = &mapnik::feature_impl::get_geometry;
//mapnik::geometry_container const& (mapnik::feature_impl::*get_paths_by_const_ref)() const = &mapnik::feature_impl::paths;
//void feature_add_geometries_from_wkb(mapnik::feature_impl & feature, std::string wkb)
//{
// bool result = geometry_utils::from_wkb(feature.paths(), wkb.c_str(), wkb.size());
// if (!result) throw std::runtime_error("Failed to parse WKB");
//}
//void feature_add_geometries_from_wkt(mapnik::feature_impl & feature, std::string const& wkt)
//{
// bool result = mapnik::from_wkt(wkt, feature.paths());
// if (!result) throw std::runtime_error("Failed to parse WKT");
//}
void set_geometry_impl( mapnik::feature_impl & feature, mapnik::new_geometry::geometry const& geom)
{
feature.set_geometry_copy(geom);
}
mapnik::feature_ptr from_geojson_impl(std::string const& json, mapnik::context_ptr const& ctx)
{
@ -233,12 +223,9 @@ void export_feature()
class_<mapnik::feature_impl,std::shared_ptr<mapnik::feature_impl>,
boost::noncopyable>("Feature",init<context_ptr,mapnik::value_integer>("Default ctor."))
.def("id",&mapnik::feature_impl::id)
//.def("add_geometries_from_wkb", &feature_add_geometries_from_wkb)
//.def("add_geometries_from_wkt", &feature_add_geometries_from_wkt)
//.def("add_geometry", &mapnik::feature_impl::add_geometry)
//.def("num_geometries",&mapnik::feature_impl::num_geometries)
//.def("get_geometry", make_function(get_geometry_by_const_ref,return_value_policy<reference_existing_object>()))
//.def("geometries",make_function(get_paths_by_const_ref,return_value_policy<reference_existing_object>()))
.add_property("geometry",
make_function(&mapnik::feature_impl::get_geometry,return_value_policy<reference_existing_object>()),
&mapnik::feature_impl::set_geometry_copy)
.def("envelope", &mapnik::feature_impl::envelope)
.def("has_key", &mapnik::feature_impl::has_key)
.add_property("attributes",&attributes)