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geometry_envelope - add missing linear_ring

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This commit is contained in:
artemp 2015-12-17 12:03:19 +00:00
parent fb94665fe3
commit 1b1df8abce
2 changed files with 16 additions and 9 deletions
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7
include/mapnik/geometry_envelope_impl.hpp
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@ -72,6 +72,12 @@ struct geometry_envelope
}
}
template <typename T>
void operator() (mapnik::geometry::linear_ring<T> const& ring) const
{
(*this)(static_cast<mapnik::geometry::line_string<T> const&>(ring));
}
template <typename T>
void operator() (mapnik::geometry::polygon<T> const& poly) const
{
@ -149,4 +155,3 @@ mapnik::box2d<double> envelope(T const& geom)
} // end ns geometry
} // end ns mapnik

2
src/geometry_envelope.cpp
View file

@ -31,6 +31,7 @@ template MAPNIK_DECL mapnik::box2d<double> envelope(mapnik::base_symbolizer_help
template MAPNIK_DECL mapnik::box2d<double> envelope(geometry_empty const& geom);
template MAPNIK_DECL mapnik::box2d<double> envelope(point<double> const& geom);
template MAPNIK_DECL mapnik::box2d<double> envelope(line_string<double> const& geom);
template MAPNIK_DECL mapnik::box2d<double> envelope(linear_ring<double> const& geom);
template MAPNIK_DECL mapnik::box2d<double> envelope(polygon<double> const& geom);
template MAPNIK_DECL mapnik::box2d<double> envelope(multi_point<double> const& geom);
template MAPNIK_DECL mapnik::box2d<double> envelope(multi_line_string<double> const& geom);
@ -40,6 +41,7 @@ template MAPNIK_DECL mapnik::box2d<double> envelope(geometry_collection<double>
template MAPNIK_DECL mapnik::box2d<double> envelope(geometry<std::int64_t> const& geom);
template MAPNIK_DECL mapnik::box2d<double> envelope(point<std::int64_t> const& geom);
template MAPNIK_DECL mapnik::box2d<double> envelope(line_string<std::int64_t> const& geom);
template MAPNIK_DECL mapnik::box2d<double> envelope(linear_ring<std::int64_t> const& geom);
template MAPNIK_DECL mapnik::box2d<double> envelope(polygon<std::int64_t> const& geom);
template MAPNIK_DECL mapnik::box2d<double> envelope(multi_point<std::int64_t> const& geom);
template MAPNIK_DECL mapnik::box2d<double> envelope(multi_line_string<std::int64_t> const& geom);