boost_mirror/geometry
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[geometry] pending for commit, cosmetic change, done for MeetingC++ 9/10 nov 2012

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[SVN r81959]
This commit is contained in:
Barend Gehrels 2012-12-14 22:36:42 +00:00
parent b1d571076a
commit 2f61bd3bda
1 changed files with 3 additions and 3 deletions
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6
example/with_external_libs/x04_wxwidgets_world_mapper.cpp
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@ -357,15 +357,15 @@ void HelloWorldCanvas::DrawCountry(wxDC& dc, country_type const& country)
BOOST_FOREACH(bg::model::polygon<point_2d> const& poly, country) BOOST_FOREACH(bg::model::polygon<point_2d> const& poly, country)
{ {
// Use only outer, holes are (for the moment) ignored. This would need // Use only exterior ring, holes are (for the moment) ignored. This would need
// a holey-polygon compatible wx object // a holey-polygon compatible wx object
std::size_t n = boost::size(poly.outer()); std::size_t n = boost::size(bg::exterior_ring(poly));
boost::scoped_array<wxPoint> points(new wxPoint[n]); boost::scoped_array<wxPoint> points(new wxPoint[n]);
wxPointPointerPair pair = std::make_pair(points.get(), points.get() + n); wxPointPointerPair pair = std::make_pair(points.get(), points.get() + n);
bg::transform(poly.outer(), pair, *m_map_transformer); bg::transform(bg::exterior_ring(poly), pair, *m_map_transformer);
dc.DrawPolygon(n, points.get()); dc.DrawPolygon(n, points.get());
} }