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return object in envelope()

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This commit is contained in:
Artem Pavlenko 2005-12-01 10:06:40 +00:00
parent 2012783592
commit 2d08614042
2 changed files with 2 additions and 2 deletions
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2
include/layer.hpp
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@ -66,7 +66,7 @@ namespace mapnik
std::vector<ref_ptr<Feature> >& selection() const;
void clear_selection() const;
datasource_p const& datasource() const;
Envelope<double> const& envelope() const;
Envelope<double> envelope() const;
virtual ~Layer();
private:
void swap(const Layer& other);

2
src/layer.cpp
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@ -160,7 +160,7 @@ namespace mapnik
return ds_;
}
const Envelope<double>& Layer::envelope() const
Envelope<double> Layer::envelope() const
{
if (ds_)
return ds_->envelope();