24 lines
649 B
C++
24 lines
649 B
C++
|
#ifndef GEOJSON_FEATURESET_HPP
|
||
|
|
#define GEOJSON_FEATURESET_HPP
|
||
|
|
|
||
|
|
#include <mapnik/datasource.hpp>
|
||
|
|
#include <vector>
|
||
|
|
#include "geojson_datasource.hpp"
|
||
|
|
|
||
|
|
class geojson_featureset : public mapnik::Featureset
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
geojson_featureset(std::vector<mapnik::feature_ptr> const& features,
|
||
|
|
geojson_datasource::spatial_index_type const& tree);
|
||
|
|
virtual ~geojson_featureset();
|
||
|
|
mapnik::feature_ptr next();
|
||
|
|
|
||
|
|
private:
|
||
|
|
mapnik::box2d<double> box_;
|
||
|
|
unsigned int feature_id_;
|
||
|
|
std::vector<mapnik::feature_ptr> const& features_;
|
||
|
|
geojson_datasource::spatial_index_type const& tree_;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // GEOJSON_FEATURESET_HPP
|