diff options
Diffstat (limited to 'src/mbgl/style/sources/geojson_source_impl.hpp')
-rw-r--r-- | src/mbgl/style/sources/geojson_source_impl.hpp | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/mbgl/style/sources/geojson_source_impl.hpp b/src/mbgl/style/sources/geojson_source_impl.hpp new file mode 100644 index 0000000000..350045b27c --- /dev/null +++ b/src/mbgl/style/sources/geojson_source_impl.hpp @@ -0,0 +1,50 @@ +#pragma once + +#include <mbgl/style/sources/geojson_source.hpp> +#include <mbgl/style/source_impl.hpp> +#include <mbgl/util/rapidjson.hpp> +#include <mbgl/util/variant.hpp> + +namespace mapbox { +namespace geojsonvt { +class GeoJSONVT; +} // namespace geojsonvt +} // namespace mapbox + +namespace mbgl { + +class AsyncRequest; + +namespace style { + +class GeoJSONSource::Impl : public Source::Impl { +public: + using GeoJSON = std::unique_ptr<mapbox::geojsonvt::GeoJSONVT>; + + static std::unique_ptr<GeoJSONSource> parse(const std::string& id, const JSValue&); + static GeoJSON parseGeoJSON(const JSValue&); + + Impl(std::string id, Source&, + variant<std::string, GeoJSON> urlOrGeoJSON); + ~Impl() final; + + void load(FileSource&) final; + + uint16_t getTileSize() const final { + return util::tileSize; + } + + const variant<std::string, GeoJSON>& getURLOrGeoJSON() const { + return urlOrGeoJSON; + } + +private: + Range<uint8_t> getZoomRange() final; + std::unique_ptr<Tile> createTile(const OverscaledTileID&, const UpdateParameters&) final; + + variant<std::string, GeoJSON> urlOrGeoJSON; + std::unique_ptr<AsyncRequest> req; +}; + +} // namespace style +} // namespace mbgl |