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#pragma once
#include <mbgl/style/source.hpp>
#include <mbgl/util/image.hpp>
#include <mbgl/util/optional.hpp>
namespace mbgl {
class LatLng;
class AsyncRequest;
namespace style {
class ImageSource final : public Source {
public:
ImageSource(std::string id, const std::array<LatLng, 4>);
~ImageSource() override;
optional<std::string> getURL() const;
void setURL(const std::string& url);
void setImage(PremultipliedImage&&);
void setCoordinates(const std::array<LatLng, 4>&);
std::array<LatLng, 4> getCoordinates() const;
class Impl;
const Impl& impl() const;
void loadDescription(FileSource&) final;
bool supportsLayerType(const mbgl::style::LayerTypeInfo*) const override;
mapbox::base::WeakPtr<Source> makeWeakPtr() override {
return weakFactory.makeWeakPtr();
}
private:
optional<std::string> url;
std::unique_ptr<AsyncRequest> req;
mapbox::base::WeakPtrFactory<Source> weakFactory {this};
};
template <>
inline bool Source::is<ImageSource>() const {
return getType() == SourceType::Image;
}
} // namespace style
} // namespace mbgl
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