68 lines
1.7 KiB
C++
68 lines
1.7 KiB
C++
#include <mbgl/style/layers/custom_layer.hpp>
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#include <mbgl/style/layers/custom_layer_impl.hpp>
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#include <mbgl/style/layer_observer.hpp>
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namespace mbgl {
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namespace style {
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CustomLayer::CustomLayer(const std::string& layerID,
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std::unique_ptr<CustomLayerHost> host)
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: Layer(makeMutable<Impl>(layerID, std::move(host))) {
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}
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CustomLayer::~CustomLayer() = default;
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const CustomLayer::Impl& CustomLayer::impl() const {
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return static_cast<const Impl&>(*baseImpl);
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}
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Mutable<CustomLayer::Impl> CustomLayer::mutableImpl() const {
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return makeMutable<Impl>(impl());
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}
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std::unique_ptr<Layer> CustomLayer::cloneRef(const std::string&) const {
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assert(false);
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return nullptr;
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}
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using namespace conversion;
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optional<Error> CustomLayer::setPaintProperty(const std::string&, const Convertible&) {
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return Error { "layer doesn't support this property" };
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}
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optional<Error> CustomLayer::setLayoutProperty(const std::string&, const Convertible&) {
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return Error { "layer doesn't support this property" };
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}
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Mutable<Layer::Impl> CustomLayer::mutableBaseImpl() const {
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return staticMutableCast<Layer::Impl>(mutableImpl());
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}
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CustomLayerFactory* CustomLayerFactory::instance = nullptr;
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CustomLayerFactory::CustomLayerFactory() {
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assert(!instance);
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instance = this;
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}
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CustomLayerFactory::~CustomLayerFactory() = default;
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// static
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CustomLayerFactory* CustomLayerFactory::get() noexcept {
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assert(instance);
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return instance;
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}
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bool CustomLayerFactory::supportsType(const std::string&) const noexcept {
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return false;
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}
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std::unique_ptr<style::Layer> CustomLayerFactory::createLayer(const std::string&, const conversion::Convertible&) {
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assert(false);
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return nullptr;
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}
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} // namespace style
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} // namespace mbgl
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