33818233cf
The `LayerTypeInfo` contains static meta data about certain layer type. Each layer module should have a single immutable `LayerTypeInfo` instance for the represented layer type. Both `LayerImpl` and `LayerFactory` from the module always refer to the same `LayerTypeInfo` instance, so address of this instance can be used as a layer module Id during the process life time.
87 lines
2.7 KiB
Plaintext
87 lines
2.7 KiB
Plaintext
<%
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const type = locals.type;
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const layoutProperties = locals.layoutProperties;
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const paintProperties = locals.paintProperties;
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-%>
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// This file is generated. Do not edit.
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#pragma once
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<% if (type === 'heatmap' || type === 'line') { -%>
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#include <mbgl/style/color_ramp_property_value.hpp>
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<% } -%>
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#include <mbgl/style/layer.hpp>
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#include <mbgl/style/filter.hpp>
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#include <mbgl/style/property_value.hpp>
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#include <mbgl/style/expression/formatted.hpp>
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#include <mbgl/util/color.hpp>
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<% if (type === 'line' || type === 'symbol') { -%>
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#include <vector>
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<% } -%>
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namespace mbgl {
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namespace style {
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class TransitionOptions;
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class <%- camelize(type) %>Layer : public Layer {
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public:
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<% if (type === 'background') { -%>
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<%- camelize(type) %>Layer(const std::string& layerID);
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<% } else { -%>
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<%- camelize(type) %>Layer(const std::string& layerID, const std::string& sourceID);
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<% } -%>
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~<%- camelize(type) %>Layer() final;
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// Dynamic properties
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optional<conversion::Error> setLayoutProperty(const std::string& name, const conversion::Convertible& value) final;
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optional<conversion::Error> setPaintProperty(const std::string& name, const conversion::Convertible& value) final;
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<% if (layoutProperties.length) { -%>
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// Layout properties
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<% for (const property of layoutProperties) { -%>
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static <%- propertyValueType(property) %> getDefault<%- camelize(property.name) %>();
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<%- propertyValueType(property) %> get<%- camelize(property.name) %>() const;
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void set<%- camelize(property.name) %>(<%- propertyValueType(property) %>);
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<% } -%>
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<% } -%>
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// Paint properties
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<% for (const property of paintProperties) { -%>
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static <%- propertyValueType(property) %> getDefault<%- camelize(property.name) %>();
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<%- propertyValueType(property) %> get<%- camelize(property.name) %>() const;
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void set<%- camelize(property.name) %>(<%- propertyValueType(property) %>);
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void set<%- camelize(property.name) %>Transition(const TransitionOptions&);
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TransitionOptions get<%- camelize(property.name) %>Transition() const;
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<% } -%>
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// Private implementation
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class Impl;
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const Impl& impl() const;
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Mutable<Impl> mutableImpl() const;
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<%- camelize(type) %>Layer(Immutable<Impl>);
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std::unique_ptr<Layer> cloneRef(const std::string& id) const final;
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protected:
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Mutable<Layer::Impl> mutableBaseImpl() const final;
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};
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class <%- camelize(type) %>LayerFactory : public LayerFactory {
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public:
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<%- camelize(type) %>LayerFactory();
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~<%- camelize(type) %>LayerFactory() override;
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// LayerFactory overrides.
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const LayerTypeInfo* getTypeInfo() const noexcept final;
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std::unique_ptr<style::Layer> createLayer(const std::string& id, const conversion::Convertible& value) final;
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};
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} // namespace style
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} // namespace mbgl
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