layer.hpp.ejs

<%
  const type = locals.type;
  const layoutProperties = locals.layoutProperties;
  const paintProperties = locals.paintProperties;
-%>
// This file is generated. Do not edit.

#pragma once

<% if (type === 'heatmap' || type === 'line') { -%>
#include <mbgl/style/color_ramp_property_value.hpp>
<% } -%>
#include <mbgl/style/layer.hpp>
#include <mbgl/style/filter.hpp>
#include <mbgl/style/property_value.hpp>
#include <mbgl/style/expression/formatted.hpp>

#include <mbgl/util/color.hpp>

<% if (type === 'line' || type === 'symbol') { -%>
#include <vector>

<% } -%>
namespace mbgl {
namespace style {

class TransitionOptions;

class <%- camelize(type) %>Layer : public Layer {
public:
<% if (type === 'background') { -%>
    <%- camelize(type) %>Layer(const std::string& layerID);
<% } else { -%>
    <%- camelize(type) %>Layer(const std::string& layerID, const std::string& sourceID);
<% } -%>
    ~<%- camelize(type) %>Layer() final;

<% if (type !== 'background') { -%>
    // Source
    const std::string& getSourceID() const;
<% if (type !== 'raster' && type !== 'hillshade') { -%>
    const std::string& getSourceLayer() const;
    void setSourceLayer(const std::string& sourceLayer);

    void setFilter(const Filter&);
    const Filter& getFilter() const;
<% } -%>

<% } -%>
    // Visibility
    void setVisibility(VisibilityType) final;

    // Zoom range
    void setMinZoom(float) final;
    void setMaxZoom(float) final;

    // Dynamic properties
    optional<conversion::Error> setLayoutProperty(const std::string& name, const conversion::Convertible& value) final;
    optional<conversion::Error> setPaintProperty(const std::string& name, const conversion::Convertible& value) final;

<% if (layoutProperties.length) { -%>
    // Layout properties

<% for (const property of layoutProperties) { -%>
    static <%- propertyValueType(property) %> getDefault<%- camelize(property.name) %>();
    <%- propertyValueType(property) %> get<%- camelize(property.name) %>() const;
    void set<%- camelize(property.name) %>(<%- propertyValueType(property) %>);

<% } -%>
<% } -%>
    // Paint properties

<% for (const property of paintProperties) { -%>
    static <%- propertyValueType(property) %> getDefault<%- camelize(property.name) %>();
    <%- propertyValueType(property) %> get<%- camelize(property.name) %>() const;
    void set<%- camelize(property.name) %>(<%- propertyValueType(property) %>);
    void set<%- camelize(property.name) %>Transition(const TransitionOptions&);
    TransitionOptions get<%- camelize(property.name) %>Transition() const;

<% } -%>
    // Private implementation

    class Impl;
    const Impl& impl() const;

    Mutable<Impl> mutableImpl() const;
    <%- camelize(type) %>Layer(Immutable<Impl>);
    std::unique_ptr<Layer> cloneRef(const std::string& id) const final;
};

template <>
inline bool Layer::is<<%- camelize(type) %>Layer>() const {
    return getType() == LayerType::<%- camelize(type) %>;
}

} // namespace style
} // namespace mbgl