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a JsInterop wrapper for the Leaflet js library
/**
* Copyright 2016 G-Widgets
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.gwidgets.api.leaflet.options;
import jsinterop.annotations.JsType;
import static jsinterop.annotations.JsPackage.GLOBAL;
import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.core.client.JsArray;
import com.gwidgets.api.leaflet.Layer;
import com.gwidgets.api.leaflet.LatLng;
import com.gwidgets.api.leaflet.elemental.Function;
/**
* The Interface GeoJSONOptions.
*
* @author Zakaria Amine
*/
@JsType(isNative=true, namespace=GLOBAL, name="Object")
public interface GeoJSONOptions {
/**
* Function that will be used for creating layers for GeoJSON points (if not specified, simple markers will be created).
*
* @param featureData the feature data
* @param latlng the latlng
* @return the function
*/
public Function pointToLayer(JavaScriptObject featureData, LatLng latlng);
/**
* Function that will be used to get style options for vector layers created for GeoJSON features.
*
* @param featureData the feature data
* @return the function
*/
public Function style(JavaScriptObject featureData);
/**
* Function that will be called on each created feature layer. Useful for attaching events and popups to features.
*
* @param featureData the feature data
* @param layer the layer
* @return the function
*/
public Function onEachFeature(JavaScriptObject featureData, Layer layer);
/**
* Function that will be used to decide whether to show a feature or not.
*
* @param featureData the feature data
* @param layer the layer
* @return the function
*/
public Function filter(JavaScriptObject featureData, Layer layer);
/**
* Function that will be used for converting GeoJSON coordinates to LatLng points (if not specified, coords will be assumed to be WGS84 standard [longitude, latitude] values in degrees).
*
* @param coords the coords
* @return the function
*/
public Function coordsToLatLng(JsArray coords);
}