/*
* Copyright 2003-2006, 2009, 2017, United States Government, as represented by the Administrator of the
* National Aeronautics and Space Administration. All rights reserved.
*
* The NASAWorldWind/WebWorldWind platform is 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.
*/
define([
'../../../util/Color',
'./KmlColorStyle',
'./../KmlElements',
'../util/KmlNodeTransformers'
], function (
Color,
KmlColorStyle,
KmlElements,
NodeTransformers
) {
"use strict";
/**
* Constructs an KmlPolyStyle. Application usually don't call this constructor. It is called by {@link KmlFile} as
* Objects from KmlFile are read. It is concrete implementation.
* @alias KmlPolyStyle
* @constructor
* @classdesc Contains the data associated with Kml poly style
* @param options {Object}
* @param options.objectNode {Node} Node representing the Kml poly style.
* @throws {ArgumentError} If either the node is null or undefined.
* @see https://developers.google.com/kml/documentation/kmlreference#polystyle
* @augments KmlColorStyle
*/
var KmlPolyStyle = function (options) {
KmlColorStyle.call(this, options);
};
KmlPolyStyle.prototype = Object.create(KmlColorStyle.prototype);
Object.defineProperties(KmlPolyStyle.prototype, {
/**
* If true the polygon's surface will be filled with color
* @memberof KmlPolyStyle.prototype
* @readonly
* @type {Boolean}
*/
kmlFill: {
get: function(){
return this._factory.specific(this, {name: 'fill', transformer: NodeTransformers.boolean});
}
},
/**
* Specifies whether outline polygon. Outline style is defined by line style if present.
* @memberof KmlPolyStyle.prototype
* @readonly
* @type {Boolean}
*/
kmlOutline: {
get: function(){
return this._factory.specific(this, {name: 'outline', transformer: NodeTransformers.boolean});
}
}
});
KmlPolyStyle.update = function (style, options) {
style = style || {};
var shapeOptions = options || {};
shapeOptions._drawInterior = style.kmlFill || true;
shapeOptions._drawOutline = style.kmlOutline || false;
shapeOptions._outlineColor = options._outlineColor || Color.WHITE;
shapeOptions._interiorColor = style.kmlColor && Color.colorFromKmlHex(style.kmlColor) || Color.WHITE;
shapeOptions._colorMode = style.kmlColorMode || 'normal'; // TODO Not yet supported.
return shapeOptions;
};
/**
* @inheritDoc
*/
KmlPolyStyle.prototype.getTagNames = function () {
return ['PolyStyle'];
};
KmlElements.addKey(KmlPolyStyle.prototype.getTagNames()[0], KmlPolyStyle);
return KmlPolyStyle;
});