/*
* 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(['../error/ArgumentError',
'../util/Logger'
],
function (ArgumentError,
Logger) {
"use strict";
/**
* Constructs an Insets object that is a representation of the borders of a container.
* It specifies the space that a container must leave at each of its edges.
* @alias Insets
* @param {Number} top The inset from the top.
* @param {Number} left The inset from the left.
* @param {Number} bottom The inset from the bottom.
* @param {Number} right The inset from the right.
* @constructor
*/
var Insets = function (top, left, bottom, right) {
if (arguments.length !== 4) {
throw new ArgumentError(
Logger.logMessage(Logger.LEVEL_SEVERE, "Insets", "constructor", "invalidArgumentCount"));
}
// These are all documented with their property accessors below.
this._top = top;
this._left = left;
this._bottom = bottom;
this._right = right;
};
/**
* Set top, left, bottom, and right to the specified values.
* @param {Number} top The inset from the top.
* @param {Number} left The inset from the left.
* @param {Number} bottom The inset from the bottom.
* @param {Number} right The inset from the right.
*/
Insets.prototype.set = function (top, left, bottom, right) {
this._top = top;
this._left = left;
this._bottom = bottom;
this._right = right;
};
/**
* Creates a new copy of this insets with identical property values.
* @returns {Insets} A new insets instance with its property values the same as this one's.
*/
Insets.prototype.clone = function () {
return new Insets(this._top, this._left, this._bottom, this._right);
};
/**
* Returns a string representation of this object.
* @returns {String} A string representation of this object.
*/
Insets.prototype.toString = function () {
return this._top + " " + this._left + " " + this._bottom + " " + this._right;
};
Object.defineProperties(Insets.prototype, {
/**
* Indicates the the inset from the top.
* @type {Number}
* @memberof Insets.prototype
*/
top: {
get: function () {
return this._top;
},
set: function (value) {
this._top = value;
}
},
/**
* Indicates the the inset from the left.
* @type {Number}
* @memberof Insets.prototype
*/
left: {
get: function () {
return this._left;
},
set: function (value) {
this._left = value;
}
},
/**
* Indicates the the inset from the bottom.
* @type {Number}
* @memberof Insets.prototype
*/
bottom: {
get: function () {
return this._bottom;
},
set: function (value) {
this._bottom = value;
}
},
/**
* Indicates the the inset from the right.
* @type {Number}
* @memberof Insets.prototype
*/
right: {
get: function () {
return this._right;
},
set: function (value) {
this._right = value;
}
}
});
return Insets;
}
);