/*!
 * jQuery UI Effects Scale 1.13.1
 * http://jqueryui.com
 *
 * Copyright jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 */

//>>label: Scale Effect
//>>group: Effects
//>>description: Grows or shrinks an element and its content.
//>>docs: http://api.jqueryui.com/scale-effect/
//>>demos: http://jqueryui.com/effect/

( function( factory ) {
"use strict";

if ( typeof define === "function" && define.amd ) {

// AMD. Register as an anonymous module.
define( [
"jquery",
"./effect",
"./effect-size"
], factory );
} else {

// Browser globals
factory( jQuery );
}
} )( function( $ ) {
"use strict";

return $.effects.define( "scale", function( options, done ) {

// Create element
var el = $( this ),
mode = options.mode,
percent = parseInt( options.percent, 10 ) ||
( parseInt( options.percent, 10 ) === 0 ? 0 : ( mode !== "effect" ? 0 : 100 ) ),

newOptions = $.extend( true, {
from: $.effects.scaledDimensions( el ),
to: $.effects.scaledDimensions( el, percent, options.direction || "both" ),
origin: options.origin || [ "middle", "center" ]
}, options );

// Fade option to support puff
if ( options.fade ) {
newOptions.from.opacity = 1;
newOptions.to.opacity = 0;
}

$.effects.effect.size.call( this, newOptions, done );
} );

} );