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effect-scale.js (1321B)


      1 /*!
      2  * jQuery UI Effects Scale 1.12.1
      3  * http://jqueryui.com
      4  *
      5  * Copyright jQuery Foundation and other contributors
      6  * Released under the MIT license.
      7  * http://jquery.org/license
      8  */
      9 
     10 //>>label: Scale Effect
     11 //>>group: Effects
     12 //>>description: Grows or shrinks an element and its content.
     13 //>>docs: http://api.jqueryui.com/scale-effect/
     14 //>>demos: http://jqueryui.com/effect/
     15 
     16 ( function( factory ) {
     17 	if ( typeof define === "function" && define.amd ) {
     18 
     19 		// AMD. Register as an anonymous module.
     20 		define( [
     21 			"jquery",
     22 			"./effect",
     23 			"./effect-size"
     24 		], factory );
     25 	} else {
     26 
     27 		// Browser globals
     28 		factory( jQuery );
     29 	}
     30 }( function( $ ) {
     31 
     32 return $.effects.define( "scale", function( options, done ) {
     33 
     34 	// Create element
     35 	var el = $( this ),
     36 		mode = options.mode,
     37 		percent = parseInt( options.percent, 10 ) ||
     38 			( parseInt( options.percent, 10 ) === 0 ? 0 : ( mode !== "effect" ? 0 : 100 ) ),
     39 
     40 		newOptions = $.extend( true, {
     41 			from: $.effects.scaledDimensions( el ),
     42 			to: $.effects.scaledDimensions( el, percent, options.direction || "both" ),
     43 			origin: options.origin || [ "middle", "center" ]
     44 		}, options );
     45 
     46 	// Fade option to support puff
     47 	if ( options.fade ) {
     48 		newOptions.from.opacity = 1;
     49 		newOptions.to.opacity = 0;
     50 	}
     51 
     52 	$.effects.effect.size.call( this, newOptions, done );
     53 } );
     54 
     55 } ) );