https://www.libriincantina.it/wp-includes/js/jquery/ui/effect-slide.js?ver=1.14.2

1/*!
2 * jQuery UI Effects Slide 1.14.2
3 * https://jqueryui.com
4 *
5 * Copyright OpenJS Foundation and other contributors
6 * Released under the MIT license.
7 * https://jquery.org/license
8 */
9
10//>>label: Slide Effect
11//>>group: Effects
12//>>description: Slides an element in and out of the viewport.
13//>>docs: https://api.jqueryui.com/slide-effect/
14//>>demos: https://jqueryui.com/effect/
15
16( function( factory ) {
17	"use strict";
18
19	if ( typeof define === "function" && define.amd ) {
20
21		// AMD. Register as an anonymous module.
22		define( [
23			"jquery",
24			"../version",
25			"../effect"
26		], factory );
27	} else {
28
29		// Browser globals
30		factory( jQuery );
31	}
32} )( function( $ ) {
33"use strict";
34
35return $.effects.define( "slide", "show", function( options, done ) {
36	var startClip, startRef,
37		element = $( this ),
38		map = {
39			up: [ "bottom", "top" ],
40			down: [ "top", "bottom" ],
41			left: [ "right", "left" ],
42			right: [ "left", "right" ]
43		},
44		mode = options.mode,
45		direction = options.direction || "left",
46		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
47		positiveMotion = ( direction === "up" || direction === "left" ),
48		distance = options.distance ||
49			element[ ref === "top" ? "outerHeight" : "outerWidth" ]( true ),
50		animation = {};
51
52	$.effects.createPlaceholder( element );
53
54	startClip = element.cssClip();
55	startRef = element.position()[ ref ];
56
57	// Define hide animation
58	animation[ ref ] = ( positiveMotion ? -1 : 1 ) * distance + startRef;
59	animation.clip = element.cssClip();
60	animation.clip[ map[ direction ][ 1 ] ] = animation.clip[ map[ direction ][ 0 ] ];
61
62	// Reverse the animation if we're showing
63	if ( mode === "show" ) {
64		element.cssClip( animation.clip );
65		element.css( ref, animation[ ref ] );
66		animation.clip = startClip;
67		animation[ ref ] = startRef;
68	}
69
70	// Actually animate
71	element.animate( animation, {
72		queue: false,
73		duration: options.duration,
74		easing: options.easing,
75		complete: done
76	} );
77} );
78
79} );