https://www.jonesfuneralhome.ca/swd/js/jd.gallery.transitions.js

1/*
2    This file is part of JonDesign's SmoothGallery v2.1beta1.
3
4    JonDesign's SmoothGallery is free software; you can redistribute it and/or modify
5    it under the terms of the GNU General Public License as published by
6    the Free Software Foundation; either version 3 of the License, or
7    (at your option) any later version.
8
9    JonDesign's SmoothGallery is distributed in the hope that it will be useful,
10    but WITHOUT ANY WARRANTY; without even the implied warranty of
11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12    GNU General Public License for more details.
13
14    You should have received a copy of the GNU General Public License
15    along with JonDesign's SmoothGallery; if not, write to the Free Software
16    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
17
18    Main Developer: Jonathan Schemoul (JonDesign: http://www.jondesign.net/)
19*/
20
21gallery.Transitions.extend({
22	fadeslideleft: function(oldFx, newFx, oldPos, newPos){
23		oldFx.options.transition = newFx.options.transition = Fx.Transitions.Cubic.easeOut;
24		oldFx.options.duration = newFx.options.duration = 1500;
25		if (newPos > oldPos)
26		{
27			newFx.start({
28				left: [this.galleryElement.offsetWidth, 0],
29				opacity: 1
30			});
31			oldFx.start({opacity: [1,0]});
32		} else {
33			newFx.start({opacity: [0,1]});
34			oldFx.start({
35				left: [0, this.galleryElement.offsetWidth],
36				opacity: 0
37			}).chain(function(fx){fx.set({left: 0});}.pass(oldFx));
38		}
39	},
40	continuoushorizontal: function(oldFx, newFx, oldPos, newPos){
41		oldFx.options.transition = newFx.options.transition = Fx.Transitions.linear;
42		if (
43			((newPos > oldPos) || ((newPos==0) && (oldPos == (this.maxIter-1) ))) &&
44			(!((newPos == (this.maxIter-1 )) && (oldPos == 0)))
45		) {
46			oldFx.set({opacity: 1});
47			oldFx.start({
48				left: [0, this.galleryElement.offsetWidth * -1]
49			});
50			newFx.set({opacity: 1, left: this.galleryElement.offsetWidth});
51			newFx.start({
52				left: [this.galleryElement.offsetWidth, 0]
53			});
54		} else  {
55			oldFx.set({opacity: 1});
56			oldFx.start({
57				left: [0, this.galleryElement.offsetWidth]
58			});
59			newFx.set({opacity: 1, left: this.galleryElement.offsetWidth * -1});
60			newFx.start({
61				left: [this.galleryElement.offsetWidth * -1, 0]
62			});
63		}
64	},
65	continuousvertical: function(oldFx, newFx, oldPos, newPos){
66		oldFx.options.transition = newFx.options.transition = Fx.Transitions.linear;
67		if (
68			((newPos > oldPos) || ((newPos==0) && (oldPos == (this.maxIter-1) ))) &&
69			(!((newPos == (this.maxIter-1 )) && (oldPos == 0)))
70		) {
71			oldFx.set({opacity: 1});
72			oldFx.start({
73				top: [0, this.galleryElement.offsetHeight * -1]
74			});
75			newFx.set({opacity: 1, top: this.galleryElement.offsetHeight});
76			newFx.start({
77				top: [this.galleryElement.offsetHeight, 0]
78			});
79		} else  {
80			oldFx.set({opacity: 1});
81			oldFx.start({
82				top: [0, this.galleryElement.offsetHeight]
83			});
84			newFx.set({opacity: 1, top: this.galleryElement.offsetHeight * -1});
85			newFx.start({
86				top: [this.galleryElement.offsetHeight * -1, 0]
87			});
88		}
89	}
90});