1 | /*
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2 | * jQuery UI Effects Clip 1.8.15
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3 | *
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4 | * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
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5 | * Dual licensed under the MIT or GPL Version 2 licenses.
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6 | * http://jquery.org/license
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7 | *
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8 | * http://docs.jquery.com/UI/Effects/Clip
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9 | *
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10 | * Depends:
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11 | * jquery.effects.core.js
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12 | */
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13 | (function( $, undefined ) {
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14 |
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15 | $.effects.clip = function(o) {
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16 |
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17 | return this.queue(function() {
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18 |
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19 | // Create element
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20 | var el = $(this), props = ['position','top','bottom','left','right','height','width'];
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21 |
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22 | // Set options
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23 | var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
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24 | var direction = o.options.direction || 'vertical'; // Default direction
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25 |
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26 | // Adjust
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27 | $.effects.save(el, props); el.show(); // Save & Show
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28 | var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
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29 | var animate = el[0].tagName == 'IMG' ? wrapper : el;
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30 | var ref = {
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31 | size: (direction == 'vertical') ? 'height' : 'width',
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32 | position: (direction == 'vertical') ? 'top' : 'left'
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33 | };
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34 | var distance = (direction == 'vertical') ? animate.height() : animate.width();
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35 | if(mode == 'show') { animate.css(ref.size, 0); animate.css(ref.position, distance / 2); } // Shift
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36 |
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37 | // Animation
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38 | var animation = {};
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39 | animation[ref.size] = mode == 'show' ? distance : 0;
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40 | animation[ref.position] = mode == 'show' ? 0 : distance / 2;
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41 |
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42 | // Animate
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43 | animate.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
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44 | if(mode == 'hide') el.hide(); // Hide
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45 | $.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
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46 | if(o.callback) o.callback.apply(el[0], arguments); // Callback
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47 | el.dequeue();
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48 | }});
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49 |
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50 | });
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51 |
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52 | };
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53 |
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54 | })(jQuery);
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