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/*! UIkit 2.27.4 | http://www.getuikit.com | (c) 2014 YOOtheme | MIT License */ |
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(function(addon) { |
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var component; |
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if (window.UIkit2) { |
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component = addon(UIkit2); |
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} |
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if (typeof define == 'function' && define.amd) { |
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define('uikit-slideshow-fx', ['uikit'], function() { |
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return component || addon(UIkit2); |
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}); |
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} |
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})(function(UI) { |
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"use strict"; |
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var Animations = UI.slideshow.animations; |
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UI.$.extend(UI.slideshow.animations, { |
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slice: function(current, next, dir, fromfx) { |
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if (!current.data('cover')) { |
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return Animations.fade.apply(this, arguments); |
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} |
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var d = UI.$.Deferred(); |
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var sliceWidth = Math.ceil(this.element.width() / this.options.slices), |
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bgimage = next.data('cover').css('background-image'), |
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ghost = UI.$('<li class="uk-slideshow-ghost"></li>').css({ |
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top : 0, |
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left : 0, |
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width : this.container.width(), |
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height : this.container.height(), |
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opacity: 1, |
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zIndex : 15 |
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}), |
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ghostWidth = ghost.width(), |
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ghostHeight = ghost.height(), |
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pos = fromfx == 'slice-up' ? ghostHeight:'0', |
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bar; |
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for (var i = 0; i < this.options.slices; i++) { |
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if (fromfx == 'slice-up-down') { |
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pos = ((i % 2) + 2) % 2==0 ? '0':ghostHeight; |
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} |
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var width = (i == this.options.slices-1) ? sliceWidth : sliceWidth, |
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clipto = ('rect(0px, '+(width*(i+1))+'px, '+ghostHeight+'px, '+(sliceWidth*i)+'px)'), |
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clipfrom; |
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//slice-down - default |
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clipfrom = ('rect(0px, '+(width*(i+1))+'px, 0px, '+(sliceWidth*i)+'px)'); |
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if (fromfx == 'slice-up' || (fromfx == 'slice-up-down' && ((i % 2) + 2) % 2==0 )) { |
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clipfrom = ('rect('+ghostHeight+'px, '+(width*(i+1))+'px, '+ghostHeight+'px, '+(sliceWidth*i)+'px)'); |
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} |
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bar = UI.$('<div class="uk-cover-background"></div>').css({ |
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'position' : 'absolute', |
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'top' : 0, |
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'left' : 0, |
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'width' : ghostWidth, |
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'height' : ghostHeight, |
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'background-image' : bgimage, |
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'clip' : clipfrom, |
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'opacity' : 0, |
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'transition' : 'all '+this.options.duration+'ms ease-in-out '+(i*60)+'ms', |
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'-webkit-transition' : 'all '+this.options.duration+'ms ease-in-out '+(i*60)+'ms' |
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}).data('clip', clipto); |
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ghost.append(bar); |
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} |
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this.container.append(ghost); |
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ghost.children().last().on(UI.support.transition.end, function() { |
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setTimeout(function() { |
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ghost.remove(); |
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d.resolve(); |
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}, 0); |
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}); |
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ghost.width(); |
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ghost.children().each(function() { |
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bar = UI.$(this); |
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bar.css({ clip: bar.data('clip'), opacity: 1 }); |
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}); |
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return d.promise(); |
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}, |
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'slice-up': function(current, next, dir) { |
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return Animations.slice.apply(this, [current, next, dir, 'slice-up']); |
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}, |
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'slice-down': function(current, next, dir) { |
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return Animations.slice.apply(this, [current, next, dir, 'slice-down']); |
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}, |
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'slice-up-down': function(current, next, dir) { |
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return Animations.slice.apply(this, [current, next, dir, 'slice-up-down']); |
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}, |
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fold: function(current, next, dir) { |
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if (!next.data('cover')) { |
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return Animations.fade.apply(this, arguments); |
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} |
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var d = UI.$.Deferred(); |
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var sliceWidth = Math.ceil(this.element.width() / this.options.slices), |
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bgimage = next.data('cover').css('background-image'), |
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ghost = UI.$('<li class="uk-slideshow-ghost"></li>').css({ |
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width : next.width(), |
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height : next.height(), |
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opacity: 1, |
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zIndex : 15 |
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}), |
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ghostWidth = next.width(), |
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ghostHeight = next.height(), |
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bar; |
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for (var i = 0; i < this.options.slices; i++) { |
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bar = UI.$('<div class="uk-cover-background"></div>').css({ |
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'position' : 'absolute', |
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'top' : 0, |
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'left' : 0, |
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'width' : ghostWidth, |
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'height' : ghostHeight, |
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'background-image' : bgimage, |
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'transform-origin' : (sliceWidth*i)+'px 0 0', |
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'clip' : ('rect(0px, '+(sliceWidth*(i+1))+'px, '+ghostHeight+'px, '+(sliceWidth*i)+'px)'), |
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'opacity' : 0, |
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'transform' : 'scaleX(0.000001)', |
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'transition' : 'all '+this.options.duration+'ms ease-in-out '+(100+i*60)+'ms', |
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'-webkit-transition' : 'all '+this.options.duration+'ms ease-in-out '+(100+i*60)+'ms' |
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}); |
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ghost.prepend(bar); |
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} |
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this.container.append(ghost); |
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ghost.width(); |
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ghost.children().first().on(UI.support.transition.end, function() { |
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setTimeout(function() { |
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ghost.remove(); |
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d.resolve(); |
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}, 0); |
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}).end().css({ |
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transform: 'scaleX(1)', |
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opacity: 1 |
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}); |
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return d.promise(); |
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}, |
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puzzle: function(current, next, dir) { |
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if (!next.data('cover')) { |
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return Animations.fade.apply(this, arguments); |
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} |
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var d = UI.$.Deferred(), $this = this; |
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var boxCols = Math.round(this.options.slices/2), |
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boxWidth = Math.round(next.width()/boxCols), |
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boxRows = Math.round(next.height()/boxWidth), |
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boxHeight = Math.round(next.height()/boxRows)+1, |
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bgimage = next.data('cover').css('background-image'), |
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ghost = UI.$('<li class="uk-slideshow-ghost"></li>').css({ |
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width : this.container.width(), |
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height : this.container.height(), |
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opacity : 1, |
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zIndex : 15 |
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}), |
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ghostWidth = this.container.width(), |
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ghostHeight = this.container.height(), |
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box, rect, width; |
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for (var rows = 0; rows < boxRows; rows++) { |
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for (var cols = 0; cols < boxCols; cols++) { |
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width = (cols == boxCols-1) ? (boxWidth + 2) : boxWidth; |
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rect = [ |
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(boxHeight * rows) +'px', // top |
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(width * (cols+1)) +'px', // right |
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(boxHeight * (rows + 1)) +'px', // bottom |
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(boxWidth * cols) +'px' // left |
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]; |
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box = UI.$('<div class="uk-cover-background"></div>').css({ |
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'position' : 'absolute', |
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'top' : 0, |
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'left' : 0, |
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'opacity' : 0, |
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'width' : ghostWidth, |
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'height' : ghostHeight, |
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'background-image' : bgimage, |
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'clip' : ('rect('+rect.join(',')+')'), |
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'-webkit-transform' : 'translateZ(0)', // fixes webkit opacity flickering bug |
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'transform' : 'translateZ(0)' // fixes moz opacity flickering bug |
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}); |
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ghost.append(box); |
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} |
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} |
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this.container.append(ghost); |
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var boxes = shuffle(ghost.children()); |
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boxes.each(function(i) { |
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UI.$(this).css({ |
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'transition': 'all '+$this.options.duration+'ms ease-in-out '+(50+i*25)+'ms', |
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'-webkit-transition': 'all '+$this.options.duration+'ms ease-in-out '+(50+i*25)+'ms' |
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}); |
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}).last().on(UI.support.transition.end, function() { |
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setTimeout(function() { |
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ghost.remove(); |
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d.resolve(); |
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}, 0); |
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}); |
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ghost.width(); |
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boxes.css({opacity: 1}); |
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return d.promise(); |
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}, |
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boxes: function(current, next, dir, fromfx) { |
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if (!next.data('cover')) { |
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return Animations.fade.apply(this, arguments); |
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} |
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var d = UI.$.Deferred(); |
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var boxCols = Math.round(this.options.slices/2), |
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boxWidth = Math.round(next.width()/boxCols), |
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boxRows = Math.round(next.height()/boxWidth), |
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boxHeight = Math.round(next.height()/boxRows)+1, |
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bgimage = next.data('cover').css('background-image'), |
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ghost = UI.$('<li class="uk-slideshow-ghost"></li>').css({ |
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width : next.width(), |
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height : next.height(), |
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opacity : 1, |
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zIndex : 15 |
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}), |
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ghostWidth = next.width(), |
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ghostHeight = next.height(), |
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box, rect, width, cols; |
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for (var rows = 0; rows < boxRows; rows++) { |
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for (cols = 0; cols < boxCols; cols++) { |
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width = (cols == boxCols-1) ? (boxWidth + 2) : boxWidth; |
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rect = [ |
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(boxHeight * rows) +'px', // top |
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(width * (cols+1)) +'px', // right |
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(boxHeight * (rows + 1)) +'px', // bottom |
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(boxWidth * cols) +'px' // left |
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]; |
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box = UI.$('<div class="uk-cover-background"></div>').css({ |
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'position' : 'absolute', |
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'top' : 0, |
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'left' : 0, |
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'opacity' : 1, |
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'width' : ghostWidth, |
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'height' : ghostHeight, |
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'background-image' : bgimage, |
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'transform-origin' : rect[3]+' '+rect[0]+' 0', |
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'clip' : ('rect('+rect.join(',')+')'), |
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'-webkit-transform' : 'scale(0.0000000000000001)', |
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'transform' : 'scale(0.0000000000000001)' |
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}); |
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ghost.append(box); |
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} |
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} |
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this.container.append(ghost); |
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var rowIndex = 0, colIndex = 0, timeBuff = 0, box2Darr = [[]], boxes = ghost.children(), prevCol; |
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if (fromfx == 'boxes-reverse') { |
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boxes = [].reverse.apply(boxes); |
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} |
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boxes.each(function() { |
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box2Darr[rowIndex][colIndex] = UI.$(this); |
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colIndex++; |
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|
|
if(colIndex == boxCols) { |
|
314
|
|
|
rowIndex++; |
|
315
|
|
|
colIndex = 0; |
|
316
|
|
|
box2Darr[rowIndex] = []; |
|
317
|
|
|
} |
|
318
|
|
|
}); |
|
319
|
|
|
|
|
320
|
|
|
for (cols = 0, prevCol = 0; cols < (boxCols * boxRows); cols++) { |
|
321
|
|
|
|
|
322
|
|
|
prevCol = cols; |
|
323
|
|
|
|
|
324
|
|
|
for (var row = 0; row < boxRows; row++) { |
|
325
|
|
|
|
|
326
|
|
|
if (prevCol >= 0 && prevCol < boxCols) { |
|
327
|
|
|
|
|
328
|
|
|
box2Darr[row][prevCol].css({ |
|
329
|
|
|
'transition': 'all '+this.options.duration+'ms linear '+(50+timeBuff)+'ms', |
|
330
|
|
|
'-webkit-transition': 'all '+this.options.duration+'ms linear '+(50+timeBuff)+'ms' |
|
331
|
|
|
}); |
|
332
|
|
|
} |
|
333
|
|
|
prevCol--; |
|
334
|
|
|
} |
|
335
|
|
|
timeBuff += 100; |
|
336
|
|
|
} |
|
337
|
|
|
|
|
338
|
|
|
boxes.last().on(UI.support.transition.end, function() { |
|
339
|
|
|
|
|
340
|
|
|
setTimeout(function() { |
|
341
|
|
|
ghost.remove(); |
|
342
|
|
|
d.resolve(); |
|
343
|
|
|
}, 0); |
|
344
|
|
|
}); |
|
345
|
|
|
|
|
346
|
|
|
ghost.width(); |
|
347
|
|
|
|
|
348
|
|
|
boxes.css({ |
|
349
|
|
|
'-webkit-transform': 'scale(1)', |
|
350
|
|
|
'transform': 'scale(1)' |
|
351
|
|
|
}); |
|
352
|
|
|
|
|
353
|
|
|
return d.promise(); |
|
354
|
|
|
}, |
|
355
|
|
|
|
|
356
|
|
|
'boxes-reverse': function(current, next, dir) { |
|
357
|
|
|
return Animations.boxes.apply(this, [current, next, dir, 'boxes-reverse']); |
|
358
|
|
|
}, |
|
359
|
|
|
|
|
360
|
|
|
'random-fx': function(){ |
|
361
|
|
|
|
|
362
|
|
|
var animations = ['slice-up', 'fold', 'puzzle', 'slice-down', 'boxes', 'slice-up-down', 'boxes-reverse']; |
|
363
|
|
|
|
|
364
|
|
|
this.fxIndex = (this.fxIndex === undefined ? -1 : this.fxIndex) + 1; |
|
365
|
|
|
|
|
366
|
|
|
if (!animations[this.fxIndex]) this.fxIndex = 0; |
|
367
|
|
|
|
|
368
|
|
|
return Animations[animations[this.fxIndex]].apply(this, arguments); |
|
369
|
|
|
} |
|
370
|
|
|
}); |
|
371
|
|
|
|
|
372
|
|
|
|
|
373
|
|
|
// helper functions |
|
374
|
|
|
|
|
375
|
|
|
// Shuffle an array |
|
376
|
|
|
var shuffle = function(arr) { |
|
377
|
|
|
for (var j, x, i = arr.length; i; j = parseInt(Math.random() * i), x = arr[--i], arr[i] = arr[j], arr[j] = x) {} |
|
|
|
|
|
|
378
|
|
|
return arr; |
|
379
|
|
|
}; |
|
380
|
|
|
|
|
381
|
|
|
return UI.slideshow.animations; |
|
382
|
|
|
}); |
|
383
|
|
|
|