4 lines
19 KiB
JavaScript
4 lines
19 KiB
JavaScript
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/*! Iris - v0.9.5 - 2012-09-19
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* https://github.com/Automattic/Iris
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* Copyright (c) 2012 Matt Wiebe; Licensed GPL */
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(function(a,b){function h(){if(d)e="filter";else{var b=a('<div id="iris-gradtest" />'),c="linear-gradient(top,#fff,#000)";a.each(f,function(a,d){b.css("backgroundImage",d+c);if(b.css("backgroundImage").match("gradient"))return e=a,!1}),a.browser.webkit&&e===!1&&(b.css("background","-webkit-gradient(linear,0% 0%,0% 100%,from(#fff),to(#000))"),b.css("backgroundImage").match("gradient")&&(e="webkit")),b.remove()}}function i(b,c){return b=b==="top"?"top":"left",c=a.isArray(c)?c:Array.prototype.slice.call(arguments,1),e==="webkit"?k(b,c):f[e]+"linear-gradient("+b+", "+c.join(", ")+")"}function j(b,c){b=b==="top"?"top":"left",c=a.isArray(c)?c:Array.prototype.slice.call(arguments,1);var d=b==="top"?0:1,e=a(this),f=c.length-1,g=parseInt(a.browser.version,10)>=8?"-ms-filter":"filter";g="filter";var h=d===1?"left":"top",i=d===1?"right":"bottom",j=d===1?"height":"width",k='<div class="iris-ie-gradient-shim" style="position:absolute;'+j+":100%;"+h+":%start%;"+i+":%end%;"+g+':%filter%;" data-color:"%color%"></div>',m="";e.css("position")==="static"&&e.css({position:"relative"}),c=l(c),a.each(c,function(a,b){if(a===f)return!1;var e=c[a+1];if(b.stop===e.stop)return;var g=100-parseFloat(e.stop)+"%";b.octoHex=(new Color(b.color)).toIEOctoHex(),e.octoHex=(new Color(e.color)).toIEOctoHex();var h="progid:DXImageTransform.Microsoft.Gradient(GradientType="+d+", StartColorStr='"+b.octoHex+"', EndColorStr='"+e.octoHex+"')";m+=k.replace("%start%",b.stop).replace("%end%",g).replace("%filter%",h)}),e.find(".iris-ie-gradient-shim").remove(),a(m).prependTo(e)}function k(b,c){var d=[];return b=b==="top"?"0% 0%,0% 100%,":"0% 100%,100% 100%,",c=l(c),a.each(c,function(a,b){d.push("color-stop("+parseFloat(b.stop)/100+", "+b.color+")")}),"-webkit-gradient(linear,"+b+d.join(",")+")"}function l(b){var c=[],d=[],e=[],f=b.length-1;return a.each(b,function(a,b){var e=b,f=!1,g=b.match(/1?[0-9]{1,2}%$/);g&&(e=b.replace(/\s?1?[0-9]{1,2}%$/,""),f=g.shift()),c.push(e),d.push(f)}),d[0]===!1&&(d[0]="0%"),d[f]===!1&&(d[f]="100%"),d=m(d),a.each(d,function(a){e[a]={color:c[a],stop:d[a]}}),e}function m(b){var c=0,d=b.length-1,e=0,f=!1,g,h,i,j;if(b.length<=2||a.inArray(!1,b)<0)return b;while(e<b.length-1)!f&&b[e]===!1?(c=e-1,f=!0):f&&b[e]!==!1&&(d=e,e=b.length),e++;h=d-c,j=parseInt(b[c].replace("%"),10),g=(parseFloat(b[d].replace("%"))-j)/h,e=c+1,i=1;while(e<d)b[e]=j+i*g+"%",i++,e++;return m(b)}var c='<div class="iris-picker"><div class="iris-picker-inner"><div class="iris-square"><a class="iris-square-value" href="#"><span class="iris-square-handle ui-slider-handle"></span></a><div class="iris-square-slider iris-square-horiz"></div><div class="iris-square-slider iris-square-vert"></div></div><div class="iris-slider iris-hue"><div class="iris-slider-offset"></div></div></div></div>',d=!!(a.browser.msie&&parseInt(a.browser.version,10)<10),e=!1,f=["-moz-","-webkit-","-o-","-ms-"],g='.iris-picker{display:block;position:relative}.iris-error{background-color:#ffafaf}.iris-border{border-radius:3px;border:1px solid #aaa;width:200px;background-color:#fff}.iris-picker-inner{position:absolute;top:0;right:0;left:0;bottom:0}.iris-border .iris-picker-inner{top:10px;right:10px;left:10px;bottom:10px}.iris-picker .iris-square,.iris-picker .iris-slider,.iris-picker .grad-box{border-radius:3px;-webkit-box-shadow:inset 0 0 5px rgba(0,0,0,0.4);-moz-box-shadow:inset 0 0 5px rgba(0,0,0,0.4);box-shadow:inset 0 0 5px rgba(0,0,0,0.4);height:100%;width:12.5%;float:left;margin-right:5%}.iris-picker .iris-square{width:76%;margin-right:10%}.iris-picker .grad-box{width:auto;margin:0}.iris-picker .iris-square .sat,.iris-ie-9 .iris-square,.iris-ie-9 .iris-slider,.iris-ie-9 .grad-box{-webkit-box-shadow:none;-moz-box-shadow:none;box-shadow:none;border-radius:0}.iris-picker .iris-square .sat{-webkit-border-radius:3px;-moz-border-radius:3px;border-radius:3px}.iris-ie-lt9 .iris-square,.iris-ie-lt9 .iris-slider,.iris-ie-lt9 .grad-box{outline:1px solid #aaa}.iris-ie-lt9 .iris-square .ui-slider-handle{outline:1px solid #aaa;background-color:#fff;-ms-filter:"progid:DXImageTransform.Microsoft.Alpha(Opacity=30)"}
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