2015-11-07 13:37:26 +01:00
|
|
|
return a.effects={effect:{}},function(a,b){function c(a,b,c){var d=l[b.type]||{};return null==a?c||!b.def?null:b.def:(a=d.floor?~~a:parseFloat(a),isNaN(a)?b.def:d.mod?(a+d.mod)%d.mod:0>a?0:d.max<a?d.max:a)}function d(b){var c=j(),d=c._rgba=[];return b=b.toLowerCase(),o(i,function(a,e){var f,g=e.re.exec(b),h=g&&e.parse(g),i=e.space||"rgba";return h?(f=c[i](h),c[k[i].cache]=f[k[i].cache],d=c._rgba=f._rgba,!1):void 0}),d.length?("0,0,0,0"===d.join()&&a.extend(d,f.transparent),c):f[b]}function e(a,b,c){return c=(c+1)%1,1>6*c?a+(b-a)*c*6:1>2*c?b:2>3*c?a+(b-a)*(2/3-c)*6:a}var f,g="backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",h=/^([\-+])=\s*(\d+\.?\d*)/,i=[{re:/rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,parse:function(a){return[a[1],a[2],a[3],a[4]]}},{re:/rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,parse:function(a){return[2.55*a[1],2.55*a[2],2.55*a[3],a[4]]}},{re:/#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,parse:function(a){return[parseInt(a[1],16),parseInt(a[2],16),parseInt(a[3],16)]}},{re:/#([a-f0-9])([a-f0-9])([a-f0-9])/,parse:function(a){return[parseInt(a[1]+a[1],16),parseInt(a[2]+a[2],16),parseInt(a[3]+a[3],16)]}},{re:/hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,space:"hsla",parse:function(a){return[a[1],a[2]/100,a[3]/100,a[4]]}}],j=a.Color=function(b,c,d,e){return new a.Color.fn.parse(b,c,d,e)},k={rgba:{props:{red:{idx:0,type:"byte"},green:{idx:1,type:"byte"},blue:{idx:2,type:"byte"}}},hsla:{props:{hue:{idx:0,type:"degrees"},saturation:{idx:1,type:"percent"},lightness:{idx:2,type:"percent"}}}},l={"byte":{floor:!0,max:255},percent:{max:1},degrees:{mod:360,floor:!0}},m=j.support={},n=a("<p>")[0],o=a.each;n.style.cssText="background-color:rgba(1,1,1,.5)",m.rgba=n.style.backgroundColor.indexOf("rgba")>-1,o(k,function(a,b){b.cache="_"+a,b.props.alpha={idx:3,type:"percent",def:1}}),j.fn=a.extend(j.prototype,{parse:function(e,g,h,i){if(e===b)return this._rgba=[null,null,null,null],this;(e.jquery||e.nodeType)&&(e=a(e).css(g),g=b);var l=this,m=a.type(e),n=this._rgba=[];return g!==b&&(e=[e,g,h,i],m="array"),"string"===m?this.parse(d(e)||f._default):"array"===m?(o(k.rgba.props,function(a,b){n[b.idx]=c(e[b.idx],b)}),this):"object"===m?(e instanceof j?o(k,function(a,b){e[b.cache]&&(l[b.cache]=e[b.cache].slice())}):o(k,function(b,d){var f=d.cache;o(d.props,function(a,b){if(!l[f]&&d.to){if("alpha"===a||null==e[a])return;l[f]=d.to(l._rgba)}l[f][b.idx]=c(e[a],b,!0)}),l[f]&&a.inArray(null,l[f].slice(0,3))<0&&(l[f][3]=1,d.from&&(l._rgba=d.from(l[f])))}),this):void 0},is:function(a){var b=j(a),c=!0,d=this;return o(k,function(a,e){var f,g=b[e.cache];return g&&(f=d[e.cache]||e.to&&e.to(d._rgba)||[],o(e.props,function(a,b){return null!=g[b.idx]?c=g[b.idx]===f[b.idx]:void 0})),c}),c},_space:function(){var a=[],b=this;return o(k,function(c,d){b[d.cache]&&a.push(c)}),a.pop()},transition:function(a,b){var d=j(a),e=d._space(),f=k[e],g=0===this.alpha()?j("transparent"):this,h=g[f.cache]||f.to(g._rgba),i=h.slice();return d=d[f.cache],o(f.props,function(a,e){var f=e.idx,g=h[f],j=d[f],k=l[e.type]||{};null!==j&&(null===g?i[f]=j:(k.mod&&(j-g>k.mod/2?g+=k.mod:g-j>k.mod/2&&(g-=k.mod)),i[f]=c((j-g)*b+g,e)))}),this[e](i)},blend:function(b){if(1===this._rgba[3])return this;var c=this._rgba.slice(),d=c.pop(),e=j(b)._rgba;return j(a.map(c,function(a,b){return(1-d)*e[b]+d*a}))},toRgbaString:function(){var b="rgba(",c=a.map(this._rgba,function(a,b){return null==a?b>2?1:0:a});return 1===c[3]&&(c.pop(),b="rgb("),b+c.join()+")"},toHslaString:function(){var b="hsla(",c=a.map(this.hsla(),function(a,b){return null==a&&(a=b>2?1:0),b&&3>b&&(a=Math.round(100*a)+"%"),a});return 1===c[3]&&(c.pop(),b="hsl("),b+c.join()+")"},toHexString:function(b){var c=this._rgba.slice(),d=c.pop();return b&&c.push(~~(255*d)),"#"+a.map(c,function(a){return a=(a||0).toString(16),1===a.length?"0"+a:a}).join("")},toStr
|
