20 lines
70 KiB
JavaScript
20 lines
70 KiB
JavaScript
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// Snap.svg 0.0.1
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//
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// Copyright (c) 2013 Adobe Systems Incorporated. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// build: 2013-09-25
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},a.clone=function(){var a=y(this.node.cloneNode(!0));return e(a.node,"id")&&e(a.node,{id:a.id}),g(a),a.insertAfter(this),a},a.toDefs=function(){var a=q(this);return a.appendChild(this.node),this},a.pattern=function(a,b,c,d){var f=w("pattern",q(this));return null==a&&(a=this.getBBox()),a&&"x"in a&&(b=a.y,c=a.width,d=a.height,a=a.x),e(f.node,{x:a,y:b,width:c,height:d,patternUnits:"userSpaceOnUse",id:f.id,viewBox:[a,b,c,d].join(" ")}),f.node.appendChild(this.node),f},a.marker=function(a,b,c,d,f,g){var h=w("marker",q(this));return null==a&&(a=this.getBBox()),a&&"x"in a&&(b=a.y,c=a.width,d=a.height,f=a.refX||a.cx,g=a.refY||a.cy,a=a.x),e(h.node,{viewBox:[a,b,c,d].join(S),markerWidth:c,markerHeight:d,orient:"auto",refX:f||0,refY:g||0,id:h.id}),h.node.appendChild(this.node),h};var k=function(a,b,d,e){"function"!=typeof d||d.length||(e=d,d=c.linear),this.attr=a,this.dur=b,d&&(this.easing=d),e&&(this.callback=e)};d.animation=function(a,b,c,d){return new k(a,b,c,d)},a.inAnim=function(){var a=this,b=[];for(var c in a.anims)a.anims[I](c)&&function(a){b.push({anim:new k(a._attrs,a.dur,a.easing,a._callback),curStatus:a.status(),status:function(b){return a.status(b)},stop:function(){a.stop()}})}(a.anims[c]);return b},d.animate=function(a,d,e,f,g,h){"function"!=typeof g||g.length||(h=g,g=c.linear);var i=c.time(),j=c(a,d,i,i+f,c.time,e,g);return h&&b.once("mina.finish."+j.id,h),j},a.stop=function(){for(var a=this.inAnim(),b=0,c=a.length;c>b;b++)a[b].stop();return this},a.animate=function(a,d,e,g){"function"!=typeof e||e.length||(g=e,e=c.linear),a instanceof k&&(g=a.callback,e=a.easing,d=e.dur,a=a.attr);var i,j,l,m,n=[],o=[],p={},q=this;for(var r in a)if(a[I](r)){q.equal?(m=q.equal(r,J(a[r])),i=m.from,j=m.to,l=m.f):(i=+q.attr(r),j=+a[r]);var s=f(i,"array")?i.length:1;p[r]=h(n.length,n.length+s,l),n=n.concat(i),o=o.concat(j)}var t=c.time(),u=c(n,o,t,t+d,c.time,function(a){var b={};for(var c in p)p[I](c)&&(b[c]=p[c](a));q.attr(b)},e);return q.anims[u.id]=u,u._attrs=a,u._callback=g,b.once("mina.finish."+u.id,function(){delete q.anims[u.id],g&&g.call(q)}),b.once("mina.stop."+u.id,function(){delete q.anims[u.id]}),q};var l={};a.data=function(a,c){var e=l[this.id]=l[this.id]||{};if(1==arguments.length){if(d.is(a,"object")){for(var f in a)a[I](f)&&this.data(f,a[f]);return this}return b("snap.data.get."+this.id,this,e[a],a),e[a]}return e[a]=c,b("snap.data.set."+this.id,this,c,a),this},a.removeData=function(a){return null==a?l[this.id]={}:l[this.id]&&delete l[this.id][a],this},a.toString=i(1),a.innerSVG=i()}(t.prototype),d.parse=function(a){var c=H.doc.createDocumentFragment(),d=c;return b.on("elemental.tag",function(a,b){var c=e(a);b&&e(c,b),d.appendChild(c),d=c}),b.on("elemental.text",function(a){d.appendChild(H.doc.createTextNode(a))}),b.on("elemental./tag",function(){d=d.parentNode}),b.on("elemental.eof",function(){b.off("elemental.*"),b("snap.parsed",c)}),elemental().parse(a).end(),new v(c)},v.prototype.select=t.prototype.select,v.prototype.selectAll=t.prototype.selectAll,d.fragment=function(){for(var a=Array.prototype.slice.call(arguments,0),b=H.doc.createDocumentFragment(),c=0,e=a.length;e>c;c++){var f=a[c];f.node&&f.node.nodeType&&b.appendChild(f.node),f.nodeType&&b.appendChild(f),"string"==typeof f&&b.appendChild(d.parse(f).node)}return new v(b)},function(a){a.el=function(a,b){return w(a,this.node).attr(b)},a.rect=function(a,b,c,d,e,g){var h=w("rect",this.node);return null==g&&(g=e),f(a,"object")&&"x"in a?h.attr(a):null!=a&&(h.attr({x:a,y:b,width:c,height:d}),null!=e&&h.attr({rx:e,ry:g})),h},a.circle=function(a,b,c){var d=w("circle",this.node);return f(a,"object")&&"cx"in a?d.attr(a):null!=a&&d.attr({cx:a,cy:b,r:c}),d},a.image=function(a,b,c,d,g){var h=w("image",this.node);if(f(a,"object")&&"src"in a)h.attr(a);else if(null!=a){var i={"xlink:href":a,preserveAspectRatio:"none"};null!=b&&null!=c&&(i.x=b,i.y=c),null!=d&&null!=g?(i.width=d,i.height=g):hb(a,function(){e(h.node,{width:this.offsetWidth,height:this.offsetHeight})}),e(h.node,i)}return h},a.ellipse=function(a,b,c,d){var e=w("ellipse",this.node);return f(a,"object")&&"cx"in a?e.attr
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},n=function(){this.cancelBubble=!0},o=function(){return this.originalEvent.stopPropagation()},p=function(){return e.doc.addEventListener?function(a,b,c,d){var e=h&&j[b]?j[b]:b,f=function(e){var f=k("y"),i=k("x"),l=e.clientX+i,n=e.clientY+f;if(h&&j[g](b))for(var p=0,q=e.targetTouches&&e.targetTouches.length;q>p;p++)if(e.targetTouches[p].target==a){var r=e;e=e.targetTouches[p],e.originalEvent=r,e.preventDefault=m,e.stopPropagation=o;break}return c.call(d,e,l,n)};return a.addEventListener(e,f,!1),function(){return a.removeEventListener(e,f,!1),!0}}:e.doc.attachEvent?function(a,b,c,d){var f=function(a){a=a||e.win.event;var b=k("y"),f=k("x"),g=a.clientX+f,h=a.clientY+b;return a.preventDefault=a.preventDefault||l,a.stopPropagation=a.stopPropagation||n,c.call(d,a,g,h)};a.attachEvent("on"+b,f);var g=function(){return a.detachEvent("on"+b,f),!0};return g}:void 0}(),q=[],r=function(c){for(var d,e=c.clientX,f=c.clientY,g=k("y"),i=k("x"),j=q.length;j--;){if(d=q[j],h){for(var l,m=c.touches.length;m--;)if(l=c.touches[m],l.identifier==d.el._drag.id){e=l.clientX,f=l.clientY,(c.originalEvent?c.originalEvent:c).preventDefault();break}}else c.preventDefault();var n=d.el.node;a._.glob,n.nextSibling,n.parentNode,n.style.display,e+=i,f+=g,b("snap.drag.move."+d.el.id,d.move_scope||d.el,e-d.el._drag.x,f-d.el._drag.y,e,f,c)}},s=function(c){a.unmousemove(r).unmouseup(s);for(var d,e=q.length;e--;)d=q[e],d.el._drag={},b("snap.drag.end."+d.el.id,d.end_scope||d.start_scope||d.move_scope||d.el,c);q=[]},t=i.length;t--;)!function(b){a[b]=f[b]=function(c,d){return a.is(c,"function")&&(this.events=this.events||[],this.events.push({name:b,f:c,unbind:p(this.shape||this.node||e.doc,b,c,d||this)})),this},a["un"+b]=f["un"+b]=function(a){for(var c=this.events||[],d=c.length;d--;)if(c[d].name==b&&(c[d].f==a||!a))return c[d].unbind(),c.splice(d,1),!c.length&&delete this.events,this;return this}}(i[t]);f.hover=function(a,b,c,d){return this.mouseover(a,c).mouseout(b,d||c)},f.unhover=function(a,b){return this.unmouseover(a).unmouseout(b)};var u=[];f.drag=function(c,d,e,f,g,h){function i(i){(i.originalEvent||i).preventDefault();var j=k("y"),l=k("x");this._drag.x=i.clientX+l,this._drag.y=i.clientY+j,this._drag.id=i.identifier,!q.length&&a.mousemove(r).mouseup(s),q.push({el:this,move_scope:f,start_scope:g,end_scope:h}),d&&b.on("snap.drag.start."+this.id,d),c&&b.on("snap.drag.move."+this.id,c),e&&b.on("snap.drag.end."+this.id,e),b("snap.drag.start."+this.id,g||f||this,i.clientX+l,i.clientY+j,i)}if(!arguments.length){var j;return this.drag(function(a,b){this.attr({transform:j+(j?"T":"t")+[a,b]})},function(){j=this.transform().local})}return this._drag={},u.push({el:this,start:i}),this.mousedown(i),this},f.undrag=function(){for(var c=u.length;c--;)u[c].el==this&&(this.unmousedown(u[c].start),u.splice(c,1),b.unbind("snap.drag.*."+this.id));return!u.length&&a.unmousemove(r).unmouseup(s),this}}),d.plugin(function(a,c,d){var e=(c.prototype,d.prototype),f=/^\s*url\((.+)\)/,g=String,h=a._.$;a.filter={},e.filter=function(b){var d=this;"svg"!=d.type&&(d=d.paper);var e=a.parse(g(b)),f=a._.id(),i=d.node.offsetWidth,j=d.node.offsetHeight,k=h("filter");return h(k,{id:f,filterUnits:"userSpaceOnUse",x:0,y:0,width:i,height:j}),k.appendChild(e.node),d.defs.appendChild(k),new c(k)},b.on("snap.util.getattr.filter",function(){b.stop();var c=h(this.node,"filter");if(c){var d=g(c).match(f);return d&&a.select(d[1])}}),b.on("snap.util.attr.filter",function(a){if(a instanceof c&&"filter"==a.type){b.stop();var d=a.node.id;d||(h(a.node,{id:a.id}),d=a.id),h(this.node,{filter:"url(#"+d+")"})}a&&"none"!=a||(b.stop(),this.node.removeAttribute("filter"))}),a.filter.blur=function(b,c){null==b&&(b=2);var d=null==c?b:[b,c];return a.format('<feGaussianBlur stdDeviation="{def}"/>',{def:d})},a.filter.blur.toString=function(){return this()},a.filter.shadow=function(b,c,d,e){return e=e||"#000",null==d&&(d=4),"string"==typeof d&&(e=d,d=4),null==b&&(b=0,c=2),null==c&&(c=b),e=a.color(e),a.format('<feGaussianBlur in="SourceAlpha" stdDeviation="{blur}"/><feOffset dx="{dx}" dy="{dy}" result="offsetblur"/><feFlood
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