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(function(e){e.fn.plumb=function(g){g=e.extend({},g);return this.each(function(){var d=e.extend({source:e(this)},g);jsPlumb.connect(d)})};e.fn.detach=function(g){return this.each(function(){var d=e(this).attr("id");if(typeof g=="string")g=[g];for(var f=0;f<g.length;f++)jsPlumb.detach(d,g[f])})};e.fn.detachAll=function(){return this.each(function(){var g=e(this).attr("id");jsPlumb.detachAll(g)})};e.fn.addEndpoint=function(g){var d=[];this.each(function(){d.push(jsPlumb.addEndpoint(e(this).attr("id"),
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(function(){jsPlumb.CurrentLibrary={dragEvents:{start:"start",stop:"stop",drag:"drag",step:"step",over:"over",out:"out",drop:"drop"},extend:function(e,g){return $.extend(e,g)},getElementObject:function(e){return typeof e=="string"?$("#"+e):$(e)},getOffset:function(e){return e.offset()},getSize:function(e){return[e.outerWidth(),e.outerHeight()]},getAttribute:function(e,g){return e.attr(g)},setAttribute:function(e,g,d){e.attr(g,d)},addClass:function(e,g){e.addClass(g)},initDraggable:function(e,g){g.helper=
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(function(){jsPlumb.Anchors.TopCenter=jsPlumb.makeAnchor(0.5,0,0,-1);jsPlumb.Anchors.BottomCenter=jsPlumb.makeAnchor(0.5,1,0,1);jsPlumb.Anchors.LeftMiddle=jsPlumb.makeAnchor(0,0.5,-1,0);jsPlumb.Anchors.RightMiddle=jsPlumb.makeAnchor(1,0.5,1,0);jsPlumb.Anchors.Center=jsPlumb.makeAnchor(0.5,0.5,0,0);jsPlumb.Anchors.TopRight=jsPlumb.makeAnchor(1,0,0,-1);jsPlumb.Anchors.BottomRight=jsPlumb.makeAnchor(1,1,0,1);jsPlumb.Anchors.TopLeft=jsPlumb.makeAnchor(0,0,0,-1);jsPlumb.Anchors.BottomLeft=jsPlumb.makeAnchor(0,
1,0,1);jsPlumb.Connectors.Straight=function(){this.compute=function(e,g,d,f,k){d=Math.abs(e[0]-g[0]);f=Math.abs(e[1]-g[1]);var l=0.45*d,i=0.45*f;d*=1.9;f*=1.9;var o=Math.min(e[0],g[0])-l,t=Math.min(e[1],g[1])-i;if(d<2*k){d=2*k;o=e[0]+(g[0]-e[0])/2-k;l=(d-Math.abs(e[0]-g[0]))/2}if(f<2*k){f=2*k;t=e[1]+(g[1]-e[1])/2-k;i=(f-Math.abs(e[1]-g[1]))/2}return[o,t,d,f,e[0]<g[0]?d-l:l,e[1]<g[1]?f-i:i,e[0]<g[0]?l:d-l,e[1]<g[1]?i:f-i]};this.paint=function(e,g){g.beginPath();g.moveTo(e[4],e[5]);g.lineTo(e[6],e[7]);
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this.compute=function(d,f,k,l,i){i=i||0;var o=Math.abs(d[0]-f[0])+i,t=Math.abs(d[1]-f[1])+i,r=Math.min(d[0],f[0])-i/2,y=Math.min(d[1],f[1])-i/2,E=d[0]<f[0]?o-i/2:i/2,H=d[1]<f[1]?t-i/2:i/2,F=d[0]<f[0]?i/2:o-i/2;i=d[1]<f[1]?i/2:t-i/2;var G=g._findControlPoint([E,H],d,f,k,l);d=g._findControlPoint([F,i],f,d,l,k);f=Math.min(Math.min(E,F),Math.min(G[0],d[0]));k=Math.max(Math.max(E,F),Math.max(G[0],d[0]));if(k>o)o=k;if(f<0){r+=f;f=Math.abs(f);o+=f;G[0]+=f;E+=f;F+=f;d[0]+=f}f=Math.min(Math.min(H,i),Math.min(G[1],
d[1]));k=Math.max(Math.max(H,i),Math.max(G[1],d[1]));if(k>t)t=k;if(f<0){y+=f;f=Math.abs(f);t+=f;G[1]+=f;H+=f;i+=f;d[1]+=f}return[r,y,o,t,E,H,F,i,G[0],G[1],d[0],d[1]]};this.paint=function(d,f){f.beginPath();f.moveTo(d[4],d[5]);f.bezierCurveTo(d[8],d[9],d[10],d[11],d[6],d[7]);f.stroke()}};jsPlumb.Endpoints.Dot=function(e){e=e||{radius:10};var g=this;this.radius=e.radius;var d=0.5*this.radius,f=this.radius/3,k=function(l){try{return parseInt(l)}catch(i){if(l.substring(l.length-1)=="%")return parseInt(l.substring(0,
l-1))}};this.paint=function(l,i,o,t,r){var y=t.radius||g.radius;jsPlumb.sizeCanvas(o,l[0]-y,l[1]-y,y*2,y*2);l=o.getContext("2d");o=jsPlumb.extend({},t);if(o.fillStyle==null)o.fillStyle=r.strokeStyle;jsPlumb.extend(l,o);r=/MSIE/.test(navigator.userAgent)&&!window.opera;if(t.gradient&&!r){r=t.gradient;o=d;var E=f;if(r.offset)o=k(r.offset);if(r.innerRadius)E=k(r.innerRadius);r=[o,E];i=l.createRadialGradient(y,y,y,y+(i[0]==1?r[0]*-1:r[0]),y+(i[1]==1?r[0]*-1:r[0]),r[1]);for(r=0;r<t.gradient.stops.length;r++)i.addColorStop(t.gradient.stops[r][0],
t.gradient.stops[r][1]);l.fillStyle=i}l.beginPath();l.arc(y,y,y,0,Math.PI*2,true);l.closePath();l.fill()}};jsPlumb.Endpoints.Rectangle=function(e){e=e||{width:20,height:20};var g=this;this.width=e.width;this.height=e.height;this.paint=function(d,f,k,l,i){var o=l.width||g.width,t=l.height||g.height;jsPlumb.sizeCanvas(k,d[0]-o/2,d[1]-t/2,o,t);d=k.getContext("2d");k=jsPlumb.extend({},l);if(k.fillStyle==null)k.fillStyle=i.strokeStyle;jsPlumb.extend(d,k);i=/MSIE/.test(navigator.userAgent)&&!window.opera;
if(l.gradient&&!i){f=d.createLinearGradient(f[0]==1?o:f[0]==0?o/2:0,f[1]==1?t:f[1]==0?t/2:0,f[0]==-1?o:f[0]==0?t/2:0,f[1]==-1?t:f[1]==0?t/2:0);for(i=0;i<l.gradient.stops.length;i++)f.addColorStop(l.gradient.stops[i][0],l.gradient.stops[i][1]);d.fillStyle=f}d.beginPath();d.rect(0,0,o,t);d.closePath();d.fill()}};jsPlumb.Endpoints.Triangle=function(e){e=e||{width:15,height:15};var g=this;this.width=e.width;this.height=e.height;this.paint=function(d,f,k,l){var i=l.width||g.width,o=l.height||g.height;
jsPlumb.sizeCanvas(k,d[0]-i/2,d[1]-o/2,i,o);d=k.getContext("2d");var t=k=0,r=0;if(f[0]==1){k=i;t=o;r=180}if(f[1]==-1){k=i;r=90}if(f[1]==1){t=o;r=-90}d.fillStyle=l.fillStyle;d.translate(k,t);d.rotate(r*Math.PI/180);d.beginPath();d.moveTo(0,0);d.lineTo(i/2,o/2);d.lineTo(0,o);d.closePath();d.fill()}};jsPlumb.Endpoints.Image=function(e){var g=this;this.img=new Image;this.img.onload=function(){g.ready=true};this.img.src=e.url;var d=function(f,k,l,i){k=g.img.width||i.width;i=g.img.height||i.height;jsPlumb.sizeCanvas(l,
f[0]-k/2,f[1]-i/2,k,i);l.getContext("2d").drawImage(g.img,0,0)};this.paint=function(f,k,l,i,o){g.ready?d(f,k,l,i,o):window.setTimeout(function(){g.paint(f,k,l,i,o)},200)}}})();