943949a018
```flow 流程图代码：详见 http://flowchart.js.org/ ``` ```sequence 顺序图代码：详见 https://bramp.github.io/js-sequence-diagrams/ ```
7 lines
26 KiB
JavaScript
7 lines
26 KiB
JavaScript
// flowchart.js, v1.11.0
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// Copyright (c)2018 Adriano Raiano (adrai).
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// Distributed under MIT license
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// http://adrai.github.io/flowchart.js
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!function(t,i){if("object"==typeof exports&&"object"==typeof module)module.exports=i(require("Raphael"));else if("function"==typeof define&&define.amd)define(["Raphael"],i);else{var e=i("object"==typeof exports?require("Raphael"):t.Raphael);for(var r in e)("object"==typeof exports?exports:t)[r]=e[r]}}(this,function(t){return function(t){function i(r){if(e[r])return e[r].exports;var s=e[r]={exports:{},id:r,loaded:!1};return t[r].call(s.exports,s,s.exports,i),s.loaded=!0,s.exports}var e={};return i.m=t,i.c=e,i.p="",i(0)}([function(t,i,e){e(9);var r=e(4);e(15);var s={parse:r};"undefined"!=typeof window&&(window.flowchart=s),t.exports=s},function(t,i){function e(t,i){if(!t||"function"==typeof t)return i;var r={};for(var s in i)r[s]=i[s];for(s in t)t[s]&&("object"==typeof r[s]?r[s]=e(r[s],t[s]):r[s]=t[s]);return r}function r(t,i){if("function"==typeof Object.create)t.super_=i,t.prototype=Object.create(i.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}});else{t.super_=i;var e=function(){};e.prototype=i.prototype,t.prototype=new e,t.prototype.constructor=t}}t.exports={defaults:e,inherits:r}},function(t,i,e){function r(t,i,e){this.chart=t,this.group=this.chart.paper.set(),this.symbol=e,this.connectedTo=[],this.symbolType=i.symbolType,this.flowstate=i.flowstate||"future",this.lineStyle=i.lineStyle||{},this.key=i.key||"",this.next_direction=i.next&&i.direction_next?i.direction_next:void 0,this.text=this.chart.paper.text(0,0,i.text),i.key&&(this.text.node.id=i.key+"t"),this.text.node.setAttribute("class",this.getAttr("class")+"t"),this.text.attr({"text-anchor":"start",x:this.getAttr("text-margin"),fill:this.getAttr("font-color"),"font-size":this.getAttr("font-size")});var r=this.getAttr("font"),s=this.getAttr("font-family"),o=this.getAttr("font-weight");r&&this.text.attr({font:r}),s&&this.text.attr({"font-family":s}),o&&this.text.attr({"font-weight":o}),i.link&&this.text.attr("href",i.link),i.target&&this.text.attr("target",i.target);var h=this.getAttr("maxWidth");if(h){for(var n=i.text.split(" "),a="",p=0,l=n.length;l>p;p++){var x=n[p];this.text.attr("text",a+" "+x),a+=this.text.getBBox().width>h?"\n"+x:" "+x}this.text.attr("text",a.substring(1))}if(this.group.push(this.text),e){var y=this.getAttr("text-margin");e.attr({fill:this.getAttr("fill"),stroke:this.getAttr("element-color"),"stroke-width":this.getAttr("line-width"),width:this.text.getBBox().width+2*y,height:this.text.getBBox().height+2*y}),e.node.setAttribute("class",this.getAttr("class")),i.link&&e.attr("href",i.link),i.target&&e.attr("target",i.target),i.key&&(e.node.id=i.key),this.group.push(e),e.insertBefore(this.text),this.text.attr({y:e.getBBox().height/2}),this.initialize()}}var s=e(3),o=s.drawLine,h=s.checkLineIntersection;r.prototype.getAttr=function(t){if(this.chart){var i,e=this.chart.options?this.chart.options[t]:void 0,r=this.chart.options.symbols?this.chart.options.symbols[this.symbolType][t]:void 0;return this.chart.options.flowstate&&this.chart.options.flowstate[this.flowstate]&&(i=this.chart.options.flowstate[this.flowstate][t]),i||r||e}},r.prototype.initialize=function(){this.group.transform("t"+this.getAttr("line-width")+","+this.getAttr("line-width")),this.width=this.group.getBBox().width,this.height=this.group.getBBox().height},r.prototype.getCenter=function(){return{x:this.getX()+this.width/2,y:this.getY()+this.height/2}},r.prototype.getX=function(){return this.group.getBBox().x},r.prototype.getY=function(){return this.group.getBBox().y},r.prototype.shiftX=function(t){this.group.transform("t"+(this.getX()+t)+","+this.getY())},r.prototype.setX=function(t){this.group.transform("t"+t+","+this.getY())},r.prototype.shiftY=function(t){this.group.transform("t"+this.getX()+","+(this.getY()+t))},r.prototype.setY=function(t){this.group.transform("t"+this.getX()+","+t)},r.prototype.getTop=function(){var t=this.getY(),i=this.getX()+this.width/2;return{x:i,y:t}},r.prototype.getBottom=function(){var t=this.getY()+this.height,i=this.getX()+this.width/2;return{x:i,y:t}},r.prototype.getLeft=function(){var t=this.getY()+this.group.getBBox().height/2,i=this.getX();return{x:i,y:t}},r.prototype.getRight=function(){var t=this.getY()+this.group.getBBox().height/2,i=this.getX()+this.group.getBBox().width;return{x:i,y:t}},r.prototype.render=function(){if(this.next){var t=this.getAttr("line-length");if("right"===this.next_direction){var i=this.getRight();if(!this.next.isPositioned){this.next.setY(i.y-this.next.height/2),this.next.shiftX(this.group.getBBox().x+this.width+t);var e=this;!function s(){for(var i,r=!1,o=0,h=e.chart.symbols.length;h>o;o++){i=e.chart.symbols[o];var n=Math.abs(i.getCenter().x-e.next.getCenter().x);if(i.getCenter().y>e.next.getCenter().y&&n<=e.next.width/2){r=!0;break}}r&&(e.next.setX(i.getX()+i.width+t),s())}(),this.next.isPositioned=!0,this.next.render()}}else{var r=this.getBottom();this.next.isPositioned||(this.next.shiftY(this.getY()+this.height+t),this.next.setX(r.x-this.next.width/2),this.next.isPositioned=!0,this.next.render())}}},r.prototype.renderLines=function(){this.next&&(this.next_direction?this.drawLineTo(this.next,this.getAttr("arrow-text")||"",this.next_direction):this.drawLineTo(this.next,this.getAttr("arrow-text")||""))},r.prototype.drawLineTo=function(t,i,e){this.connectedTo.indexOf(t)<0&&this.connectedTo.push(t);var r,s=this.getCenter().x,n=this.getCenter().y,a=this.getRight(),p=this.getBottom(),l=this.getTop(),x=this.getLeft(),y=t.getCenter().x,g=t.getCenter().y,c=t.getTop(),f=t.getRight(),d=t.getLeft(),m=s===y,u=n===g,b=g>n,_=n>g||this===t,v=s>y,w=y>s,k=0,B=this.getAttr("line-length"),A=this.getAttr("line-width");if(e&&"bottom"!==e||!m||!b)if(e&&"right"!==e||!u||!w)if(e&&"left"!==e||!u||!v)if(e&&"right"!==e||!m||!_)if(e&&"right"!==e||!m||!b)if(e&&"bottom"!==e||!v)if(e&&"bottom"!==e||!w)if(e&&"right"===e&&v)r=o(this.chart,a,[{x:a.x+B/2,y:a.y},{x:a.x+B/2,y:c.y-B/2},{x:c.x,y:c.y-B/2},{x:c.x,y:c.y}],i),this.rightStart=!0,t.topEnd=!0,k=a.x+B/2;else if(e&&"right"===e&&w)r=o(this.chart,a,[{x:c.x,y:a.y},{x:c.x,y:c.y}],i),this.rightStart=!0,t.topEnd=!0,k=a.x+B/2;else if(e&&"bottom"===e&&m&&_)r=o(this.chart,p,[{x:p.x,y:p.y+B/2},{x:a.x+B/2,y:p.y+B/2},{x:a.x+B/2,y:c.y-B/2},{x:c.x,y:c.y-B/2},{x:c.x,y:c.y}],i),this.bottomStart=!0,t.topEnd=!0,k=p.x+B/2;else if("left"===e&&m&&_){var O=x.x-B/2;d.x<x.x&&(O=d.x-B/2),r=o(this.chart,x,[{x:O,y:x.y},{x:O,y:c.y-B/2},{x:c.x,y:c.y-B/2},{x:c.x,y:c.y}],i),this.leftStart=!0,t.topEnd=!0,k=x.x}else"left"===e?(r=o(this.chart,x,[{x:c.x+(x.x-c.x)/2,y:x.y},{x:c.x+(x.x-c.x)/2,y:c.y-B/2},{x:c.x,y:c.y-B/2},{x:c.x,y:c.y}],i),this.leftStart=!0,t.topEnd=!0,k=x.x):"top"===e&&(r=o(this.chart,l,[{x:l.x,y:c.y-B/2},{x:c.x,y:c.y-B/2},{x:c.x,y:c.y}],i),this.topStart=!0,t.topEnd=!0,k=l.x);else r=o(this.chart,p,[{x:p.x,y:p.y+B/2},{x:p.x+(p.x-c.x)/2,y:p.y+B/2},{x:p.x+(p.x-c.x)/2,y:c.y-B/2},{x:c.x,y:c.y-B/2},{x:c.x,y:c.y}],i),this.bottomStart=!0,t.topEnd=!0,k=p.x+(p.x-c.x)/2;else r=this.leftEnd&&_?o(this.chart,p,[{x:p.x,y:p.y+B/2},{x:p.x+(p.x-c.x)/2,y:p.y+B/2},{x:p.x+(p.x-c.x)/2,y:c.y-B/2},{x:c.x,y:c.y-B/2},{x:c.x,y:c.y}],i):o(this.chart,p,[{x:p.x,y:c.y-B/2},{x:c.x,y:c.y-B/2},{x:c.x,y:c.y}],i),this.bottomStart=!0,t.topEnd=!0,k=p.x+(p.x-c.x)/2;else r=o(this.chart,a,[{x:a.x+B/2,y:a.y},{x:a.x+B/2,y:c.y-B/2},{x:c.x,y:c.y-B/2},{x:c.x,y:c.y}],i),this.rightStart=!0,t.topEnd=!0,k=a.x+B/2;else r=o(this.chart,a,[{x:a.x+B/2,y:a.y},{x:a.x+B/2,y:c.y-B/2},{x:c.x,y:c.y-B/2},{x:c.x,y:c.y}],i),this.rightStart=!0,t.topEnd=!0,k=a.x+B/2;else r=o(this.chart,x,f,i),this.leftStart=!0,t.rightEnd=!0,k=f.x;else r=o(this.chart,a,d,i),this.rightStart=!0,t.leftEnd=!0,k=d.x;else r=o(this.chart,p,c,i),this.bottomStart=!0,t.topEnd=!0,k=p.x;if(this.lineStyle[t.key]&&r&&r.attr(this.lineStyle[t.key]),r){for(var L=0,M=this.chart.lines.length;M>L;L++)for(var X,T=this.chart.lines[L],S=T.attr("path"),Y=r.attr("path"),C=0,E=S.length-1;E>C;C++){var j=[];j.push(["M",S[C][1],S[C][2]]),j.push(["L",S[C+1][1],S[C+1][2]]);for(var P=j[0][1],z=j[0][2],R=j[1][1],F=j[1][2],I=0,N=Y.length-1;N>I;I++){var W=[];W.push(["M",Y[I][1],Y[I][2]]),W.push(["L",Y[I+1][1],Y[I+1][2]]);var V=W[0][1],q=W[0][2],G=W[1][1],Q=W[1][2],J=h(P,z,R,F,V,q,G,Q);if(J.onLine1&&J.onLine2){var $;q===Q?V>G?($=["L",J.x+2*A,q],Y.splice(I+1,0,$),$=["C",J.x+2*A,q,J.x,q-4*A,J.x-2*A,q],Y.splice(I+2,0,$),r.attr("path",Y)):($=["L",J.x-2*A,q],Y.splice(I+1,0,$),$=["C",J.x-2*A,q,J.x,q-4*A,J.x+2*A,q],Y.splice(I+2,0,$),r.attr("path",Y)):q>Q?($=["L",V,J.y+2*A],Y.splice(I+1,0,$),$=["C",V,J.y+2*A,V+4*A,J.y,V,J.y-2*A],Y.splice(I+2,0,$),r.attr("path",Y)):($=["L",V,J.y-2*A],Y.splice(I+1,0,$),$=["C",V,J.y-2*A,V+4*A,J.y,V,J.y+2*A],Y.splice(I+2,0,$),r.attr("path",Y)),I+=2,X+=2}}}this.chart.lines.push(r)}(!this.chart.maxXFromLine||this.chart.maxXFromLine&&k>this.chart.maxXFromLine)&&(this.chart.maxXFromLine=k)},t.exports=r},function(t,i){function e(t,i,e){var r,s,o="M{0},{1}";for(r=2,s=2*e.length+2;s>r;r+=2)o+=" L{"+r+"},{"+(r+1)+"}";var h=[i.x,i.y];for(r=0,s=e.length;s>r;r++)h.push(e[r].x),h.push(e[r].y);var n=t.paper.path(o,h);n.attr("stroke",t.options["element-color"]),n.attr("stroke-width",t.options["line-width"]);var a=t.options.font,p=t.options["font-family"],l=t.options["font-weight"];return a&&n.attr({font:a}),p&&n.attr({"font-family":p}),l&&n.attr({"font-weight":l}),n}function r(t,i,e,r){var s,o;"[object Array]"!==Object.prototype.toString.call(e)&&(e=[e]);var h="M{0},{1}";for(s=2,o=2*e.length+2;o>s;s+=2)h+=" L{"+s+"},{"+(s+1)+"}";var n=[i.x,i.y];for(s=0,o=e.length;o>s;s++)n.push(e[s].x),n.push(e[s].y);var a=t.paper.path(h,n);a.attr({stroke:t.options["line-color"],"stroke-width":t.options["line-width"],"arrow-end":t.options["arrow-end"]});var p=t.options.font,l=t.options["font-family"],x=t.options["font-weight"];if(p&&a.attr({font:p}),l&&a.attr({"font-family":l}),x&&a.attr({"font-weight":x}),r){var y=!1,g=t.paper.text(0,0,r),c=!1,f=e[0];i.y===f.y&&(c=!0);var d=0,m=0;y?(d=i.x>f.x?i.x-(i.x-f.x)/2:f.x-(f.x-i.x)/2,m=i.y>f.y?i.y-(i.y-f.y)/2:f.y-(f.y-i.y)/2,c?(d-=g.getBBox().width/2,m-=t.options["text-margin"]):(d+=t.options["text-margin"],m-=g.getBBox().height/2)):(d=i.x,m=i.y,c?(d+=t.options["text-margin"]/2,m-=t.options["text-margin"]):(d+=t.options["text-margin"]/2,m+=t.options["text-margin"],i.y>f.y&&(m-=2*t.options["text-margin"]))),g.attr({"text-anchor":"start","font-size":t.options["font-size"],fill:t.options["font-color"],x:d,y:m}),p&&g.attr({font:p}),l&&g.attr({"font-family":l}),x&&g.attr({"font-weight":x})}return a}function s(t,i,e,r,s,o,h,n){var a,p,l,x,y,g={x:null,y:null,onLine1:!1,onLine2:!1};return a=(n-o)*(e-t)-(h-s)*(r-i),0===a?g:(p=i-o,l=t-s,x=(h-s)*p-(n-o)*l,y=(e-t)*p-(r-i)*l,p=x/a,l=y/a,g.x=t+p*(e-t),g.y=i+p*(r-i),p>0&&1>p&&(g.onLine1=!0),l>0&&1>l&&(g.onLine2=!0),g)}t.exports={drawPath:e,drawLine:r,checkLineIntersection:s}},function(t,i,e){function r(t){function i(t){var i=t.indexOf("(")+1,e=t.indexOf(")");return i>=0&&e>=0?t.substring(i,e):"{}"}function e(t){var i=t.indexOf("(")+1,e=t.indexOf(")");return i>=0&&e>=0?t.substring(i,e):""}function r(t){var i=t.indexOf("(")+1,e=t.indexOf(")");return i>=0&&e>=0?g.symbols[t.substring(0,i-1)]:g.symbols[t]}function y(t){var i="next",e=t.indexOf("(")+1,r=t.indexOf(")");return e>=0&&r>=0&&(i=j.substring(e,r),i.indexOf(",")<0&&"yes"!==i&&"no"!==i&&(i="next, "+i)),i}t=t||"",t=t.trim();for(var g={symbols:{},start:null,drawSVG:function(t,i){function e(t){if(g[t.key])return g[t.key];switch(t.symbolType){case"start":g[t.key]=new o(y,t);break;case"end":g[t.key]=new h(y,t);break;case"operation":g[t.key]=new n(y,t);break;case"inputoutput":g[t.key]=new a(y,t);break;case"subroutine":g[t.key]=new p(y,t);break;case"condition":g[t.key]=new l(y,t);break;case"parallel":g[t.key]=new x(y,t);break;default:return new Error("Wrong symbol type!")}return g[t.key]}var r=this;this.diagram&&this.diagram.clean();var y=new s(t,i);this.diagram=y;var g={};!function c(t,i,s){var o=e(t);return r.start===t?y.startWith(o):i&&s&&!i.pathOk&&(i instanceof l?(s.yes===t&&i.yes(o),s.no===t&&i.no(o)):i instanceof x?(s.path1===t&&i.path1(o),s.path2===t&&i.path2(o),s.path3===t&&i.path3(o)):i.then(o)),o.pathOk?o:(o instanceof l?(t.yes&&c(t.yes,o,t),t.no&&c(t.no,o,t)):o instanceof x?(t.path1&&c(t.path1,o,t),t.path2&&c(t.path2,o,t),t.path3&&c(t.path3,o,t)):t.next&&c(t.next,o,t),o)}(this.start),y.render()},clean:function(){this.diagram.clean()}},c=[],f=0,d=1,m=t.length;m>d;d++)if("\n"===t[d]&&"\\"!==t[d-1]){var u=t.substring(f,d);f=d+1,c.push(u.replace(/\\\n/g,"\n"))}f<t.length&&c.push(t.substr(f));for(var b=1,_=c.length;_>b;){var v=c[b];v.indexOf("->")<0&&v.indexOf("=>")<0&&v.indexOf("@>")<0?(c[b-1]+="\n"+v,c.splice(b,1),_--):b++}for(;c.length>0;){var w=c.splice(0,1)[0].trim();if(w.indexOf("=>")>=0){var k=w.split("=>"),B={key:k[0].replace(/\(.*\)/,""),symbolType:k[1],text:null,link:null,target:null,flowstate:null,lineStyle:{},params:{}},A=k[0].match(/\((.*)\)/);if(A&&A.length>1)for(var O=A[1].split(","),L=0;L<O.length;L++){var M=O[0].split("=");2==M.length&&(B.params[M[0]]=M[1])}var X;if(B.symbolType.indexOf(": ")>=0&&(X=B.symbolType.split(": "),B.symbolType=X.shift(),B.text=X.join(": ")),B.text&&B.text.indexOf(":>")>=0?(X=B.text.split(":>"),B.text=X.shift(),B.link=X.join(":>")):B.symbolType.indexOf(":>")>=0&&(X=B.symbolType.split(":>"),B.symbolType=X.shift(),B.link=X.join(":>")),B.symbolType.indexOf("\n")>=0&&(B.symbolType=B.symbolType.split("\n")[0]),B.link){var T=B.link.indexOf("[")+1,S=B.link.indexOf("]");T>=0&&S>=0&&(B.target=B.link.substring(T,S),B.link=B.link.substring(0,T-1))}if(B.text&&B.text.indexOf("|")>=0){var Y=B.text.split("|");B.flowstate=Y.pop().trim(),B.text=Y.join("|")}g.symbols[B.key]=B}else if(w.indexOf("->")>=0)for(var C=w.split("->"),L=0,E=C.length;E>L;L++){var j=C[L],P=e(j);("true"===P||"false"===P)&&(j=j.replace("true","yes"),j=j.replace("false","no"));var z=r(j),R=y(j),F=null;if(R.indexOf(",")>=0){var I=R.split(",");R=I[0],F=I[1].trim()}if(g.start||(g.start=z),E>L+1){var N=C[L+1];z[R]=r(N),z["direction_"+R]=F,F=null}}else if(w.indexOf("@>")>=0)for(var W=w.split("@>"),L=0,E=W.length;E>L;L++)if(L+1!=E){var V=r(W[L]),N=r(W[L+1]);V.lineStyle[N.key]=JSON.parse(i(W[L+1]))}}return g}var s=e(7),o=e(13),h=e(10),n=e(12),a=e(11),p=e(14),l=e(5),x=e(6);t.exports=r},function(t,i,e){function r(t,i){i=i||{},s.call(this,t,i),this.textMargin=this.getAttr("text-margin"),this.yes_direction="bottom",this.no_direction="right",this.params=i.params,i.yes&&i.direction_yes&&i.no&&!i.direction_no?"right"===i.direction_yes?(this.no_direction="bottom",this.yes_direction="right"):"top"===i.direction_yes?(this.no_direction="right",this.yes_direction="top"):(this.no_direction="right",this.yes_direction="bottom"):i.yes&&!i.direction_yes&&i.no&&i.direction_no?"right"===i.direction_no?(this.yes_direction="bottom",this.no_direction="right"):(this.yes_direction="right",this.no_direction="bottom"):(this.yes_direction="bottom",this.no_direction="right"),this.yes_direction=this.yes_direction||"bottom",this.no_direction=this.no_direction||"right",this.text.attr({x:2*this.textMargin});var e=this.text.getBBox().width+3*this.textMargin;e+=e/2;var r=this.text.getBBox().height+2*this.textMargin;r+=r/2,r=Math.max(.5*e,r);var o=e/4,h=r/4;this.text.attr({x:o+this.textMargin/2});var a={x:o,y:h},p=[{x:o-e/4,y:h+r/4},{x:o-e/4+e/2,y:h+r/4+r/2},{x:o-e/4+e,y:h+r/4},{x:o-e/4+e/2,y:h+r/4-r/2},{x:o-e/4,y:h+r/4}],l=n(t,a,p);l.attr({stroke:this.getAttr("element-color"),"stroke-width":this.getAttr("line-width"),fill:this.getAttr("fill")}),i.link&&l.attr("href",i.link),i.target&&l.attr("target",i.target),i.key&&(l.node.id=i.key),l.node.setAttribute("class",this.getAttr("class")),this.text.attr({y:l.getBBox().height/2}),this.group.push(l),l.insertBefore(this.text),this.initialize()}var s=e(2),o=e(1).inherits,h=e(3),n=h.drawPath;o(r,s),r.prototype.render=function(){this.yes_direction&&(this[this.yes_direction+"_symbol"]=this.yes_symbol),this.no_direction&&(this[this.no_direction+"_symbol"]=this.no_symbol);var t=this.getAttr("line-length");if(this.bottom_symbol){var i=this.getBottom();this.bottom_symbol.isPositioned||(this.bottom_symbol.shiftY(this.getY()+this.height+t),this.bottom_symbol.setX(i.x-this.bottom_symbol.width/2),this.bottom_symbol.isPositioned=!0,this.bottom_symbol.render())}if(this.right_symbol){var e=this.getRight();if(!this.right_symbol.isPositioned){this.right_symbol.setY(e.y-this.right_symbol.height/2),this.right_symbol.shiftX(this.group.getBBox().x+this.width+t);var r=this;!function s(){for(var i,e=!1,o=0,h=r.chart.symbols.length;h>o;o++)if(i=r.chart.symbols[o],!r.params["align-next"]||"no"!==r.params["align-next"]){var n=Math.abs(i.getCenter().x-r.right_symbol.getCenter().x);if(i.getCenter().y>r.right_symbol.getCenter().y&&n<=r.right_symbol.width/2){e=!0;break}}e&&(r.right_symbol.setX(i.getX()+i.width+t),s())}(),this.right_symbol.isPositioned=!0,this.right_symbol.render()}}},r.prototype.renderLines=function(){this.yes_symbol&&this.drawLineTo(this.yes_symbol,this.getAttr("yes-text"),this.yes_direction),this.no_symbol&&this.drawLineTo(this.no_symbol,this.getAttr("no-text"),this.no_direction)},t.exports=r},function(t,i,e){function r(t,i){var e=t.paper.rect(0,0,0,0);i=i||{},s.call(this,t,i,e),this.textMargin=this.getAttr("text-margin"),this.path1_direction="bottom",this.path2_direction="right",this.path3_direction="top",this.params=i.params,"path1"===i.direction_next&&!i[i.direction_next]&&i.next&&(i[i.direction_next]=i.next),"path2"===i.direction_next&&!i[i.direction_next]&&i.next&&(i[i.direction_next]=i.next),"path3"===i.direction_next&&!i[i.direction_next]&&i.next&&(i[i.direction_next]=i.next),i.path1&&i.direction_path1&&i.path2&&!i.direction_path2&&i.path3&&!i.direction_path3?"right"===i.direction_path1?(this.path2_direction="bottom",this.path1_direction="right",this.path3_direction="top"):"top"===i.direction_path1?(this.path2_direction="right",this.path1_direction="top",this.path3_direction="bottom"):"left"===i.direction_path1?(this.path2_direction="right",this.path1_direction="left",this.path3_direction="bottom"):(this.path2_direction="right",this.path1_direction="bottom",this.path3_direction="top"):i.path1&&!i.direction_path1&&i.path2&&i.direction_path2&&i.path3&&!i.direction_path3?"right"===i.direction_path2?(this.path1_direction="bottom",this.path2_direction="right",this.path3_direction="top"):"left"===i.direction_path2?(this.path1_direction="bottom",this.path2_direction="left",this.path3_direction="right"):(this.path1_direction="right",this.path2_direction="bottom",this.path3_direction="top"):i.path1&&!i.direction_path1&&i.path2&&!i.direction_path2&&i.path3&&i.direction_path3?"right"===i.direction_path2?(this.path1_direction="bottom",this.path2_direction="top",this.path3_direction="right"):"left"===i.direction_path2?(this.path1_direction="bottom",this.path2_direction="right",this.path3_direction="left"):(this.path1_direction="right",this.path2_direction="bottom",this.path3_direction="top"):(this.path1_direction=i.direction_path1,this.path2_direction=i.direction_path2,this.path3_direction=i.direction_path3),this.path1_direction=this.path1_direction||"bottom",this.path2_direction=this.path2_direction||"right",this.path3_direction=this.path3_direction||"top",this.initialize()}var s=e(2),o=e(1).inherits;o(r,s),r.prototype.render=function(){this.path1_direction&&(this[this.path1_direction+"_symbol"]=this.path1_symbol),this.path2_direction&&(this[this.path2_direction+"_symbol"]=this.path2_symbol),this.path3_direction&&(this[this.path3_direction+"_symbol"]=this.path3_symbol);var t=this.getAttr("line-length");if(this.bottom_symbol){var i=this.getBottom();this.bottom_symbol.isPositioned||(this.bottom_symbol.shiftY(this.getY()+this.height+t),this.bottom_symbol.setX(i.x-this.bottom_symbol.width/2),this.bottom_symbol.isPositioned=!0,this.bottom_symbol.render())}if(this.top_symbol){var e=this.getTop();this.top_symbol.isPositioned||(this.top_symbol.shiftY(this.getY()-this.top_symbol.height-t),this.top_symbol.setX(e.x+this.top_symbol.width),this.top_symbol.isPositioned=!0,this.top_symbol.render())}if(this.right_symbol){var r=this.getRight();if(!this.right_symbol.isPositioned){this.right_symbol.setY(r.y-this.right_symbol.height/2),this.right_symbol.shiftX(this.group.getBBox().x+this.width+t);var s=this;!function o(){for(var i,e=!1,r=0,h=s.chart.symbols.length;h>r;r++)if(i=s.chart.symbols[r],!s.params["align-next"]||"no"!==s.params["align-next"]){var n=Math.abs(i.getCenter().x-s.right_symbol.getCenter().x);if(i.getCenter().y>s.right_symbol.getCenter().y&&n<=s.right_symbol.width/2){e=!0;break}}e&&(s.right_symbol.setX(i.getX()+i.width+t),o())}(),this.right_symbol.isPositioned=!0,this.right_symbol.render()}}},r.prototype.renderLines=function(){this.path1_symbol&&this.drawLineTo(this.path1_symbol,"",this.path1_direction),this.path2_symbol&&this.drawLineTo(this.path2_symbol,"",this.path2_direction),this.path3_symbol&&this.drawLineTo(this.path3_symbol,"",this.path3_direction)},t.exports=r},function(t,i,e){function r(t,i){i=i||{},this.paper=new s(t),this.options=o(i,h),this.symbols=[],this.lines=[],this.start=null}var s=e(16),o=e(1).defaults,h=e(8),n=e(5),a=e(6);r.prototype.handle=function(t){this.symbols.indexOf(t)<=-1&&this.symbols.push(t);var i=this;return t instanceof n?(t.yes=function(e){return t.yes_symbol=e,t.no_symbol&&(t.pathOk=!0),i.handle(e)},t.no=function(e){return t.no_symbol=e,t.yes_symbol&&(t.pathOk=!0),i.handle(e)}):t instanceof a?(t.path1=function(e){return t.path1_symbol=e,t.path2_symbol&&(t.pathOk=!0),i.handle(e)},t.path2=function(e){return t.path2_symbol=e,t.path3_symbol&&(t.pathOk=!0),i.handle(e)},t.path3=function(e){return t.path3_symbol=e,t.path1_symbol&&(t.pathOk=!0),i.handle(e)}):t.then=function(e){return t.next=e,t.pathOk=!0,i.handle(e)},t},r.prototype.startWith=function(t){return this.start=t,this.handle(t)},r.prototype.render=function(){var t,i,e=0,r=0,s=0,o=0,h=0,n=0,a=0,p=0;for(s=0,o=this.symbols.length;o>s;s++)t=this.symbols[s],t.width>e&&(e=t.width),t.height>r&&(r=t.height);for(s=0,o=this.symbols.length;o>s;s++)t=this.symbols[s],t.shiftX(this.options.x+(e-t.width)/2+this.options["line-width"]),t.shiftY(this.options.y+(r-t.height)/2+this.options["line-width"]);for(this.start.render(),s=0,o=this.symbols.length;o>s;s++)t=this.symbols[s],t.renderLines();h=this.maxXFromLine;var l,x;for(s=0,o=this.symbols.length;o>s;s++)t=this.symbols[s],l=t.getX()+t.width,x=t.getY()+t.height,l>h&&(h=l),x>n&&(n=x);for(s=0,o=this.lines.length;o>s;s++){i=this.lines[s].getBBox(),l=i.x,x=i.y;var y=i.x2,g=i.y2;a>l&&(a=l),p>x&&(p=x),y>h&&(h=y),g>n&&(n=g)}var c=this.options.scale,f=this.options["line-width"];0>a&&(a-=f),0>p&&(p-=f);var d=h+f-a,m=n+f-p;this.paper.setSize(d*c,m*c),this.paper.setViewBox(a,p,d,m,!0)},r.prototype.clean=function(){if(this.paper){var t=this.paper.canvas;t.parentNode.removeChild(t)}},t.exports=r},function(t,i){t.exports={x:0,y:0,"line-width":3,"line-length":50,"text-margin":10,"font-size":14,"font-color":"black","line-color":"black","element-color":"black",fill:"white","yes-text":"yes","no-text":"no","arrow-end":"block","class":"flowchart",scale:1,symbols:{start:{},end:{},condition:{},inputoutput:{},operation:{},subroutine:{},parallel:{}}}},function(t,i){Array.prototype.indexOf||(Array.prototype.indexOf=function(t){"use strict";if(null===this)throw new TypeError;var i=Object(this),e=i.length>>>0;if(0===e)return-1;var r=0;if(arguments.length>0&&(r=Number(arguments[1]),r!=r?r=0:0!==r&&r!=1/0&&r!=-(1/0)&&(r=(r>0||-1)*Math.floor(Math.abs(r)))),r>=e)return-1;for(var s=r>=0?r:Math.max(e-Math.abs(r),0);e>s;s++)if(s in i&&i[s]===t)return s;return-1}),Array.prototype.lastIndexOf||(Array.prototype.lastIndexOf=function(t){"use strict";if(null===this)throw new TypeError;var i=Object(this),e=i.length>>>0;if(0===e)return-1;var r=e;arguments.length>1&&(r=Number(arguments[1]),r!=r?r=0:0!==r&&r!=1/0&&r!=-(1/0)&&(r=(r>0||-1)*Math.floor(Math.abs(r))));for(var s=r>=0?Math.min(r,e-1):e-Math.abs(r);s>=0;s--)if(s in i&&i[s]===t)return s;return-1}),String.prototype.trim||(String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,"")})},function(t,i,e){function r(t,i){var e=t.paper.rect(0,0,0,0,20);i=i||{},i.text=i.text||"End",s.call(this,t,i,e)}var s=e(2),o=e(1).inherits;o(r,s),t.exports=r},function(t,i,e){function r(t,i){i=i||{},s.call(this,t,i),this.textMargin=this.getAttr("text-margin"),this.text.attr({x:3*this.textMargin});var e=this.text.getBBox().width+4*this.textMargin,r=this.text.getBBox().height+2*this.textMargin,o=this.textMargin,h=r/2,a={x:o,y:h},p=[{x:o-this.textMargin,y:r},{x:o-this.textMargin+e,y:r},{x:o-this.textMargin+e+2*this.textMargin,y:0},{x:o-this.textMargin+2*this.textMargin,y:0},{x:o,y:h}],l=n(t,a,p);l.attr({stroke:this.getAttr("element-color"),"stroke-width":this.getAttr("line-width"),fill:this.getAttr("fill")}),i.link&&l.attr("href",i.link),i.target&&l.attr("target",i.target),i.key&&(l.node.id=i.key),l.node.setAttribute("class",this.getAttr("class")),this.text.attr({y:l.getBBox().height/2}),this.group.push(l),l.insertBefore(this.text),this.initialize()}var s=e(2),o=e(1).inherits,h=e(3),n=h.drawPath;o(r,s),r.prototype.getLeft=function(){var t=this.getY()+this.group.getBBox().height/2,i=this.getX()+this.textMargin;return{x:i,y:t}},r.prototype.getRight=function(){var t=this.getY()+this.group.getBBox().height/2,i=this.getX()+this.group.getBBox().width-this.textMargin;return{x:i,y:t}},t.exports=r},function(t,i,e){function r(t,i){var e=t.paper.rect(0,0,0,0);i=i||{},s.call(this,t,i,e)}var s=e(2),o=e(1).inherits;o(r,s),t.exports=r},function(t,i,e){function r(t,i){var e=t.paper.rect(0,0,0,0,20);i=i||{},i.text=i.text||"Start",s.call(this,t,i,e)}var s=e(2),o=e(1).inherits;o(r,s),t.exports=r},function(t,i,e){function r(t,i){var e=t.paper.rect(0,0,0,0);i=i||{},s.call(this,t,i,e),e.attr({width:this.text.getBBox().width+4*this.getAttr("text-margin")}),this.text.attr({x:2*this.getAttr("text-margin")});var r=t.paper.rect(0,0,0,0);r.attr({x:this.getAttr("text-margin"),stroke:this.getAttr("element-color"),"stroke-width":this.getAttr("line-width"),width:this.text.getBBox().width+2*this.getAttr("text-margin"),height:this.text.getBBox().height+2*this.getAttr("text-margin"),fill:this.getAttr("fill")}),i.key&&(r.node.id=i.key+"i");var o=this.getAttr("font"),h=this.getAttr("font-family"),n=this.getAttr("font-weight");o&&r.attr({font:o}),h&&r.attr({"font-family":h}),n&&r.attr({"font-weight":n}),i.link&&r.attr("href",i.link),i.target&&r.attr("target",i.target),this.group.push(r),r.insertBefore(this.text),this.initialize()}var s=e(2),o=e(1).inherits;o(r,s),t.exports=r},function(t,i,e){if("undefined"!=typeof jQuery){var r=e(4);!function(t){t.fn.flowChart=function(i){return this.each(function(){var e=t(this),s=r(e.text());e.html(""),s.drawSVG(this,i)})}}(jQuery)}},function(i,e){i.exports=t}])});
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