package.dist.chunks.mermaid.esm.min.blockDiagram-MYUW6R5Q.mjs Maven / Gradle / Ivy
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Markdown-ish syntax for generating flowcharts, mindmaps, sequence diagrams, class diagrams, gantt charts, git graphs and more.
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t=gt[e.id];k.trace("Transforming node",e.diff,e,"translate("+(e.x-e.width/2-5)+", "+e.width/2+")");let s=8,n=e.diff||0;return e.clusterNode?t.attr("transform","translate("+(e.x+n-e.width/2)+", "+(e.y-e.height/2-s)+")"):t.attr("transform","translate("+e.x+", "+e.y+")"),n},"positionNode");function ke(e,t,s=!1){let n=e,i="default";(n?.classes?.length||0)>0&&(i=(n?.classes??[]).join(" ")),i=i+" flowchart-label";let r=0,a="",l;switch(n.type){case"round":r=5,a="rect";break;case"composite":r=0,a="composite",l=0;break;case"square":a="rect";break;case"diamond":a="question";break;case"hexagon":a="hexagon";break;case"block_arrow":a="block_arrow";break;case"odd":a="rect_left_inv_arrow";break;case"lean_right":a="lean_right";break;case"lean_left":a="lean_left";break;case"trapezoid":a="trapezoid";break;case"inv_trapezoid":a="inv_trapezoid";break;case"rect_left_inv_arrow":a="rect_left_inv_arrow";break;case"circle":a="circle";break;case"ellipse":a="ellipse";break;case"stadium":a="stadium";break;case"subroutine":a="subroutine";break;case"cylinder":a="cylinder";break;case"group":a="rect";break;case"doublecircle":a="doublecircle";break;default:a="rect"}let o=zt(n?.styles??[]),u=n.label,g=n.size??{width:0,height:0,x:0,y:0};return{labelStyle:o.labelStyle,shape:a,labelText:u,rx:r,ry:r,class:i,style:o.style,id:n.id,directions:n.directions,width:g.width,height:g.height,x:g.x,y:g.y,positioned:s,intersect:void 0,type:n.type,padding:l??q()?.block?.padding??0}}c(ke,"getNodeFromBlock");async function Kr(e,t,s){let n=ke(t,s,!1);if(n.type==="group")return;let i=q(),r=await _t(e,n,{config:i}),a=r.node().getBBox(),l=s.getBlock(n.id);l.size={width:a.width,height:a.height,x:0,y:0,node:r},s.setBlock(l),r.remove()}c(Kr,"calculateBlockSize");async function Xr(e,t,s){let n=ke(t,s,!0);if(s.getBlock(n.id).type!=="space"){let r=q();await _t(e,n,{config:r}),t.intersect=n?.intersect,me(n)}}c(Xr,"insertBlockPositioned");async function Dt(e,t,s,n){for(let i of t)await n(e,i,s),i.children&&await Dt(e,i.children,s,n)}c(Dt,"performOperations");async function we(e,t,s){await Dt(e,t,s,Kr)}c(we,"calculateBlockSizes");async function Le(e,t,s){await Dt(e,t,s,Xr)}c(Le,"insertBlocks");async function Se(e,t,s,n,i){let r=new Yt({multigraph:!0,compound:!0});r.setGraph({rankdir:"TB",nodesep:10,ranksep:10,marginx:8,marginy:8});for(let a of s)a.size&&r.setNode(a.id,{width:a.size.width,height:a.size.height,intersect:a.intersect});for(let a of t)if(a.start&&a.end){let l=n.getBlock(a.start),o=n.getBlock(a.end);if(l?.size&&o?.size){let u=l.size,g=o.size,x=[{x:u.x,y:u.y},{x:u.x+(g.x-u.x)/2,y:u.y+(g.y-u.y)/2},{x:g.x,y:g.y}];ne(e,{v:a.start,w:a.end,name:a.id},{...a,arrowTypeEnd:a.arrowTypeEnd,arrowTypeStart:a.arrowTypeStart,points:x,classes:"edge-thickness-normal edge-pattern-solid flowchart-link LS-a1 LE-b1"},void 0,"block",r,i),a.label&&(await se(e,{...a,label:a.label,labelStyle:"stroke: #333; stroke-width: 1.5px;fill:none;",arrowTypeEnd:a.arrowTypeEnd,arrowTypeStart:a.arrowTypeStart,points:x,classes:"edge-thickness-normal edge-pattern-solid flowchart-link LS-a1 LE-b1"}),ie({...a,x:x[1].x,y:x[1].y},{originalPath:x}))}}}c(Se,"insertEdges");var Ur=c(function(e,t){return t.db.getClasses()},"getClasses"),Vr=c(async function(e,t,s,n){let{securityLevel:i,block:r}=q(),a=n.db,l;i==="sandbox"&&(l=C("#i"+t));let o=i==="sandbox"?C(l.nodes()[0].contentDocument.body):C("body"),u=i==="sandbox"?o.select(`[id="${t}"]`):C(`[id="${t}"]`);qt(u,["point","circle","cross"],n.type,t);let x=a.getBlocks(),m=a.getBlocksFlat(),b=a.getEdges(),L=u.insert("g").attr("class","block");await we(L,x,a);let _=$t(a);if(await Le(L,x,a),await Se(L,b,m,a,t),_){let S=_,I=Math.max(1,Math.round(.125*(S.width/S.height))),D=S.height+I+10,T=S.width+10,{useMaxWidth:y}=r;It(u,D,T,!!y),k.debug("Here Bounds",_,S),u.attr("viewBox",`${S.x-5} ${S.y-5} ${S.width+10} ${S.height+10}`)}},"draw"),Ee={draw:Vr,getClasses:Ur};var qs={parser:Ht,db:Gt,renderer:Ee,styles:Zt};export{qs as diagram};