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t.tooltip&&a.attr("title",t.tooltip),t.class&&a.attr("class","node default "+t.class),W[t.id]=n,t.haveCallback&&W[t.id].attr("class",W[t.id].attr("class")+" clickable"),n},Pt=(r,t)=>{W[t.id]=r},tr=()=>{W={}},rr=r=>{const t=W[r.id];x.trace("Transforming node",r.diff,r,"translate("+(r.x-r.width/2-5)+", "+r.width/2+")");const e=8,n=r.diff||0;return r.clusterNode?t.attr("transform","translate("+(r.x+n-r.width/2)+", "+(r.y-r.height/2-e)+")"):t.attr("transform","translate("+r.x+", "+r.y+")"),n};let D={},v={};const ar=()=>{D={},v={}},er=(r,t)=>{const e=H(u().flowchart.htmlLabels),n=t.labelType==="markdown"?P(r,t.label,{style:t.labelStyle,useHtmlLabels:e,addSvgBackground:!0}):T(t.label,t.labelStyle);x.info("abc82",t,t.labelType);const a=r.insert("g").attr("class","edgeLabel"),s=a.insert("g").attr("class","label");s.node().appendChild(n);let i=n.getBBox();if(e){const c=n.children[0],o=L(n);i=c.getBoundingClientRect(),o.attr("width",i.width),o.attr("height",i.height)}s.attr("transform","translate("+-i.width/2+", "+-i.height/2+")"),D[t.id]=a,t.width=i.width,t.height=i.height;let l;if(t.startLabelLeft){const c=T(t.startLabelLeft,t.labelStyle),o=r.insert("g").attr("class","edgeTerminals"),h=o.insert("g").attr("class","inner");l=h.node().appendChild(c);const f=c.getBBox();h.attr("transform","translate("+-f.width/2+", "+-f.height/2+")"),v[t.id]||(v[t.id]={}),v[t.id].startLeft=o,A(l,t.startLabelLeft)}if(t.startLabelRight){const c=T(t.startLabelRight,t.labelStyle),o=r.insert("g").attr("class","edgeTerminals"),h=o.insert("g").attr("class","inner");l=o.node().appendChild(c),h.node().appendChild(c);const f=c.getBBox();h.attr("transform","translate("+-f.width/2+", "+-f.height/2+")"),v[t.id]||(v[t.id]={}),v[t.id].startRight=o,A(l,t.startLabelRight)}if(t.endLabelLeft){const c=T(t.endLabelLeft,t.labelStyle),o=r.insert("g").attr("class","edgeTerminals"),h=o.insert("g").attr("class","inner");l=h.node().appendChild(c);const f=c.getBBox();h.attr("transform","translate("+-f.width/2+", "+-f.height/2+")"),o.node().appendChild(c),v[t.id]||(v[t.id]={}),v[t.id].endLeft=o,A(l,t.endLabelLeft)}if(t.endLabelRight){const c=T(t.endLabelRight,t.labelStyle),o=r.insert("g").attr("class","edgeTerminals"),h=o.insert("g").attr("class","inner");l=h.node().appendChild(c);const f=c.getBBox();h.attr("transform","translate("+-f.width/2+", "+-f.height/2+")"),o.node().appendChild(c),v[t.id]||(v[t.id]={}),v[t.id].endRight=o,A(l,t.endLabelRight)}return n};function A(r,t){u().flowchart.htmlLabels&&r&&(r.style.width=t.length*9+"px",r.style.height="12px")}const sr=(r,t)=>{x.info("Moving label abc78 ",r.id,r.label,D[r.id]);let e=t.updatedPath?t.updatedPath:t.originalPath;if(r.label){const n=D[r.id];let a=r.x,s=r.y;if(e){const i=U.calcLabelPosition(e);x.info("Moving label "+r.label+" from 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e=r.x,n=r.y,a=Math.abs(t.x-e),s=Math.abs(t.y-n),i=r.width/2,l=r.height/2;return a>=i||s>=l},Ft=(r,t,e)=>{x.warn(`intersection calc abc89:
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insidePoint : ${JSON.stringify(e)}
node : x:${r.x} y:${r.y} w:${r.width} h:${r.height}`);const n=r.x,a=r.y,s=Math.abs(n-e.x),i=r.width/2;let l=e.x<t.x?i-s:i+s;const c=r.height/2,o=Math.abs(t.y-e.y),h=Math.abs(t.x-e.x);if(Math.abs(a-t.y)*i>Math.abs(n-t.x)*c){let f=e.y<t.y?t.y-c-a:a-c-t.y;l=h*f/o;const b={x:e.x<t.x?e.x+l:e.x-h+l,y:e.y<t.y?e.y+o-f:e.y-o+f};return l===0&&(b.x=t.x,b.y=t.y),h===0&&(b.x=t.x),o===0&&(b.y=t.y),x.warn(`abc89 topp/bott calc, Q ${o}, q ${f}, R ${h}, r ${l}`,b),b}else{e.x<t.x?l=t.x-i-n:l=n-i-t.x;let f=o*l/h,b=e.x<t.x?e.x+h-l:e.x-h+l,p=e.y<t.y?e.y+f:e.y-f;return x.warn(`sides calc abc89, Q ${o}, q ${f}, R ${h}, r ${l}`,{_x:b,_y:p}),l===0&&(b=t.x,p=t.y),h===0&&(b=t.x),o===0&&(p=t.y),{x:b,y:p}}},K=(r,t)=>{x.warn("abc88 cutPathAtIntersect",r,t);let e=[],n=r[0],a=!1;return r.forEach(s=>{if(x.info("abc88 checking point",s,t),!Zt(t,s)&&!a){const i=Ft(t,n,s);x.warn("abc88 inside",s,n,i),x.warn("abc88 intersection",i);let l=!1;e.forEach(c=>{l=l||c.x===i.x&&c.y===i.y}),e.some(c=>c.x===i.x&&c.y===i.y)?x.warn("abc88 no intersect",i,e):e.push(i),a=!0}else x.warn("abc88 outside",s,n),n=s,a||e.push(s)}),x.warn("abc88 returning points",e),e},ir=function(r,t,e,n,a,s){let i=e.points,l=!1;const c=s.node(t.v);var o=s.node(t.w);x.info("abc88 InsertEdge: ",e),o.intersect&&c.intersect&&(i=i.slice(1,e.points.length-1),i.unshift(c.intersect(i[0])),x.info("Last point",i[i.length-1],o,o.intersect(i[i.length-1])),i.push(o.intersect(i[i.length-1]))),e.toCluster&&(x.info("to cluster abc88",n[e.toCluster]),i=K(e.points,n[e.toCluster].node),l=!0),e.fromCluster&&(x.info("from cluster abc88",n[e.fromCluster]),i=K(i.reverse(),n[e.fromCluster].node).reverse(),l=!0);const h=i.filter(w=>!Number.isNaN(w.y));let f;a==="graph"||a==="flowchart"?f=e.curve||F:f=F;const b=et().x(function(w){return w.x}).y(function(w){return w.y}).curve(f);let p;switch(e.thickness){case"normal":p="edge-thickness-normal";break;case"thick":p="edge-thickness-thick";break;case"invisible":p="edge-thickness-thick";break;default:p=""}switch(e.pattern){case"solid":p+=" edge-pattern-solid";break;case"dotted":p+=" edge-pattern-dotted";break;case"dashed":p+=" edge-pattern-dashed";break}const d=r.append("path").attr("d",b(h)).attr("id",e.id).attr("class"," "+p+(e.classes?" "+e.classes:"")).attr("style",e.style);let y="";switch((u().flowchart.arrowMarkerAbsolute||u().state.arrowMarkerAbsolute)&&(y=window.location.protocol+"//"+window.location.host+window.location.pathname+window.location.search,y=y.replace(/\(/g,"\\("),y=y.replace(/\)/g,"\\)")),x.info("arrowTypeStart",e.arrowTypeStart),x.info("arrowTypeEnd",e.arrowTypeEnd),e.arrowTypeStart){case"arrow_cross":d.attr("marker-start","url("+y+"#"+a+"-crossStart)");break;case"arrow_point":d.attr("marker-start","url("+y+"#"+a+"-pointStart)");break;case"arrow_barb":d.attr("marker-start","url("+y+"#"+a+"-barbStart)");break;case"arrow_circle":d.attr("marker-start","url("+y+"#"+a+"-circleStart)");break;case"aggregation":d.attr("marker-start","url("+y+"#"+a+"-aggregationStart)");break;case"extension":d.attr("marker-start","url("+y+"#"+a+"-extensionStart)");break;case"composition":d.attr("marker-start","url("+y+"#"+a+"-compositionStart)");break;case"dependency":d.attr("marker-start","url("+y+"#"+a+"-dependencyStart)");break;case"lollipop":d.attr("marker-start","url("+y+"#"+a+"-lollipopStart)");break}switch(e.arrowTypeEnd){case"arrow_cross":d.attr("marker-end","url("+y+"#"+a+"-crossEnd)");break;case"arrow_point":d.attr("marker-end","url("+y+"#"+a+"-pointEnd)");break;case"arrow_barb":d.attr("marker-end","url("+y+"#"+a+"-barbEnd)");break;case"arrow_circle":d.attr("marker-end","url("+y+"#"+a+"-circleEnd)");break;case"aggregation":d.attr("marker-end","url("+y+"#"+a+"-aggregationEnd)");break;case"extension":d.attr("marker-end","url("+y+"#"+a+"-extensionEnd)");break;case"composition":d.attr("marker-end","url("+y+"#"+a+"-compositionEnd)");break;case"dependency":d.attr("marker-end","url("+y+"#"+a+"-dependencyEnd)");break;case"lollipop":d.attr("marker-end","url("+y+"#"+a+"-lollipopEnd)");break}let g={};return l&&(g.updatedPath=i),g.originalPath=e.points,g};export{Kt as a,er as b,ir as c,sr as d,tr as e,ar as f,T as g,Lt as h,Gt as i,S as l,rr as p,Pt as s,k as u};