@zsviczian/excalidraw/dist/excalidraw.production.min.js

Excalidraw as a React component

/*! For license information please see excalidraw.production.min.js.LICENSE.txt */
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g.finishInner(this.nextLayer.isEmpty&&!s.length?MA.empty:this.nextLayer.update({add:s,filter:a,filterFrom:i,filterTo:n}))}map(A){if(A.empty||this.isEmpty)return this;let e=[],t=[],i=-1;for(let n=0;n<this.chunk.length;n++){let a=this.chunkPos[n],r=this.chunk[n],o=A.touchesRange(a,a+r.length);if(!1===o)i=Math.max(i,r.maxPoint),e.push(r),t.push(A.mapPos(a));else if(!0===o){let{mapped:n,pos:o}=r.map(a,A);n&&(i=Math.max(i,n.maxPoint),e.push(n),t.push(o))}}let n=this.nextLayer.map(A);return 0==e.length?n:new MA(t,e,n||MA.empty,i)}between(A,e,t){if(!this.isEmpty){for(let i=0;i<this.chunk.length;i++){let n=this.chunkPos[i],a=this.chunk[i];if(e>=n&&A<=n+a.length&&!1===a.between(n,A-n,e-n,t))return}this.nextLayer.between(A,e,t)}}iter(A=0){return HA.from([this]).goto(A)}get isEmpty(){return this.nextLayer==this}static iter(A,e=0){return HA.from(A).goto(e)}static compare(A,e,t,i,n=-1){let a=A.filter((A=>A.maxPoint>0||!A.isEmpty&&A.maxPoint>=n)),r=e.filter((A=>A.maxPoint>0||!A.isEmpty&&A.maxPoint>=n)),o=YA(a,r,t),s=new JA(a,o,n),g=new JA(r,o,n);t.iterGaps(((A,e,t)=>OA(s,A,g,e,t,i))),t.empty&&0==t.length&&OA(s,0,g,0,0,i)}static eq(A,e,t=0,i){null==i&&(i=999999999);let n=A.filter((A=>!A.isEmpty&&e.indexOf(A)<0)),a=e.filter((e=>!e.isEmpty&&A.indexOf(e)<0));if(n.length!=a.length)return!1;if(!n.length)return!0;let r=YA(n,a),o=new JA(n,r,0).goto(t),s=new JA(a,r,0).goto(t);for(;;){if(o.to!=s.to||!PA(o.active,s.active)||o.point&&(!s.point||!GA(o.point,s.point)))return!1;if(o.to>i)return!0;o.next(),s.next()}}static spans(A,e,t,i,n=-1){let a=new JA(A,null,n).goto(e),r=e,o=a.openStart;for(;;){let A=Math.min(a.to,t);if(a.point){let t=a.activeForPoint(a.to),n=a.pointFrom<e?t.length+1:a.point.startSide<0?t.length:Math.min(t.length,o);i.point(r,A,a.point,t,n,a.pointRank),o=Math.min(a.openEnd(A),t.length)}else A>r&&(i.span(r,A,a.active,o),o=a.openEnd(A));if(a.to>t)return o+(a.point&&a.to>t?1:0);r=a.to,a.next()}}static of(A,e=!1){let t=new FA;for(let i of A instanceof NA?[A]:e?function(A){if(A.length>1)for(let e=A[0],t=1;t<A.length;t++){let i=A[t];if(UA(e,i)>0)return A.slice().sort(UA);e=i}return A}(A):A)t.add(i.from,i.to,i.value);return t.finish()}static join(A){if(!A.length)return MA.empty;let e=A[A.length-1];for(let t=A.length-2;t>=0;t--)for(let i=A[t];i!=MA.empty;i=i.nextLayer)e=new MA(i.chunkPos,i.chunk,e,Math.max(i.maxPoint,e.maxPoint));return e}}MA.empty=new MA([],[],null,-1),MA.empty.nextLayer=MA.empty;class FA{finishChunk(A){this.chunks.push(new RA(this.from,this.to,this.value,this.maxPoint)),this.chunkPos.push(this.chunkStart),this.chunkStart=-1,this.setMaxPoint=Math.max(this.setMaxPoint,this.maxPoint),this.maxPoint=-1,A&&(this.from=[],this.to=[],this.value=[])}constructor(){this.chunks=[],this.chunkPos=[],this.chunkStart=-1,this.last=null,this.lastFrom=-1e9,this.lastTo=-1e9,this.from=[],this.to=[],this.value=[],this.maxPoint=-1,this.setMaxPoint=-1,this.nextLayer=null}add(A,e,t){this.addInner(A,e,t)||(this.nextLayer||(this.nextLayer=new FA)).add(A,e,t)}addInner(A,e,t){let i=A-this.lastTo||t.startSide-this.last.endSide;if(i<=0&&(A-this.lastFrom||t.startSide-this.last.startSide)<0)throw new Error("Ranges must be added sorted by `from` position and `startSide`");return!(i<0)&&(250==this.from.length&&this.finishChunk(!0),this.chunkStart<0&&(this.chunkStart=A),this.from.push(A-this.chunkStart),this.to.push(e-this.chunkStart),this.last=t,this.lastFrom=A,this.lastTo=e,this.value.push(t),t.point&&(this.maxPoint=Math.max(this.maxPoint,e-A)),!0)}addChunk(A,e){if((A-this.lastTo||e.value[0].startSide-this.last.endSide)<0)return!1;this.from.length&&this.finishChunk(!0),this.setMaxPoint=Math.max(this.setMaxPoint,e.maxPoint),this.chunks.push(e),this.chunkPos.push(A);let t=e.value.length-1;return this.last=e.value[t],this.lastFrom=e.from[t]+A,this.lastTo=e.to[t]+A,!0}finish(){return this.finishInner(MA.empty)}finishInner(A){if(this.from.length&&this.finishChunk(!1),0==this.chunks.length)return A;let e=MA.create(this.chunkPos,this.chunks,this.nextLayer?this.nextLayer.finishInner(A):A,this.setMaxPoint);return this.from=null,e}}function YA(A,e,t){let i=new Map;for(let e of A)for(let A=0;A<e.chunk.length;A++)e.chunk[A].maxPoint<=0&&i.set(e.chunk[A],e.chunkPos[A]);let n=new Set;for(let A of e)for(let e=0;e<A.chunk.length;e++){let a=i.get(A.chunk[e]);null==a||(t?t.mapPos(a):a)!=A.chunkPos[e]||(null==t?void 0:t.touchesRange(a,a+A.chunk[e].length))||n.add(A.chunk[e])}return n}class KA{constructor(A,e,t,i=0){this.layer=A,this.skip=e,this.minPoint=t,this.rank=i}get startSide(){return this.value?this.value.startSide:0}get endSide(){return this.value?this.value.endSide:0}goto(A,e=-1e9){return this.chunkIndex=this.rangeIndex=0,this.gotoInner(A,e,!1),this}gotoInner(A,e,t){for(;this.chunkIndex<this.layer.chunk.length;){let e=this.layer.chunk[this.chunkIndex];if(!(this.skip&&this.skip.has(e)||this.layer.chunkEnd(this.chunkIndex)<A||e.maxPoint<this.minPoint))break;this.chunkIndex++,t=!1}if(this.chunkIndex<this.layer.chunk.length){let i=this.layer.chunk[this.chunkIndex].findIndex(A-this.layer.chunkPos[this.chunkIndex],e,!0);(!t||this.rangeIndex<i)&&this.setRangeIndex(i)}this.next()}forward(A,e){(this.to-A||this.endSide-e)<0&&this.gotoInner(A,e,!0)}next(){for(;;){if(this.chunkIndex==this.layer.chunk.length){this.from=this.to=1e9,this.value=null;break}{let A=this.layer.chunkPos[this.chunkIndex],e=this.layer.chunk[this.chunkIndex],t=A+e.from[this.rangeIndex];if(this.from=t,this.to=A+e.to[this.rangeIndex],this.value=e.value[this.rangeIndex],this.setRangeIndex(this.rangeIndex+1),this.minPoint<0||this.value.point&&this.to-this.from>=this.minPoint)break}}}setRangeIndex(A){if(A==this.layer.chunk[this.chunkIndex].value.length){if(this.chunkIndex++,this.skip)for(;this.chunkIndex<this.layer.chunk.length&&this.skip.has(this.layer.chunk[this.chunkIndex]);)this.chunkIndex++;this.rangeIndex=0}else this.rangeIndex=A}nextChunk(){this.chunkIndex++,this.rangeIndex=0,this.next()}compare(A){return 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