gojs
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Interactive diagrams, charts, and graphs, such as trees, flowcharts, orgcharts, UML, BPMN, or business diagrams
121 lines • 936 kB
JavaScript
/*
* GoJS v2.0.0-beta8 JavaScript Library for HTML Diagrams
* Northwoods Software, https://www.nwoods.com/
* GoJS and Northwoods Software are registered trademarks of Northwoods Software Corporation.
* Copyright (C) 1998-2018 by Northwoods Software Corporation. All Rights Reserved.
* THIS SOFTWARE IS LICENSED. THE LICENSE AGREEMENT IS AT: https://gojs.net/2.0.0-beta8/license.html.
*/
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t.Pi=function(a,b,c){var d=this.j,e=d.length;void 0===b&&(b=0);void 0===c&&(c=e);E&&(z(a,"function",G,"sortRange:sortfunc"),B(b,G,"sortRange:from"),B(c,G,"sortRange:to"));this.u&&xa(this);var f=c-b;if(1>=f)return this;(0>b||b>=e-1)&&Ba(b,"0 <= from < length",G,"sortRange:from");if(2===f)return c=d[b],e=d[b+1],0<a(c,e)&&(d[b]=e,d[b+1]=c,this.ob()),this;if(0===b)if(c>=e)d.sort(a);else for(b=d.slice(0,c),b.sort(a),a=0;a<c;a++)d[a]=b[a];else if(c>=e)for(c=d.slice(b),c.sort(a),a=b;a<e;a++)d[a]=c[a-b];
else for(e=d.slice(b,c),e.sort(a),a=b;a<c;a++)d[a]=e[a-b];this.ob();return this};t.reverse=function(){this.u&&xa(this);this.j.reverse();this.ob();return this};
na.Object.defineProperties(G.prototype,{_dataArray:{configurable:!0,get:function(){return this.j}},count:{configurable:!0,get:function(){return this.j.length}},size:{configurable:!0,get:function(){return this.j.length}},length:{configurable:!0,get:function(){return this.j.length}},iterator:{configurable:!0,get:function(){if(0>=this.j.length)return Gb;var a=this.Ka;return null!==a?(a.reset(),a):new Jb(this)}},iteratorBackwards:{configurable:!0,
enumerable:!0,get:function(){if(0>=this.j.length)return Gb;var a=this.Rg;return null!==a?(a.reset(),a):new Kb(this)}}});G.prototype.reverse=G.prototype.reverse;G.prototype.sortRange=G.prototype.Pi;G.prototype.sort=G.prototype.sort;G.prototype.toSet=G.prototype.Vv;G.prototype.toArray=G.prototype.Na;G.prototype.removeRange=G.prototype.removeRange;G.prototype.removeAt=G.prototype.qb;G.prototype["delete"]=G.prototype.delete;G.prototype.remove=G.prototype.remove;G.prototype.insertAt=G.prototype.Nb;
G.prototype.pop=G.prototype.pop;G.prototype.last=G.prototype.fc;G.prototype.first=G.prototype.first;G.prototype.set=G.prototype.set;G.prototype.setElt=G.prototype.md;G.prototype.get=G.prototype.get;G.prototype.elt=G.prototype.O;G.prototype.indexOf=G.prototype.indexOf;G.prototype.has=G.prototype.has;G.prototype.contains=G.prototype.contains;G.prototype.clear=G.prototype.clear;G.prototype.addAll=G.prototype.addAll;G.prototype.push=G.prototype.push;G.prototype.add=G.prototype.add;G.prototype.thaw=G.prototype.ja;
G.prototype.freeze=G.prototype.freeze;G.className="List";function Nb(a){this.gg=a;a.Ka=null;this.oa=a.s;this.pa=null}Nb.prototype.reset=function(){var a=this.gg;a.Ka=null;this.oa=a.s;this.pa=null};Nb.prototype.next=function(){var a=this.gg;if(a.s!==this.oa){if(null===this.key)return!1;Da(a)}var b=this.pa;b=null===b?a.ga:b.qa;if(null!==b)return this.pa=b,this.value=b.value,this.key=b.key,!0;this.Bd();return!1};Nb.prototype.hd=function(){return this.next()};
Nb.prototype.first=function(){var a=this.gg;this.oa=a.s;a=a.ga;if(null!==a){this.pa=a;var b=a.value;this.key=a.key;return this.value=b}return null};Nb.prototype.any=function(a){var b=this.gg;b.Ka=null;var c=b.s;this.pa=null;for(var d=b.ga;null!==d;){if(a(d.value))return!0;b.s!==c&&Da(b);d=d.qa}return!1};Nb.prototype.all=function(a){var b=this.gg;b.Ka=null;var c=b.s;this.pa=null;for(var d=b.ga;null!==d;){if(!a(d.value))return!1;b.s!==c&&Da(b);d=d.qa}return!0};
Nb.prototype.each=function(a){var b=this.gg;b.Ka=null;var c=b.s;this.pa=null;for(var d=b.ga;null!==d;)a(d.value),b.s!==c&&Da(b),d=d.qa;return this};Nb.prototype.map=function(a){var b=this.gg;b.Ka=null;for(var c=new G,d=b.s,e=b.ga;null!==e;)c.add(a(e.value)),b.s!==d&&Da(b),e=e.qa;return c.iterator};Nb.prototype.filter=function(a){var b=this.gg;b.Ka=null;for(var c=new G,d=b.s,e=b.ga;null!==e;){var f=e.value;a(f)&&c.add(f);b.s!==d&&Da(b);e=e.qa}return c.iterator};
Nb.prototype.Bd=function(){this.value=this.key=null;this.oa=-1;this.gg.Ka=this};Nb.prototype.toString=function(){return null!==this.pa?"SetIterator@"+this.pa.value:"SetIterator"};na.Object.defineProperties(Nb.prototype,{iterator:{configurable:!0,get:function(){return this}},count:{configurable:!0,get:function(){return this.gg.Gb}}});Nb.prototype.first=Nb.prototype.first;Nb.prototype.hasNext=Nb.prototype.hd;Nb.prototype.next=Nb.prototype.next;Nb.prototype.reset=Nb.prototype.reset;
Nb.className="SetIterator";function H(a){sb(this);this.u=!1;this.Hb={};this.Gb=0;this.Ka=null;this.s=0;this.Ue=this.ga=null;void 0!==a&&("function"===typeof a||"string"===typeof a?Ia():this.addAll(a))}t=H.prototype;t.ob=function(){var a=this.s;a++;999999999<a&&(a=0);this.s=a};t.freeze=function(){this.u=!0;return this};t.ja=function(){this.u=!1;return this};t.toString=function(){return"Set()#"+Mb(this)};
t.add=function(a){if(null===a)return this;this.u&&xa(this,a);var b=a;Ka(a)&&(b=Ob(a));void 0===this.Hb[b]&&(this.Gb++,a=new Pb(a,a),this.Hb[b]=a,b=this.Ue,null===b?this.ga=a:(a.sl=b,b.qa=a),this.Ue=a,this.ob());return this};t.addAll=function(a){if(null===a)return this;this.u&&xa(this);if(La(a))for(var b=a.length,c=0;c<b;c++)this.add(a[c]);else for(a=a.iterator;a.next();)this.add(a.value);return this};
t.contains=function(a){if(null===a)return!1;var b=a;return Ka(a)&&(b=Mb(a),void 0===b)?!1:void 0!==this.Hb[b]};t.has=function(a){return this.contains(a)};t.Ay=function(a){if(null===a)return!0;for(a=a.iterator;a.next();)if(!this.contains(a.value))return!1;return!0};t.By=function(a){if(null===a)return!0;for(a=a.iterator;a.next();)if(this.contains(a.value))return!0;return!1};t.first=function(){var a=this.ga;return null===a?null:a.value};
H.prototype.any=function(a){for(var b=this.s,c=this.ga;null!==c;){if(a(c.value))return!0;this.s!==b&&Da(this);c=c.qa}return!1};H.prototype.all=function(a){for(var b=this.s,c=this.ga;null!==c;){if(!a(c.value))return!1;this.s!==b&&Da(this);c=c.qa}return!0};H.prototype.each=function(a){for(var b=this.s,c=this.ga;null!==c;)a(c.value),this.s!==b&&Da(this),c=c.qa;return this};H.prototype.map=function(a){for(var b=new H,c=this.s,d=this.ga;null!==d;)b.add(a(d.value)),this.s!==c&&Da(this),d=d.qa;return b};
H.prototype.filter=function(a){for(var b=new H,c=this.s,d=this.ga;null!==d;){var e=d.value;a(e)&&b.add(e);this.s!==c&&Da(this);d=d.qa}return b};t=H.prototype;t.remove=function(a){if(null===a)return!1;this.u&&xa(this,a);var b=a;if(Ka(a)&&(b=Mb(a),void 0===b))return!1;a=this.Hb[b];if(void 0===a)return!1;var c=a.qa,d=a.sl;null!==c&&(c.sl=d);null!==d&&(d.qa=c);this.ga===a&&(this.ga=c);this.Ue===a&&(this.Ue=d);delete this.Hb[b];this.Gb--;this.ob();return!0};t.delete=function(a){return this.remove(a)};
t.jq=function(a){if(null===a)return this;this.u&&xa(this);if(La(a))for(var b=a.length,c=0;c<b;c++)this.remove(a[c]);else for(a=a.iterator;a.next();)this.remove(a.value);return this};t.Nz=function(a){if(null===a||0===this.count)return this;this.u&&xa(this);var b=new H;b.addAll(a);a=[];for(var c=this.iterator;c.next();){var d=c.value;b.contains(d)||a.push(d)}this.jq(a);return this};t.clear=function(){this.u&&xa(this);this.Hb={};this.Gb=0;null!==this.Ka&&this.Ka.reset();this.Ue=this.ga=null;this.ob()};
H.prototype.copy=function(){var a=new H,b=this.Hb,c;for(c in b)a.add(b[c].value);return a};H.prototype.Na=function(){var a=Array(this.Gb),b=this.Hb,c=0,d;for(d in b)a[c]=b[d].value,c++;return a};H.prototype.Uv=function(){var a=new G,b=this.Hb,c;for(c in b)a.add(b[c].value);return a};function sb(a){a.__gohashid=Qb++}function Ob(a){var b=a.__gohashid;void 0===b&&(b=Qb++,a.__gohashid=b);return b}function Mb(a){return a.__gohashid}
na.Object.defineProperties(H.prototype,{count:{configurable:!0,get:function(){return this.Gb}},size:{configurable:!0,get:function(){return this.Gb}},iterator:{configurable:!0,get:function(){if(0>=this.Gb)return Gb;var a=this.Ka;return null!==a?(a.reset(),a):new Nb(this)}}});H.prototype.toList=H.prototype.Uv;H.prototype.toArray=H.prototype.Na;H.prototype.clear=H.prototype.clear;H.prototype.retainAll=H.prototype.Nz;H.prototype.removeAll=H.prototype.jq;
H.prototype["delete"]=H.prototype.delete;H.prototype.remove=H.prototype.remove;H.prototype.first=H.prototype.first;H.prototype.containsAny=H.prototype.By;H.prototype.containsAll=H.prototype.Ay;H.prototype.has=H.prototype.has;H.prototype.contains=H.prototype.contains;H.prototype.addAll=H.prototype.addAll;H.prototype.add=H.prototype.add;H.prototype.thaw=H.prototype.ja;H.prototype.freeze=H.prototype.freeze;var Qb=1;H.className="Set";H.uniqueHash=sb;H.hashIdUnique=Ob;H.hashId=Mb;
function Rb(a){this.la=a;this.oa=a.s;this.pa=null}Rb.prototype.reset=function(){this.oa=this.la.s;this.pa=null};Rb.prototype.next=function(){var a=this.la;if(a.s!==this.oa){if(null===this.key)return!1;Da(a)}var b=this.pa;b=null===b?a.ga:b.qa;if(null!==b)return this.pa=b,this.value=this.key=a=b.key,!0;this.Bd();return!1};Rb.prototype.hd=function(){return this.next()};Rb.prototype.first=function(){var a=this.la;this.oa=a.s;a=a.ga;return null!==a?(this.pa=a,this.value=this.key=a=a.key):null};
Rb.prototype.any=function(a){var b=this.la,c=b.s;this.pa=null;for(var d=b.ga;null!==d;){if(a(d.key))return!0;b.s!==c&&Da(b);d=d.qa}return!1};Rb.prototype.all=function(a){var b=this.la,c=b.s;this.pa=null;for(var d=b.ga;null!==d;){if(!a(d.key))return!1;b.s!==c&&Da(b);d=d.qa}return!0};Rb.prototype.each=function(a){var b=this.la,c=b.s;this.pa=null;for(var d=b.ga;null!==d;)a(d.key),b.s!==c&&Da(b),d=d.qa;return this};
Rb.prototype.map=function(a){var b=this.la,c=b.s;this.pa=null;for(var d=new G,e=b.ga;null!==e;)d.add(a(e.key)),b.s!==c&&Da(b),e=e.qa;return d.iterator};Rb.prototype.filter=function(a){var b=this.la,c=b.s;this.pa=null;for(var d=new G,e=b.ga;null!==e;){var f=e.key;a(f)&&d.add(f);b.s!==c&&Da(b);e=e.qa}return d.iterator};Rb.prototype.Bd=function(){this.value=this.key=null;this.oa=-1};Rb.prototype.toString=function(){return null!==this.pa?"MapKeySetIterator@"+this.pa.value:"MapKeySetIterator"};
na.Object.defineProperties(Rb.prototype,{iterator:{configurable:!0,get:function(){return this}},count:{configurable:!0,get:function(){return this.la.Gb}}});Rb.prototype.first=Rb.prototype.first;Rb.prototype.hasNext=Rb.prototype.hd;Rb.prototype.next=Rb.prototype.next;Rb.prototype.reset=Rb.prototype.reset;Rb.className="MapKeySetIterator";function Ub(a){H.call(this);sb(this);this.u=!0;this.la=a}ma(Ub,H);t=Ub.prototype;t.freeze=function(){return this};t.ja=function(){return this};
t.toString=function(){return"MapKeySet("+this.la.toString()+")"};t.add=function(){v("This Set is read-only: "+this.toString());return this};t.contains=function(a){return this.la.contains(a)};t.has=function(a){return this.contains(a)};t.remove=function(){v("This Set is read-only: "+this.toString());return!1};t.delete=function(a){return this.remove(a)};t.clear=function(){v("This Set is read-only: "+this.toString())};t.first=function(){var a=this.la.ga;return null!==a?a.key:null};
Ub.prototype.any=function(a){for(var b=this.la.ga;null!==b;){if(a(b.key))return!0;b=b.qa}return!1};Ub.prototype.all=function(a){for(var b=this.la.ga;null!==b;){if(!a(b.key))return!1;b=b.qa}return!0};Ub.prototype.each=function(a){for(var b=this.la.ga;null!==b;)a(b.key),b=b.qa;return this};Ub.prototype.map=function(a){for(var b=new H,c=this.la.ga;null!==c;)b.add(a(c.key)),c=c.qa;return b};Ub.prototype.filter=function(a){for(var b=new H,c=this.la.ga;null!==c;){var d=c.key;a(d)&&b.add(d);c=c.qa}return b};
Ub.prototype.copy=function(){return new Ub(this.la)};Ub.prototype.Vv=function(){var a=new H,b=this.la.Hb,c;for(c in b)a.add(b[c].key);return a};Ub.prototype.Na=function(){var a=this.la.Hb,b=Array(this.la.Gb),c=0,d;for(d in a)b[c]=a[d].key,c++;return b};Ub.prototype.Uv=function(){var a=new G,b=this.la.Hb,c;for(c in b)a.add(b[c].key);return a};
na.Object.defineProperties(Ub.prototype,{count:{configurable:!0,get:function(){return this.la.Gb}},size:{configurable:!0,get:function(){return this.la.Gb}},iterator:{configurable:!0,get:function(){return 0>=this.la.Gb?Gb:new Rb(this.la)}}});Ub.prototype.toList=Ub.prototype.Uv;Ub.prototype.toArray=Ub.prototype.Na;Ub.prototype.toSet=Ub.prototype.Vv;Ub.prototype.first=Ub.prototype.first;Ub.prototype.clear=Ub.prototype.clear;Ub.prototype["delete"]=Ub.prototype.delete;
Ub.prototype.remove=Ub.prototype.remove;Ub.prototype.has=Ub.prototype.has;Ub.prototype.contains=Ub.prototype.contains;Ub.prototype.add=Ub.prototype.add;Ub.prototype.thaw=Ub.prototype.ja;Ub.prototype.freeze=Ub.prototype.freeze;Ub.className="MapKeySet";function Vb(a){this.la=a;a.Te=null;this.oa=a.s;this.pa=null}Vb.prototype.reset=function(){var a=this.la;a.Te=null;this.oa=a.s;this.pa=null};
Vb.prototype.next=function(){var a=this.la;if(a.s!==this.oa){if(null===this.key)return!1;Da(a)}var b=this.pa;b=null===b?a.ga:b.qa;if(null!==b)return this.pa=b,this.value=b.value,this.key=b.key,!0;this.Bd();return!1};Vb.prototype.hd=function(){return this.next()};Vb.prototype.first=function(){var a=this.la;this.oa=a.s;a=a.ga;if(null!==a){this.pa=a;var b=a.value;this.key=a.key;return this.value=b}return null};
Vb.prototype.any=function(a){var b=this.la;b.Te=null;var c=b.s;this.pa=null;for(var d=b.ga;null!==d;){if(a(d.value))return!0;b.s!==c&&Da(b);d=d.qa}return!1};Vb.prototype.all=function(a){var b=this.la;b.Te=null;var c=b.s;this.pa=null;for(var d=b.ga;null!==d;){if(!a(d.value))return!1;b.s!==c&&Da(b);d=d.qa}return!0};Vb.prototype.each=function(a){var b=this.la;b.Te=null;var c=b.s;this.pa=null;for(var d=b.ga;null!==d;)a(d.value),b.s!==c&&Da(b),d=d.qa;return this};
Vb.prototype.map=function(a){var b=this.la;b.Te=null;var c=b.s;this.pa=null;for(var d=new G,e=b.ga;null!==e;)d.add(a(e.value)),b.s!==c&&Da(b),e=e.qa;return d.iterator};Vb.prototype.filter=function(a){var b=this.la;b.Te=null;var c=b.s;this.pa=null;for(var d=new G,e=b.ga;null!==e;){var f=e.value;a(f)&&d.add(f);b.s!==c&&Da(b);e=e.qa}return d.iterator};Vb.prototype.Bd=function(){this.value=this.key=null;this.oa=-1;this.la.Te=this};
Vb.prototype.toString=function(){return null!==this.pa?"MapValueSetIterator@"+this.pa.value:"MapValueSetIterator"};na.Object.defineProperties(Vb.prototype,{iterator:{configurable:!0,get:function(){return this}},count:{configurable:!0,get:function(){return this.la.Gb}}});Vb.prototype.first=Vb.prototype.first;Vb.prototype.hasNext=Vb.prototype.hd;Vb.prototype.next=Vb.prototype.next;Vb.prototype.reset=Vb.prototype.reset;Vb.className="MapValueSetIterator";
function Pb(a,b){this.key=a;this.value=b;this.sl=this.qa=null}Pb.prototype.toString=function(){return"{"+this.key+":"+this.value+"}"};Pb.className="KeyValuePair";function Wb(a){this.la=a;a.Ka=null;this.oa=a.s;this.pa=null}Wb.prototype.reset=function(){var a=this.la;a.Ka=null;this.oa=a.s;this.pa=null};
Wb.prototype.next=function(){var a=this.la;if(a.s!==this.oa){if(null===this.key)return!1;Da(a)}var b=this.pa;b=null===b?a.ga:b.qa;if(null!==b)return this.pa=b,this.key=b.key,this.value=b.value,!0;this.Bd();return!1};Wb.prototype.hd=function(){return this.next()};Wb.prototype.first=function(){var a=this.la;this.oa=a.s;a=a.ga;return null!==a?(this.pa=a,this.key=a.key,this.value=a.value,a):null};
Wb.prototype.any=function(a){var b=this.la;b.Ka=null;var c=b.s;this.pa=null;for(var d=b.ga;null!==d;){if(a(d))return!0;b.s!==c&&Da(b);d=d.qa}return!1};Wb.prototype.all=function(a){var b=this.la;b.Ka=null;var c=b.s;this.pa=null;for(var d=b.ga;null!==d;){if(!a(d))return!1;b.s!==c&&Da(b);d=d.qa}return!0};Wb.prototype.each=function(a){var b=this.la;b.Ka=null;var c=b.s;this.pa=null;for(var d=b.ga;null!==d;)a(d),b.s!==c&&Da(b),d=d.qa;return this};
Wb.prototype.map=function(a){var b=this.la;b.Ka=null;var c=b.s;this.pa=null;for(var d=new G,e=b.ga;null!==e;)d.add(a(e)),b.s!==c&&Da(b),e=e.qa;return d.iterator};Wb.prototype.filter=function(a){var b=this.la;b.Ka=null;var c=b.s;this.pa=null;for(var d=new G,e=b.ga;null!==e;)a(e)&&d.add(e),b.s!==c&&Da(b),e=e.qa;return d.iterator};Wb.prototype.Bd=function(){this.value=this.key=null;this.oa=-1;this.la.Ka=this};Wb.prototype.toString=function(){return null!==this.pa?"MapIterator@"+this.pa:"MapIterator"};
na.Object.defineProperties(Wb.prototype,{iterator:{configurable:!0,get:function(){return this}},count:{configurable:!0,get:function(){return this.la.Gb}}});Wb.prototype.first=Wb.prototype.first;Wb.prototype.hasNext=Wb.prototype.hd;Wb.prototype.next=Wb.prototype.next;Wb.prototype.reset=Wb.prototype.reset;Wb.className="MapIterator";
function Yb(a){sb(this);this.u=!1;this.Hb={};this.Gb=0;this.Te=this.Ka=null;this.s=0;this.Ue=this.ga=null;void 0!==a&&("function"===typeof a||"string"===typeof a?Ia():this.addAll(a))}t=Yb.prototype;t.ob=function(){var a=this.s;a++;999999999<a&&(a=0);this.s=a};t.freeze=function(){this.u=!0;return this};t.ja=function(){this.u=!1;return this};t.toString=function(){return"Map()#"+Mb(this)};
t.add=function(a,b){this.u&&xa(this,a);var c=a;Ka(a)&&(c=Ob(a));var d=this.Hb[c];void 0===d?(this.Gb++,a=new Pb(a,b),this.Hb[c]=a,c=this.Ue,null===c?this.ga=a:(a.sl=c,c.qa=a),this.Ue=a,this.ob()):d.value=b;return this};t.set=function(a,b){return this.add(a,b)};t.addAll=function(a){if(null===a)return this;if(La(a))for(var b=a.length,c=0;c<b;c++){var d=a[c];this.add(d.key,d.value)}else for(a=a.iterator;a.next();)b=a.value,this.add(b.key,b.value);return this};t.first=function(){return this.ga};
Yb.prototype.any=function(a){for(var b=this.s,c=this.ga;null!==c;){if(a(c))return!0;this.s!==b&&Da(this);c=c.qa}return!1};Yb.prototype.all=function(a){for(var b=this.s,c=this.ga;null!==c;){if(!a(c))return!1;this.s!==b&&Da(this);c=c.qa}return!0};Yb.prototype.each=function(a){for(var b=this.s,c=this.ga;null!==c;)a(c),this.s!==b&&Da(this),c=c.qa;return this};Yb.prototype.map=function(a){for(var b=new Yb,c=this.s,d=this.ga;null!==d;)b.add(d.key,a(d)),this.s!==c&&Da(this),d=d.qa;return b};
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function jc(a,b,c,d){E&&(B(a,J,"distanceSquared:px"),B(b,J,"distanceSquared:py"),B(c,J,"distanceSquared:qx"),B(d,J,"distanceSquared:qy"));a=c-a;b=d-b;return a*a+b*b}function kc(a,b,c,d){E&&(B(a,J,"direction:px"),B(b,J,"direction:py"),B(c,J,"direction:qx"),B(d,J,"direction:qy"));a=c-a;b=d-b;if(0===a)return 0<b?90:0>b?270:0;if(0===b)return 0<a?0:180;if(isNaN(a)||isNaN(b))return 0;d=180*Math.atan(Math.abs(b/a))/Math.PI;0>a?d=0>b?d+180:180-d:0>b&&(d=360-d);return d}
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J.prototype.projectOntoLineSegmentPoint=J.prototype.Jz;J.prototype.projectOntoLineSegment=J.prototype.Iz;J.prototype.direction=J.prototype.direction;J.prototype.directionPoint=J.prototype.Wa;J.prototype.normalize=J.prototype.normalize;J.prototype.distanceSquared=J.prototype.gd;J.prototype.distanceSquaredPoint=J.prototype.Fe;J.prototype.scale=J.prototype.scale;J.prototype.rotate=J.prototype.rotate;J.prototype.offset=J.prototype.offset;J.prototype.subtract=J.prototype.ae;J.prototype.add=J.prototype.add;
J.prototype.equalsApprox=J.prototype.Qa;J.prototype.equalTo=J.prototype.Ci;J.prototype.equals=J.prototype.A;J.prototype.set=J.prototype.set;J.prototype.setTo=J.prototype.ug;var pc=null,qc=null,rc=null,sc=null,tc=null,oc=[];J.className="Point";J.parse=Zb;J.stringify=$b;J.distanceLineSegmentSquared=ic;J.distanceSquared=jc;J.direction=kc;J.Origin=pc=(new J(0,0)).ia();J.InfiniteTopLeft=qc=(new J(-Infinity,-Infinity)).ia();J.InfiniteBottomRight=rc=(new J(Infinity,Infinity)).ia();
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fc.prototype.h=function(a,b){this.aa=a;this.Z=b;return this};fc.prototype.ug=function(a,b){E&&(z(a,"number",fc,"setTo:w"),z(b,"number",fc,"setTo:h"),0>a&&Ba(a,">= 0",fc,"setTo:w"),0>b&&Ba(b,">= 0",fc,"setTo:h"),this.ha());this.aa=a;this.Z=b;return this};fc.prototype.set=function(a){E&&(w(a,fc,fc,"set:s"),this.ha());this.aa=a.aa;this.Z=a.Z;return this};fc.prototype.copy=function(){var a=new fc;a.aa=this.aa;a.Z=this.Z;return a};t=fc.prototype;t.ia=function(){this.u=!0;Object.freeze(this);return this};
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t.Qa=function(a){return K.B(this.aa,a.width)&&K.B(this.Z,a.height)};t.o=function(){return isFinite(this.width)&&isFinite(this.height)};fc.alloc=function(){var a=Ic.pop();return void 0===a?new fc:a};fc.free=function(a){Ic.push(a)};
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