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package.modules.pathfinder.js Maven / Gradle / Ivy

!/**
 * Highcharts Gantt JS v11.4.8 (2024-08-29)
 *
 * Pathfinder
 *
 * (c) 2016-2024 Øystein Moseng
 *
 * License: www.highcharts.com/license
 */function(t){"object"==typeof module&&module.exports?(t.default=t,module.exports=t):"function"==typeof define&&define.amd?define("highcharts/modules/pathfinder",["highcharts"],function(n){return t(n),t.Highcharts=n,t}):t("undefined"!=typeof Highcharts?Highcharts:void 0)}(function(t){"use strict";var n=t?t._modules:{};function e(n,e,i,r){n.hasOwnProperty(e)||(n[e]=r.apply(null,i),"function"==typeof CustomEvent&&t.win.dispatchEvent(new CustomEvent("HighchartsModuleLoaded",{detail:{path:e,module:n[e]}})))}e(n,"Gantt/Connection.js",[n["Core/Globals.js"],n["Core/Utilities.js"]],function(t,n){let{defined:e,error:i,merge:r,objectEach:a}=n,o=t.deg2rad,s=Math.max,h=Math.min;return class{constructor(t,n,e){this.init(t,n,e)}init(t,n,e){this.fromPoint=t,this.toPoint=n,this.options=e,this.chart=t.series.chart,this.pathfinder=this.chart.pathfinder}renderPath(t,n){let 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Pathfinder algorithm.'),{path:[],obstacles:[]}):(a.requiresObstacles&&!o&&(o=n.chartObstacles=n.getChartObstacles(t),e.options.connectors.algorithmMargin=t.algorithmMargin,n.chartObstacleMetrics=n.getObstacleMetrics(o)),a(this.fromPoint.getPathfinderAnchorPoint(t.startMarker),this.toPoint.getPathfinderAnchorPoint(t.endMarker),r({chartObstacles:o,lineObstacles:n.lineObstacles||[],obstacleMetrics:n.chartObstacleMetrics,hardBounds:{xMin:0,xMax:e.plotWidth,yMin:0,yMax:e.plotHeight},obstacleOptions:{margin:t.algorithmMargin},startDirectionX:n.getAlgorithmStartDirection(t.startMarker)},t)))}render(){let t=this.fromPoint,n=t.series,i=n.chart,a=i.pathfinder,o={},c=r(i.options.connectors,n.options.connectors,t.options.connectors,this.options);!i.styledMode&&(o.stroke=c.lineColor||t.color,o["stroke-width"]=c.lineWidth,c.dashStyle&&(o.dashstyle=c.dashStyle)),o.class="highcharts-point-connecting-path 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i=h(this);switch(t.align){case"right":n="xMax";break;case"left":n="xMin"}switch(t.verticalAlign){case"top":e="yMin";break;case"bottom":e="yMax"}return{x:n?i[n]:(i.xMin+i.xMax)/2,y:e?i[e]:(i.yMin+i.yMax)/2}}function i(t,n){let e;return!a(n)&&(e=h(this))&&(n={x:(e.xMin+e.xMax)/2,y:(e.yMin+e.yMax)/2}),Math.atan2(n.y-t.y,t.x-n.x)}function c(t,n,e){let i=2*Math.PI,r=h(this),a=r.xMax-r.xMin,o=r.yMax-r.yMin,s=Math.atan2(o,a),c=a/2,l=o/2,x=r.xMin+c,M=r.yMin+l,d={x:x,y:M},y=t,f=1,u=!1,p=1,g=1;for(;y<-Math.PI;)y+=i;for(;y>Math.PI;)y-=i;return f=Math.tan(y),y>-s&&y<=s?(g=-1,u=!0):y>s&&y<=Math.PI-s?g=-1:y>Math.PI-s||y<=-(Math.PI-s)?(p=-1,u=!0):p=-1,u?(d.x+=p*c,d.y+=g*c*f):(d.x+=o/(2*f)*p,d.y+=g*l),e.x!==x&&(d.x=e.x),e.y!==M&&(d.y=e.y),{x:d.x+n*Math.cos(y),y:d.y-n*Math.sin(y)}}n.compose=function(n,a,h){let l=h.prototype;l.getPathfinderAnchorPoint||(n.prototype.callbacks.push(function(t){!1!==t.options.connectors.enabled&&((t.options.pathfinder||t.series.reduce(function(t,n){return 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