@syncfusion/ej2-diagrams/dist/global/ej2-diagrams.min.js

Feature-rich diagram control to create diagrams like flow charts, organizational charts, mind maps, and BPMN diagrams. Its rich feature set includes built-in shapes, editing, serializing, exporting, printing, overview, data binding, and automatic layouts.

/*!
*  filename: ej2-diagrams.min.js
*  version : 30.1.42
*  Copyright Syncfusion Inc. 2001 - 2024. All rights reserved.
*  Use of this code is subject to the terms of our license.
*  A copy of the current license can be obtained at any time by e-mailing
*  licensing@syncfusion.com. Any infringement will be prosecuted under
*  applicable laws. 
*/
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f=t.segments[g-1];e.point=u.direction?ut(e,u):f.points[f.points.length-1]}if(g===t.segments.length-1&&(a||n?t.targetWrapper&&void 0===t.targetPortWrapper?(Bt(t,e),d=mt(t,e,i)):d=bt(t,e,i):d=ft(t,e,i),d))if(xt(d,t),u.points=[],d.length>=2)for(h=0;h<d.length;h++)u.points.push(d[parseInt(h.toString(),10)]);else p=g;if(o&&0===g){var m=wt(t,o,r,s);m&&(e.point=m)}}void 0!==p&&(p===t.segments.length-1&&(t.segments[p-1].direction=null,t.segments[p-1].length=null),t.segments.splice(p,1)),c=Rt(t,c)}return c}function wt(t,e,i,r){var n,o,a={x:e.offsetX,y:e.offsetY},s=L(i);o=e.isPathPort&&r?ct(t.parentObj,t.sourceID,e,r):Se(a,s,i.bounds);var h=t.segments[0];return h.direction!==o&&(Yt(h,o,s,h.points[0],h.points[h.points.length-1],!1),n=h.points[h.points.length-1],h.direction=fs.direction(h.points[h.points.length-2],h.points[h.points.length-1])),n}function xt(t,e,i){var r,n=e.segments[e.segments.length-2],o=n.points[n.points.length-1];("Top"!==n.direction&&"Bottom"!==n.direction||o.x!==t[1].x)&&("Left"!==n.direction&&"Right"!==n.direction||o.y!==t[1].y)||(n.points[n.points.length-1]=t[1],r=fs.direction(n.points[0],n.points[n.points.length-1]),void 0!==e.sourceWrapper&&void 0===e.sourcePortWrapper&&r===xe(n.direction)&&("Left"===n.direction||"Right"===n.direction?n.points[0].x="Right"===n.direction?n.points[0].x-e.sourceWrapper.corners.width:n.points[0].x+e.sourceWrapper.corners.width:n.points[0].y="Bottom"===n.direction?n.points[0].y-e.sourceWrapper.corners.height:n.points[0].y+e.sourceWrapper.corners.height),n.direction=r,n.length=fs.distancePoints(n.points[0],n.points[n.points.length-1]),t.splice(0,1))}function It(t,e,i){var r=t.sourcePortWrapper,n=t.targetPortWrapper,o=t.sourceWrapper,a=e.point,s={left:0,right:0,top:0,bottom:0},h={x:0,y:0},d="Top";if(o?(a=i.point,s=e.margin):(o=t.targetWrapper,s=i.margin),"Orthogonal"===t.type)if(t.segments&&t.segments.length>0&&t.sourceWrapper&&t.segments[0].direction)e.direction=t.segments[0].direction,h=Ut(t,o,h=Ft(o.corners,e.direction),Ft(o.corners,xe(e.direction)),!1);else{var l={corners:null,direction:null,point:null,margin:null};jt(o,{corners:null,direction:null,point:a,margin:s},l,t),h=l.point,d=l.direction}else{var c=void 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if(n<=225)r={width:e.width,height:e.height,topLeft:e.bottomLeft,topCenter:e.bottomCenter,topRight:e.bottomRight,middleLeft:e.middleRight,center:i.center,middleRight:e.middleLeft,bottomLeft:e.topLeft,bottomCenter:e.topCenter,bottomRight:e.topRight,left:i.left,right:i.right,top:i.top,bottom:i.bottom};else{if(!(n<=315))return e;r={width:e.width,height:e.height,topLeft:e.topRight,topCenter:e.middleRight,topRight:e.bottomRight,middleLeft:e.topCenter,center:i.center,middleRight:e.bottomCenter,bottomLeft:e.topLeft,bottomCenter:e.middleLeft,bottomRight:e.bottomLeft,left:i.left,right:i.right,top:i.top,bottom:i.bottom}}return r}return e}function Ot(t,e,i,r,n,o,a){var s,h=t.sourceWrapper,d=t.targetWrapper,l=t.sourcePortWrapper,c=t.targetPortWrapper,p=[],g=h.corners,u=d.corners,f=(u.center,{corners:g,point:r,direction:e,margin:{left:5,right:5,bottom:5,top:5}}),m={corners:u,point:n,direction:i,margin:{left:5,right:5,bottom:5,top:5}},y=Tt(h,g,t.sourceWrapper.bounds),v=Tt(d,u,t.targetWrapper.bounds),b=!1;if(t.sourceWrapper&&t.targetWrapper&&(b=Pt(t.sourceWrapper,t.targetWrapper,t)),void 0!==l){switch(f.point={x:l.offsetX,y:l.offsetY},f.direction){case"Bottom":case"Top":f.point.y=f.point.y;break;case"Left":case"Right":f.point.x=f.point.x}t.sourcePadding&&!b&&(c&&(m.point={x:c.offsetX,y:c.offsetY}),f.point=Ct(t,f,m,!1))}else"Orthogonal"===t.type||"Bezier"===t.type?(t.segments&&t.segments.length>0&&t.segments[0].direction&&(f.direction=t.segments[0].direction),f.point=Ft(y,f.direction),s=Ft(y,xe(f.direction)),f.point=Ut(t,h,f.point,s,!1)):f.point=h.corners.center;if(void 0!==c){switch(m.point={x:c.offsetX,y:c.offsetY},m.direction){case"Bottom":case"Top":m.point.y=m.point.y;break;case"Left":case"Right":m.point.x=m.point.x}t.targetPadding&&!b&&(m.point=Ct(t,f,m,!0))}else"Orthogonal"===t.type||"Bezier"===t.type?(m.point=Ft(v,m.direction),s=Ft(v,xe(m.direction)),m.point=Ut(t,d,m.point,s,!0)):m.point=d.corners.center;if("Orthogonal"!==t.type){var S=void 0,w=void 0;if("Bezier"===t.type){if(t.bezierSettings.allowSegmentsReset||0===t.segments.length||!fs.isEmptyPoint(t.segments[t.segments.length-1].point))return p=Ht(t,f,m,void 0,o),p=Mt(t,f,m);Lt(t)}else Lt(t);if(void 0===t.sourcePortWrapper){f.point=f.corners.center,t.segments&&t.segments.length>0&&(w=t.segments[0],S=fs.isEmptyPoint(w.point)?void 0:w);var x=void 0!==S?S.point:m.point;if("Bezier"===t.type&&t.segments.length>0&&t.segments[0].vector1.angle&&t.segments[0].vector1.distance){C=Math.max(f.corners.width,f.corners.height);x=fs.transform(f.point,t.segments[0].vector1.angle,C/2)}f.point=b?t.sourceWrapper.bounds.center:Ut(t,h,f.point,x,!1)}if(void 0===t.targetPortWrapper){m.point=m.corners.center,t.segments&&t.segments.length>1&&(w=t.segments[t.segments.length-2],S=fs.isEmptyPoint(w.point)?void 0:w);var I=S?S.point:f.point;if("Bezier"===t.type&&t.segments.length>0&&t.segments[t.segments.length-1].vector2.angle&&t.segments[t.segments.length-1].vector2.distance){var C=Math.max(f.corners.width,f.corners.height);I=fs.transform(m.point,t.segments[0].vector2.angle,C/2)}m.point=b?t.targetWrapper.bounds.center:Ut(t,d,I,m.point,!0)}p=Mt(t,f,m)}else if("Orthogonal"===t.type&&t.segments&&t.segments.length>0&&null!==t.segments[0].direction)p=Nt(t,f,m,l,c,h,d,a);else{if(!t.segments[0]){S=new md(t,"segments",{type:"Orthogonal"},!0);t.segments.push(S)}t.segments[0].points=p=Ht(t,f,m,void 0,o)}return p}function Mt(t,e,i){var r=[];if(t.segments&&t.segments.length>0){var n=void 0,o=[],a=e.point;for(n=0;n<t.segments.length;n++){var s=t.segments[parseInt(n.toString(),10)];if((o=[]).push(a),n!==t.segments.length-1?(o.push(s.point),a=s.point):o.push(i.point),t.segments[parseInt(n.toString(),10)].points=o,t.segments.length>1&&fs.equals(s.points[0],s.points[1])&&t.segments.splice(n,1),s)for(var h=0;h<s.points.length;h++)(h>0||0===n)&&r.push(s.points[parseInt(h.toString(),10)])}}return r}function Et(t,e,i){return"Top"===t||"Bottom"===t?i.x>e.x?"Right":"Left":i.y>e.y?"Bottom":"Top"}function Lt(t){if("Straight"===t.type||"Bezier"===t.type){if(0===t.segments.length||t.segments.length>0&&!fs.isEmptyPoint(t.segments[t.segments.length-1].point))if("Bezier"===t.type){n=new fd(t,"segments",{type:"Bezier",isInternalSegment:!0},!0);t.segments.push(n)}else{n=new ud(t,"segments",{type:"Straight"},!0);t.segments.push(n)}}else{if(t.segments.length>0)for(var e=!1,i=0;i<t.segments.length;){var r=t.segments[parseInt(i.toString(),10)];e||r&&!(r instanceof md||r instanceof ud||r instanceof fd)?(t.segments.splice(i,1),e=!0):i++}if(0===t.segments.length||t.segments[t.segments.length-1].direction){var n=new md(t,"segments",{type:"Orthogonal"},!0);t.segments.push(n)}}}function zt(t,e,i){var r=t.segments[parseInt(e.toString(),10)],n="Left"===r.direction||"Top"===r.direction?-r.length:r.length,o="Left"===r.direction||"Right"===r.direction?0:90,a=Xt(i.point,n,o);return t.segments[e-1].length+=r.length,t.segments[e-1].points[1]=i.point=a,t.segments.splice(e,1),--e}function kt(t,e,i){var r,n;t.sourcePortWrapper&&(n=Se({x:t.sourcePortWrapper.offsetX,y:t.sourcePortWrapper.offsetY},L(t.sourceWrapper),t.sourceWrapper.bounds)),jt(t.targetWrapper,e,i,t);var o=Et(i.direction,e.point,i.point);if(void 0===t.sourcePortWrapper||e.direction!==i.direction||("Top"!==e.direction&&"Bottom"!==e.direction||e.corners.center.x!==i.corners.center.x)&&("Left"!==e.direction&&"Right"!==e.direction||e.corners.center.y!==i.corners.center.y))if(i.point.x>=e.corners.left&&i.point.x<=e.corners.right&&e.point.y>=e.corners.top&&e.point.y<=e.corners.bottom)e.direction=i.point.y>e.point.y?"Bottom":"Top",r=de(t,e,i,"Top"===e.direction?e.point.y-e.corners.top+20:e.corners.bottom-e.point.y+20);else if(t.sourcePortWrapper&&n===xe(o)){var a;("Left"===n||"Right"===n)&&e.point.y>=e.corners.top&&e.point.y<=e.corners.bottom?(e.direction=i.point.y>e.point.y?"Bottom":"Top",a=e.corners.height/2+20):("Top"===n||"Bottom"===n)&&e.point.x>=e.corners.left&&e.point.x<=e.corners.right&&(e.direction=i.point.x>e.point.x?"Right":"Left",a=e.corners.width/2+20),e.direction&&a?r=de(t,e,i,a,!0):(e.direction=o,r=he(e,i))}else if(!t.sourcePortWrapper||n!==i.direction||"Top"!==n&&"Bottom"!==n||e.corners.center.x!==i.corners.center.x)if(e.direction===i.direction)if(("Left"===e.direction||"Right"===e.direction)&&i.point.y>e.corners.top-20&&i.point.y<e.corners.bottom+20||("Top"===e.direction||"Bottom"===e.direction)&&i.point.x>e.corners.left-20&&i.point.x<e.corners.right+20){var s=e.direction;e.direction=o,r=ce(e,i,s,r,20,!1)}else e.direction=o,r=he(e,i);else e.direction=o,r=he(e,i);else e.direction=i.point.y>e.point.y?"Bottom":"Top",r=de(t,e,i,"Bottom"===e.direction?e.corners.bottom-e.point.y+20:e.point.y-e.corners.top+20);else e.direction=o,r="Top"===o||"Bottom"===o?de(t,e,i,t.sourceWrapper.height/2+20):de(t,e,i,t.sourceWrapper.width/2+20),e.point=r[1],"Left"===o||"Right"===o?(i.direction=o,i.point="Left"===o?i.corners.middleLeft:i.corners.middleRight):jt(t.targetWrapper,e,i,t),r=de(t,e,i);return r}function Bt(t,e){if(void 0!==t.targetWrapper&&void 0===t.targetPortWrapper){if(L(t.targetWrapper).containsPoint(e.point,1)){var i=t.targetWrapper,r=t.segments[t.segments.length-2],n=r.points[r.points.length-1],o=xe(r.direction);"Bottom"===o?n.y<i.corners.bottom+1&&(r.points[r.points.length-1].y=i.corners.bottom+20,r.length=fs.distancePoints(r.points[0],r.points[r.points.length-1])):"Top"===o?n.y>i.corners.top-1&&(r.points[r.points.length-1].y=i.corners.top-20,r.length=fs.distancePoints(r.points[0],r.points[r.points.length-1])):"Left"===o?n.x>i.corners.left-1&&(r.points[r.points.length-1].x=i.corners.left-20,r.length=fs.distancePoints(r.points[0],r.points[r.points.length-1])):"Right"===o&&n.x<i.corners.right+1&&(r.points[r.points.length-1].x=i.corners.right+20,r.length=fs.distancePoints(r.points[0],r.points[r.points.length-1])),e.point=r.points[r.points.length-1]}}}function Nt(t,e,i,r,n,o,a,s){var h,d,l,c,p=[];Lt(t);for(var g=0;g<t.segments.length;g++){if(d=t.segments[parseInt(g.toString(),10)],r&&e.direction===xe(d.direction)&&(d.direction=e.direction),g>0&&t.segments[g-1].direction===d.direction?g=zt(t,g,e):d.direction?e.point=ut(e,t.segments[parseInt(g.toString(),10)]):(f=t.segments[g-1])&&f.points&&f.points.length>0&&(e.point=f.points[f.points.length-1]),g===t.segments.length-1)if(Bt(t,e),h=void 0===n?kt(t,e,i):bt(t,e,i),xt(h,t),d.points=[],h.length>=2)for(l=0;l<h.length;l++)if(t.selectedSegmentIndex)if(l===h.length-1&&h.length>2&&t.segments.length>2){var u={x:h[parseInt(l.toString(),10)].x,y:e.point.y};d.points=[],d.points.push(u),d.points.push(h[parseInt(l.toString(),10)]);var f=t.segments[g-1];t.segments.length<4&&f.points.pop(),f.points=f.points.concat(d.points)}else d.points.push(h[parseInt(l.toString(),10)]);else d.points.push(h[parseInt(l.toString(),10)]);else c=g;if(void 0===c||t.selectedSegmentIndex||(c===t.segments.length-1&&(t.segments[c-1].direction=null,t.segments[c-1].length=null),t.segments.splice(c,1)),r&&0===g){var m=wt(t,r,o,s);m&&(e.point=m)}}return Rt(t,p)}function Rt(t,e){for(var i=0;i<t.segments.length;i++)for(var r=t.segments[parseInt(i.toString(),10)],n=0;n<r.points.length;n++)(n>0||0===i)&&e.push(r.points[parseInt(n.toString(),10)]);return e}function jt(t,e,i,r){var n,o={x:0,y:0},a=Tt(t,t.corners,t.bounds),s=e.margin,h=e.point;if(a.bottomCenter.y+s.bottom<h.y)n="Bottom",o=a.bottomCenter;else if(a.topCenter.y-s.top>h.y)n="Top",o=a.topCenter;else if(a.middleLeft.x-s.left>h.x)n="Left",o=a.middleLeft;else if(a.middleRight.x+s.right<h.x)n="Right",o=a.middleRight;else{var d=Math.abs(h.y-a.topCenter.y),l=Math.abs(h.x-a.middleRight.x),c=Math.abs(h.y-a.bottomCenter.y),p=Math.abs(h.x-a.middleLeft.x),g=Number.MAX_VALUE;g=d,n="Top",o=a.topCenter,g>l&&(g=l,n="Right",o=a.middleRight),g>c&&(g=c,n="Bottom",o=a.bottomCenter),g>p&&(n="Left",o=a.middleLeft)}i.point=o,i.direction=n;var u=Ft(a,xe(i.direction));i.point=Ut(r,t,i.point,u,t===r.targetWrapper)}function Ht(t,e,i,r,n){var o,a=!1,s=[];if((a=ve(e.direction,i.direction))&&be(e,i),"Right"===e.direction&&"Left"===i.direction)o=Kt(t,e,i,a);else if("Right"===e.direction&&"Right"===i.direction)o=Qt(t,e,i);else if("Right"===e.direction&&"Top"===i.direction)o=Jt(t,e,i,a);else if("Right"===e.direction&&"Bottom"===i.direction)o=$t(t,e,i,a);else if("Bottom"===e.direction&&"Top"===i.direction)o=te(t,e,i);else if("Bottom"===e.direction&&"Bottom"===i.direction){var h=Wt(t);e.margin={left:h,right:h,top:h,bottom:h},i.margin={left:h,right:h,top:h,bottom:h},o=ie(t,e,i)}else"Bottom"===e.direction&&"Left"===i.direction?o=ee(t,e,i,a):"Left"===e.direction&&"Left"===i.direction?o=ne(t,e,i):"Left"===e.direction&&"Top"===i.direction?o=re(t,e,i,a):"Top"===e.direction&&"Top"===i.direction&&(o=oe(t,e,i));return a&&be(e,i),s=ae(t,o,e,i,r,n),"Bezier"===t.type&&ye(t,o,s),s}function Wt(t){return t.connectorSpacing>=13?13:t.connectorSpacing<=1?1:t.connectorSpacing}function _t(t,e){var i={x:e.x,y:t.y},r=fs.findLength(i,e),n=fs.findLength(e,t),o=Math.asin(r/n);return o=180*o/Math.PI,t.x<e.x?t.y>e.y&&(o=360-o):o=t.y<e.y?180-o:180+o,o}function Ft(t,e){var i;switch(e){case"Left":i=t.middleLeft;break;case"Top":i=t.topCenter;break;case"Right":i=t.middleRight;break;case"Bottom":i=t.bottomCenter}return i}function Yt(t,e,i,r,n,o){var a,s,h=[];h.push(r),r.y===n.y&&("Left"===e&&n.x<r.x||"Right"===e&&n.x>r.x)||r.x===n.x&&("Top"===e&&n.y<r.y||"Bottom"===e&&n.y>r.y)||("Top"===e||"Bottom"===e?"Top"===e&&n.y<r.y&&n.y>r.y-13||"Bottom"===e&&n.y>r.y&&n.y<r.y+13?(s="Top"===e?i.top-13:i.bottom+13,h.push({x:r.x,y:s}),h.push({x:r.x+(n.x-r.x)/2,y:s}),h.push({x:r.x+(n.x-r.x)/2,y:n.y})):Math.abs(r.x-n.x)>13&&("Top"===e&&n.y<r.y||"Bottom"===e&&n.y>r.y)?h.push({x:r.x,y:n.y}):(s="Top"===e?i.top-13:i.bottom+13,a=n.x<r.x?i.left-13:i.right+13,h.push({x:r.x,y:s}),h.push({x:n.x,y:s})):"Left"===e&&n.x<r.x&&n.x>r.x-13||"right"===e&&n.x>r.x&&n.x<r.x+13?(a="Left"===e?i.left-13:i.right+13,h.push({x:a,y:r.y}),h.push({x:a,y:r.y+(n.y-r.y)/2}),h.push({x:n.x,y:r.y+(n.y-r.y)/2})):Math.abs(r.y-n.y)>13&&("Left"===e&&n.x<r.x||"Right"===e&&n.x>r.x)?h.push({x:n.x,y:r.y}):(a="Left"===e?i.left-13:i.right+13,h.push({x:a,y:r.y}),h.push({x:a,y:n.y})),o&&(h.push(t.points[0]),h.reverse()),t.points=h)}function Xt(t,e,i){return fs.transform(t,i,e)}function Ut(t,e,i,r,n){i={x:i.x,y:i.y},r={x:r.x,y:r.y};var o,a,s=n?t.targetWrapper:t.sourceWrapper,h=n?t.targetPadding:t.sourcePadding,d=n||"Orthogonal"===t.type||"Bezier"===t.type?i:r,l=s,c=V(-s.parentTransform,s.offsetX,s.offsetY,i),p=V(-s.parentTransform,s.offsetX,s.offsetY,r);if("Orthogonal"===t.type||"Bezier"===t.type){c.x===p.x&&(c.y<p.y?c.y-=5:c.y+=5),c.y===p.y&&(c.x<p.x?c.x-=5:c.x+=5),i=V(s.parentTransform,s.offsetX,s.offsetY,c)}else if(n){g=fs.findAngle(i,r);r=fs.transform({x:r.x,y:r.y},g,Math.max(s.actualSize.width,s.actualSize.height))}else{var g=fs.findAngle(r,i);i=fs.transform({x:i.x,y:i.y},g,Math.max(s.actualSize.width,s.actualSize.height))}return(t.sourcePadding||t.targetPadding)&&(o=new ms(s.bounds.x-h,s.bounds.y-h,s.actualSize.width+2*h,s.actualSize.height+2*h)),s instanceof Ws&&s.data?(a=o?[o.topLeft,o.topRight,o.bottomRight,o.bottomLeft]:l.getPoints(),l.data.split("m").length-1+(l.data.split("M").length-1)==1&&(a[a.length]=a[0])):(a=o?[o.topLeft,o.topRight,o.bottomRight,o.bottomLeft]:vn(s,s.corners))[a.length]=a[0],Gt({x1:i.x,y1:i.y,x2:r.x,y2:r.y},a,!0,d)||i}function Vt(t,e,i){return e.x=Math.round(100*e.x)/100,e.y=Math.round(100*e.y)/100,i?t.targetPoint=e:t.sourcePoint=e,e}function Gt(t,e,i,r){var n,o=e.length,a={x1:e[0].x,y1:e[0].y,x2:e[1].x,y2:e[1].y},s=Zt(t,a);if(s&&(n=fs.distancePoints(s,r)),isNaN(n)||n>0)for(var h=1;h<o-1;h++){var d=Zt(t,a={x1:e[parseInt(h.toString(),10)].x,y1:e[parseInt(h.toString(),10)].y,x2:e[h+1].x,y2:e[h+1].y});if(d){var l=fs.distancePoints(d,r);if((isNaN(n)||n>l)&&(n=l,s=d),n>=0&&n<=1)break}}return s}function Zt(t,e){var i,r,n,o,a,s,h,d,l,c,p,g,u,f,m=t.x1,y=t.y1,v=t.x2,b=t.y2,S=e.x1,w=e.y1,x=e.x2,I=e.y2;if(i=b-y,n=m-v,a=v*y-m*b,p=i*S+n*w+a,g=i*x+n*I+a,0!==p&&0!==g&&qt(p,g))return null;if(r=I-w,o=S-x,s=x*w-S*I,l=r*m+o*y+s,c=r*v+o*b+s,0!==l&&0!==c&&qt(l,c))return null;var C=i*o-r*n;return 0===C?null:(u=C<0?-C/2:C/2,u=0,f=n*s-o*a,h=f<0?(f-u)/C:(f+u)/C,f=r*a-i*s,d=f<0?(f-u)/C:(f+u)/C,{x:h,y:d})}function qt(t,e){return t*e>=0}function Kt(e,i,r,n){var o=e.sourcePortWrapper,a=Math.round(Math.abs(i.point.y-r.point.y)),s={x:Math.max(i.point.x,i.corners.right),y:i.point.y},h={x:Math.min(r.point.x,r.corners.left),y:r.point.y},d=Wt(e);if(n){var l=h;h=s,s=l}return i.corners.bottom+d<r.corners.top-d||i.corners.top-d>r.corners.bottom+d||("Bezier"!==e.type?d=0:r.corners.left-i.corners.right<=2*d&&r.corners.left-i.corners.right>=5&&(d=0)),i.margin={left:d,right:d,top:d,bottom:d},r.margin={left:d,right:d,top:d,bottom:d},0===a&&(i.corners.right<r.corners.left||n&&i.corners.right<r.corners.left)?t.NoOfSegments.One:i.point.x+i.margin.right<r.point.x-r.margin.left?t.NoOfSegments.Three:e.sourceWrapper!==e.targetWrapper&&(L(e.sourceWrapper).containsPoint(h)||L(e.targetWrapper).containsPoint(s))?t.NoOfSegments.Three:i.corners.bottom<=r.corners.top?t.NoOfSegments.Five:i.corners.top>=r.corners.top?t.NoOfSegments.Five:void 0!==o&&o.offsetY<=r.corners.top||void 0===o&&i.corners.right<=r.corners.top?t.NoOfSegments.Five:(void 0!==o&&o.offsetY>=r.corners.bottom||void 0===o&&(i.corners.right,r.corners.bottom),t.NoOfSegments.Five)}function Qt(e,i,r){var n=e.sourcePortWrapper,o=e.targetPortWrapper,a=i.point.x-r.point