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svg-path-properties - npm Package Compare versions

Comparing version 1.2.0 to 1.3.0

4

dist/svg-path-properties.cjs.js

@@ -1,2 +0,2 @@

// http://geoexamples.com/path-properties/ v1.1.1 Copyright 2023 Roger Veciana i Rovira
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r=new C(o[0],o[1],o[0],o[1],o[0]+h[y][1],o[1]+h[y][2],o[0]+h[y][3],o[1]+h[y][4]);r&&(this.length+=r.getTotalLength(),o=[h[y][3]+o[0],h[y][4]+o[1]],this.functions.push(r))}else if("Q"===h[y][0]){if(o[0]==h[y][1]&&o[1]==h[y][2]){var M=new u(h[y][1],h[y][3],h[y][2],h[y][4]);this.length+=M.getTotalLength(),this.functions.push(M)}else r=new C(o[0],o[1],h[y][1],h[y][2],h[y][3],h[y][4],void 0,void 0),this.length+=r.getTotalLength(),this.functions.push(r);o=[h[y][3],h[y][4]],c=[h[y][1],h[y][2]]}else if("q"===h[y][0]){if(0!=h[y][1]||0!=h[y][2])r=new C(o[0],o[1],o[0]+h[y][1],o[1]+h[y][2],o[0]+h[y][3],o[1]+h[y][4],void 0,void 0),this.length+=r.getTotalLength(),this.functions.push(r);else{var w=new u(o[0]+h[y][1],o[0]+h[y][3],o[1]+h[y][2],o[1]+h[y][4]);this.length+=w.getTotalLength(),this.functions.push(w)}c=[o[0]+h[y][1],o[1]+h[y][2]],o=[h[y][3]+o[0],h[y][4]+o[1]]}else if("T"===h[y][0]){if(y>0&&["Q","q","T","t"].indexOf(h[y-1][0])>-1)r=new C(o[0],o[1],2*o[0]-c[0],2*o[1]-c[1],h[y][1],h[y][2],void 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l(o[0],o[1],h[y][1],h[y][2],h[y][3],1===h[y][4],1===h[y][5],o[0]+h[y][6],o[1]+h[y][7]);this.length+=b.getTotalLength(),o=[o[0]+h[y][6],o[1]+h[y][7]],this.functions.push(b)}this.partial_lengths.push(this.length)}})),j=n((function(t){var n=this;if(e(this,"inst",void 0),e(this,"getTotalLength",(function(){return n.inst.getTotalLength()})),e(this,"getPointAtLength",(function(t){return n.inst.getPointAtLength(t)})),e(this,"getTangentAtLength",(function(t){return n.inst.getTangentAtLength(t)})),e(this,"getPropertiesAtLength",(function(t){return n.inst.getPropertiesAtLength(t)})),e(this,"getParts",(function(){return n.inst.getParts()})),this.inst=new O(t),!(this instanceof j))return new j(t)}));exports.svgPathProperties=j;

4

dist/svg-path-properties.esm.js

@@ -1,2 +0,2 @@

// http://geoexamples.com/path-properties/ v1.1.1 Copyright 2023 Roger Veciana i Rovira
function t(t,n){for(var e=0;e<n.length;e++){var i=n[e];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,h(i.key),i)}}function n(n,e,i){return e&&t(n.prototype,e),i&&t(n,i),Object.defineProperty(n,"prototype",{writable:!1}),n}function e(t,n,e){return(n=h(n))in t?Object.defineProperty(t,n,{value:e,enumerable:!0,configurable:!0,writable:!0}):t[n]=e,t}function i(t){return function(t){if(Array.isArray(t))return r(t)}(t)||function(t){if("undefined"!=typeof Symbol&&null!=t[Symbol.iterator]||null!=t["@@iterator"])return Array.from(t)}(t)||function(t,n){if(!t)return;if("string"==typeof t)return r(t,n);var e=Object.prototype.toString.call(t).slice(8,-1);"Object"===e&&t.constructor&&(e=t.constructor.name);if("Map"===e||"Set"===e)return Array.from(t);if("Arguments"===e||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(e))return r(t,n)}(t)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function r(t,n){(null==n||n>t.length)&&(n=t.length);for(var e=0,i=new Array(n);e<n;e++)i[e]=t[e];return i}function h(t){var n=function(t,n){if("object"!=typeof t||null===t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,n||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===n?String:Number)(t)}(t,"string");return"symbol"==typeof n?n:String(n)}var a={a:7,c:6,h:1,l:2,m:2,q:4,s:4,t:2,v:1,z:0},s=/([astvzqmhlc])([^astvzqmhlc]*)/gi,o=/-?[0-9]*\.?[0-9]+(?:e[-+]?\d+)?/gi,g=function(t){var n=t.match(o);return n?n.map(Number):[]},u=n((function(t,n,i,r){var h=this;e(this,"x0",void 0),e(this,"x1",void 0),e(this,"y0",void 0),e(this,"y1",void 0),e(this,"getTotalLength",(function(){return Math.sqrt(Math.pow(h.x0-h.x1,2)+Math.pow(h.y0-h.y1,2))})),e(this,"getPointAtLength",(function(t){var n=t/Math.sqrt(Math.pow(h.x0-h.x1,2)+Math.pow(h.y0-h.y1,2));n=Number.isNaN(n)?1:n;var e=(h.x1-h.x0)*n,i=(h.y1-h.y0)*n;return{x:h.x0+e,y:h.y0+i}})),e(this,"getTangentAtLength",(function(t){var n=Math.sqrt((h.x1-h.x0)*(h.x1-h.x0)+(h.y1-h.y0)*(h.y1-h.y0));return{x:(h.x1-h.x0)/n,y:(h.y1-h.y0)/n}})),e(this,"getPropertiesAtLength",(function(t){var n=h.getPointAtLength(t),e=h.getTangentAtLength(t);return{x:n.x,y:n.y,tangentX:e.x,tangentY:e.y}})),this.x0=t,this.x1=n,this.y0=i,this.y1=r})),l=n((function(t,n,i,r,h,a,s,o,g){var u=this;e(this,"x0",void 0),e(this,"y0",void 0),e(this,"rx",void 0),e(this,"ry",void 0),e(this,"xAxisRotate",void 0),e(this,"LargeArcFlag",void 0),e(this,"SweepFlag",void 0),e(this,"x1",void 0),e(this,"y1",void 0),e(this,"length",void 0),e(this,"getTotalLength",(function(){return u.length})),e(this,"getPointAtLength",(function(t){t<0?t=0:t>u.length&&(t=u.length);var 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e=n.charAt(0),r=e.toLowerCase(),h=g(n.substr(1));for("m"===r&&h.length>2&&(t.push([e].concat(i(h.splice(0,2)))),r="l",e="m"===e?"l":"L");h.length>=0;){if(h.length===a[r]){t.push([e].concat(i(h.splice(0,a[r]))));break}if(h.length<a[r])throw new Error('Malformed path data: "'.concat(e,'" must have ').concat(a[r]," elements and has ").concat(h.length,": ").concat(n));t.push([e].concat(i(h.splice(0,a[r]))))}return t}),[])}(t),o=[0,0],c=[0,0],f=[0,0],y=0;y<h.length;y++){if("M"===h[y][0])f=[(o=[h[y][1],h[y][2]])[0],o[1]],this.functions.push(null),0===y&&(this.initial_point={x:h[y][1],y:h[y][2]});else if("m"===h[y][0])f=[(o=[h[y][1]+o[0],h[y][2]+o[1]])[0],o[1]],this.functions.push(null);else if("L"===h[y][0])this.length+=Math.sqrt(Math.pow(o[0]-h[y][1],2)+Math.pow(o[1]-h[y][2],2)),this.functions.push(new u(o[0],h[y][1],o[1],h[y][2])),o=[h[y][1],h[y][2]];else if("l"===h[y][0])this.length+=Math.sqrt(Math.pow(h[y][1],2)+Math.pow(h[y][2],2)),this.functions.push(new u(o[0],h[y][1]+o[0],o[1],h[y][2]+o[1])),o=[h[y][1]+o[0],h[y][2]+o[1]];else if("H"===h[y][0])this.length+=Math.abs(o[0]-h[y][1]),this.functions.push(new u(o[0],h[y][1],o[1],o[1])),o[0]=h[y][1];else if("h"===h[y][0])this.length+=Math.abs(h[y][1]),this.functions.push(new u(o[0],o[0]+h[y][1],o[1],o[1])),o[0]=h[y][1]+o[0];else if("V"===h[y][0])this.length+=Math.abs(o[1]-h[y][1]),this.functions.push(new u(o[0],o[0],o[1],h[y][1])),o[1]=h[y][1];else if("v"===h[y][0])this.length+=Math.abs(h[y][1]),this.functions.push(new u(o[0],o[0],o[1],o[1]+h[y][1])),o[1]=h[y][1]+o[1];else if("z"===h[y][0]||"Z"===h[y][0])this.length+=Math.sqrt(Math.pow(f[0]-o[0],2)+Math.pow(f[1]-o[1],2)),this.functions.push(new u(o[0],f[0],o[1],f[1])),o=[f[0],f[1]];else if("C"===h[y][0])r=new O(o[0],o[1],h[y][1],h[y][2],h[y][3],h[y][4],h[y][5],h[y][6]),this.length+=r.getTotalLength(),o=[h[y][5],h[y][6]],this.functions.push(r);else if("c"===h[y][0])(r=new O(o[0],o[1],o[0]+h[y][1],o[1]+h[y][2],o[0]+h[y][3],o[1]+h[y][4],o[0]+h[y][5],o[1]+h[y][6])).getTotalLength()>0?(this.length+=r.getTotalLength(),this.functions.push(r),o=[h[y][5]+o[0],h[y][6]+o[1]]):this.functions.push(new u(o[0],o[0],o[1],o[1]));else if("S"===h[y][0]){if(y>0&&["C","c","S","s"].indexOf(h[y-1][0])>-1){if(r){var p=r.getC();r=new O(o[0],o[1],2*o[0]-p.x,2*o[1]-p.y,h[y][1],h[y][2],h[y][3],h[y][4])}}else r=new O(o[0],o[1],o[0],o[1],h[y][1],h[y][2],h[y][3],h[y][4]);r&&(this.length+=r.getTotalLength(),o=[h[y][3],h[y][4]],this.functions.push(r))}else if("s"===h[y][0]){if(y>0&&["C","c","S","s"].indexOf(h[y-1][0])>-1){if(r){var x=r.getC(),v=r.getD();r=new O(o[0],o[1],o[0]+v.x-x.x,o[1]+v.y-x.y,o[0]+h[y][1],o[1]+h[y][2],o[0]+h[y][3],o[1]+h[y][4])}}else r=new O(o[0],o[1],o[0],o[1],o[0]+h[y][1],o[1]+h[y][2],o[0]+h[y][3],o[1]+h[y][4]);r&&(this.length+=r.getTotalLength(),o=[h[y][3]+o[0],h[y][4]+o[1]],this.functions.push(r))}else if("Q"===h[y][0]){if(o[0]==h[y][1]&&o[1]==h[y][2]){var M=new u(h[y][1],h[y][3],h[y][2],h[y][4]);this.length+=M.getTotalLength(),this.functions.push(M)}else r=new O(o[0],o[1],h[y][1],h[y][2],h[y][3],h[y][4],void 0,void 0),this.length+=r.getTotalLength(),this.functions.push(r);o=[h[y][3],h[y][4]],c=[h[y][1],h[y][2]]}else if("q"===h[y][0]){if(0!=h[y][1]||0!=h[y][2])r=new O(o[0],o[1],o[0]+h[y][1],o[1]+h[y][2],o[0]+h[y][3],o[1]+h[y][4],void 0,void 0),this.length+=r.getTotalLength(),this.functions.push(r);else{var w=new u(o[0]+h[y][1],o[0]+h[y][3],o[1]+h[y][2],o[1]+h[y][4]);this.length+=w.getTotalLength(),this.functions.push(w)}c=[o[0]+h[y][1],o[1]+h[y][2]],o=[h[y][3]+o[0],h[y][4]+o[1]]}else if("T"===h[y][0]){if(y>0&&["Q","q","T","t"].indexOf(h[y-1][0])>-1)r=new O(o[0],o[1],2*o[0]-c[0],2*o[1]-c[1],h[y][1],h[y][2],void 0,void 0),this.functions.push(r),this.length+=r.getTotalLength();else{var L=new u(o[0],h[y][1],o[1],h[y][2]);this.functions.push(L),this.length+=L.getTotalLength()}c=[2*o[0]-c[0],2*o[1]-c[1]],o=[h[y][1],h[y][2]]}else if("t"===h[y][0]){if(y>0&&["Q","q","T","t"].indexOf(h[y-1][0])>-1)r=new O(o[0],o[1],2*o[0]-c[0],2*o[1]-c[1],o[0]+h[y][1],o[1]+h[y][2],void 0,void 0),this.length+=r.getTotalLength(),this.functions.push(r);else{var A=new u(o[0],o[0]+h[y][1],o[1],o[1]+h[y][2]);this.length+=A.getTotalLength(),this.functions.push(A)}c=[2*o[0]-c[0],2*o[1]-c[1]],o=[h[y][1]+o[0],h[y][2]+o[1]]}else if("A"===h[y][0]){var d=new l(o[0],o[1],h[y][1],h[y][2],h[y][3],1===h[y][4],1===h[y][5],h[y][6],h[y][7]);this.length+=d.getTotalLength(),o=[h[y][6],h[y][7]],this.functions.push(d)}else if("a"===h[y][0]){var b=new l(o[0],o[1],h[y][1],h[y][2],h[y][3],1===h[y][4],1===h[y][5],o[0]+h[y][6],o[1]+h[y][7]);this.length+=b.getTotalLength(),o=[o[0]+h[y][6],o[1]+h[y][7]],this.functions.push(b)}this.partial_lengths.push(this.length)}})),E=n((function(t){var n=this;if(e(this,"inst",void 0),e(this,"getTotalLength",(function(){return n.inst.getTotalLength()})),e(this,"getPointAtLength",(function(t){return n.inst.getPointAtLength(t)})),e(this,"getTangentAtLength",(function(t){return n.inst.getTangentAtLength(t)})),e(this,"getPropertiesAtLength",(function(t){return n.inst.getPropertiesAtLength(t)})),e(this,"getParts",(function(){return n.inst.getParts()})),this.inst=new j(t),!(this instanceof E))return new E(t)}));export{E as svgPathProperties};
// http://geoexamples.com/path-properties/ v1.2.0 Copyright 2023 Roger Veciana i Rovira
function t(t,n){for(var e=0;e<n.length;e++){var i=n[e];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,h(i.key),i)}}function n(n,e,i){return e&&t(n.prototype,e),i&&t(n,i),Object.defineProperty(n,"prototype",{writable:!1}),n}function e(t,n,e){return(n=h(n))in t?Object.defineProperty(t,n,{value:e,enumerable:!0,configurable:!0,writable:!0}):t[n]=e,t}function i(t){return function(t){if(Array.isArray(t))return r(t)}(t)||function(t){if("undefined"!=typeof Symbol&&null!=t[Symbol.iterator]||null!=t["@@iterator"])return Array.from(t)}(t)||function(t,n){if(!t)return;if("string"==typeof t)return r(t,n);var e=Object.prototype.toString.call(t).slice(8,-1);"Object"===e&&t.constructor&&(e=t.constructor.name);if("Map"===e||"Set"===e)return Array.from(t);if("Arguments"===e||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(e))return r(t,n)}(t)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function r(t,n){(null==n||n>t.length)&&(n=t.length);for(var e=0,i=new Array(n);e<n;e++)i[e]=t[e];return i}function h(t){var n=function(t,n){if("object"!=typeof t||null===t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,n||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===n?String:Number)(t)}(t,"string");return"symbol"==typeof n?n:String(n)}var a={a:7,c:6,h:1,l:2,m:2,q:4,s:4,t:2,v:1,z:0},s=/([astvzqmhlc])([^astvzqmhlc]*)/gi,o=/-?[0-9]*\.?[0-9]+(?:e[-+]?\d+)?/gi,g=function(t){var n=t.match(o);return n?n.map(Number):[]},u=n((function(t,n,i,r){var h=this;e(this,"x0",void 0),e(this,"x1",void 0),e(this,"y0",void 0),e(this,"y1",void 0),e(this,"getTotalLength",(function(){return Math.sqrt(Math.pow(h.x0-h.x1,2)+Math.pow(h.y0-h.y1,2))})),e(this,"getPointAtLength",(function(t){var n=t/Math.sqrt(Math.pow(h.x0-h.x1,2)+Math.pow(h.y0-h.y1,2));n=Number.isNaN(n)?1:n;var e=(h.x1-h.x0)*n,i=(h.y1-h.y0)*n;return{x:h.x0+e,y:h.y0+i}})),e(this,"getTangentAtLength",(function(t){var n=Math.sqrt((h.x1-h.x0)*(h.x1-h.x0)+(h.y1-h.y0)*(h.y1-h.y0));return{x:(h.x1-h.x0)/n,y:(h.y1-h.y0)/n}})),e(this,"getPropertiesAtLength",(function(t){var n=h.getPointAtLength(t),e=h.getTangentAtLength(t);return{x:n.x,y:n.y,tangentX:e.x,tangentY:e.y}})),this.x0=t,this.x1=n,this.y0=i,this.y1=r})),l=n((function(t,n,i,r,h,a,s,o,g){var u=this;e(this,"x0",void 0),e(this,"y0",void 0),e(this,"rx",void 0),e(this,"ry",void 0),e(this,"xAxisRotate",void 0),e(this,"LargeArcFlag",void 0),e(this,"SweepFlag",void 0),e(this,"x1",void 0),e(this,"y1",void 0),e(this,"length",void 0),e(this,"getTotalLength",(function(){return u.length})),e(this,"getPointAtLength",(function(t){t<0?t=0:t>u.length&&(t=u.length);var n=c({x:u.x0,y:u.y0},u.rx,u.ry,u.xAxisRotate,u.LargeArcFlag,u.SweepFlag,{x:u.x1,y:u.y1},t/u.length);return{x:n.x,y:n.y}})),e(this,"getTangentAtLength",(function(t){t<0?t=0:t>u.length&&(t=u.length);var n,e=.05,i=u.getPointAtLength(t);t<0?t=0:t>u.length&&(t=u.length);var r=(n=t<u.length-e?u.getPointAtLength(t+e):u.getPointAtLength(t-e)).x-i.x,h=n.y-i.y,a=Math.sqrt(r*r+h*h);return t<u.length-e?{x:-r/a,y:-h/a}:{x:r/a,y:h/a}})),e(this,"getPropertiesAtLength",(function(t){var n=u.getTangentAtLength(t),e=u.getPointAtLength(t);return{x:e.x,y:e.y,tangentX:n.x,tangentY:n.y}})),this.x0=t,this.y0=n,this.rx=i,this.ry=r,this.xAxisRotate=h,this.LargeArcFlag=a,this.SweepFlag=s,this.x1=o,this.y1=g;var l=f(300,(function(e){return c({x:t,y:n},i,r,h,a,s,{x:o,y:g},e)}));this.length=l.arcLength})),c=function(t,n,e,i,r,h,a,s){n=Math.abs(n),e=Math.abs(e),i=y(i,360);var o=p(i);if(t.x===a.x&&t.y===a.y)return{x:t.x,y:t.y,ellipticalArcAngle:0};if(0===n||0===e)return{x:0,y:0,ellipticalArcAngle:0};var 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i.getPropertiesAtLength(e.fraction);if(n.initial_point)return{x:n.initial_point.x,y:n.initial_point.y,tangentX:0,tangentY:0};throw new Error("Wrong function at this part.")})),e(this,"getParts",(function(){for(var t=[],e=0;e<n.functions.length;e++)if(null!==n.functions[e]){n.functions[e]=n.functions[e];var i={start:n.functions[e].getPointAtLength(0),end:n.functions[e].getPointAtLength(n.partial_lengths[e]-n.partial_lengths[e-1]),length:n.partial_lengths[e]-n.partial_lengths[e-1],getPointAtLength:n.functions[e].getPointAtLength,getTangentAtLength:n.functions[e].getTangentAtLength,getPropertiesAtLength:n.functions[e].getPropertiesAtLength};t.push(i)}return t}));for(var r,h=Array.isArray(t)?t:function(t){var n=(t&&t.length>0?t:"M0,0").match(s);if(!n)throw new Error("No path elements found in string ".concat(t));return n.reduce((function(t,n){var e=n.charAt(0),r=e.toLowerCase(),h=g(n.substring(1));if("m"===r&&h.length>2&&(t.push([e].concat(i(h.splice(0,2)))),r="l",e="m"===e?"l":"L"),"a"===r.toLowerCase()&&(5===h.length||6===h.length)){var s=n.substring(1).trim().split(" ");h=[Number(s[0]),Number(s[1]),Number(s[2]),Number(s[3].charAt(0)),Number(s[3].charAt(1)),Number(s[3].substring(2)),Number(s[4])]}for(;h.length>=0;){if(h.length===a[r]){t.push([e].concat(i(h.splice(0,a[r]))));break}if(h.length<a[r])throw new Error('Malformed path data: "'.concat(e,'" must have ').concat(a[r]," elements and has ").concat(h.length,": ").concat(n));t.push([e].concat(i(h.splice(0,a[r]))))}return t}),[])}(t),o=[0,0],c=[0,0],f=[0,0],y=0;y<h.length;y++){if("M"===h[y][0])f=[(o=[h[y][1],h[y][2]])[0],o[1]],this.functions.push(null),0===y&&(this.initial_point={x:h[y][1],y:h[y][2]});else if("m"===h[y][0])f=[(o=[h[y][1]+o[0],h[y][2]+o[1]])[0],o[1]],this.functions.push(null);else if("L"===h[y][0])this.length+=Math.sqrt(Math.pow(o[0]-h[y][1],2)+Math.pow(o[1]-h[y][2],2)),this.functions.push(new u(o[0],h[y][1],o[1],h[y][2])),o=[h[y][1],h[y][2]];else if("l"===h[y][0])this.length+=Math.sqrt(Math.pow(h[y][1],2)+Math.pow(h[y][2],2)),this.functions.push(new u(o[0],h[y][1]+o[0],o[1],h[y][2]+o[1])),o=[h[y][1]+o[0],h[y][2]+o[1]];else if("H"===h[y][0])this.length+=Math.abs(o[0]-h[y][1]),this.functions.push(new u(o[0],h[y][1],o[1],o[1])),o[0]=h[y][1];else if("h"===h[y][0])this.length+=Math.abs(h[y][1]),this.functions.push(new u(o[0],o[0]+h[y][1],o[1],o[1])),o[0]=h[y][1]+o[0];else if("V"===h[y][0])this.length+=Math.abs(o[1]-h[y][1]),this.functions.push(new u(o[0],o[0],o[1],h[y][1])),o[1]=h[y][1];else if("v"===h[y][0])this.length+=Math.abs(h[y][1]),this.functions.push(new u(o[0],o[0],o[1],o[1]+h[y][1])),o[1]=h[y][1]+o[1];else if("z"===h[y][0]||"Z"===h[y][0])this.length+=Math.sqrt(Math.pow(f[0]-o[0],2)+Math.pow(f[1]-o[1],2)),this.functions.push(new u(o[0],f[0],o[1],f[1])),o=[f[0],f[1]];else if("C"===h[y][0])r=new C(o[0],o[1],h[y][1],h[y][2],h[y][3],h[y][4],h[y][5],h[y][6]),this.length+=r.getTotalLength(),o=[h[y][5],h[y][6]],this.functions.push(r);else if("c"===h[y][0])(r=new C(o[0],o[1],o[0]+h[y][1],o[1]+h[y][2],o[0]+h[y][3],o[1]+h[y][4],o[0]+h[y][5],o[1]+h[y][6])).getTotalLength()>0?(this.length+=r.getTotalLength(),this.functions.push(r),o=[h[y][5]+o[0],h[y][6]+o[1]]):this.functions.push(new u(o[0],o[0],o[1],o[1]));else if("S"===h[y][0]){if(y>0&&["C","c","S","s"].indexOf(h[y-1][0])>-1){if(r){var p=r.getC();r=new C(o[0],o[1],2*o[0]-p.x,2*o[1]-p.y,h[y][1],h[y][2],h[y][3],h[y][4])}}else r=new C(o[0],o[1],o[0],o[1],h[y][1],h[y][2],h[y][3],h[y][4]);r&&(this.length+=r.getTotalLength(),o=[h[y][3],h[y][4]],this.functions.push(r))}else if("s"===h[y][0]){if(y>0&&["C","c","S","s"].indexOf(h[y-1][0])>-1){if(r){var x=r.getC(),v=r.getD();r=new C(o[0],o[1],o[0]+v.x-x.x,o[1]+v.y-x.y,o[0]+h[y][1],o[1]+h[y][2],o[0]+h[y][3],o[1]+h[y][4])}}else r=new C(o[0],o[1],o[0],o[1],o[0]+h[y][1],o[1]+h[y][2],o[0]+h[y][3],o[1]+h[y][4]);r&&(this.length+=r.getTotalLength(),o=[h[y][3]+o[0],h[y][4]+o[1]],this.functions.push(r))}else if("Q"===h[y][0]){if(o[0]==h[y][1]&&o[1]==h[y][2]){var M=new u(h[y][1],h[y][3],h[y][2],h[y][4]);this.length+=M.getTotalLength(),this.functions.push(M)}else r=new C(o[0],o[1],h[y][1],h[y][2],h[y][3],h[y][4],void 0,void 0),this.length+=r.getTotalLength(),this.functions.push(r);o=[h[y][3],h[y][4]],c=[h[y][1],h[y][2]]}else if("q"===h[y][0]){if(0!=h[y][1]||0!=h[y][2])r=new C(o[0],o[1],o[0]+h[y][1],o[1]+h[y][2],o[0]+h[y][3],o[1]+h[y][4],void 0,void 0),this.length+=r.getTotalLength(),this.functions.push(r);else{var w=new u(o[0]+h[y][1],o[0]+h[y][3],o[1]+h[y][2],o[1]+h[y][4]);this.length+=w.getTotalLength(),this.functions.push(w)}c=[o[0]+h[y][1],o[1]+h[y][2]],o=[h[y][3]+o[0],h[y][4]+o[1]]}else if("T"===h[y][0]){if(y>0&&["Q","q","T","t"].indexOf(h[y-1][0])>-1)r=new C(o[0],o[1],2*o[0]-c[0],2*o[1]-c[1],h[y][1],h[y][2],void 0,void 0),this.functions.push(r),this.length+=r.getTotalLength();else{var L=new u(o[0],h[y][1],o[1],h[y][2]);this.functions.push(L),this.length+=L.getTotalLength()}c=[2*o[0]-c[0],2*o[1]-c[1]],o=[h[y][1],h[y][2]]}else if("t"===h[y][0]){if(y>0&&["Q","q","T","t"].indexOf(h[y-1][0])>-1)r=new C(o[0],o[1],2*o[0]-c[0],2*o[1]-c[1],o[0]+h[y][1],o[1]+h[y][2],void 0,void 0),this.length+=r.getTotalLength(),this.functions.push(r);else{var A=new u(o[0],o[0]+h[y][1],o[1],o[1]+h[y][2]);this.length+=A.getTotalLength(),this.functions.push(A)}c=[2*o[0]-c[0],2*o[1]-c[1]],o=[h[y][1]+o[0],h[y][2]+o[1]]}else if("A"===h[y][0]){var d=new l(o[0],o[1],h[y][1],h[y][2],h[y][3],1===h[y][4],1===h[y][5],h[y][6],h[y][7]);this.length+=d.getTotalLength(),o=[h[y][6],h[y][7]],this.functions.push(d)}else if("a"===h[y][0]){var b=new l(o[0],o[1],h[y][1],h[y][2],h[y][3],1===h[y][4],1===h[y][5],o[0]+h[y][6],o[1]+h[y][7]);this.length+=b.getTotalLength(),o=[o[0]+h[y][6],o[1]+h[y][7]],this.functions.push(b)}this.partial_lengths.push(this.length)}})),j=n((function(t){var n=this;if(e(this,"inst",void 0),e(this,"getTotalLength",(function(){return n.inst.getTotalLength()})),e(this,"getPointAtLength",(function(t){return n.inst.getPointAtLength(t)})),e(this,"getTangentAtLength",(function(t){return n.inst.getTangentAtLength(t)})),e(this,"getPropertiesAtLength",(function(t){return n.inst.getPropertiesAtLength(t)})),e(this,"getParts",(function(){return n.inst.getParts()})),this.inst=new O(t),!(this instanceof j))return new j(t)}));export{j as svgPathProperties};

4

dist/svg-path-properties.min.js

@@ -1,2 +0,2 @@

// http://geoexamples.com/path-properties/ v1.1.1 Copyright 2023 Roger Veciana i Rovira
!function(t,n){"object"==typeof exports&&"undefined"!=typeof module?n(exports):"function"==typeof define&&define.amd?define(["exports"],n):n((t="undefined"!=typeof globalThis?globalThis:t||self).svgPathProperties={})}(this,(function(t){"use strict";function n(t,n){for(var e=0;e<n.length;e++){var i=n[e];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,s(i.key),i)}}function e(t,e,i){return e&&n(t.prototype,e),i&&n(t,i),Object.defineProperty(t,"prototype",{writable:!1}),t}function i(t,n,e){return(n=s(n))in t?Object.defineProperty(t,n,{value:e,enumerable:!0,configurable:!0,writable:!0}):t[n]=e,t}function r(t){return function(t){if(Array.isArray(t))return h(t)}(t)||function(t){if("undefined"!=typeof Symbol&&null!=t[Symbol.iterator]||null!=t["@@iterator"])return Array.from(t)}(t)||function(t,n){if(!t)return;if("string"==typeof t)return h(t,n);var e=Object.prototype.toString.call(t).slice(8,-1);"Object"===e&&t.constructor&&(e=t.constructor.name);if("Map"===e||"Set"===e)return Array.from(t);if("Arguments"===e||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(e))return h(t,n)}(t)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}()}function h(t,n){(null==n||n>t.length)&&(n=t.length);for(var e=0,i=new Array(n);e<n;e++)i[e]=t[e];return i}function s(t){var n=function(t,n){if("object"!=typeof t||null===t)return t;var e=t[Symbol.toPrimitive];if(void 0!==e){var i=e.call(t,n||"default");if("object"!=typeof i)return i;throw new TypeError("@@toPrimitive must return a primitive value.")}return("string"===n?String:Number)(t)}(t,"string");return"symbol"==typeof n?n:String(n)}var a={a:7,c:6,h:1,l:2,m:2,q:4,s:4,t:2,v:1,z:0},o=/([astvzqmhlc])([^astvzqmhlc]*)/gi,g=/-?[0-9]*\.?[0-9]+(?:e[-+]?\d+)?/gi,u=function(t){var n=t.match(g);return n?n.map(Number):[]},l=e((function(t,n,e,r){var h=this;i(this,"x0",void 0),i(this,"x1",void 0),i(this,"y0",void 0),i(this,"y1",void 0),i(this,"getTotalLength",(function(){return Math.sqrt(Math.pow(h.x0-h.x1,2)+Math.pow(h.y0-h.y1,2))})),i(this,"getPointAtLength",(function(t){var n=t/Math.sqrt(Math.pow(h.x0-h.x1,2)+Math.pow(h.y0-h.y1,2));n=Number.isNaN(n)?1:n;var e=(h.x1-h.x0)*n,i=(h.y1-h.y0)*n;return{x:h.x0+e,y:h.y0+i}})),i(this,"getTangentAtLength",(function(t){var n=Math.sqrt((h.x1-h.x0)*(h.x1-h.x0)+(h.y1-h.y0)*(h.y1-h.y0));return{x:(h.x1-h.x0)/n,y:(h.y1-h.y0)/n}})),i(this,"getPropertiesAtLength",(function(t){var n=h.getPointAtLength(t),e=h.getTangentAtLength(t);return{x:n.x,y:n.y,tangentX:e.x,tangentY:e.y}})),this.x0=t,this.x1=n,this.y0=e,this.y1=r})),c=e((function(t,n,e,r,h,s,a,o,g){var u=this;i(this,"x0",void 0),i(this,"y0",void 0),i(this,"rx",void 0),i(this,"ry",void 0),i(this,"xAxisRotate",void 0),i(this,"LargeArcFlag",void 0),i(this,"SweepFlag",void 0),i(this,"x1",void 0),i(this,"y1",void 0),i(this,"length",void 0),i(this,"getTotalLength",(function(){return u.length})),i(this,"getPointAtLength",(function(t){t<0?t=0:t>u.length&&(t=u.length);var n=f({x:u.x0,y:u.y0},u.rx,u.ry,u.xAxisRotate,u.LargeArcFlag,u.SweepFlag,{x:u.x1,y:u.y1},t/u.length);return{x:n.x,y:n.y}})),i(this,"getTangentAtLength",(function(t){t<0?t=0:t>u.length&&(t=u.length);var n,e=.05,i=u.getPointAtLength(t);t<0?t=0:t>u.length&&(t=u.length);var r=(n=t<u.length-e?u.getPointAtLength(t+e):u.getPointAtLength(t-e)).x-i.x,h=n.y-i.y,s=Math.sqrt(r*r+h*h);return t<u.length-e?{x:-r/s,y:-h/s}:{x:r/s,y:h/s}})),i(this,"getPropertiesAtLength",(function(t){var n=u.getTangentAtLength(t),e=u.getPointAtLength(t);return{x:e.x,y:e.y,tangentX:n.x,tangentY:n.y}})),this.x0=t,this.y0=n,this.rx=e,this.ry=r,this.xAxisRotate=h,this.LargeArcFlag=s,this.SweepFlag=a,this.x1=o,this.y1=g;var l=y(300,(function(i){return 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n=this;i(this,"length",0),i(this,"partial_lengths",[]),i(this,"functions",[]),i(this,"initial_point",null),i(this,"getPartAtLength",(function(t){t<0?t=0:t>n.length&&(t=n.length);for(var e=n.partial_lengths.length-1;n.partial_lengths[e]>=t&&e>0;)e--;return e++,{fraction:t-n.partial_lengths[e-1],i:e}})),i(this,"getTotalLength",(function(){return n.length})),i(this,"getPointAtLength",(function(t){var e=n.getPartAtLength(t),i=n.functions[e.i];if(i)return i.getPointAtLength(e.fraction);if(n.initial_point)return n.initial_point;throw new Error("Wrong function at this part.")})),i(this,"getTangentAtLength",(function(t){var e=n.getPartAtLength(t),i=n.functions[e.i];if(i)return i.getTangentAtLength(e.fraction);if(n.initial_point)return{x:0,y:0};throw new Error("Wrong function at this part.")})),i(this,"getPropertiesAtLength",(function(t){var e=n.getPartAtLength(t),i=n.functions[e.i];if(i)return i.getPropertiesAtLength(e.fraction);if(n.initial_point)return{x:n.initial_point.x,y:n.initial_point.y,tangentX:0,tangentY:0};throw new Error("Wrong function at this part.")})),i(this,"getParts",(function(){for(var t=[],e=0;e<n.functions.length;e++)if(null!==n.functions[e]){n.functions[e]=n.functions[e];var i={start:n.functions[e].getPointAtLength(0),end:n.functions[e].getPointAtLength(n.partial_lengths[e]-n.partial_lengths[e-1]),length:n.partial_lengths[e]-n.partial_lengths[e-1],getPointAtLength:n.functions[e].getPointAtLength,getTangentAtLength:n.functions[e].getTangentAtLength,getPropertiesAtLength:n.functions[e].getPropertiesAtLength};t.push(i)}return t}));for(var e,h=Array.isArray(t)?t:function(t){var n=(t&&t.length>0?t:"M0,0").match(o);if(!n)throw new Error("No path elements found in string ".concat(t));return n.reduce((function(t,n){var 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l(s[0],h[y][1]+s[0],s[1],h[y][2]+s[1])),s=[h[y][1]+s[0],h[y][2]+s[1]];else if("H"===h[y][0])this.length+=Math.abs(s[0]-h[y][1]),this.functions.push(new l(s[0],h[y][1],s[1],s[1])),s[0]=h[y][1];else if("h"===h[y][0])this.length+=Math.abs(h[y][1]),this.functions.push(new l(s[0],s[0]+h[y][1],s[1],s[1])),s[0]=h[y][1]+s[0];else if("V"===h[y][0])this.length+=Math.abs(s[1]-h[y][1]),this.functions.push(new l(s[0],s[0],s[1],h[y][1])),s[1]=h[y][1];else if("v"===h[y][0])this.length+=Math.abs(h[y][1]),this.functions.push(new l(s[0],s[0],s[1],s[1]+h[y][1])),s[1]=h[y][1]+s[1];else if("z"===h[y][0]||"Z"===h[y][0])this.length+=Math.sqrt(Math.pow(f[0]-s[0],2)+Math.pow(f[1]-s[1],2)),this.functions.push(new l(s[0],f[0],s[1],f[1])),s=[f[0],f[1]];else if("C"===h[y][0])e=new C(s[0],s[1],h[y][1],h[y][2],h[y][3],h[y][4],h[y][5],h[y][6]),this.length+=e.getTotalLength(),s=[h[y][5],h[y][6]],this.functions.push(e);else if("c"===h[y][0])(e=new 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M=new l(h[y][1],h[y][3],h[y][2],h[y][4]);this.length+=M.getTotalLength(),this.functions.push(M)}else e=new C(s[0],s[1],h[y][1],h[y][2],h[y][3],h[y][4],void 0,void 0),this.length+=e.getTotalLength(),this.functions.push(e);s=[h[y][3],h[y][4]],g=[h[y][1],h[y][2]]}else if("q"===h[y][0]){if(0!=h[y][1]||0!=h[y][2])e=new C(s[0],s[1],s[0]+h[y][1],s[1]+h[y][2],s[0]+h[y][3],s[1]+h[y][4],void 0,void 0),this.length+=e.getTotalLength(),this.functions.push(e);else{var w=new l(s[0]+h[y][1],s[0]+h[y][3],s[1]+h[y][2],s[1]+h[y][4]);this.length+=w.getTotalLength(),this.functions.push(w)}g=[s[0]+h[y][1],s[1]+h[y][2]],s=[h[y][3]+s[0],h[y][4]+s[1]]}else if("T"===h[y][0]){if(y>0&&["Q","q","T","t"].indexOf(h[y-1][0])>-1)e=new C(s[0],s[1],2*s[0]-g[0],2*s[1]-g[1],h[y][1],h[y][2],void 0,void 0),this.functions.push(e),this.length+=e.getTotalLength();else{var d=new l(s[0],h[y][1],s[1],h[y][2]);this.functions.push(d),this.length+=d.getTotalLength()}g=[2*s[0]-g[0],2*s[1]-g[1]],s=[h[y][1],h[y][2]]}else 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// http://geoexamples.com/path-properties/ v1.2.0 Copyright 2023 Roger Veciana i Rovira
!function(t,n){"object"==typeof exports&&"undefined"!=typeof module?n(exports):"function"==typeof define&&define.amd?define(["exports"],n):n((t="undefined"!=typeof globalThis?globalThis:t||self).svgPathProperties={})}(this,(function(t){"use strict";function n(t,n){for(var e=0;e<n.length;e++){var i=n[e];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(t,s(i.key),i)}}function e(t,e,i){return e&&n(t.prototype,e),i&&n(t,i),Object.defineProperty(t,"prototype",{writable:!1}),t}function i(t,n,e){return(n=s(n))in t?Object.defineProperty(t,n,{value:e,enumerable:!0,configurable:!0,writable:!0}):t[n]=e,t}function r(t){return function(t){if(Array.isArray(t))return h(t)}(t)||function(t){if("undefined"!=typeof Symbol&&null!=t[Symbol.iterator]||null!=t["@@iterator"])return Array.from(t)}(t)||function(t,n){if(!t)return;if("string"==typeof t)return h(t,n);var 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n=this;i(this,"length",0),i(this,"partial_lengths",[]),i(this,"functions",[]),i(this,"initial_point",null),i(this,"getPartAtLength",(function(t){t<0?t=0:t>n.length&&(t=n.length);for(var e=n.partial_lengths.length-1;n.partial_lengths[e]>=t&&e>0;)e--;return e++,{fraction:t-n.partial_lengths[e-1],i:e}})),i(this,"getTotalLength",(function(){return n.length})),i(this,"getPointAtLength",(function(t){var e=n.getPartAtLength(t),i=n.functions[e.i];if(i)return i.getPointAtLength(e.fraction);if(n.initial_point)return n.initial_point;throw new Error("Wrong function at this part.")})),i(this,"getTangentAtLength",(function(t){var e=n.getPartAtLength(t),i=n.functions[e.i];if(i)return i.getTangentAtLength(e.fraction);if(n.initial_point)return{x:0,y:0};throw new Error("Wrong function at this part.")})),i(this,"getPropertiesAtLength",(function(t){var e=n.getPartAtLength(t),i=n.functions[e.i];if(i)return i.getPropertiesAtLength(e.fraction);if(n.initial_point)return{x:n.initial_point.x,y:n.initial_point.y,tangentX:0,tangentY:0};throw new Error("Wrong function at this part.")})),i(this,"getParts",(function(){for(var t=[],e=0;e<n.functions.length;e++)if(null!==n.functions[e]){n.functions[e]=n.functions[e];var i={start:n.functions[e].getPointAtLength(0),end:n.functions[e].getPointAtLength(n.partial_lengths[e]-n.partial_lengths[e-1]),length:n.partial_lengths[e]-n.partial_lengths[e-1],getPointAtLength:n.functions[e].getPointAtLength,getTangentAtLength:n.functions[e].getTangentAtLength,getPropertiesAtLength:n.functions[e].getPropertiesAtLength};t.push(i)}return t}));for(var e,h=Array.isArray(t)?t:function(t){var n=(t&&t.length>0?t:"M0,0").match(o);if(!n)throw new Error("No path elements found in string ".concat(t));return n.reduce((function(t,n){var e=n.charAt(0),i=e.toLowerCase(),h=u(n.substring(1));if("m"===i&&h.length>2&&(t.push([e].concat(r(h.splice(0,2)))),i="l",e="m"===e?"l":"L"),"a"===i.toLowerCase()&&(5===h.length||6===h.length)){var s=n.substring(1).trim().split(" ");h=[Number(s[0]),Number(s[1]),Number(s[2]),Number(s[3].charAt(0)),Number(s[3].charAt(1)),Number(s[3].substring(2)),Number(s[4])]}for(;h.length>=0;){if(h.length===a[i]){t.push([e].concat(r(h.splice(0,a[i]))));break}if(h.length<a[i])throw new Error('Malformed path data: "'.concat(e,'" must have ').concat(a[i]," elements and has ").concat(h.length,": ").concat(n));t.push([e].concat(r(h.splice(0,a[i]))))}return t}),[])}(t),s=[0,0],g=[0,0],f=[0,0],y=0;y<h.length;y++){if("M"===h[y][0])f=[(s=[h[y][1],h[y][2]])[0],s[1]],this.functions.push(null),0===y&&(this.initial_point={x:h[y][1],y:h[y][2]});else if("m"===h[y][0])f=[(s=[h[y][1]+s[0],h[y][2]+s[1]])[0],s[1]],this.functions.push(null);else if("L"===h[y][0])this.length+=Math.sqrt(Math.pow(s[0]-h[y][1],2)+Math.pow(s[1]-h[y][2],2)),this.functions.push(new l(s[0],h[y][1],s[1],h[y][2])),s=[h[y][1],h[y][2]];else if("l"===h[y][0])this.length+=Math.sqrt(Math.pow(h[y][1],2)+Math.pow(h[y][2],2)),this.functions.push(new l(s[0],h[y][1]+s[0],s[1],h[y][2]+s[1])),s=[h[y][1]+s[0],h[y][2]+s[1]];else if("H"===h[y][0])this.length+=Math.abs(s[0]-h[y][1]),this.functions.push(new l(s[0],h[y][1],s[1],s[1])),s[0]=h[y][1];else if("h"===h[y][0])this.length+=Math.abs(h[y][1]),this.functions.push(new l(s[0],s[0]+h[y][1],s[1],s[1])),s[0]=h[y][1]+s[0];else if("V"===h[y][0])this.length+=Math.abs(s[1]-h[y][1]),this.functions.push(new l(s[0],s[0],s[1],h[y][1])),s[1]=h[y][1];else if("v"===h[y][0])this.length+=Math.abs(h[y][1]),this.functions.push(new l(s[0],s[0],s[1],s[1]+h[y][1])),s[1]=h[y][1]+s[1];else if("z"===h[y][0]||"Z"===h[y][0])this.length+=Math.sqrt(Math.pow(f[0]-s[0],2)+Math.pow(f[1]-s[1],2)),this.functions.push(new l(s[0],f[0],s[1],f[1])),s=[f[0],f[1]];else if("C"===h[y][0])e=new j(s[0],s[1],h[y][1],h[y][2],h[y][3],h[y][4],h[y][5],h[y][6]),this.length+=e.getTotalLength(),s=[h[y][5],h[y][6]],this.functions.push(e);else if("c"===h[y][0])(e=new j(s[0],s[1],s[0]+h[y][1],s[1]+h[y][2],s[0]+h[y][3],s[1]+h[y][4],s[0]+h[y][5],s[1]+h[y][6])).getTotalLength()>0?(this.length+=e.getTotalLength(),this.functions.push(e),s=[h[y][5]+s[0],h[y][6]+s[1]]):this.functions.push(new l(s[0],s[0],s[1],s[1]));else if("S"===h[y][0]){if(y>0&&["C","c","S","s"].indexOf(h[y-1][0])>-1){if(e){var p=e.getC();e=new j(s[0],s[1],2*s[0]-p.x,2*s[1]-p.y,h[y][1],h[y][2],h[y][3],h[y][4])}}else e=new j(s[0],s[1],s[0],s[1],h[y][1],h[y][2],h[y][3],h[y][4]);e&&(this.length+=e.getTotalLength(),s=[h[y][3],h[y][4]],this.functions.push(e))}else if("s"===h[y][0]){if(y>0&&["C","c","S","s"].indexOf(h[y-1][0])>-1){if(e){var x=e.getC(),v=e.getD();e=new j(s[0],s[1],s[0]+v.x-x.x,s[1]+v.y-x.y,s[0]+h[y][1],s[1]+h[y][2],s[0]+h[y][3],s[1]+h[y][4])}}else e=new j(s[0],s[1],s[0],s[1],s[0]+h[y][1],s[1]+h[y][2],s[0]+h[y][3],s[1]+h[y][4]);e&&(this.length+=e.getTotalLength(),s=[h[y][3]+s[0],h[y][4]+s[1]],this.functions.push(e))}else if("Q"===h[y][0]){if(s[0]==h[y][1]&&s[1]==h[y][2]){var M=new l(h[y][1],h[y][3],h[y][2],h[y][4]);this.length+=M.getTotalLength(),this.functions.push(M)}else e=new j(s[0],s[1],h[y][1],h[y][2],h[y][3],h[y][4],void 0,void 0),this.length+=e.getTotalLength(),this.functions.push(e);s=[h[y][3],h[y][4]],g=[h[y][1],h[y][2]]}else if("q"===h[y][0]){if(0!=h[y][1]||0!=h[y][2])e=new j(s[0],s[1],s[0]+h[y][1],s[1]+h[y][2],s[0]+h[y][3],s[1]+h[y][4],void 0,void 0),this.length+=e.getTotalLength(),this.functions.push(e);else{var w=new l(s[0]+h[y][1],s[0]+h[y][3],s[1]+h[y][2],s[1]+h[y][4]);this.length+=w.getTotalLength(),this.functions.push(w)}g=[s[0]+h[y][1],s[1]+h[y][2]],s=[h[y][3]+s[0],h[y][4]+s[1]]}else if("T"===h[y][0]){if(y>0&&["Q","q","T","t"].indexOf(h[y-1][0])>-1)e=new j(s[0],s[1],2*s[0]-g[0],2*s[1]-g[1],h[y][1],h[y][2],void 0,void 0),this.functions.push(e),this.length+=e.getTotalLength();else{var L=new l(s[0],h[y][1],s[1],h[y][2]);this.functions.push(L),this.length+=L.getTotalLength()}g=[2*s[0]-g[0],2*s[1]-g[1]],s=[h[y][1],h[y][2]]}else if("t"===h[y][0]){if(y>0&&["Q","q","T","t"].indexOf(h[y-1][0])>-1)e=new j(s[0],s[1],2*s[0]-g[0],2*s[1]-g[1],s[0]+h[y][1],s[1]+h[y][2],void 0,void 0),this.length+=e.getTotalLength(),this.functions.push(e);else{var d=new l(s[0],s[0]+h[y][1],s[1],s[1]+h[y][2]);this.length+=d.getTotalLength(),this.functions.push(d)}g=[2*s[0]-g[0],2*s[1]-g[1]],s=[h[y][1]+s[0],h[y][2]+s[1]]}else if("A"===h[y][0]){var A=new c(s[0],s[1],h[y][1],h[y][2],h[y][3],1===h[y][4],1===h[y][5],h[y][6],h[y][7]);this.length+=A.getTotalLength(),s=[h[y][6],h[y][7]],this.functions.push(A)}else if("a"===h[y][0]){var b=new c(s[0],s[1],h[y][1],h[y][2],h[y][3],1===h[y][4],1===h[y][5],s[0]+h[y][6],s[1]+h[y][7]);this.length+=b.getTotalLength(),s=[s[0]+h[y][6],s[1]+h[y][7]],this.functions.push(b)}this.partial_lengths.push(this.length)}})),E=e((function(t){var n=this;if(i(this,"inst",void 0),i(this,"getTotalLength",(function(){return n.inst.getTotalLength()})),i(this,"getPointAtLength",(function(t){return n.inst.getPointAtLength(t)})),i(this,"getTangentAtLength",(function(t){return n.inst.getTangentAtLength(t)})),i(this,"getPropertiesAtLength",(function(t){return n.inst.getPropertiesAtLength(t)})),i(this,"getParts",(function(){return n.inst.getParts()})),this.inst=new O(t),!(this instanceof E))return new E(t)}));t.svgPathProperties=E}));

24

package.json
{
"name": "svg-path-properties",
"version": "1.2.0",
"version": "1.3.0",
"description": "Calculate the length for an SVG path, to use it with node or a Canvas element",

@@ -25,3 +25,3 @@ "keywords": [

"build:types": "tsc --emitDeclarationOnly",
"build:js": "rollup -c",
"build:js": "rollup -c --bundleConfigAsCjs",
"build": "npm run build:types && npm run build:js",

@@ -38,12 +38,12 @@ "test": "ts-node --skip-project node_modules/tape/bin/tape test/**/*-test.ts",

"devDependencies": {
"@babel/core": "^7.21.8",
"@babel/core": "^7.23.5",
"@babel/plugin-proposal-class-properties": "^7.18.6",
"@babel/plugin-proposal-object-rest-spread": "^7.11.0",
"@babel/preset-env": "^7.21.5",
"@babel/preset-typescript": "^7.21.5",
"@types/tape": "^4.13.4",
"@babel/plugin-proposal-object-rest-spread": "^7.20.7",
"@babel/preset-env": "^7.23.5",
"@babel/preset-typescript": "^7.23.3",
"@types/tape": "^5.6.4",
"babel6-plugin-strip-class-callcheck": "^6.0.0",
"eslint": "^7.32.0",
"prettier": "^2.8.8",
"rollup": "^2.79.1",
"eslint": "^8.55.0",
"prettier": "^3.1.0",
"rollup": "^4.6.1",
"rollup-plugin-babel": "^4.4.0",

@@ -53,6 +53,6 @@ "rollup-plugin-commonjs": "^10.1.0",

"rollup-plugin-terser": "^7.0.2",
"tape": "^5.6.3",
"tape": "^5.7.2",
"ts-node": "^10.9.1",
"typescript": "^5.0.4"
"typescript": "^5.3.2"
}
}

16

src/parse.ts

@@ -26,3 +26,3 @@ import { pathOrders } from "./types";

let type: pathOrders = command.toLowerCase() as pathOrders;
const args = parseValues(segmentString.substr(1));
let args = parseValues(segmentString.substring(1));

@@ -36,2 +36,16 @@ // overloaded moveTo

// overloaded arcTo
if (type.toLowerCase() === "a" && (args.length === 5 || args.length === 6)) {
const aArgs = segmentString.substring(1).trim().split(' ');
args = [
Number(aArgs[0]),
Number(aArgs[1]),
Number(aArgs[2]),
Number(aArgs[3].charAt(0)),
Number(aArgs[3].charAt(1)),
Number(aArgs[3].substring(2)),
Number(aArgs[4]),
];
}
while (args.length >= 0) {

@@ -38,0 +52,0 @@ if (args.length === length[type]) {

8

test/parse-test.ts

@@ -63,2 +63,10 @@ import test from "tape";

test.deepEqual(parse('a30 50 0 01162.55 162.45'), [
['a', 30, 50, 0, 0, 1, 162.55, 162.45],
]);
test.deepEqual(parse('a95500 95500 0 01-219.59 1128.84'), [
['a', 95500, 95500, 0, 0, 1, -219.59, 1128.84],
]);
test.deepEqual(parse("M10 80 Q 95 10 180 80"), [

@@ -65,0 +73,0 @@ ["M", 10, 80],

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