react-design-editor/dist/react-design-editor.min.js

Design Editor Tools with React.js + ant.design + fabric.js

/*! For license information please see react-design-editor.min.js.LICENSE.txt */
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t.angle&&(e=n(e,T.util.calcRotateMatrix(t))),(1!==t.scaleX||1!==t.scaleY||t.skewX||t.skewY||t.flipX||t.flipY)&&(e=n(e,T.util.calcDimensionsMatrix(t))),e},resetObjectTransform:function(t){t.scaleX=1,t.scaleY=1,t.skewX=0,t.skewY=0,t.flipX=!1,t.flipY=!1,t.rotate(0)},saveObjectTransform:function(t){return{scaleX:t.scaleX,scaleY:t.scaleY,skewX:t.skewX,skewY:t.skewY,angle:t.angle,left:t.left,flipX:t.flipX,flipY:t.flipY,top:t.top}},isTransparent:function(t,e,n,i){i>0&&(e>i?e-=i:e=0,n>i?n-=i:n=0);var r,o=!0,a=t.getImageData(e,n,2*i||1,2*i||1),s=a.data.length;for(r=3;r<s&&!1!=(o=a.data[r]<=0);r+=4);return a=null,o},parsePreserveAspectRatioAttribute:function(t){var e,n="meet",i=t.split(" ");return i&&i.length&&("meet"!==(n=i.pop())&&"slice"!==n?(e=n,n="meet"):i.length&&(e=i.pop())),{meetOrSlice:n,alignX:"none"!==e?e.slice(1,4):"none",alignY:"none"!==e?e.slice(5,8):"none"}},clearFabricFontCache:function(t){(t=(t||"").toLowerCase())?T.charWidthsCache[t]&&delete T.charWidthsCache[t]:T.charWidthsCache={}},limitDimsByArea:function(t,e){var n=Math.sqrt(e*t),i=Math.floor(e/n);return{x:Math.floor(n),y:i}},capValue:function(t,e,n){return Math.max(t,Math.min(e,n))},findScaleToFit:function(t,e){return Math.min(e.width/t.width,e.height/t.height)},findScaleToCover:function(t,e){return Math.max(e.width/t.width,e.height/t.height)},matrixToSVG:function(t){return"matrix("+t.map((function(t){return T.util.toFixed(t,T.Object.NUM_FRACTION_DIGITS)})).join(" ")+")"},removeTransformFromObject:function(t,e){var n=T.util.invertTransform(e),i=T.util.multiplyTransformMatrices(n,t.calcOwnMatrix());T.util.applyTransformToObject(t,i)},addTransformToObject:function(t,e){T.util.applyTransformToObject(t,T.util.multiplyTransformMatrices(e,t.calcOwnMatrix()))},applyTransformToObject:function(t,e){var n=T.util.qrDecompose(e),i=new T.Point(n.translateX,n.translateY);t.flipX=!1,t.flipY=!1,t.set("scaleX",n.scaleX),t.set("scaleY",n.scaleY),t.skewX=n.skewX,t.skewY=n.skewY,t.angle=n.angle,t.setPositionByOrigin(i,"center","center")},sizeAfterTransform:function(t,e,n){var i=t/2,r=e/2,o=[{x:-i,y:-r},{x:i,y:-r},{x:-i,y:r},{x:i,y:r}],a=T.util.calcDimensionsMatrix(n),s=T.util.makeBoundingBoxFromPoints(o,a);return{x:s.width,y:s.height}}},function(){var t=Array.prototype.join,e={m:2,l:2,h:1,v:1,c:6,s:4,q:4,t:2,a:7},n={m:"l",M:"L"};function i(t,e,n,i,r,o,a,s,l,c,u){var h=T.util.cos(t),d=T.util.sin(t),f=T.util.cos(e),p=T.util.sin(e),g=n*r*f-i*o*p+a,v=i*r*f+n*o*p+s;return["C",c+l*(-n*r*d-i*o*h),u+l*(-i*r*d+n*o*h),g+l*(n*r*p+i*o*f),v+l*(i*r*p-n*o*f),g,v]}function r(t,e,n,r,a,s,l){var c=Math.PI,u=l*c/180,h=T.util.sin(u),d=T.util.cos(u),f=0,p=0,g=-d*t*.5-h*e*.5,v=-d*e*.5+h*t*.5,m=(n=Math.abs(n))*n,y=(r=Math.abs(r))*r,x=v*v,_=g*g,b=m*y-m*x-y*_,w=0;if(b<0){var S=Math.sqrt(1-b/(m*y));n*=S,r*=S}else 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h(t,e,n,i,r,o){return function(a){var s,l=(s=a)*s,c=function(t){return 2*t*(1-t)}(a),u=function(t){return(1-t)*(1-t)}(a);return{x:r*l+n*c+t*u,y:o*l+i*c+e*u}}}function d(t,e,n,i,r,o){return function(a){var s=1-a,l=2*s*(n-t)+2*a*(r-n),c=2*s*(i-e)+2*a*(o-i);return Math.atan2(c,l)}}function f(t,e,n){var i,r,o={x:e,y:n},a=0;for(r=1;r<=100;r+=1)i=t(r/100),a+=l(o.x,o.y,i.x,i.y),o=i;return a}function p(t,e){for(var n,i,r,o=0,a=0,s=t.iterator,c={x:t.x,y:t.y},u=.01,h=t.angleFinder;a<e&&o<=1&&u>1e-4;)n=s(o),r=o,(i=l(c.x,c.y,n.x,n.y))+a>e?o-=u/=2:(c=n,o+=u,a+=i);return n.angle=h(r),n}function g(t){for(var 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g,v=0,m=(s=t.match(/[mzlhvcsqta][^mzlhvcsqta]*/gi)).length;v<m;v++){a=(i=s[v]).slice(1).trim(),c.length=0;var y=i.charAt(0);if(g=[y],"a"===y.toLowerCase())for(var x;x=p.exec(a);)for(var _=1;_<x.length;_++)c.push(x[_]);else for(;o=u.exec(a);)c.push(o[0]);_=0;for(var b=c.length;_<b;_++)r=parseFloat(c[_]),isNaN(r)||g.push(r);var w=e[y.toLowerCase()],S=n[y]||y;if(g.length-1>w)for(var C=1,M=g.length;C<M;C+=w)l.push([y].concat(g.slice(C,C+w))),y=S;else l.push(g)}return l},T.util.makePathSimpler=function(t){var 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f},T.util.getSmoothPathFromPoints=function(t,e){var n,i=[],r=new T.Point(t[0].x,t[0].y),o=new T.Point(t[1].x,t[1].y),a=t.length,s=1,l=0,c=a>2;for(e=e||0,c&&(s=t[2].x<o.x?-1:t[2].x===o.x?0:1,l=t[2].y<o.y?-1:t[2].y===o.y?0:1),i.push(["M",r.x-s*e,r.y-l*e]),n=1;n<a;n++){if(!r.eq(o)){var u=r.midPointFrom(o);i.push(["Q",r.x,r.y,u.x,u.y])}r=t[n],n+1<t.length&&(o=t[n+1])}return c&&(s=r.x>t[n-2].x?1:r.x===t[n-2].x?0:-1,l=r.y>t[n-2].y?1:r.y===t[n-2].y?0:-1),i.push(["L",r.x+s*e,r.y+l*e]),i},T.util.getPathSegmentsInfo=g,T.util.getBoundsOfCurve=a,T.util.getPointOnPath=function(t,e,n){n||(n=g(t));for(var i=0;e-n[i].length>0&&i<n.length-2;)e-=n[i].length,i++;var r,o=n[i],a=e/o.length,s=o.command,l=t[i];switch(s){case"M":return{x:o.x,y:o.y,angle:0};case"Z":case"z":return(r=new T.Point(o.x,o.y).lerp(new T.Point(o.destX,o.destY),a)).angle=Math.atan2(o.destY-o.y,o.destX-o.x),r;case"L":return(r=new T.Point(o.x,o.y).lerp(new T.Point(l[1],l[2]),a)).angle=Math.atan2(l[2]-o.y,l[1]-o.x),r;case"C":case"Q":return p(o,e)}},T.util.transformPath=function(t,e,n){return n&&(e=T.util.multiplyTransformMatrices(e,[1,0,0,1,-n.x,-n.y])),t.map((function(t){for(var n=t.slice(0),i={},r=1;r<t.length-1;r+=2)i.x=t[r],i.y=t[r+1],i=T.util.transformPoint(i,e),n[r]=i.x,n[r+1]=i.y;return n}))},T.util.fromArcToBeizers=s,T.util.getBoundsOfArc=function(t,e,n,i,o,s,l,c,u){for(var h,d=0,f=0,p=[],g=r(c-t,u-e,n,i,s,l,o),v=0,m=g.length;v<m;v++)h=a(d,f,g[v][1],g[v][2],g[v][3],g[v][4],g[v][5],g[v][6]),p.push({x:h[0].x+t,y:h[0].y+e}),p.push({x:h[1].x+t,y:h[1].y+e}),d=g[v][5],f=g[v][6];return p},T.util.drawArc=function(t,e,n,i){s(e,n,i=i.slice(0).unshift("X")).forEach((function(e){t.bezierCurveTo.apply(t,e.slice(1))}))}}(),function(){var t=Array.prototype.slice;function e(t,e,n){if(t&&0!==t.length){var i=t.length-1,r=e?t[i][e]:t[i];if(e)for(;i--;)n(t[i][e],r)&&(r=t[i][e]);else for(;i--;)n(t[i],r)&&(r=t[i]);return r}}T.util.array={fill:function(t,e){for(var n=t.length;n--;)t[n]=e;return t},invoke:function(e,n){for(var i=t.call(arguments,2),r=[],o=0,a=e.length;o<a;o++)r[o]=i.length?e[o][n].apply(e[o],i):e[o][n].call(e[o]);return r},min:function(t,n){return e(t,n,(function(t,e){return t<e}))},max:function(t,n){return e(t,n,(function(t,e){return t>=e}))}}}(),function(){function t(e,n,i){if(i)if(!T.isLikelyNode&&n instanceof Element)e=n;else if(n instanceof Array){e=[];for(var r=0,o=n.length;r<o;r++)e[r]=t({},n[r],i)}else if(n&&"object"==typeof n)for(var a in n)"canvas"===a||"group"===a?e[a]=null:n.hasOwnProperty(a)&&(e[a]=t({},n[a],i));else e=n;else for(var a in n)e[a]=n[a];return e}T.util.object={extend:t,clone:function(e,n){return t({},e,n)}},T.util.object.extend(T.util,T.Observable)}(),function(){function t(t,e){var n=t.charCodeAt(e);if(isNaN(n))return"";if(n<55296||n>57343)return t.charAt(e);if(55296<=n&&n<=56319){if(t.length<=e+1)throw"High surrogate without following low surrogate";var 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