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canvas-easel

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A powerful HTML5 canvas drawing library with React support

github.com/vmaspad/easel

vmaspad/easel

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u=0,f=0,d=[],g=[],p=t(c-e,l-i,n,s,a,h,o),v=[[],[]],m=0,y=p.length;y>m;m++)d=r(u,f,p[m][0],p[m][1],p[m][2],p[m][3],p[m][4],p[m][5]),v[0].x=d[0].x+e,v[0].y=d[0].y+i,v[1].x=d[1].x+e,v[1].y=d[1].y+i,g.push(v[0]),g.push(v[1]),u=p[m][4],f=p[m][5];return g},fabric.util.getBoundsOfCurve=r}(),function(){function t(t,e){for(var i=n.call(arguments,2),r=[],s=0,o=t.length;o>s;s++)r[s]=i.length?t[s][e].apply(t[s],i):t[s][e].call(t[s]);return r}function e(t,e){return r(t,e,function(t,e){return t>=e})}function i(t,e){return r(t,e,function(t,e){return e>t})}function r(t,e,i){if(t&&0!==t.length){var r=t.length-1,n=e?t[r][e]:t[r];if(e)for(;r--;)i(t[r][e],n)&&(n=t[r][e]);else for(;r--;)i(t[r],n)&&(n=t[r]);return n}}var n=Array.prototype.slice;Array.prototype.indexOf||(Array.prototype.indexOf=function(t){if(void 0===this||null===this)throw new TypeError;var e=Object(this),i=e.length>>>0;if(0===i)return-1;var 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l,u,f=t(fabric.document.documentElement,"addEventListener","removeEventListener")&&t(fabric.window,"addEventListener","removeEventListener"),d=t(fabric.document.documentElement,"attachEvent","detachEvent")&&t(fabric.window,"attachEvent","detachEvent"),g={},p={};f?(l=function(t,e,i){t.addEventListener(e,i,!1)},u=function(t,e,i){t.removeEventListener(e,i,!1)}):d?(l=function(t,i,r){var n=c(t);a(n,t),g[n]||(g[n]={}),g[n][i]||(g[n][i]=[]);var s=e(n,r);g[n][i].push(s),t.attachEvent("on"+i,s.wrappedHandler)},u=function(t,e,i){var r,n=c(t);if(g[n]&&g[n][e])for(var s=0,o=g[n][e].length;o>s;s++)r=g[n][e][s],r&&r.handler===i&&(t.detachEvent("on"+e,r.wrappedHandler),g[n][e][s]=null)}):(l=function(t,e,i){var n=c(t);if(p[n]||(p[n]={}),!p[n][e]){p[n][e]=[];var s=t["on"+e];s&&p[n][e].push(s),t["on"+e]=r(n,e)}p[n][e].push(i)},u=function(t,e,i){var r=c(t);if(p[r]&&p[r][e])for(var n=p[r][e],s=0,o=n.length;o>s;s++)n[s]===i&&n.splice(s,1)}),fabric.util.addListener=l,fabric.util.removeListener=u;var 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