Module 552597

function(t,e,r){"use strict";var n=r(586348);t.exports=function(t){var e=n(t),r=0,i=0,o=0,a=0;if(e.length){if(e.length>1&&0===e[0].width){var s=e[1];r=s.top,i=s.right,o=s.bottom,a=s.left}else{var u=e[0];r=u.top,i=u.right,o=u.bottom,a=u.left}for(var c=1;c<e.length;c++){var l=e[c];0!==l.height&&0!==l.width&&(r=Math.min(r,l.top),i=Math.max(i,l.right),o=Math.max(o,l.bottom),a=Math.min(a,l.left))}}return{top:r,right:i,bottom:o,left:a,width:i-a,height:o-r}}}