22 lines
1.7 KiB
JavaScript
22 lines
1.7 KiB
JavaScript
(function (factory) {
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if (typeof define === 'function' && define.amd) {
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// AMD. Register as an anonymous module.
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define([], factory);
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} else if(typeof module !== 'undefined' && module.exports) {
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// CommonJS
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module.exports = factory();
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} else {
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// Browser globals
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factory();
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}
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}(function(){
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var pgAdmin = window.pgAdmin = window.pgAdmin || {};
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// Reference:
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// https://github.com/heygrady/Units/blob/master/Length.min.js
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// Changed it to save the function in pgAdmin object.
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(function(t,e,o) {"use strict";function r(t,e,r,p){r=r||"width";var n,l,m,c=(e.match(s)||[])[2],f="px"===c?1:d[c+"toPx"],u=/r?em/i;if(f||u.test(c)&&!p)t=f?t:"rem"===c?i:"fontSize"===r?t.parentNode||t:t,f=f||parseFloat(a(t,"fontSize")),m=parseFloat(e)*f;else{n=t.style,l=n[r];try{n[r]=e}catch(x){return 0}m=n[r]?parseFloat(a(t,r)):0,n[r]=l!==o?l:null}return m}function a(t,e){var o,n,i,l,d,c=/^top|bottom/,f=["paddingTop","paddingBottom","borderTop","borderBottom"],u=4;if(o=m?m(t)[e]:(n=t.style["pixel"+e.charAt(0).toUpperCase()+e.slice(1)])?n+"px":"fontSize"===e?r(t,"1em","left",1)+"px":t.currentStyle[e],i=(o.match(s)||[])[2],"%"===i&&p)if(c.test(e)){for(l=(d=t.parentNode||t).offsetHeight;u--;)l-=parseFloat(a(d,f[u]));o=parseFloat(o)/100*l+"px"}else o=r(t,o);else("auto"===o||i&&"px"!==i)&&m?o=0:i&&"px"!==i&&!m&&(o=r(t,o)+"px");return o}var p,n=e.createElement("test"),i=e.documentElement,l=e.defaultView,m=l&&l.getComputedStyle,s=/^(-?[\d+\.\-]+)([a-z]+|%)$/i,d={},c=[1/25.4,1/2.54,1/72,1/6],f=["mm","cm","pt","pc","in","mozmm"],u=6;for(i.appendChild(n),m&&(n.style.marginTop="1%",p="1%"===m(n).marginTop);u--;)d[f[u]+"toPx"]=c[u]?c[u]*d.inToPx:r(n,"1"+f[u]);i.removeChild(n),n=o,t.toPx=r})(pgAdmin, window.document);
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return pgAdmin;
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}));
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