OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	02/20/2020 05:44:43 AM	rwxr-xr-x
📄 ApplyFormat.ts	11.18 KB	02/20/2020 05:43:19 AM	rw-r--r--
📄 CaretFormat.ts	10.27 KB	02/20/2020 05:43:19 AM	rw-r--r--
📄 DefaultFormats.ts	5.17 KB	02/20/2020 05:43:20 AM	rw-r--r--
📄 ExpandRange.ts	12.32 KB	02/20/2020 05:43:21 AM	rw-r--r--
📄 FontInfo.ts	2.1 KB	02/20/2020 05:43:21 AM	rw-r--r--
📄 FormatChanged.ts	4.52 KB	02/20/2020 05:43:22 AM	rw-r--r--
📄 FormatContainer.ts	706 bytes	02/20/2020 05:43:22 AM	rw-r--r--
📄 FormatRegistry.ts	2.7 KB	02/20/2020 05:43:23 AM	rw-r--r--
📄 FormatUtils.ts	4.83 KB	02/20/2020 05:43:23 AM	rw-r--r--
📄 Hooks.ts	1.56 KB	02/20/2020 05:43:24 AM	rw-r--r--
📄 MatchFormat.ts	5.54 KB	02/20/2020 05:43:24 AM	rw-r--r--
📄 MergeFormats.ts	6.75 KB	02/20/2020 05:43:25 AM	rw-r--r--
📄 Preview.ts	8.79 KB	02/20/2020 05:43:26 AM	rw-r--r--
📄 RemoveFormat.ts	18.89 KB	02/20/2020 05:43:26 AM	rw-r--r--
📄 ToggleFormat.ts	842 bytes	02/20/2020 05:43:27 AM	rw-r--r--

Editing: FontInfo.ts

/**
 * Copyright (c) Tiny Technologies, Inc. All rights reserved.
 * Licensed under the LGPL or a commercial license.
 * For LGPL see License.txt in the project root for license information.
 * For commercial licenses see https://www.tiny.cloud/
 */

import { Element, HTMLElement, Node } from '@ephox/dom-globals';
import { Fun, Option } from '@ephox/katamari';
import { Element as SugarElement, Node as SugarNode, PredicateFind, Css, Compare } from '@ephox/sugar';
import DOMUtils from '../api/dom/DOMUtils';

const getSpecifiedFontProp = (propName: string, rootElm: Element, elm: HTMLElement): Option<string> => {
  const getProperty = (elm) => Css.getRaw(elm, propName);
  const isRoot = (elm) => Compare.eq(SugarElement.fromDom(rootElm), elm);

return PredicateFind.closest(SugarElement.fromDom(elm), (elm) => getProperty(elm).isSome(), isRoot).bind(getProperty);
};

const round = (number: number, precision: number) => {
  const factor = Math.pow(10, precision);
  return Math.round(number * factor) / factor;
};

const toPt = (fontSize: string, precision?: number) => {
  if (/[0-9.]+px$/.test(fontSize)) {
    // Round to the nearest 0.5
    return round(parseInt(fontSize, 10) * 72 / 96, precision || 0) + 'pt';
  }
  return fontSize;
};

const normalizeFontFamily = (fontFamily: string) => {
  // 'Font name', Font -> Font name,Font
  return fontFamily.replace(/[\'\"\\]/g, '').replace(/,\s+/g, ',');
};

const getComputedFontProp = (propName: string, elm: HTMLElement): Option<string> => {
  return Option.from(DOMUtils.DOM.getStyle(elm, propName, true));
};

export default {
  getFontSize: getFontProp('font-size'),
  getFontFamily: Fun.compose(normalizeFontFamily, getFontProp('font-family')) as (rootElm: Element, elm: Node) => string,
  toPt
};