fabric/dist/src/parser/parseFontDeclaration.mjs

Object model for HTML5 canvas, and SVG-to-canvas parser. Backed by jsdom and node-canvas.

import "../constants.mjs";
import { parseUnit } from "../util/misc/svgParsing.mjs";
import { reFontDeclaration } from "./constants.mjs";
//#region src/parser/parseFontDeclaration.ts
/**
* Parses a short font declaration, building adding its properties to a style object
* @param {String} value font declaration
* @param {Object} oStyle definition
*/
function parseFontDeclaration(value, oStyle) {
	const match = value.match(reFontDeclaration);
	if (!match) return;
	const fontStyle = match[1], fontWeight = match[3], fontSize = match[4], lineHeight = match[5], fontFamily = match[6];
	if (fontStyle) oStyle.fontStyle = fontStyle;
	if (fontWeight) oStyle.fontWeight = isNaN(parseFloat(fontWeight)) ? fontWeight : parseFloat(fontWeight);
	if (fontSize) oStyle.fontSize = parseUnit(fontSize);
	if (fontFamily) oStyle.fontFamily = fontFamily;
	if (lineHeight) oStyle.lineHeight = lineHeight === "normal" ? 1 : lineHeight;
}
//#endregion
export { parseFontDeclaration };

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