mirror of https://github.com/1disk/edp445.git
97 lines
2.1 KiB
JavaScript
97 lines
2.1 KiB
JavaScript
const { platform, homedir } = require('os')
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const { join } = require('path')
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const {
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clearAllCache,
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CanvasRenderingContext2D,
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CanvasElement,
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SVGCanvas,
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Path: Path2D,
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ImageData,
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Image,
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CanvasPattern,
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GlobalFonts,
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PathOp,
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FillType,
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StrokeJoin,
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StrokeCap,
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convertSVGTextToPath,
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} = require('./js-binding')
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const { DOMPoint, DOMMatrix, DOMRect } = require('./geometry')
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const loadImage = require('./load-image')
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const SvgExportFlag = {
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ConvertTextToPaths: 0x01,
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NoPrettyXML: 0x02,
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RelativePathEncoding: 0x04,
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}
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// eslint-disable-next-line sonarjs/no-unused-collection
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const Fonts = []
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Object.defineProperty(GlobalFonts, 'families', {
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get: function () {
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return JSON.parse(GlobalFonts.getFamilies())
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},
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})
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Object.defineProperty(GlobalFonts, 'has', {
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value: function has(name) {
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return !!JSON.parse(GlobalFonts.getFamilies()).find(({ family }) => family === name)
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},
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configurable: false,
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enumerable: false,
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writable: false,
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})
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function createCanvas(width, height, flag) {
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const isSvgBackend = typeof flag !== 'undefined'
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return isSvgBackend ? new SVGCanvas(width, height, flag) : new CanvasElement(width, height)
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}
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class Canvas {
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constructor(width, height, flag) {
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return createCanvas(width, height, flag)
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}
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}
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if (!process.env.DISABLE_SYSTEM_FONTS_LOAD) {
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GlobalFonts.loadSystemFonts()
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const platformName = platform()
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const homedirPath = homedir()
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switch (platformName) {
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case 'win32':
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GlobalFonts.loadFontsFromDir(join(homedirPath, 'AppData', 'Local', 'Microsoft', 'Windows', 'Fonts'))
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break
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case 'darwin':
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GlobalFonts.loadFontsFromDir(join(homedirPath, 'Library', 'Fonts'))
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break
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case 'linux':
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GlobalFonts.loadFontsFromDir(join('usr', 'local', 'share', 'fonts'))
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GlobalFonts.loadFontsFromDir(join(homedirPath, '.fonts'))
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break
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}
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}
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module.exports = {
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clearAllCache,
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Canvas,
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createCanvas,
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Path2D,
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ImageData,
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Image,
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PathOp,
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FillType,
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StrokeCap,
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StrokeJoin,
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SvgExportFlag,
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GlobalFonts: GlobalFonts,
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convertSVGTextToPath,
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DOMPoint,
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DOMMatrix,
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DOMRect,
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loadImage,
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}
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