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node_modules/@pdf-lib/standard-fonts/es/Font.js

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+import { decompressJson } from './utils';
+import CourierBoldCompressed from './Courier-Bold.compressed.json';
+import CourierBoldObliqueCompressed from './Courier-BoldOblique.compressed.json';
+import CourierObliqueCompressed from './Courier-Oblique.compressed.json';
+import CourierCompressed from './Courier.compressed.json';
+import HelveticaBoldCompressed from './Helvetica-Bold.compressed.json';
+import HelveticaBoldObliqueCompressed from './Helvetica-BoldOblique.compressed.json';
+import HelveticaObliqueCompressed from './Helvetica-Oblique.compressed.json';
+import HelveticaCompressed from './Helvetica.compressed.json';
+import TimesBoldCompressed from './Times-Bold.compressed.json';
+import TimesBoldItalicCompressed from './Times-BoldItalic.compressed.json';
+import TimesItalicCompressed from './Times-Italic.compressed.json';
+import TimesRomanCompressed from './Times-Roman.compressed.json';
+import SymbolCompressed from './Symbol.compressed.json';
+import ZapfDingbatsCompressed from './ZapfDingbats.compressed.json';
+// prettier-ignore
+var compressedJsonForFontName = {
+    'Courier': CourierCompressed,
+    'Courier-Bold': CourierBoldCompressed,
+    'Courier-Oblique': CourierObliqueCompressed,
+    'Courier-BoldOblique': CourierBoldObliqueCompressed,
+    'Helvetica': HelveticaCompressed,
+    'Helvetica-Bold': HelveticaBoldCompressed,
+    'Helvetica-Oblique': HelveticaObliqueCompressed,
+    'Helvetica-BoldOblique': HelveticaBoldObliqueCompressed,
+    'Times-Roman': TimesRomanCompressed,
+    'Times-Bold': TimesBoldCompressed,
+    'Times-Italic': TimesItalicCompressed,
+    'Times-BoldItalic': TimesBoldItalicCompressed,
+    'Symbol': SymbolCompressed,
+    'ZapfDingbats': ZapfDingbatsCompressed,
+};
+export var FontNames;
+(function (FontNames) {
+    FontNames["Courier"] = "Courier";
+    FontNames["CourierBold"] = "Courier-Bold";
+    FontNames["CourierOblique"] = "Courier-Oblique";
+    FontNames["CourierBoldOblique"] = "Courier-BoldOblique";
+    FontNames["Helvetica"] = "Helvetica";
+    FontNames["HelveticaBold"] = "Helvetica-Bold";
+    FontNames["HelveticaOblique"] = "Helvetica-Oblique";
+    FontNames["HelveticaBoldOblique"] = "Helvetica-BoldOblique";
+    FontNames["TimesRoman"] = "Times-Roman";
+    FontNames["TimesRomanBold"] = "Times-Bold";
+    FontNames["TimesRomanItalic"] = "Times-Italic";
+    FontNames["TimesRomanBoldItalic"] = "Times-BoldItalic";
+    FontNames["Symbol"] = "Symbol";
+    FontNames["ZapfDingbats"] = "ZapfDingbats";
+})(FontNames || (FontNames = {}));
+var fontCache = {};
+var Font = /** @class */ (function () {
+    function Font() {
+        var _this = this;
+        this.getWidthOfGlyph = function (glyphName) {
+            return _this.CharWidths[glyphName];
+        };
+        this.getXAxisKerningForPair = function (leftGlyphName, rightGlyphName) {
+            return (_this.KernPairXAmounts[leftGlyphName] || {})[rightGlyphName];
+        };
+    }
+    Font.load = function (fontName) {
+        var cachedFont = fontCache[fontName];
+        if (cachedFont)
+            return cachedFont;
+        var json = decompressJson(compressedJsonForFontName[fontName]);
+        var font = Object.assign(new Font(), JSON.parse(json));
+        font.CharWidths = font.CharMetrics.reduce(function (acc, metric) {
+            acc[metric.N] = metric.WX;
+            return acc;
+        }, {});
+        font.KernPairXAmounts = font.KernPairs.reduce(function (acc, _a) {
+            var name1 = _a[0], name2 = _a[1], width = _a[2];
+            if (!acc[name1])
+                acc[name1] = {};
+            acc[name1][name2] = width;
+            return acc;
+        }, {});
+        fontCache[fontName] = font;
+        return font;
+    };
+    return Font;
+}());
+export { Font };