@pdfme/converter
Version:
TypeScript base PDF generator and React base UI. Open source, developed by the community, and completely free to use under the MIT license!
80 lines • 3.57 kB
JavaScript
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
var ownKeys = function(o) {
ownKeys = Object.getOwnPropertyNames || function (o) {
var ar = [];
for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
return ar;
};
return ownKeys(o);
};
return function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
__setModuleDefault(result, mod);
return result;
};
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.img2pdf = exports.pdf2size = exports.pdf2img = void 0;
const pdfjsLib = __importStar(require("pdfjs-dist"));
// @ts-expect-error - PDFJSWorker import is not properly typed but required for functionality
const pdf_worker_entry_js_1 = __importDefault(require("pdfjs-dist/build/pdf.worker.entry.js"));
const pdf2img_js_1 = require("./pdf2img.js");
const pdf2size_js_1 = require("./pdf2size.js");
pdfjsLib.GlobalWorkerOptions.workerSrc = pdf_worker_entry_js_1.default;
function dataURLToArrayBuffer(dataURL) {
// Split out the actual base64 string from the data URL scheme
const base64String = dataURL.split(',')[1];
// Decode the Base64 string to get the binary data
const byteString = atob(base64String);
// Create a typed array from the binary string
const arrayBuffer = new ArrayBuffer(byteString.length);
const uintArray = new Uint8Array(arrayBuffer);
for (let i = 0; i < byteString.length; i++) {
uintArray[i] = byteString.charCodeAt(i);
}
return arrayBuffer;
}
const pdf2img = async (pdf, options = {}) => (0, pdf2img_js_1.pdf2img)(pdf, options, {
getDocument: (pdf) => pdfjsLib.getDocument(pdf).promise,
createCanvas: (width, height) => {
const canvas = document.createElement('canvas');
canvas.width = width;
canvas.height = height;
return canvas;
},
canvasToArrayBuffer: (canvas, imageType) => {
// Using type assertion to handle the canvas method
const dataUrl = canvas.toDataURL(`image/${imageType}`);
return dataURLToArrayBuffer(dataUrl);
},
});
exports.pdf2img = pdf2img;
const pdf2size = async (pdf, options = {}) => (0, pdf2size_js_1.pdf2size)(pdf, options, {
getDocument: (pdf) => pdfjsLib.getDocument(pdf).promise,
});
exports.pdf2size = pdf2size;
var img2pdf_js_1 = require("./img2pdf.js");
Object.defineProperty(exports, "img2pdf", { enumerable: true, get: function () { return img2pdf_js_1.img2pdf; } });
//# sourceMappingURL=index.browser.js.map