@ironsoftware/ironpdf
Version:
IronPDF for Node
131 lines • 6.2 kB
JavaScript
;
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 (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.renderImagesFilesToPdf = exports.renderImagesBufferToPdf = void 0;
const path = __importStar(require("path"));
const fs_1 = __importDefault(require("fs"));
const util_1 = require("../util");
const converter_1 = require("./converter");
const access_1 = require("../../access");
function renderImagesBufferToPdf(imagesBuffer, options) {
return __awaiter(this, void 0, void 0, function* () {
const client = yield access_1.Access.ensureConnection();
return new Promise((resolve, reject) => {
const stream = client.Chrome_Image_ImageToPdf((err, value) => {
if (err) {
reject(`${err.name}/n${err.message}`);
}
else if (value) {
(0, util_1.handlePdfDocumentResultP__Output)(value, resolve, reject);
}
});
const renderOption = (0, converter_1.chromePdfRenderOptionsToProto)(); //default
overridePaperSize(renderOption, options === null || options === void 0 ? void 0 : options.paperSize);
stream.write({
info: {
renderOptions: renderOption,
imageBehavior: (0, converter_1.imageBehaviorToProto)(options === null || options === void 0 ? void 0 : options.imageBehavior),
},
});
imagesBuffer.forEach((imageBuffer, index) => {
(0, util_1.chunkBuffer)(imageBuffer).forEach((chunk) => {
stream.write({
rawImagesChunk: {
imageIndex: index,
rawImageChunk: chunk,
},
});
});
});
stream.end();
});
});
}
exports.renderImagesBufferToPdf = renderImagesBufferToPdf;
function overridePaperSize(renderOption, pdfPaperSize) {
if (pdfPaperSize) {
const paperSizeSetting = (0, converter_1.pdfPaperSizeToProto)(pdfPaperSize);
if (paperSizeSetting === null || paperSizeSetting === void 0 ? void 0 : paperSizeSetting.widthHeight) {
renderOption.paperSize = paperSizeSetting.paperSizeP;
renderOption.customPaperWidth = paperSizeSetting.widthHeight.width;
renderOption.customPaperHeight =
paperSizeSetting.widthHeight.height;
}
else if (paperSizeSetting) {
renderOption.paperSize = paperSizeSetting.paperSizeP;
}
}
}
function renderImagesFilesToPdf(imagesBufferFilePath, options) {
return __awaiter(this, void 0, void 0, function* () {
const client = yield access_1.Access.ensureConnection();
return new Promise((resolve, reject) => {
const stream = client.Chrome_Image_ImageFilesToPdf((err, value) => {
if (err) {
reject(`${err.name}/n${err.message}`);
}
else if (value) {
(0, util_1.handlePdfDocumentResultP__Output)(value, resolve, reject);
}
});
const renderOption = (0, converter_1.chromePdfRenderOptionsToProto)(); //default
overridePaperSize(renderOption, options === null || options === void 0 ? void 0 : options.paperSize);
stream.write({
info: {
renderOptions: renderOption,
imageBehavior: (0, converter_1.imageBehaviorToProto)(options === null || options === void 0 ? void 0 : options.imageBehavior),
},
});
imagesBufferFilePath.forEach((imagePath, index) => {
const fileType = path.extname(imagePath);
const buffer = fs_1.default.readFileSync(imagePath);
(0, util_1.chunkBuffer)(buffer).forEach((chunk) => {
stream.write({
rawImagesFileChunk: {
fileType: fileType,
imageIndex: index,
rawImageChunk: chunk,
},
});
});
});
stream.end();
});
});
}
exports.renderImagesFilesToPdf = renderImagesFilesToPdf;
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