@ironsoftware/ironpdf/src/public/render.js

IronPDF for Node

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.defaultChromePdfRenderOptions = exports.WaitForType = exports.LinearizationMode = void 0;
const paper_1 = require("./paper");
const types_1 = require("./types");
/**
 * Specifies the linearization strategy to use when producing a linearized
 * (web-optimized) PDF.
 *
 * Mirrors {@code IronPdf.LinearizationMode} on the C# side.
 */
var LinearizationMode;
(function (LinearizationMode) {
    /**
     * Automatically selects the optimal linearization method based on system capabilities.
     *
     * Behavior:
     *   1. First attempts {@link FileBased} linearization.
     *   2. If disk access is restricted (e.g. limited permissions, sandboxed environment),
     *      automatically falls back to {@link InMemory}.
     *
     * Recommended default for most applications.
     */
    LinearizationMode[LinearizationMode["Automatic"] = 0] = "Automatic";
    /**
     * Performs linearization entirely in memory without any disk I/O operations.
     *
     * Use when:
     *   - Compliance requirements mandate zero disk I/O (e.g. HIPAA, PCI-DSS)
     *   - Sandboxed or restricted environments without disk write permissions
     *   - Cloud-based environments where disk I/O introduces latency
     */
    LinearizationMode[LinearizationMode["InMemory"] = 1] = "InMemory";
    /**
     * Performs linearization using temporary file operations on disk.
     * Requires write permissions to the system temporary directory.
     */
    LinearizationMode[LinearizationMode["FileBased"] = 2] = "FileBased";
})(LinearizationMode = exports.LinearizationMode || (exports.LinearizationMode = {}));
/**
 * A wait-for type. see {@link ChromePdfRenderOptions.waitFor} also {@link WaitFor}
 */
var WaitForType;
(function (WaitForType) {
    WaitForType["PageLoad"] = "PageLoad";
    WaitForType["JavaScript"] = "JavaScript";
    WaitForType["RenderDelay"] = "RenderDelay";
    WaitForType["NetworkIdle0"] = "NetworkIdle0";
    WaitForType["NetworkIdle2"] = "NetworkIdle2";
    WaitForType["NetworkIdleN"] = "NetworkIdleN";
    WaitForType["HtmlElement"] = "HtmlElement";
})(WaitForType = exports.WaitForType || (exports.WaitForType = {}));
function defaultChromePdfRenderOptions() {
    return {
        cssMediaType: types_1.CssMediaType.Print,
        enableJavaScript: true,
        firstPageNumber: 1,
        tableOfContents: types_1.TableOfContentsTypes.None,
        fitToPaperMode: types_1.FitToPaperModes.Default,
        grayScale: false,
        inputEncoding: "utf-8",
        margin: { default: 0.38, top: 0.39, left: 0.39 },
        paperSize: paper_1.PaperSize.A4,
        paperOrientation: paper_1.PdfPaperOrientation.Portrait,
        printHtmlBackgrounds: true,
        waitFor: { type: WaitForType.RenderDelay, delay: 20 },
        // viewPortWidth: 1280,
        // viewPortHeight: 1024,
        // zoom: 100,
        createPdfFormsFromHtml: true,
        customCssUrl: "",
        useMarginsOnHeaderAndFooter: types_1.UseMargins.All,
    };
}
exports.defaultChromePdfRenderOptions = defaultChromePdfRenderOptions;
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