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Nodejs / Guides / Create a package
Platform
Documentation
To create a PDF portfolio containing multiple file types.
async function AddPackage(doc, file, desc) {
const files = await PDFNet.NameTree.create(doc.getSDFDoc(), "EmbeddedFiles");
const fs = await PDFNet.FileSpec.create(doc, file, true);
var key = new TextEncoder("utf-8").encode(file);
files.put(key, fs.getSDFObj());
fs.getSDFObj().putText("Desc", desc);
var collection = doc.getRoot().findObj("Collection");
if (!collection) collection = doc.getRoot().putDict("Collection");
// You could here manipulate any entry in the Collection dictionary.
// For example, the following line sets the tile mode for initial view mode
// Please refer to section '2.3.5 Collections' in PDF Reference for details.
collection.putName("View", "T");
}
async function main() {
var doc = await PDFNet.PDFDoc.create();
await AddPackage(doc, filename, "PDF");
await AddPackage(doc, imagename, "Image");
}
PDFNet.runWithCleanup(main);
PDF packages (portfolios)
Full code sample which illustrates how to create, extract, and manipulate PDF Packages (also known as PDF Portfolios).
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