Combine multiple features of GcPdf to work with PDFs in scenarios that might exist in real life applications.
This quick tutorial walks you through the basics to create a simple "Hello, World!" app that uses GcPdf to generate and save a PDF file.
Set document properties for a PDF version, document information and metadata.
Create, initialize and use the FontCollection class to manage and use when rendering texts.
Annotations are extra information associated with a particular point and created in GcPDF.
Create AcroForm fields, submit data forms to a server, import XML data, and import data form submitted on the client to a PDF.
Review the basics of rendering text in GcPDF (DrawString and DrawTextLayout), character formatting, paginated text, text trimming, word, character wraps and much more.
Design magazine style, multi-column page layout with balanced columns and outlines.
Create text links to a URL, add outline entries, linked thumbnails to full-sized images, article threads, and destinations.
Generate pages of slides from all images in a directory.
Use linear and radial gradient brushes.
Convert HTML files or strings to PDF, or add fragments of HTML to PDF documents along with other content.
Render samples of all barcode symbologies supported by the GcBarcode library.
Create tagged (structured) PDFs and attach to individual paragraphs.
Import data from a form submitted on the client into a PDF.
Load existing PDF into GcPdfDocument, and see how their content can be inspected or extracted.
Attach photos, text, drawings, and files (including AcroForm) to a PDF.
Remove content from PDF documents.
Digitally sign PDFs, inspect signature properties, or remove existing signatures.
Merge several PDFs into one document. Render pages of one PDF into another.
Print page headers and footers in PDF documents.
Save PDF to a multi-page TIFF, JPEG, PNG, GIF or BMP images.
Encrypt/Decrypt PDF Documents.
View working with other miscellaneous features in PDF Document.
Samples in this group load various PDF forms into the GcPdfViewer.
Create ZUGFeRD 1.x compliant invoices and read ZUGFeRD data from existing PDFs