In the next code snippet, we first specify the measurement unit that will be used when rendering elements on a PDF page. LoadFromFile('sample_doc.pdf') Īfter a PDF document has been loaded, document contents and their properties can be read and modified using the properties and methods of TgtPDFDocument object. GtPDFDocument1 := TgtPDFDocument.Create(Nil) Create a TgtPDFDocument object, load a document, and we are ready to roll. Reading a PDF document is straightforward, as shown in the code snippet below. Viewing and Printing (visual components).Forms Processing (adding/editing/deleting/flattening form fields).Enhancement (adding bookmarks, hyperlinks, comments, stamps and watermarks encryption compression).PDFtoolkit works with existing PDF documents. In this arena, Gnostice PDFtoolkit has long established its name as a leader. To meet this need, there is a flourishing market for PDF processors. In a workflow-like environment, the demands to cut, chop, and mince PDF documents are even more. PDF users often require more value, such as encryption, compression, bookmarks, stamps, or watermarks. At other times, we may have just text and form fields. From e-books to web forms to sophisticated workflow transports, PDF has seen applications in innumerable ways.Īlthough the format supports a lot of features, most applications that produce PDF documents make use of only a few features. Last but not the least, PDF is an open format.įor these reasons, PDF has become a part of our technology-oriented lives. PDF is also liked for its features such as font embedding, bookmarks, thumbnails, attachments, watermarks, annotations, encryption, and digital signatures. That is why PDF is a popular choice for making invoices and user manuals, and also for transmitting documents over the Internet. It is also a final form document format in that people do not expect PDF documents to undergo further change. PDF is best known for its ability to retain high fidelity on all platforms.
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