PDFlib

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Por favor note que al menos que se indique lo contrario, esta es la versión en Inglés del producto.
Generate PDF documents on-the-fly. PDFlib is a component that allows you to programmatically create PDF files from within your own server-side or client-side software. PDFlib doesn't make use of third-party software for generating PDFs, nor does it require any other tools. PDFlib is available for all major operating systems and development environments. It offers a variety of new and improved functions, including a new table formatter, PDF/A output for longtime archiving, AES encryption, integrated pCOS analyzing tools, a repair and optimization mode for input PDFs, and numerous other new features.

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PDFlib 8 (1 Machine License)

PDFlib 8 (5 to 9 Machine Licenses)

PDFlib 8 (10 or more Machine Licenses)

PDFlib 8 (Upgrades)

Nuestros precios incluyen servicio técnico de ComponentSource y, para la mayoría de los productos disponibles para descarga, una copia de seguridad en línea y una actualización GRATUITA a la nueva versión si ésta se publica en un período de 30 días después de la compra.  Todas las ventas están sujetas a nuestros Términos y condiciones standard y a nuestra Política de devolución. Por favor, póngase en contacto con nosotros si necesita alguna opción de licencia no incluida en la lista anterior, incluida la compra por volumen de licencias y versiones anteriores.

Nuestros precios Standard están indicados arriba. Inicia una sesión para ver sus precios con descuento.

What's new in PDFlib 8?

New PDF Features for Acrobat 9
PDFlib supports various PDF features according to Acrobat 9 (technically: PDF 1.7 Adobe extension level 3).

• External graphical content (Reference XObjects)
• Layer variants (also called layer configurations)
• PDF Portfolios
• Georeferenced PDF
• AES-256 encryption and Unicode passwords
• PDFlib+PDI and PPS can import and process Acrobat 9 documents.

Font Handling and Text Output
Quite a number of new typographical features can be found in PDFlib 8.

• Complex script shaping and bidirectional formatting for Arabic, Thai, Hindi, and many other writing systems
• Fallback fonts
• OpenType layout features, e.g. ligatures and swash characters
• Retain fonts across documents
• SING fonts for CJK Gaiji characters
• Redesigned font engine
• Wrap text around image clipping paths
• Text on a path

PDFlib Block Plugin and PDFlib Personalization Server (PPS)
The PDFlib Block Plugin is used to prepare PDF documents for Block filling (personalization) with the PDFlib Personalization Server (PPS).

• Preview PPS Block processing in Acrobat
• Redesigned user interface
• Snap-to-grid for quickly layout out Blocks in a raster
• Additional Block properties, e.g. for transparency
• Clone PDF/A or PDF/X status of the Block container
• Leverage PDFlib 8 features with Blocks

Other important features
There are a number of other important new features:

• Reusable path objects
• PDF/X-4 and PDF/X-5
• Alpha channel in TIFF and PNG images
• JBIG2-compressed images
• Compressed object streams and cross-reference streams
• Built-in PANTONE Goe color libraries

What's New in PDFlib V7.0?

A New Table formatter - automatically places rows and columns according to user preferences, and splits tables across multiple columns or pages

Textflow enhancements

• Links and other interactive elements can automatically be created from text fragments in a Textflow
• Space for images can be reserved in a text column
• The Textflow formatter supports leaders,e.g. repeated dots between an entry in a table of contents and the corresponding page number
• Text contents and formatting options can be supplied separately to the Textflow engine in an arbitrary number of steps. This eliminates the need for creating a buffer containing the full text along with inline formatting options
• Character classes for formatting decisions can now be redefined, e.g. specify whether the »/« character will be treated as a letter or punctuation in formatting decisions

Other formatting features

• Decimal tabs and leader characters are supported in single-line text (in addition to multi-line Textflows)
• A new stamp function calculates optimized size and position for text stamps across a rectangle
• Improved query functions for text geometry

Overview

PDFlib makes PDF generation possible without wading through the PDF specification. While PDFlib tries to hide technical PDF details from the user, a general understanding of PDF is useful. In order to make the best use of PDFlib, application programmers should ideally be familiar with the basic graphics model of PostScript (and therefore PDF). However, a reasonably experienced application programmer who has dealt with any graphics API for screen display or printing shouldn’t have much trouble adapting to the PDFlib API as described in the PDFlib manual.

Server Deployment: PDFlib is thread-safe, i.e. it can safely be used in multi-threaded server applications. The COM edition is both-threaded for improved performance. C or C++ library clients can install their own memory management and error handling routines. PDFlib's memory management has been rigorously engineered and tested for memory leaks in order to guarantee 24-hour deployment without any shutdown periods.

Features

• PDFlib is a library which allows you to generate files in Adobe’s Portable Document Format (PDF). PDFlib acts as a backend to your own programs
• PDFlib doesn't make use of third-party software for generating PDF, nor does it require any other tools. PDFlib is available for all major operating environments and development environments
• PDFlib offers many useful functions for creating text, graphics, images, and hypertext elements in PDF
• A PDFlib program can be used for dynamically generating PDF – reflecting user input or dynamic data retrieved from web or database servers. The optional add-on PDF Import Library (PDI) can be used to integrate pages from existing PDF documents into the generated output. With the PDFlib Personalization Server (PPS) as further add-on, server side personalization of PDF files becomes possible
• With the programmer only being responsible for producing the data from whatever source, PDFlib takes the task of generating the PDF code which visually represents the data
• PDFlib can generate PDF data directly in memory (instead of on file), resulting in better performance and avoiding the need for temporary files, thus being the fastest PDF-generating method