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Archive: Forms & FDF |  |
Karl De Abrew
Today Karl talks with John Warnock, co-founder of Adobe Systems, retired CEO and current Chairman of the Board -- and perhaps most significantly in this venue, the mastermind behind Adobe Acrobat and the Portable Document Format (PDF). In his 1991 "Camelot" report, later published on Planet PDF, Warnock publicly detailed for the first time the foundation for and concept of PDF. The rest, as they say, is history -- and a rich one it is.
Karl De Abrew
Today Karl talks with Max Wyss of Prodok Engineering, based near Zurich, Switzerland. Highly regarded for his expertise in PDF-based forms -- and especially known for some of his legendary, interactive forms that integrate JavaScript for added functionality -- Wyss also is a consultant on the "Smart PDF Workflow" concept and a popular speaker at industry conferences and events.
John Warnock
In the Spring of 1991 Dr. John Warnock wrote a paper he dubbed "Camelot" in which the Adobe Systems Co-founder and CEO laid out the foundation for what has become Acrobat/PDF. With the author's permission, Planet PDF is pleased to publish the full-text of that historic document.
Kas Thomas
Kas Thomas offers a chance to test your knowledge of Acrobat JavaScript with a new
20-question quiz; answers and explanations provided.
Kas Thomas
One of the things that makes JavaScript such a powerful, easy-to-use language is its relaxed data-typing. But sometimes, you NEED a number to be a number. New Planet PDF columinist Kas Thomas gives you the insight into a host of JavaScript tricks to perform variable type conversions.
Developer
September 20, 2001
Kas Thomas
Kas Thomas shares a few work habits and practices that will help you write better code--assuming, of course, that you already know at least the basics of programming!
Kas Thomas
One trick I've learned (the hard way) for reducing the number of bugs in
my JavaScript is to make use of any and all tools and techniques for
cutting down on the amount of typing I have to do. Kas unveils new 'secret weapon' against typos.
Kas Thomas
Kas presents an exercise on how to set up an image map in a PDF file and couple it to a Perl script running on a server, creating an RGB color picker as an example.
Kas Thomas
Kas offers a crash course in manipulating color in PDF files.
Kas Thomas
Kas is always looking for ways to improve his -- and your -- script-writing skills and practices. He's got another shortcut that will cut down on your keystroking, and thus lessen the chance for the dreaded Script Typo.
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