Symbolic Representation
Symbolic Representation
Symbols file updated for Keynote 3
If you’ve been around Keynote for awhile you may remember LOOONG long ago that Keynote 1 shipped with a file of “extras” which included some nice graphics to use in your own presentations. Those were missing in Keynote 2 and there was some degree of lamenting over it. At the time, I was toying around with ways to create shapes for use in Keynote and hit upon a combination of Illustrator to .wmf to PowerPoint then a Keynote import. Even though limitations in the .wmf-to-windows-object conversion forced me to create very large shapes in Illustrator before the export (that would then be shrunk in PowerPoint), it worked in a majority of the cases. I then set about to re-create the original images as shapes so that the user would no longer need to have a limited number of colors or sizes. It was going along nicely when I ran into the “minority” of cases... shapes with “holes”.
You see, when you create a normal closed shape, there’s a start point and an end point and they meet somewhere.

It turns out to be pretty simple in the Keynote XML. Without getting TOO deep, you just replace one of your commands to draw a line from here to here with a command to MOVE from here to here. That’s fine if you happen to know all the coordinate points you’re trying to create by heart... I didn’t. I had to use the tools I had on hand to create the coordinates then go back and hand edit the XML until it drew like I wanted. In the end, not only did I learn a lot about how shapes were created, I also had myself a bona-fide properly created shape to round out the collection! (the cent sign was a lot easier than the dollar, only one hole)

Tuesday, February 7, 2006