|  |  | 7 Page presentations

# 7 Page presentations

When making a PDF presentation with Acrobat Reader, one would often like to present a page incrementally. For instance, I would first like to show a polygon, then add its triangulation, and finally color the vertices. Page presentations make it possible to do this nicely.

In this example, I would first create a layer "alpha" containing the polygon. The next layer "beta" would contain the triangulation, and layer "gamma" contains the colored vertices. I then open the page presentation dialog from the Page menu and create three views by pressing the Add button three times. I select the first of the views, and in View details, I select only layer "alpha". For the second view, I select both "alpha" and "beta", and for the third one, I select all three.

When this document is saved to PDF format, this Ipe page generates three PDF pages, incrementally adding material.

|  |  | 7 Page presentations