Undo events

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beandog
Posts: 33
Joined: Wed Dec 14 2005

Undo events

Post by beandog » Mon Mar 06 2006

I'd like new events for when undo levels are created or destroyed. Our application performs several operations which should be able to be undone (such as rearranging pages in a document), but which the PDFCreactiveX control doesn't support Undo for. If I received an event notification from the control whenever the user does something that *is* undoable, such as adding an annotation to the document, then I could maintain my own stack of undo events:

amyuni undo
amyuni undo
Move pages 4-5 to position 2
amyuni undo
Typewriter tool, object xxxx
amyuni undo

This would help a lot.



Ben Dilts

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