re: view co-ordinate scaling
re: view co-ordinate scaling
- Subject: re: view co-ordinate scaling
- From: Brent Gulanowski <email@hidden>
- Date: Thu, 27 Jun 2002 22:52:55 -0400
Oh, I see how ruler views keep track of the document scale now -- they
must get the boundsDidChange notification on the doc view. And I see a
variable called _cachedDocViewToRulerConversion, which must store the
successive changes. I'd like to know where it stores the old bounds in
order to work out the scale from the size change to the new bounds, but
whatever. Since I'm instigating the scale change, I don't really have to
worry about it.
B
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