fp_PageSize.cpp


Subject: fp_PageSize.cpp
From: Patrick Lam (plam@plam.lcs.mit.edu)
Date: Sun Dec 23 2001 - 23:08:43 CST


I have a question about fp_PageSize.cpp.

dom, you seem to have written the important parts of this class.

It appears to me that there is some dimensional confusion here; things
don't actually get properly converted from one unit to another. Now, the
thing is that this class seems to mostly work, and I made some changes
which make it not work at all in my private tree. But I also seem to be
running into some bugs.

What is the representation invariant for this class? It seems to me that
the height and width are supposed to be stored in mm, but it doesn't
actually work out that way.

pat



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