[comp.sys.mac.misc] QuickDraw "scaling" in FrameMaker?

nvi@mace.cc.purdue.edu (Charles C. Allen) (03/21/91)

Here's a question for someone out there who owns FrameMaker and one of
those monitors that can display several different pixel densities.

QuickDraw assumes every coordinate is in points (actually, pixels).
FrameMaker appears to generally scale things by
(pixelDensity/72pointsPerInch) so that an inch-long line segment on an
82dpi monitor is 82 pixels long rather than 72.  Not having a monitor
that's radically different from 72dpi (69 and 75 are too close to
tell), I'd be interested in knowing whether FrameMaker gets the
scaling "right" on everything: fonts, object graphics, bitmap
graphics, etc.  It's obvious it tries on bitmap graphics when viewing
a 72dpi bitmap on a 75 dpi monitor.  What does FrameMaker do on one of
those 100dpi or 144dpi monitors that Sigma or someone makes?

Maybe one of these days QuickDraw will evolve into a
resolution-independent environment.

Charles Allen                           Internet: cca@physics.purdue.edu
Department of Physics                   HEPnet:   purdnu::allen, fnal::cca
Purdue University                       Bitnet:   cca@fnal.bitnet
West Lafayette, IN  47907-1396          talknet:  317/494-9776