[comp.sys.mac] QuickDraw Rotated text

koehn@cat48.CS.WISC.EDU (Bradley Koehn) (05/11/89)

Will the new quickdraw be ableto print rotated text (at least in 90 degree
intervals)?  It would seem to be much easier with a spline-curve setup...
And besides, my non-postscript printer output would look much better if
ALL the text was nice and smooth...

Brad Koehn
"Fly like an Emu!"

lsr@Apple.COM (Larry Rosenstein) (05/11/89)

In article <2758@puff.cs.wisc.edu> koehn@cat48.CS.WISC.EDU (Bradley Koehn) 
writes:
> Will the new quickdraw be ableto print rotated text (at least in 90 
degree
> intervals)?  It would seem to be much easier with a spline-curve setup...

System 7.0 does not add this feature to Quickdraw.  The underlying 
mechanism in the outline fonts, does support rotations and scalings, but 
there is no way for the program to access it. 
(You can get scaling by drawing the text into a picture and drawing the 
picture into a scalled rectangle.)

Larry Rosenstein, Apple Computer, Inc.
Object Specialist

Internet: lsr@Apple.com   UUCP: {nsc, sun}!apple!lsr
AppleLink: Rosenstein1

edmoy@violet.berkeley.edu (05/13/89)

In article <1777@internal.Apple.COM> lsr@Apple.COM (Larry Rosenstein) writes:
>In article <2758@puff.cs.wisc.edu> koehn@cat48.CS.WISC.EDU (Bradley Koehn) 
>writes:
>> Will the new quickdraw be ableto print rotated text (at least in 90 
>degree
>> intervals)?  It would seem to be much easier with a spline-curve setup...
>
>System 7.0 does not add this feature to Quickdraw.  The underlying 
>mechanism in the outline fonts, does support rotations and scalings, but 
>there is no way for the program to access it. 
>(You can get scaling by drawing the text into a picture and drawing the 
>picture into a scalled rectangle.)

At the developer's conference, the outline font group said that the quickdraw
group has not kept up with them.  So there is no quickdraw call to specify
rotation of text (or rotation in general, which would be a nice feature,
especially in the form of a world coordinate system transformation).  However,
they said that there is a Pic comment that will rotate the outline text, but
I don't remember what it is.

Edward Moy				Principal Programmer - Macintosh & Unix
Workstation Support Services		Workstation Software Support Group
University of California
Berkeley, CA  94720

edmoy@violet.Berkeley.EDU
ucbvax!violet!edmoy