Re: Resize of Output-Records

• To: tmw@edvz.uni-linz.ac.at
• Subject: Re: Resize of Output-Records
• From: Jeff Close <jclose@chesapeake.ads.com>
• Date: Thu, 17 Dec 92 10:26:41 EST
• Cc: clim@BBN.COM
• In-Reply-To: Thomas Mueller-Wipperfuerth's message of Thu, 17 Dec 92 15:45:50 CET <9212171506.AA10008@ads.com>
• Reply-To: jclose@ads.com

Thomas,

You don't want to use dragging-output-record (you aren't dragging the
same old output record).  I believe you should do a simple
step-animate -- draw the original rectangle, wait for the pointer to
move (tracking-pointer), erase the old one and redraw.

In erasing the old one, you can use erase-output-record, and in
drawing the new one you can use with-new-output-record, or one of its
cousins -- this is of you want the output included in the history, and
you want to manipulate using these routines.  You could also do the
animation without the output-history and only draw the last,
semi-permanent picture with the saved output-record.

jeffrey






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