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- Path: sparky!uunet!mcsun!Germany.EU.net!urmel.informatik.rwth-aachen.de!diana.rz.rwth-aachen.de!pier
- From: GRAFF <pier@reze-1.rz.rwth-aachen.de>
- Newsgroups: comp.sys.mac.oop.misc
- Subject: Re: TCL questions
- Date: 6 Jan 1993 09:36:05 GMT
- Organization: RWTH-Aachen
- Lines: 33
- Distribution: world
- Message-ID: <1ie965INNjje@urmel.informatik.rwth-aachen.de>
- References: <SPENO.92Dec23133222@clam.rutgers.edu>
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- X-XXMessage-ID: <A77074A97F014677@diana.rz.rwth-aachen.de>
- X-XXDate: Wed, 6 Jan 93 16:36:09 GMT
-
- From: John P. Speno, speno@clam.rutgers.edu
- Date: 23 Dec 92 18:32:22 GMT
- In article <SPENO.92Dec23133222@clam.rutgers.edu> John P. Speno,
- speno@clam.rutgers.edu writes:
- >
- >1) How do I make an object dragable with a gray outline? CMouseTask
- >looks promising because I'd like to be able to use Undo.
- >2) Once an object is moved, how should this change be communicated to
- >the graph which must be updated? I suppose a broadcastChange is in
- >order.
- >3) I'd like to put the graph and the dragging area in one window.
- >Should all the various pieces be separate panes?
- >
- >I'd appreciate all help and suggestions greatly. Since this project is
- >what I'll be doing during winter break, I'll have plenty of questions
- >for the list. If you want more detailed information about the project,
- >please Email me directly, I'd love to discuss it. Thanks!
- >
-
- Hi!
- I can only give you a SMALL hint:
- Read the book
-
- Macintosh C Programming Primer Volume II
- Dave Mark
- Addison-Wesley
-
- There is a brief description of a program using TCL that handles
- dragging of Objects and things like that. Hope that helps
-
- Jochen
-
- P.S.: English is not my native language, sorry!!
-