comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » Re: mouse appearance

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: mouse appearance [message #57878 is a reply to message #57877]

Tue, 08 January 2008 13:55

David Fanning
Messages: 11724
Registered: August 2001

Senior Member

minuscrim wrote:

> I want to change the mouse appearance when I move the cursor above a
> widget draw.... This widget draw is only a part of my window
> application.
>
> Do you know how to do that ?

What is typically done is to turn tracking events on for the
draw widget. Then, when the cursor enters the draw widget,
switch the cursor with DEVICE, CURSOR_STANDARD=???. When
the cursor leaves the draw widget, set it back with DEVICE,
/STANDARD_CURSOR. (This is in direct graphics. Object
graphics is even easier.)

Cheers,

David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")

Report message to a moderator

[Message index]

		Re: mouse appearance By: natha on Tue, 08 January 2008 14:25
		Re: mouse appearance By: David Fanning on Tue, 08 January 2008 14:23
		Re: mouse appearance By: natha on Tue, 08 January 2008 14:02
		Re: mouse appearance By: David Fanning on Tue, 08 January 2008 13:55

Previous Topic:	mouse appearance
Next Topic:	Re: How to plot shaded relief image

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Sat Nov 29 03:40:35 PST 2025

Total time taken to generate the page: 0.40053 seconds