| Re: base widget resize event [message #67112] |
Sun, 21 June 2009 22:27 |
dosfun
Messages: 14
Registered: February 2009
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Junior Member |
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On 6月22日, 下午12时13分, David Fanning <n...@dfanning.com> wrote:
> =?GB2312?B?0rC61w==?= writes:
>> I notice that base widget generates the resize event only when I
>> release the button, this is so not smooth. Is it possible to detect
>> the base resize event in real-time? If yes, how?
>
> On Windows systems, you turn on the Show Window Contents
> While Dragging option from the Display Properties ->
> Appearance -> Effects dialog. There is probably something
> similar for X Windows.
>
> But, believe me, it is only something you *think* you
> want. :-)
>
> 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.")
Thanks,
As a matter of fact, that's not what I want, by the way I am using
the Windows system.
Actually, I need to redraw the contents while I am dragging(with
button unrelease) the top level base, the redraw and dragging should
be *concurrent*. But in fact, the widget base generates the resize
events only *after* I stop dragging and release the button.
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| Re: base widget resize event [message #67114 is a reply to message #67112] |
Sun, 21 June 2009 21:13  |
David Fanning
Messages: 11724
Registered: August 2001
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Senior Member |
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=?GB2312?B?0rC61w==?= writes:
> I notice that base widget generates the resize event only when I
> release the button, this is so not smooth. Is it possible to detect
> the base resize event in real-time? If yes, how?
On Windows systems, you turn on the Show Window Contents
While Dragging option from the Display Properties ->
Appearance -> Effects dialog. There is probably something
similar for X Windows.
But, believe me, it is only something you *think* you
want. :-)
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.")
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