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Re: Zoom GUI in fltk backend
From: |
Shai Ayal |
Subject: |
Re: Zoom GUI in fltk backend |
Date: |
Tue, 21 Jul 2009 14:58:20 +0300 |
On Tue, Jul 21, 2009 at 1:54 PM, Ben Abbott<address@hidden> wrote:
>
> On Jul 20, 2009, at 11:58 PM, Shai Ayal wrote:
>
>> On Tue, Jul 21, 2009 at 6:53 AM, John W. Eaton<address@hidden> wrote:
>>>
>>> On 21-Jul-2009, Shai Ayal wrote:
>>>
>>> | It's not clear to me exactly what you tried, but panning is done by
>>> | dragging the mouse, zooming by using the mouse scroll wheel.
>>>
>>> Ah. Duh. I didn't think to try the scroll wheel. What if I didn't
>>> have one? I was expecting to be able to draw a rectangle and have the
>>> plot zoom to that region. Would it be hard to implement something
>>> like that?
>
> In fact, my notebook (notebooks in general?) doesn't have a scroll wheel.
> However, I do like using the scroll wheel to zoom when I have one.
>
>> This was the previous behavior. I can make it user-definable but I
>> think we don't have a mechanism for setting backend specific settings,
>> so we'll have to agree on something before I can proceed.
>
> Would it not be possible to support both a scroll wheel and
> click-drag-release?
Maybe we should have:
mouse-1 (left button) drag: zoom
mouse-3 (right button) drag: pan
scrollwheel: zoom
mouse-1 double click: autoscale
Shai
- Re: Zoom GUI in fltk backend, (continued)
- Re: Zoom GUI in fltk backend, Michael Goffioul, 2009/07/20
- Re: Zoom GUI in fltk backend, Søren Hauberg, 2009/07/20
- Re: Zoom GUI in fltk backend, John Swensen, 2009/07/20
- Re: Zoom GUI in fltk backend, Shai Ayal, 2009/07/20
- Re: Zoom GUI in fltk backend, Søren Hauberg, 2009/07/20
- Re: Zoom GUI in fltk backend, John W. Eaton, 2009/07/20
- Re: Zoom GUI in fltk backend, Shai Ayal, 2009/07/20
- Re: Zoom GUI in fltk backend, John W. Eaton, 2009/07/20
- Re: Zoom GUI in fltk backend, Shai Ayal, 2009/07/20
- Re: Zoom GUI in fltk backend, Ben Abbott, 2009/07/21
- Re: Zoom GUI in fltk backend,
Shai Ayal <=
- Re: Zoom GUI in fltk backend, Søren Hauberg, 2009/07/21
- Re: Zoom GUI in fltk backend, Shai Ayal, 2009/07/21
- Re: Zoom GUI in fltk backend, John W. Eaton, 2009/07/21
- Re: Zoom GUI in fltk backend, Shai Ayal, 2009/07/22
- Re: Zoom GUI in fltk backend, Shai Ayal, 2009/07/23
- Re: Zoom GUI in fltk backend, John W. Eaton, 2009/07/23
- Re: Zoom GUI in fltk backend, Shai Ayal, 2009/07/23
- Re: Zoom GUI in fltk backend, John W. Eaton, 2009/07/23
- Re: Zoom GUI in fltk backend, Shai Ayal, 2009/07/24
- Re: Zoom GUI in fltk backend, John W. Eaton, 2009/07/24