[LAD] Mouse/knob interaction

hermann brummer- at web.de
Wed Sep 8 07:21:19 UTC 2010


Am Dienstag, den 07.09.2010, 18:25 +0000 schrieb Paul Davis:
> On Tue, Sep 7, 2010 at 6:23 PM, Gabriel M. Beddingfield
> <gabrbedd at gmail.com> wrote:
> >
> >
> > On Tue, 7 Sep 2010, Gordon JC Pearce wrote:
> >
> >> This is going to stir up a bit of discussion!
> >>
> >> Rotary knob GUI elements - should you move the mouse in a circle to
> >> operate them, or up and down?  What about side to side?
> >
> > My opinion...
> >
> > circle: no.
> > up and down: yes.
> > scroll wheel: yes.
> > left and right: up to you.
> 
> i like distance scaling - the further the mouse is from the center of
> the knob, the coarser the changes in response to whatever motion
> drives changes.

that's also happens in circular movements automatic. :-)  





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