[Qgis-user] Navigation with the middle mouse button

[Andreas Neumann]

yes - exactly. The mouse wheel should in my opinion behave like those zoom
in/out buttons who also define a new map center. But it doesn't.

Thanks for your confirmation,
Andreas

> Hi,
>
> I can confirm, support for the mouse wheel to zoom to the coordinates
> pointed by the mouse cursor doesn't work as it does using the Zoom in and
> Zoom
> out Icons in the toolbar.
>
> Or what does this enhancement_1004.txt of ticket 1004 exactly do?
>
> Regards,
>  Otto
>
> On Wed, 23 Apr 2008 10:32:40 +0200 (CEST)
> "Andreas Neumann" <a.neumann at carto.net> wrote:
>
>> hm - I am confused. I just checked out the most recent SVN version and
>> it
>> still uses the previous map extent to center the image when zooming -
>> not
>> the current mouse position.
>>
>> http://trac.osgeo.org/qgis/ticket/1004
>> suggests that it should work - but it doesn't.
>>
>> Andreas
>>
>> > Hi Andreas,
>> >
>> > On Tue, 22. Apr 2008 at 15:23:47 +0200, Andreas Neumann wrote:
>> >> I would also like to suggest that when clicking and dragging with the
>> >> middle mouse button (wheel) one automatically changes to the panning
>> >> mode.
>> >> This is the case in many other systems and it is very efficient. No
>> need
>> >> to press an icon or press a key at the keyboard. I know, not all
>> systems
>> >> have mouse wheels or middle mouse buttons (esp. with some Apple
>> mice),
>> >> but
>> >> for those who have, this navigation mode would be very efficient.
>> >
>> > I think that's it's implemented in 0.10.0,  see [1]
>> >
>> >
>> > Jürgen
>> >
>> > [1] http://trac.osgeo.org/qgis/ticket/1004
>> >
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>>
>>
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Andreas Neumann
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