Hi Benjamin,
(A) I like the old zoom to mouse position behavior too. I just haven't
gotten the zoom to cursor math right yet.
(B) You might be right. I've noticed an occasional anomaly too, but can't
reproduce it consistently. I don't know what is causing it.
regards,
Larry
On Tue, Feb 23, 2010 at 10:41 AM, Benjamin Gudehus <hasteb...@googlemail.com
> wrote:
> Hi!
>
> I tested the new mouse wheel zoom with the nightly build from 23-Feb-2010
> 02:12.
>
> (A) In previous versions the zoom function zoomed-in to the current
> position of the mouse cursor. The new behavour is, that it just zooms to the
> position in middle of the layerviewpanel. I'd like to have the old behaviour
> when zooming in.
>
> (B) Also there are some problems when zooming in and out having layers with
> approx. 5000 features. I think the zooming algorithm (1) uses an image from
> the current view of the layerviewpanel and zoom that image and (2) then
> rerenders all the features to replace the image. When I zoom with the mouse
> wheel the view jumps between (1) and (2), e.g. it finishes rerendering the
> image (2) of an previous zoom level when (1) already happened.
>
> Greetings
>
> --Benjammin
>
> 2010/2/11 Larry Becker <becker.la...@gmail.com>
>
>> I accidentally reversed the Mouse wheel zoom direction in the last
>> update. It should now zoom in when the wheel is rolled away from your hand
>> as other mapping programs do.
>>
>> regards,
>> Larry
>>
>>
>> On Thu, Feb 4, 2010 at 11:04 AM, Stefan Steiniger <sst...@geo.uzh.ch>wrote:
>>
>>> mhm... my plan was working on a release towards April. Need to think
>>> about it ;)
>>> the EZ buttons are now added as default (but even hardcoded in
>>> OpenJUMPConfiguration and not the xml file).
>>>
>>>
>>> Rahkonen Jukka wrote:
>>> > Hi,
>>> >
>>> > Excellent job. Mouse wheel zooming gives a good feeling because screen
>>> > is updating fast and from the server side I can see also that no
>>> > unnecessary WMS calls are sent. That gives more speed for OJ user
>>> > especially with slow connection to WMS but the feature itself is nice
>>> > even without WMS layers.
>>> > Perhaps the zoom steps could be a little bit smaller? Not as small as
>>> > uDig has, but something in between. And what do you think about
>>> copying
>>> > another uDig feature, panning with the mouse middle button? Or do you
>>> > have some other good use for the middle button, we do already have well
>>> > working keyboard shortcut for panning.
>>> >
>>> > OJ is having a few nice new features since the last release. At least
>>> > improved wheel zoom, improved handling of null attributes from
>>> database,
>>> > EZ Buttons (which migh be acticated by default). Would it be a time to
>>> > start prepering the next release?
>>> >
>>> > -Jukka-
>>> >
>>> > Larry Becker wrote:
>>> >
>>> > More Mouse Wheel Zooming updates. I fixed some problems with mouse
>>> > wheel zoom in and zoom out in the same half second causing radical
>>> > changes. The Timer period now resets while the wheel is still
>>> > moving, and I changed the Timer period to .7 seconds to better
>>> > reflect actual use.
>>> >
>>> > Larry
>>> > On Tue, Feb 2, 2010 at 5:02 PM, Larry Becker <
>>> becker.la...@gmail.com
>>> > <mailto:becker.la...@gmail.com>> wrote:
>>> >
>>> > OK, I have committed an experimental version of
>>> AbstractZoomTool
>>> > that incorporates a deferred mouse wheel zoom for half a
>>> > second. It does an image stretch from the center of the panel
>>> > until the half second expires. Please test after tomorrow's
>>> > nightly build.
>>> >
>>> > Comments?
>>> >
>>> > regards,
>>> > Larry
>>> >
>>> >
>>> >
>>> >
>>> > On Mon, Feb 1, 2010 at 2:52 PM, Sunburned Surveyor
>>> > <sunburned.surve...@gmail.com
>>> > <mailto:sunburned.surve...@gmail.com>> wrote:
>>> >
>>> > Jukka,
>>> >
>>> > Can you file a feature request on SourceForge so we don't
>>> > forget this?
>>> >
>>> > The Sunburned Surveyor
>>> >
>>> > On Mon, Feb 1, 2010 at 7:12 AM, Larry Becker
>>> > <becker.la...@gmail.com <mailto:becker.la...@gmail.com>>
>>> wrote:
>>> > > Hi Jukka,
>>> > >
>>> > > The behavior you described is what I programmed for
>>> the
>>> > mouse wheel
>>> > > zooming. I like the idea of doing raster scaling until
>>> > you stop using the
>>> > > wheel. It is just a matter of finding time to do it.
>>> > As you can imagine,
>>> > > this is fairly difficult code to write, but I believe it
>>> > to be an important
>>> > > enhancement.
>>> > >
>>> > > regards,
>>> > > Larry
>>> > >
>>> > > On Mon, Feb 1, 2010 at 6:51 AM, Rahkonen Jukka
>>> > <jukka.rahko...@mmmtike.fi <mailto:
>>> jukka.rahko...@mmmtike.fi>>
>>> > > wrote:
>>> > >>
>>> > >> Hi,
>>> > >>
>>> > >> I have not used disk wheel zoom a lot and I discovered
>>> > just now that when
>>> > >> zooming with mouse wheel, OpenJUMP is sending a new WMS
>>> > call for each wheel
>>> > >> "click". As a WMS server manager I do not like this
>>> > behaviour at all. WMS
>>> > >> server is really sending an image for each click
>>> > but OpenJUMP does not use
>>> > >> the intermediate WMS images for anything. Could it be
>>> > possible to modify it
>>> > >> so that OJ waits till user has stopped rolling the
>>> wheel
>>> > before the request
>>> > >> is sent? I compared what uDig does and
>>> > it is rescaling the old
>>> > >> raster image (in a similar way than OJ when the
>>> > Continuos zoom tool is used)
>>> > >> until wheel rolling is ceased.
>>> > >>
>>> > >> -Jukka Rahkonen-
>>> > >>
>>> > >>
>>> >
>>> ------------------------------------------------------------------------------
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>>> > >>
>>> > >
>>> > >
>>> > >
>>> > > --
>>> > > Larry Becker
>>> > > Integrated Systems Analysts, Inc.
>>> > >
>>> > >
>>> >
>>> ------------------------------------------------------------------------------
>>> > > The Planet: dedicated and managed hosting, cloud
>>> storage,
>>> > colocation
>>> > > Stay online with enterprise data centers and the best
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>>> > > business
>>> > > Choose flexible plans and management services without
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>>> a
>>> > phone call away.
>>> > > http://p.sf.net/sfu/theplanet-com
>>> > > _______________________________________________
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>>> > >
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>>> > >
>>> > >
>>> >
>>> >
>>> ------------------------------------------------------------------------------
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>>> > Stay online with enterprise data centers and the best
>>> > network in the business
>>> > Choose flexible plans and management services without
>>> > long-term contracts
>>> > Personal 24x7 support from experience hosting pros just a
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>>> >
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>>> >
>>> >
>>> >
>>> >
>>> > --
>>> > Larry Becker
>>> > Integrated Systems Analysts, Inc.
>>> >
>>> >
>>> >
>>> ------------------------------------------------------------------------
>>> >
>>> >
>>> ------------------------------------------------------------------------------
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>>> > Stay online with enterprise data centers and the best network in the
>>> business
>>> > Choose flexible plans and management services without long-term
>>> contracts
>>> > Personal 24x7 support from experience hosting pros just a phone call
>>> away.
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>>> >
>>> >
>>> >
>>> ------------------------------------------------------------------------
>>> >
>>> > _______________________________________________
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>>> > Jump-pilot-devel@lists.sourceforge.net
>>> > https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
>>>
>>>
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>>> Stay online with enterprise data centers and the best network in the
>>> business
>>> Choose flexible plans and management services without long-term contracts
>>> Personal 24x7 support from experience hosting pros just a phone call
>>> away.
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>>> _______________________________________________
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>>> https://lists.sourceforge.net/lists/listinfo/jump-pilot-devel
>>>
>>
>>
>>
>> --
>> Larry Becker
>> Integrated Systems Analysts, Inc.
>>
>>
>> ------------------------------------------------------------------------------
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>> Predictive Self Healing and Award Winning ZFS. Get Solaris 10 NOW
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>>
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>>
>
>
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