Details Ticket 2827


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Serial Number 2827
Subject can zoom but not pan around
Area none
Queue grass
Requestors jidanni@jidanni.org
Owner none
Status resolved
Last User Contact Fri Dec 10 06:34:34 2004 (4 yr ago)
Current Priority 30
Final Priority 70
Due No date assigned
Last Action Tue Jan 11 18:04:08 2005 (4 yr ago)
Created Thu Dec 9 06:47:20 2004 (4 yr ago)

Transaction History Ticket 2827


Thu, Dec 9 2004 06:47:20    Request created by jidanni@jidanni.org  
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Subject can zoom but not pan around
From Dan Jacobson <jidanni@jidanni.org>
Date Thu, 09 Dec 2004 12:17:30 +0800
Message-ID <87llc85cmd.fsf@jidanni.org>
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One can zoom and unzoom, but cannot otherwise move the view around
with the mouse wheel etc. P.S. always takes several unzooms to reverse
a zoom for me.
Ok, that's what the other packages are for I suppose.
P.S. it's still crazy that d.zoom etc. mouse commands use 100% CPU
when sitting idle.


Fri, Dec 10 2004 06:34:34    Mail sent by hamish_nospam@yahoo.com  
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Date Fri, 10 Dec 2004 18:34:00 +1300
From Hamish <hamish_nospam@yahoo.com>
To Request Tracker <grass-bugs@intevation.de>
Cc grass5@grass.itc.it
Subject Re: [GRASS5] [bug #2827] (grass) can zoom but not pan around
Message-Id <20041210183400.0d38b074.hamish_nospam@yahoo.com>
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> this bug's URL: http://intevation.de/rt/webrt?serial_num=2827
> ---------------------------------------------------------------------
> 
> One can zoom and unzoom, but cannot otherwise move the view around
> with the mouse wheel etc.

'd.zoom -p' will pan (added after 5.7.0)
'd.zoom -f' will zoom and pan

The mouse wheel is hard to get working on all platforms / window
managers and I'm not sure how you would use it anyway.


> P.S. always takes several unzooms to reverse a zoom for me.

tune to suit with the 'd.zoom zoom=' option.
add an "alias" line to ~/.grass.bashrc to make permanent. (?)


> Ok, that's what the other packages are for I suppose.

QGIS might make you very happy.  http://qgis.sf.net/


> P.S. it's still crazy that d.zoom etc. mouse commands use 100% CPU
> when sitting idle.

we know.



Hamish


Tue, Jan 11 2005 18:04:08    Status changed to resolved by mneteler  
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