thank you victor, i will try...
s.
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Qgis-developer m
Yep, QWT and QWT-Polar were the offending libraries. Once I built a Qt5
version and used this, QGIS 2.4 loaded up just fine on RHEL 6. Thanks for
the help,
Dave
On Mon, Sep 8, 2014 at 3:52 AM, Matthias Kuhn wrote:
> Hi Dave,
>
> Maybe it could be QWT (and QWT-Polar) which are linked against Qt4?
Ok, I figured it out on my own. Here're the code snippets for computing
the center of a layer in geographic coordinates, and then doing the same
for the current viewport.
First by layer:
layerCenter = layer.extent().center()
if layer.crs().geographicFlag() : # if already lat/lon
On Fri, Jun 13, 2014 at 7:24 PM, Nathan Woodrow wrote:
> Hey Mark
>
> I think you are over thinking it ;)
>
> Iface.mapCanvas().extent() will give you the event of the view.
> Extent.center() for the middle.
>
> You can transform this using the coordinate transformation classes.
>
>
> That'd be n
Hi,
+1 for the need,
I would suggest we have the following choice when clicking on a qgs file:
- open as new (and close current project)
- import layers/ embed layers > dialog to choose layers to import or embed
(a checkbox to choose)
Cheers
Régis
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+1 here( as a user)!
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Qgis-developer mai
Hello Nyall,
On Mon, Sep 8, 2014 at 1:12 PM, Nyall Dawson wrote:
>
> It's not stored in QgsComposition (unfortunately... this needs to
> change sometime!). Try:
>
> for composer_view in composers:
>print composer_view.composerWindow().windowTitle()
>
>
> Nyall
>
It worked well (and I would
On 8 September 2014 22:27, Salvatore Larosa wrote:
> Hi Nyall,
>
> On Mon, Sep 8, 2014 at 2:12 PM, Nyall Dawson wrote:
>>
>> It's not stored in QgsComposition (unfortunately... this needs to
>> change sometime!). Try:
>>
>> for composer_view in composers:
>>print composer_view.composerWindow(
Hi Nyall,
On Mon, Sep 8, 2014 at 2:12 PM, Nyall Dawson wrote:
>
> It's not stored in QgsComposition (unfortunately... this needs to
> change sometime!). Try:
>
> for composer_view in composers:
>print composer_view.composerWindow().windowTitle()
shouldn't be useful having here a convenience
On 8 September 2014 21:52, Alexandre Neto wrote:
> Hello all,
>
> For an expression function I'm trying to select a composition by searching
> for the composer name/title.
>
> I know I can get all active composers by using:
>
>> composers = iface.activeComposers()
>
>
> I can then access to the Qg
Hello all,
For an expression function I'm trying to select a composition by searching
for the composer name/title.
I know I can get all active composers by using:
composers = iface.activeComposers()
I can then access to the QgsComposerView by iterating the composers list:
for composer_view in
Hi,
I today was discussing the idea of support for column aliases in
expressions. The use-case for this is that engineers using GIS in their
language will be able to use the same field names that they are used to
(but not in the common database which is english) to filter the
attribute table
Hi Dave,
Maybe it could be QWT (and QWT-Polar) which are linked against Qt4? You
will probably have to recompile such dependencies as well.
On Fri 05 Sep 2014 08:24:33 PM CEST, Dave Johansen wrote:
On Thu, Sep 4, 2014 at 11:38 PM, Matthias Kuhn mailto:matthias.k...@gmx.ch>> wrote:
Hi Dav
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