Hello all,
i'm writing a python plugin and use QgsTextAnnotationItem like
message = Hello world
textItem = QgsTextAnnotationItem( iface.mapCanvas() )
textItem.setMapPosition(myPoint)
textItem.setFrameSize(QSizeF(350,80))
Dear list,
I need to be able to update a worldfile and see the changes reflected in
QGIS.
Actually, it almost works. The worldfile is reread on each refresh, and my
changes are correctly taken into account.
But the extent of the raster is not refreshed, so the raster is cropped to
it's initial
You're raising an important point. I was thinking of it right in the past
days.
It's a point that many users bring to me when comparing QGIS to other
(proprietary) software solutions where pseudotopoligcal tools are strong
and very important for the quality management of data production/editing
Il 14/04/2015 18:46, G. Allegri ha scritto:
I can't reproduce it. It works for me...
thanks for checking. my case is: two segments are touching at the ends;
I select topological editing, but the endpoints are moved independently.
This is not happening in your case?
All the best.
--
Paolo
On 04/14/2015 06:43 AM, Alexander Bruy wrote:
Hi,
it is not a secret that running analysis tasks on a large datasets
may be time consuming. One of the possible solutions if to run
analysis in parallel.
So I'm wondering is it possible and makes sense to run QGIS plugin
on cluster to
Hi all,
Enabling topological editing for lines has an unexpected result:
coincident (terminal) vertices are not moved together, as it happens for
polygons. To me this is a bug; am I mising something?
All the best.
--
Paolo Cavallini - www.faunalia.eu
QGIS PostGIS courses:
I can't reproduce it. It works for me...
giovanni
2015-04-14 18:33 GMT+02:00 Paolo Cavallini cavall...@faunalia.it:
Hi all,
Enabling topological editing for lines has an unexpected result:
coincident (terminal) vertices are not moved together, as it happens for
polygons. To me this is a
We are not working on thia but I agree with you. A db project would help a
lot also for data concinstency, and this is a cross reference to the
topological tools post you wrote a few minutes ago: having a set of rules
stored within the DB. This would keep data coherent between users and
editing
Hi all,
currently, pseudotopological rules are applied during editing only
within the same layer. It would be useful to extend this also across
layers, e.g.:
* moving one point along a line should move also the line
* adding a point along a line (snapped to it) should split the line in two
Is
Hi all,
we have already discussed this, and I'd like to raise the point.
In corporate environment, it would be crucial to store both user
settings and default projects in the database, so that an user could
start with a preset environment. This is an extension of our previous
work, storing styles
No, my segments move together. I will double check it as soon as I'm back
to the office, but I tried it a few minutes ago...
Il 14/apr/2015 18:57 Paolo Cavallini cavall...@faunalia.it ha scritto:
Il 14/04/2015 18:46, G. Allegri ha scritto:
I can't reproduce it. It works for me...
thanks for
Il 11/04/2015 10:20, Ervin W ha scritto:
Dear Developers,
with the forwarded e-mail (below) I would like to proof my claim to be
the maintainer of Indicatrix mapper plugin. Please let me know if you've
set, or going to set it.
Changed, thanks for maintaining it.
All the best.
--
Paolo
Hi,
it is not a secret that running analysis tasks on a large datasets
may be time consuming. One of the possible solutions if to run
analysis in parallel.
So I'm wondering is it possible and makes sense to run QGIS plugin
on cluster to speed-up analysis. For example using MPI (through pypar
or
How do I save a layer as a rendered image? qgis2leaf exports rasters, but
they are unrendered, and hence sometimes do not display correctly, if at
all. How do I Save raster layer as... Rendered image via Python?
--
View this message in context:
Dear list,
here is my PyQGIS script:
##Points=vector
layer_point = processing.getObject(Points)
iter = layer_point.getFeatures()
for point in iter:
print Feature ID %d: % point.id()
geom = point.geometry()
if geom.type() == QGis.Point:
x = geom.asPoint()
print Point: + str(x)
Hmm, interesting idea.
By now, I could deal with it with profile QGIS2.ini fine tuning.
User settings also concerns all that is stored in .qgis profile (settings,
GUIncustomization, processing conf and use models).
What you suggest implies that QGIS can authenticate itself and register to a
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