Thanks Tim! You are right, there will be many code with this assumption. It is
true that I have only reviewed the main tools in QGIS, but these changes have
been small or zero. At least we can know with this commit the amount de changes
to do in the main application (100 files edited, some of them with minimum
changes).
Regards
Alvaro
De: Tim Sutton <[email protected]>
Para: A Huarte <[email protected]>
CC: Filipe Dias <[email protected]>; QGIS Developer Mailing List
<[email protected]>
Enviado: Jueves 25 de agosto de 2016 21:13
Asunto: Re: [Qgis-developer] QEP about Multimap support for QGIS
Hi
Alvaro I also think this would be very interesting to add - and timely to get
into QGIS 3.0. Looking forward to hearing opinions from other devs. I expect
there will be many many corner cases you will have to deal with where there is
currently an implicit assumption that only 1 canvas exists....
Regards
Tim
On 25 Aug 2016, at 11:31 AM, A Huarte <[email protected]> wrote:
Thank you very much Filipe!
The extra maps are normal windows as any dockable window in QGIS. It is a
QDockWidget object, and your behavior is as usual.
Best regardsAlvaro
De: Filipe Dias <[email protected]>
Para: A Huarte <[email protected]>
CC: "[email protected]" <[email protected]>
Enviado: Jueves 25 de agosto de 2016 9:39
Asunto: Re: [Qgis-developer] QEP about Multimap support for QGIS
Hi,
Really nice feature in my opinion. Out of curiosity: would it be possible to
split Map 1 and Map 2 between two different screens? It would be really nice to
be able to drag Map 2's window to a second screen.
Thanks
Cheers
On Thu, Aug 25, 2016 at 2:36 AM, A Huarte <[email protected]> wrote:
Hi devs, I have developed an experimental code to support more than one map in
QGIS. I created a video showing the features implemented (
https://vimeo.com/179982647 ).
The main features are:
- New user option to enable multi map canvas mode.
- QGIS has one no closeable default map, and 0-N extra dockable maps.
- Full integration of maps in legend using a new map legend node for each
map.
- Print composer supports layouts with different maps.
- New legend menu option to synchronize the extent of maps.
- Map tools and plugins work with the current selected map (The signals and
slots to the map canvas are updated with an automatic mechanism of
synchronization to minimize the migration of code and to preserve behavior).
I'm aware that this is a big change in QGIS, and I am sure that this capability
must be debated by many people (project and developer leaders...) before
writing any code. Because of that, I have not created any QEP entry in the
https://github.com/qgis/ QGIS-Enhancement-Proposals page.
I developed it to learn QGIS core and it will have work to do (plugins and
tools). But it runs fine, and it was funny :-). If at least, it is useful for a
day to implement this capability in QGIS or to see the amount of changes
needed, I am satisfied.
github:https://github.com/qgis/QGIS/ compare/master...ahuarte47:
Feature_MultimapView
video:Multi Map Canvas for QGIS
| |
| | | | | | | |
| Multi Map Canvas for QGIS |
| |
| Ver en vimeo.com | Vista previa por Yahoo |
| |
| |
Comments are welcome!
Best regardsAlvaro Huarte - https://github.com/ahuarte47
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