Extents of print composer maps are not updated when the project CRS changes - Githubissues

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Extents of print composer maps are not updated when the project CRS changes #13914

Open qgib opened 13 years ago

qgib commented 13 years ago

Author Name: Alister Hood (@AlisterH) Original Redmine Issue: 3856

Redmine category:map_composer/printing

Try this:

enable on-the-fly reprojection
add some layers
create a new composer layout and add a map to it.
make sure the extents of the composer layout are such that the layers are visible
change the project CRS

The layers will no longer be visible in the composer layout because the composer layout extents are applied using the project CRS, and are not adjusted when the project CRS changes.

Also see #13303 which is a similar issue for spatial bookmarks.

qgib commented 13 years ago

Author Name: Marco Hugentobler (@mhugent)

I don't see this as a bug. The composermap always shows the map projection and its extent is independant from the main map extent (except if you press 'set to map canvas extent' to synchronise both). A possible enhancement would be to add the possibility to have the content of a composermap in a different CRS than the main map.

qgib commented 13 years ago

Author Name: Alister Hood (@AlisterH)

its extent is independent from the main map extent

But if the extent is independent from the main map extent then no user would expect it to suddenly show a different part of the world if the CRS of the main map changes ;)

qgib commented 12 years ago

Author Name: Giovanni Manghi (@gioman)

fixed_version_id was changed from Version 1.7.0 to Version 1.7.4

qgib commented 12 years ago

Author Name: Alister Hood (@AlisterH)

Also see #13801 which is a similar issue for updating the extent in the main map window after changing the project CRS.

assigned_to_id removed nobody
pull_request_patch_supplied was configured as 0

qgib commented 12 years ago

Author Name: Sandro Santilli (@strk)

So is this a bug or feature ? If it's a feature shouldn't target 1.7 branch

qgib commented 12 years ago

Author Name: Giovanni Manghi (@gioman)

fixed_version_id was changed from Version 1.7.4 to Version 2.0.0

qgib commented 12 years ago

Author Name: Pirmin Kalberer (Pirmin Kalberer)

fixed_version_id was changed from Version 2.0.0 to Future Release - Nice to have

qgib commented 10 years ago

Author Name: Jürgen Fischer (@jef-n)

category_id was changed from 33 to Map Composer/Printing

qgib commented 9 years ago

Author Name: Oliver Story (Oliver Story)

This seems like a bug to me.

I would describe it as "Extents of print composer maps are not updated when the project CRS changes".

The result is print composer maps become nonsensical if you change CRS to something with a different coordinate system (e.g. from lat/long to UTM coordinates).

qgib commented 9 years ago

Author Name: Giovanni Manghi (@gioman)

Oliver Story wrote:

This seems like a bug to me.

I would describe it as "Extents of print composer maps are not updated when the project CRS changes".

The result is print composer maps become nonsensical if you change CRS to something with a different coordinate system (e.g. from lat/long to UTM coordinates).

subject was changed from Print composer extents do not take into account CRS to Extents of print composer maps are not updated when the project CRS changes
operating_system was changed from All to
status_info was changed from 0 to

qgib commented 8 years ago

Author Name: Médéric RIBREUX (Médéric RIBREUX)

Hello, bug triage...

still true in QGIS 2.13. To solve this, we should automatically update all of the composers maps extents when a user change the project CRS...

qgib commented 7 years ago

Author Name: Giovanni Manghi (@gioman)

easy_fix was configured as 0