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Ability to set label value manually in TextSymbolizer (rather than have them read from datasource field) #70

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artemp opened this issue Oct 11, 2011 · 4 comments
Closed

Ability to set label value manually in TextSymbolizer (rather than have them read from datasource field) #70

artemp opened this issue Oct 11, 2011 · 4 comments
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Mapnik 2.0

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@artemp
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artemp commented Oct 11, 2011

what about the static content ? If I just set the name parameter it will refer to a feature
attribute. Can I escape that somehow (putting a in a dummy
attribute for all features isn't exactly elegant, especially as it makes the datasources
language dependant) ?

Very good point! For the time being there's no elegant solution I'm
afraid. This is something I always wanted to implement - using
'expressions' (which can be a static string)
Would you mind submitting ticket to http://trac.mapnik.org and I'll
implement this asap.

Here it is, then :)
@artemp
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artemp commented Oct 11, 2011

[springmeyer] Brian,

I'm curious if you've made any progress on this yet?

@artemp
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artemp commented Oct 11, 2011

[springmeyer] Any progress on this Brian?

Should we push off until 1.0.0 when a plan can be devised for full filter expressions support?

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artemp commented Oct 11, 2011

[artem] Pushing to 0.7.0

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artemp commented Oct 11, 2011

[springmeyer] this is now implemented in trunk.

follow the wiki page of wiki:Mapnik2 for forthcoming docs, but also see:

http://mapnik.org/news/2009/dec/08/future_mapnik2/

@artemp artemp closed this as completed Oct 11, 2011
Algunenano pushed a commit to Algunenano/mapnik that referenced this issue May 17, 2019
Merge pull request mapnik#70 from Algunenano/poly_subpixel_subscale_ub
83777f8 
Avoid ubsan in poly_subpixel_subscale
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