WMS GetLegendGrapics: with LAYERFONTSIZE and ITEMFONTSIZE equal to 0, the labels should not be drawn.

[luca76]

As subject, for the WMS request GetLegendGrapics:
if I set LAYERFONTSIZE and ITEMFONTSIZE to 0, the labels should not be drawn.

Useful for Qgis Web Client, you can get the graphic of the symbol and put it in the layer tree (in the left panel) without labels, since there is already the layer name in the layer tree.

[luca76]

Here is a working example.

[mhugent]

assigned to @mhugent

[rldhont]

Hi Luca,

Can you do a "git rebase -i master" to squash the commits
https://help.github.com/articles/interactive-rebase
And do a "git commit --amend" to have a more descriptive commit

Thanks

[rldhont]

Tested with LizMap-Web-Client and it's what we expected

Thanks Luca

[luca76]

@rldhont thank you for your answer. I'm new to github, and maybe I made confusion with my pull request. I did all via github web (editing the file from web, the github made a fork and then finally I did a pull request). Is it wrong? Is there some tutorial on the correct way to do this? (command line version is accepted :D)

[luca76]

@mhugent any news? It would be nice to have this pull request before string freeze. It would be a great addition, as you can see in the comments, for Qgis Web Server and Leaflet

[mhugent]

@luca76 : no worry, it will be committed before feature freeze on Friday. I just think it would be more intuitive to have additional request parameters that tell to leave away layer title / item text (e.g. LAYERTITLE=false / RULELABEL=false). But that is only a minor change

[luca76]

@mhugent you're right, those parameters (LAYERTITLE and RULELABEL) would be better. If you want, tomorrow I'll do a new pull request.
Another useful parameter should be the BACKGROUNDCOLOR: you can set it to a colour or transparency (for PNG files), if is not already possible to do so.

[luca76]

I must correct myself (from last post): it is possible to enable transparency simply by adding "&TRANSPARENT=true" to the URL. So the background color is useless (it can easily be set in the HTML code)

[mhugent]

Right.
Please also change the name of the member variables (drawLayer, drawItem) to something like mDrawLegendLayerLabel / mDrawLegendItemLabel so there is no confusion with other requests.

[luca76]

@mhugent I closed this obsolete pull request, see the new pull request #1377