[Geoserver-devel] Some changes to LabelCache / RenderImageMapOutputFormat to ease customization

Hi,
I would like to refactor LabelCacheImpl a bit to allow extending / overriding it and introduce custom behaviour through extension.

What I would do:

  • remove final from the class definition
  • transform some method from private to protected to allow overriding

Then, I would like to add a setLabelCache method in RenderImageMapOutputFormat, so that I can override the default LabelCache implementation with my own.

Any concern with this?

If anyone is curious, I am builiding a LabelCache implementation that is able to mask labels using a footprint.

···

Regards,

Mauro Bartolomeoli

==
GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information.

Dott. Mauro Bartolomeoli
@mauro_bart
Technical Lead

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it


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Sounds like a useful idea, no objection from me

Ian

···

On 1 December 2017 at 11:24, Mauro Bartolomeoli <mauro.bartolomeoli@anonymised.com> wrote:

Hi,
I would like to refactor LabelCacheImpl a bit to allow extending / overriding it and introduce custom behaviour through extension.

What I would do:

  • remove final from the class definition
  • transform some method from private to protected to allow overriding

Then, I would like to add a setLabelCache method in RenderImageMapOutputFormat, so that I can override the default LabelCache implementation with my own.

Any concern with this?

If anyone is curious, I am builiding a LabelCache implementation that is able to mask labels using a footprint.

Regards,

Mauro Bartolomeoli

==
GeoServer Professional Services from the experts! Visit http://goo.gl/it488V for more information.

Dott. Mauro Bartolomeoli
@mauro_bart
Technical Lead

GeoSolutions S.A.S.
Via di Montramito 3/A
55054 Massarosa (LU)
Italy
phone: +39 0584 962313
fax: +39 0584 1660272

http://www.geo-solutions.it
http://twitter.com/geosolutions_it


AVVERTENZE AI SENSI DEL D.Lgs. 196/2003

Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003.

The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy’s New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc.


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Ian Turton