Tim Schaub
95512dfa5a
The cluster strategy originally destroyed all features on the layer because it created them. When the threshold property was introduced, the strategy should have been removing instead of destroying features that it didn't create. This wasn't a problem until r10597 when the destroyMethod method was made to actually work. With this change, the cluster strategy removes instead of destroys features. r=crschmidt ( closes #2815 ).
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git-svn-id: http://svn.openlayers.org/trunk/openlayers@10714 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2010-09-02 18:29:06 +00:00
crschmidt
f0d474e50b
Change license text to point to "OpenLayers contributors", referencing
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authors.txt file. In reality, MetaCarta does not own copyright to these files,
they merely have a right to distribute them under the license terms agreed to
by the contributors. At this point, there is no longer any reference to
MetaCarta as a copyright holder in the OpenLayers project, only to its
individual contributors via the authors.txt file.
git-svn-id: http://svn.openlayers.org/trunk/openlayers@10706 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2010-09-01 03:06:31 +00:00
bartvde
b428e58090
typo in previous commit
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git-svn-id: http://svn.openlayers.org/trunk/openlayers@10464 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2010-07-08 08:24:41 +00:00
bartvde
28a7776d04
fix wrong comment in Cluster Strategy non-functional change
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git-svn-id: http://svn.openlayers.org/trunk/openlayers@10463 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2010-07-08 08:22:19 +00:00
Tim Schaub
3e55ef6aa3
Adding a threshold property to the cluster strategy. If a threshold set, clusters will only be created if the number of features in a group meets or exceeds the threshold number. r=elemoine,crschmidt ( closes #1815 )
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git-svn-id: http://svn.openlayers.org/trunk/openlayers@9119 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2009-03-23 17:34:28 +00:00
Tim Schaub
304b2cf3ea
Cluster strategy should register for moveend on the layer instead of zoomend on the map. p=elemoine,me r=me ( closes #1834 )
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git-svn-id: http://svn.openlayers.org/trunk/openlayers@8460 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2008-12-06 20:54:51 +00:00
Tim Schaub
c4609c6dea
The cluster strategy should check the map resolution instead of trying to get resolution from the layer. There are many cases where the values differ. r=crschmidt ( closes #1820 )
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git-svn-id: http://svn.openlayers.org/trunk/openlayers@8317 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2008-11-10 22:25:33 +00:00
Tim Schaub
e520aea515
Adding a check to make sure features have a geometry before entering the cluster algorithm. r=crschmidt ( closes #1816 )
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git-svn-id: http://svn.openlayers.org/trunk/openlayers@8316 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2008-11-10 22:23:17 +00:00
Frédéric Junod
ac65d44d1b
remove unneeded layer declaration. r=elemoine ( closes #1772 )
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git-svn-id: http://svn.openlayers.org/trunk/openlayers@8101 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2008-10-09 07:48:08 +00:00
Tim Schaub
4ad8f2118c
Adding paging and cluster strategies. The paging strategy intercepts a batch of features bound for the layer and caches them, giving the layer one page at a time. The cluster strategy intercepts a batch of features and groups proximate features as clusters - giving the clusters to the layer instead. Thanks for the careful review Erik. r=euzuro (see #1606 ).
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git-svn-id: http://svn.openlayers.org/trunk/openlayers@8003 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2008-09-12 08:58:23 +00:00
