Fix for missing clusters on printout

[darinatch]

Fix for missing clusters on printout when Print Task is used.
The _opacity property is added to give the user the opportunity to make the clusters transparent. Without setting the opacity on the Cluster layer itself, the clusters are not transparent. I personally, changed the cluster symbol colors and made them not transparent to have the same result on the printout. But this is a personal preference and I did not include it here.
Also, if a ClassBreaksRenderer is set after the ClusterFeatureLayer is instantiated, the Print Task throws an error. So, in order for the Print Task to work, the provided ClassBreaksRenderer must be used.

[ERS-Long]

Thanks a lot, I will try it.

Sent from my iPhone

On Oct 12, 2015, at 10:07 AM, Darina Tchountcheva notifications@github.com wrote:

Fix for missing clusters on printout when Print Task is used.
The _opacity property is added to give the user the opportunity to make the clusters transparent. Without setting the opacity on the Cluster layer itself, the clusters are not transparent. I personally, changed the cluster symbol colors and made them not transparent to have the same result on the printout. But this is a personal preference and I did not include it here.
Also, if a ClassBreaksRenderer is set after the ClusterFeatureLayer is instantiated, the Print Task throws an error. So, in order for the Print Task to work, the provided ClassBreaksRenderer must be used.

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#2

Commit Summary

Fix for missing clusters on printout
File Changes

M PointClustering/ClusterFeatureLayer.js (10)
Patch Links:

https://github.com/ERS-Long/PointClustering/pull/2.patch
https://github.com/ERS-Long/PointClustering/pull/2.diff
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