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dev:viewer:sdk:concepts [2020/05/12 17:56]
jeroen 		dev:viewer:sdk:concepts [2020/05/18 08:54]
pieter
Line 116: Line 116:
 ==== Signal ==== ==== Signal ====
  
-A Signal can be best described as an event emitter. There is one Signal and it notifies change of MapObjects.+A Signal can be best described as an event emitter.  Signals are provided throughout the SDK to cover different use-cases where your integration will want to be notified of certain events.
  
-How that works :  +Signals start with "on" by convention (for example "onFootprintsChanged").
-  - The SDK dispatches a Signal +
-  - The SDK user retrieves MapObjects. +
-  - The SDK user renders MapObjects. +
- +
-By combining Signals and MapObjects, we obtain a simple, no-maintenance implementation. The developer doesn't need to be occupied with what to render or when, the SDK will take care about that.+
  
 ==== Start-Up Options ===== ==== Start-Up Options =====
 
Last modified:: 2022/09/28 13:10