It works with {@code InfoToolHelper} objects which dothe work of querying feature data. The primary reason for this design is to shield this class from the grid coverage classes so that users who are working purely with vector data are not forced to have JAI in the classpath. @see InfoToolHelper @author Michael Bedward @since 2.6 @source $URL$
InfoTool makes use its ModalTool superclass to access RenderManager; getInfo is a first class request supported by the API. You can however trace through this code as an example for creating your own tools.
Workflow:
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