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Tool Manager Events

The ToolManager's ToolManagerDelegate exposes a number of delegate methods to allow a subscriber to be notified of events that are managed by the tools framework. There are a number of methods that allow you to modify the behaviour of the tools themselves. The methods discussed here are simple notifications, so that the app may coordinate as necessary.

  1. -toolManagerToolChanged:

    This method is called when the tool changes, for example changing the "active" tool in a toolbar.

  2. -toolManager:annotationAdded:onPageNumber:
    -toolManager:annotationModified:onPageNumber:
    -toolManager:annotationRemoved:onPageNumber:

    These methods are called just after an annotation is added, modified or deleted.