# Uses of Package
org.eclipse.gef.zest.fx.operations

Packages that use org.eclipse.gef.zest.fx.operations
Package
Description
org.eclipse.gef.zest.fx.policies
This package provides policy implementations to support hiding/unhiding of nodes and related edges ( `HidePolicy`, `ShowHiddenNeighborsPolicy`), as well as semantic zooming ( `SemanticZoomPolicy`), and label transformation.

Classes in org.eclipse.gef.zest.fx.operations used by org.eclipse.gef.zest.fx.policies
Class
Description
NavigateOperation
The `NavigateOperation` is a `ReverseUndoCompositeOperation` that combines a `ChangeContentsOperation` and an `ChangeViewportOperation` to navigate between nested and parent `Graph`s.