## Uses of Class
org.eclipse.gef.zest.fx.models.NavigationModel.ViewportState

Packages that use NavigationModel.ViewportState
org.eclipse.gef.zest.fx.models: This package provides viewer models to support hiding/unhiding of nodes ( `HidingModel`) as well as semantic zooming (`NavigationModel`).

### Uses of NavigationModel.ViewportState in org.eclipse.gef.zest.fx.models

Methods in org.eclipse.gef.zest.fx.models that return NavigationModel.ViewportState
`NavigationModel.ViewportState` NavigationModel.ViewportState.`getCopy()` Returns a copy of this `NavigationModel.ViewportState`.
`NavigationModel.ViewportState` NavigationModel.`getViewportState​(Graph graph)` Retrieves the `NavigationModel.ViewportState` that is currently saved for the given `Graph`.

Methods in org.eclipse.gef.zest.fx.models with parameters of type NavigationModel.ViewportState
`void` NavigationModel.`setViewportState​(Graph graph, NavigationModel.ViewportState state)` Saves the given `NavigationModel.ViewportState` for the given `Graph`.