Package org.eclipse.gef.zest.fx.policies
package 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.-
ClassesClassDescriptionThe
HidePolicycan be installed onNodePartto hide the contents.TheSemanticZoomPolicyextends theViewportPolicyfor associating semantic changes with viewport changes, i.e. opening of nested/nesting graphs when the zoom level is changed below/above a certain threshold.TheShowHiddenNeighborsPolicycan be installed onNodePartto show its hidden neighboursTheTransformLabelPolicyis a specialization of theTransformPolicythat chains aChangeAttributeOperationto affect the underlying model when transforming nodes.