Package org.eclipse.gef4.layout

This package provides an interface-based facade to exchange layout information with layout algorithms (within this package), concrete implementations of layout algorithms ( org.eclipse.gef4.layout.algorithms), as well as listeners to hook into the layout computation (org.eclipse.gef4.layout.listeners).

See: Description

Interface Summary

Interface	Description
IConnectionLayout	An IConnectionLayout represents a connection between two INodeLayouts, i.e. it represents an edge of a graph within the layout model.
IEntityLayout	A common interface for entities that are displayed on a graph, that is nodes and subgraphs.
ILayoutAlgorithm	An interface for all layout algorithms.
ILayoutContext	Objects implementing ILayoutContext interface are used for exchanging of information between layout algorithms and graphical objects displaying graphs, i.e. an ILayoutContext represents a graph within the layout model.
ILayoutFilter	An ILayoutFilter can be used to filter layout objects, so that they are not reported to any ILayoutAlgorithm by the ILayoutContext.
INodeLayout	An INodeLayout represents a node of a graph within the layout model.
ISubgraphLayout	An interface for subgraphs in layout.

Class Summary

Class	Description
AbstractLayoutContext	The AbstractLayoutContext is an abstract ILayoutContext implementation which supports the (un-)registration of PropertyChangeListeners and firing of events, the (un-)registration of any layout listeners and firing of events, the handling and execution of pre and post Runnables, and filtering of layout objects using ILayoutFilter.
LayoutProperties	LayoutProperties contains all properties which can be accessed on ILayoutContext, IConnectionLayout, INodeLayout, and ISubgraphLayout, their default values, as well as static accessor methods for those properties.

Package org.eclipse.gef4.layout Description

This package provides an interface-based facade to exchange layout information with layout algorithms (within this package), concrete implementations of layout algorithms ( org.eclipse.gef4.layout.algorithms), as well as listeners to hook into the layout computation (org.eclipse.gef4.layout.listeners).