Package org.eclipse.gef4.fx.anchors

This package provides a visual anchor abstraction ( IAnchor), a related abstract base implementation (AbstractAnchor), as well as concrete anchor implementations ( StaticAnchor, ChopBoxAnchor) to manage dynamic positioning of visuals in dependence of others.

See: Description

Interface Summary

Interface	Description
ChopBoxAnchor.IComputationStrategy	The ChopBoxAnchor.IComputationStrategy is responsible for computing anchor positions based on an anchorage Node, an anchored Node, and an anchored reference position ( ChopBoxAnchor.IComputationStrategy.computePositionInScene(Node, Node, Point)).
ChopBoxAnchor.IReferencePointProvider	A ChopBoxAnchor.IReferencePointProvider needs to be provided as default adapter (see AdapterKey.get(Class)) on the IAdaptable info that gets passed into ChopBoxAnchor.attach(AnchorKey, IAdaptable) and ChopBoxAnchor.detach(AnchorKey, IAdaptable).
IAnchor	An IAnchor is a visual anchor that will provide positions for attached AnchorKeys (i.e. anchored Nodes) in local coordinates of the AnchorKey's anchored Node.

Class Summary

Class	Description
AbstractAnchor	AbstractAnchor is the abstract base implementation for IAnchors.
AnchorKey	AnchorKey represents a set of anchored Node and additional String ID to identify one anchor target.
ChopBoxAnchor	The ChopBoxAnchor computes anchor positions based on a reference position per anchored and one reference position for the anchorage.
ChopBoxAnchor.IComputationStrategy.Impl	The default implementation of the ChopBoxAnchor.IComputationStrategy computes an anchor position as follows: Compute the anchorage geometry based on its visual ( ChopBoxAnchor.IComputationStrategy.Impl.getAnchorageReferenceGeometryInLocal(Node)).
ChopBoxAnchor.IReferencePointProvider.Impl	A simple ChopBoxAnchor.IReferencePointProvider implementation that allows to statically set reference points for AnchorKeys.
StaticAnchor	An StaticAnchor provides a position for each AnchorKey, based on a reference position relative to the anchorage Node, to which the StaticAnchor is bound, or based on a (global) static reference position in case the StaticAnchor is unbound.

Package org.eclipse.gef4.fx.anchors Description

This package provides a visual anchor abstraction ( IAnchor), a related abstract base implementation (AbstractAnchor), as well as concrete anchor implementations ( StaticAnchor, ChopBoxAnchor) to manage dynamic positioning of visuals in dependence of others.