Package org.eclipse.gef4.fx.nodes

This package provides: an adaptation of an IGeometry to Node: FXGeometryNode a connection abstraction that is based on IFXAnchor: FXConnection a grid layer implementation: FXGridLayer a visual to display an image which is overlayed by another image on mouse hover: FXImageViewHoverOverlay a custom ScrollPane implementation: ScrollPaneEx utilities (picking nodes, querying the pointer location, transformations): FXUtils

See: Description

Interface Summary

Interface	Description
IFXConnectionRouter	An IFXConnectionRouter computes an ICurve based on a number of supplied Points.
IFXDecoration	An IFXDecoration can be used to add a visual (an arrow, for example) to the start or end point of an FXConnection.

Class Summary

Class	Description
FXConnection	The FXConnection provides a visualization for a binary connection whose route can be influenced by a number of way points.
FXConnection.FXChopBoxHelper	The FXConnection.FXChopBoxHelper can be registered for an FXConnection and serves as a FXChopBoxAnchor.ReferencePointProvider for all AnchorKeys of that FXConnection which are registered at FXChopBoxAnchors.
FXGeometryNode<T extends IGeometry>	A Path that can be constructed using an underlying IGeometry.
FXGridLayer	The FXGridLayer can be used as a background layer which displays a uniform grid.
FXImageViewHoverOverlay	A Group that combines two ImageViews, realizing an overlay effect (by adjusting the respective opacities) upon mouse hover.
FXPolyBezierConnectionRouter	The FXPolyBezierConnectionRouter interpolates a cubic Bezier spline through the supplied Points.
FXPolylineConnectionRouter	The FXPolylineConnectionRouter constructs a Polyline through the supplied Points.
FXUtils	The FXUtils class contains utility methods for working with JavaFX: transforming IGeometrys from/to different JavaFX coordinate systems (FXUtils.localToParent(Node, IGeometry), FXUtils.localToScene(Node, IGeometry), FXUtils.localToScene(Node, Point), FXUtils.parentToLocal(Node, IGeometry), FXUtils.sceneToLocal(Node, IGeometry)) determining the actual local-to-scene or scene-to-local transform for a JavaFX Node (FXUtils.getLocalToSceneTx(Node), FXUtils.getSceneToLocalTx(Node)) determining the current pointer location (FXUtils.getPointerLocation()) forcing a mouse cursor update (FXUtils.forceCursorUpdate(Scene)) perform picking of Nodes at a specific position within the JavaFX scene graph (FXUtils.getNodesAt(Node, double, double))
ScrollPaneEx	A ScrollPaneEx provides a scrollable Pane in which contents can be placed.

Package org.eclipse.gef4.fx.nodes Description

This package provides:

• an adaptation of an IGeometry to Node: FXGeometryNode
• a connection abstraction that is based on IFXAnchor: FXConnection
• a grid layer implementation: FXGridLayer
• a visual to display an image which is overlayed by another image on mouse hover: FXImageViewHoverOverlay
• a custom ScrollPane implementation: ScrollPaneEx
• utilities (picking nodes, querying the pointer location, transformations): FXUtils