Interface LinkStrategy<T>

All Known Implementing Classes:

AbstractLinkStrategy, ClockHandLinkStrategy, CurvedLineLink, LogarithmicLink, PolyLineLink, QuadCurveLink, SimpleCatmullRomLink, SineWaveDecayLink, StraightLineLink

public interface LinkStrategy<T>

Method Summary

Modifier and Type	Method	Description
ArrayList<javafx.scene.Node>	drawNodeLink(TreeNodeView.LayoutDirection direction, double maxDimensionInLine, TreeNode<T> parent, javafx.geometry.Point2D parentPoint, double parentW, double parentH, TreeNode<T> child, javafx.geometry.Point2D childPoint, double childW, double childH, double nodeLineGap, double vgap, double hgap)	Draw node/path connections

Method Details

drawNodeLink

ArrayList<javafx.scene.Node> drawNodeLink(TreeNodeView.LayoutDirection direction,
 double maxDimensionInLine,
 TreeNode<T> parent,
 javafx.geometry.Point2D parentPoint,
 double parentW,
 double parentH,
 TreeNode<T> child,
 javafx.geometry.Point2D childPoint,
 double childW,
 double childH,
 double nodeLineGap,
 double vgap,
 double hgap)

Draw node/path connections

Parameters:

maxDimensionInLine - max dimension in line; if left-to-right or right-to-left, it is width; if top-to-bottom or bottom-to-top, it is height

parent - parent node

parentPoint - parent node position

parentW - parent node width

parentH - parent node height

child - child node

childPoint - child node position

childW - child node width

childH - child node height

nodeLineGap - node connections gap

vgap - vertical gap: distance between parent and child

hgap - horizontal gap: distance between child and child (same level/row)

Returns:

Node/Path connections; these nodes may be lines and arrows; (The returned nodes should have both layoutX and layoutY already set.)