jebl.gui.trees.treeviewer_dev.treelayouts
Class RadialTreeLayout

java.lang.Object
  jebl.gui.trees.treeviewer_dev.treelayouts.AbstractTreeLayout
      jebl.gui.trees.treeviewer_dev.treelayouts.RadialTreeLayout

All Implemented Interfaces:

TreeLayout

public class RadialTreeLayout
extends AbstractTreeLayout

Author:

Andrew Rambaut

Nested Class Summary

Nested classes/interfaces inherited from interface jebl.gui.trees.treeviewer_dev.treelayouts.TreeLayout

TreeLayout.AxisType

Field Summary

Fields inherited from class jebl.gui.trees.treeviewer_dev.treelayouts.AbstractTreeLayout

branchColouringAttribute, branchLabelPaths, branchPaths, calloutPaths, collapseAttributeName, collapsedShapes, nodeBarPaths, nodeLabelPaths, nodePoints, showingCollapsedTipLabels, tipLabelPaths, tree

Constructor Summary

RadialTreeLayout()

Method Summary

Shape	getHeightArea(double height1, double height2) Return a shape that defines a particular height interval.
Line2D	getHeightLine(double height) Return a line that defines a particular height.
double	getHeightOfPoint(Point2D point)
double	getSpread()
TreeLayout.AxisType	getXAxisType() Return whether the x axis is continuous or discrete
TreeLayout.AxisType	getYAxisType() Return whether the y axis is continuous or discrete
boolean	isShowingRootBranch() Return whether this layout displays a root branch
boolean	maintainAspectRatio() Return whether the two axis scales should be maintained relative to each other
void	setSpread(double spread)
protected void	validate()

Methods inherited from class jebl.gui.trees.treeviewer_dev.treelayouts.AbstractTreeLayout

addTreeLayoutListener, fireTreeLayoutChanged, getBranchColouringAttribute, getBranchLabelPath, getBranchLabelPathMap, getBranchPath, getBranchPathMap, getCalloutPath, getCalloutPathMap, getCollapseAttributeName, getCollapsedShape, getCollapsedShapeMap, getNodeBarPath, getNodeBarPathMap, getNodeLabelPath, getNodeLabelPathMap, getNodePoint, getTipLabelPath, getTipLabelPathMap, invalidate, isShowingCollapsedTipLabels, isShowingColouring, removeTreeLayoutListener, setBranchColouringAttribute, setCollapseAttributeName, setShowingCollapsedTipLabels, setTree

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RadialTreeLayout

public RadialTreeLayout()

Method Detail

getXAxisType

public TreeLayout.AxisType getXAxisType()

Description copied from interface: TreeLayout

Return whether the x axis is continuous or discrete

Returns:

the axis type

getYAxisType

public TreeLayout.AxisType getYAxisType()

Description copied from interface: TreeLayout

Return whether the y axis is continuous or discrete

Returns:

the axis type

isShowingRootBranch

public boolean isShowingRootBranch()

Description copied from interface: TreeLayout

Return whether this layout displays a root branch

Returns:

showing root branch?

maintainAspectRatio

public boolean maintainAspectRatio()

Description copied from interface: TreeLayout

Return whether the two axis scales should be maintained relative to each other

Returns:

a boolean

getHeightOfPoint

public double getHeightOfPoint(Point2D point)

getHeightLine

public Line2D getHeightLine(double height)

Description copied from interface: TreeLayout

Return a line that defines a particular height. Some layouts won't be able to produce this and may throw an UnsupportedOperationException.

Returns:

the line

getHeightArea

public Shape getHeightArea(double height1,
                           double height2)

Description copied from interface: TreeLayout

Return a shape that defines a particular height interval. Some layouts won't be able to produce this and may throw an UnsupportedOperationException.

Returns:

the area

getSpread

public double getSpread()

setSpread

public void setSpread(double spread)

validate

protected void validate()

Specified by:

validate in class AbstractTreeLayout