org.bimserver.charting.Algorithms

Class CirclePacking

java.lang.Object

prefuse.activity.Activity

prefuse.action.Action

prefuse.action.GroupAction

prefuse.action.layout.Layout

prefuse.action.layout.graph.TreeLayout

org.bimserver.charting.Algorithms.CirclePacking

All Implemented Interfaces:

INodeHandler

public class CirclePacking
extends prefuse.action.layout.graph.TreeLayout
implements INodeHandler

Field Summary

Fields

Modifier and Type	Field and Description
static String	CIRCLE
static prefuse.data.Schema	CIRCLE_SCHEMA
double	Padding Padding between things.
ChartExtent	RadiusExtent Provide for a translation between incoming value of "size" value into a world-space value.
boolean	SortBySize
static Comparator<prefuse.data.Node>	sortLargerRadiusSizesToFront

Fields inherited from class prefuse.action.layout.graph.TreeLayout

m_root

Fields inherited from class prefuse.action.layout.Layout

m_anchor, m_bounds, m_bpts, m_insets, m_margin, m_tmpa, m_tmpb

Fields inherited from class prefuse.action.GroupAction

m_group

Fields inherited from class prefuse.action.Action

m_vis

Fields inherited from class prefuse.activity.Activity

DEFAULT_STEP_TIME, INFINITY

Constructor Summary

Constructors

Constructor and Description
CirclePacking(String group)
CirclePacking(String group, ChartExtent sizeExtent)
CirclePacking(String group, ChartExtent sizeExtent, double padding, boolean sortBySize)

Method Summary

Modifier and Type	Method and Description
void	clearNextAndPreviousLinksOnChildNodes(prefuse.data.Node node)
ArrayList<prefuse.data.Node>	getChildrenSortedByLargerRadiusSizeFirst(prefuse.data.Node node)
void	handleNode(prefuse.data.Node node)
static Iterator<prefuse.data.Node>	iterateFromLeafNodesToRoot(prefuse.data.Node root)
static Iterator<prefuse.data.Node>	iterateFromRootToLeafNodes(prefuse.data.Node root)
static Iterator<prefuse.data.Node>	iterateLeafNodes(prefuse.data.Node root)
boolean	packIntersects(PackableCircle a, PackableCircle b)
void	run(double frac)
void	setInitialNextAndPreviousLinksOnChildNodes(prefuse.data.Node node)
static void	walkLeafNodes(prefuse.data.Node root, INodeHandler callback)
static void	walkNodesFromLeavesToRoot(prefuse.data.Node root, INodeHandler callback)
static void	walkNodesFromRootToLeaves(prefuse.data.Node root, INodeHandler callback)

Methods inherited from class prefuse.action.layout.graph.TreeLayout

getLayoutRoot, reset, setLayoutRoot

Methods inherited from class prefuse.action.layout.Layout

getLayoutAnchor, getLayoutBounds, setLayoutAnchor, setLayoutBounds, setMargin, setX, setY

Methods inherited from class prefuse.action.GroupAction

getGroup, setGroup

Methods inherited from class prefuse.action.Action

getVisualization, run, setVisualization

Methods inherited from class prefuse.activity.Activity

addActivityListener, alwaysRunAfter, cancel, fireActivityCancelled, fireActivityFinished, fireActivityScheduled, fireActivityStarted, fireActivityStepped, getDuration, getNextTime, getPace, getPacingFunction, getStartTime, getStepTime, getStopTime, isEnabled, isRunning, isScheduled, removeActivityListener, run, runAfter, runAt, setDuration, setEnabled, setPacingFunction, setStartTime, setStepTime

Methods inherited from class java.lang.Object

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

Field Detail

CIRCLE

public static final String CIRCLE

See Also:

Constant Field Values

CIRCLE_SCHEMA

public static final prefuse.data.Schema CIRCLE_SCHEMA

Padding

public double Padding

Padding between things.

RadiusExtent

public ChartExtent RadiusExtent

Provide for a translation between incoming value of "size" value into a world-space value.

SortBySize

public boolean SortBySize

sortLargerRadiusSizesToFront

public static Comparator<prefuse.data.Node> sortLargerRadiusSizesToFront

Constructor Detail

CirclePacking

public CirclePacking(String group)

CirclePacking

public CirclePacking(String group,
                     ChartExtent sizeExtent)

CirclePacking

public CirclePacking(String group,
                     ChartExtent sizeExtent,
                     double padding,
                     boolean sortBySize)

Method Detail

run

public void run(double frac)

Specified by:

run in class prefuse.action.GroupAction

See Also:

Action.run(double)

handleNode

public void handleNode(prefuse.data.Node node)

Specified by:

handleNode in interface INodeHandler

setInitialNextAndPreviousLinksOnChildNodes

public void setInitialNextAndPreviousLinksOnChildNodes(prefuse.data.Node node)

clearNextAndPreviousLinksOnChildNodes

public void clearNextAndPreviousLinksOnChildNodes(prefuse.data.Node node)

packIntersects

public boolean packIntersects(PackableCircle a,
                              PackableCircle b)

getChildrenSortedByLargerRadiusSizeFirst

public ArrayList<prefuse.data.Node> getChildrenSortedByLargerRadiusSizeFirst(prefuse.data.Node node)

walkNodesFromRootToLeaves

public static void walkNodesFromRootToLeaves(prefuse.data.Node root,
                                             INodeHandler callback)

walkNodesFromLeavesToRoot

public static void walkNodesFromLeavesToRoot(prefuse.data.Node root,
                                             INodeHandler callback)

walkLeafNodes

public static void walkLeafNodes(prefuse.data.Node root,
                                 INodeHandler callback)

iterateFromRootToLeafNodes

public static Iterator<prefuse.data.Node> iterateFromRootToLeafNodes(prefuse.data.Node root)

iterateFromLeafNodesToRoot

public static Iterator<prefuse.data.Node> iterateFromLeafNodesToRoot(prefuse.data.Node root)

iterateLeafNodes

public static Iterator<prefuse.data.Node> iterateLeafNodes(prefuse.data.Node root)