jebl.gui.trees.treecomponent
Class SquareTreePainter

java.lang.Object
  jebl.gui.trees.treecomponent.SquareTreePainter

All Implemented Interfaces:

RootedTreePainter

public class SquareTreePainter
extends Object
implements RootedTreePainter

Author:

Alexei Drummond

Field Summary

protected Font	hilightLabelFont
protected Paint	hilightLabelPaint
protected Paint	hilightPaint
protected Stroke	hilightStroke
protected Font	labelFont
protected Paint	labelPaint
protected Paint	linePaint
protected Stroke	lineStroke
protected int	maxFontSize

Constructor Summary

SquareTreePainter()

SquareTreePainter(boolean rememberYPositions)

Method Summary

void	drawHorizontals(boolean drawHorizontals)
void	drawLabels(boolean drawLabels)
void	drawVerticals(boolean drawVerticals)
Node	findNodeAtPoint(Point2D point) Find the node under point.
void	paintTree(Graphics2D g2, Dimension size, RootedTree tree) Do the actual painting.
void	setFontSize(int size)
void	setHilightLabelStyle(Font hilightLabelFont, Paint hilightLabelPaint) Set hilight label style.
void	setHilightStyle(Stroke hilightStroke, Paint hilightPaint) Set hilight style
void	setLabelStyle(Font labelFont, Paint labelPaint) Set label style.
void	setLinePaint(Paint linePaint) Set line style
void	setLineStyle(Stroke lineStroke, Paint linePaint) Set line style
void	setUserDefinedHeight(double height)

Methods inherited from class java.lang.Object

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

Field Detail

lineStroke

protected Stroke lineStroke

linePaint

protected Paint linePaint

hilightStroke

protected Stroke hilightStroke

hilightPaint

protected Paint hilightPaint

maxFontSize

protected int maxFontSize

labelFont

protected Font labelFont

labelPaint

protected Paint labelPaint

hilightLabelFont

protected Font hilightLabelFont

hilightLabelPaint

protected Paint hilightLabelPaint

Constructor Detail

SquareTreePainter

public SquareTreePainter()

SquareTreePainter

public SquareTreePainter(boolean rememberYPositions)

Method Detail

setLineStyle

public void setLineStyle(Stroke lineStroke,
                         Paint linePaint)

Set line style

Specified by:

setLineStyle in interface RootedTreePainter

setLinePaint

public void setLinePaint(Paint linePaint)

Set line style

setHilightStyle

public void setHilightStyle(Stroke hilightStroke,
                            Paint hilightPaint)

Set hilight style

Specified by:

setHilightStyle in interface RootedTreePainter

setFontSize

public void setFontSize(int size)

setLabelStyle

public void setLabelStyle(Font labelFont,
                          Paint labelPaint)

Set label style.

Specified by:

setLabelStyle in interface RootedTreePainter

setHilightLabelStyle

public void setHilightLabelStyle(Font hilightLabelFont,
                                 Paint hilightLabelPaint)

Set hilight label style.

Specified by:

setHilightLabelStyle in interface RootedTreePainter

setUserDefinedHeight

public void setUserDefinedHeight(double height)

drawLabels

public void drawLabels(boolean drawLabels)

drawHorizontals

public void drawHorizontals(boolean drawHorizontals)

drawVerticals

public void drawVerticals(boolean drawVerticals)

paintTree

public void paintTree(Graphics2D g2,
                      Dimension size,
                      RootedTree tree)

Do the actual painting.

Specified by:

paintTree in interface RootedTreePainter

findNodeAtPoint

public final Node findNodeAtPoint(Point2D point)

Find the node under point. Returns null if not found.

Specified by:

findNodeAtPoint in interface RootedTreePainter