de.aitools.iv.graphdrawing.nativetree
Class NativeTreeVertexDraw

java.lang.Object
  de.aitools.iv.graphdrawing.nativetree.NativeTreeVertexDraw

All Implemented Interfaces:

VertexDraw

public class NativeTreeVertexDraw
extends java.lang.Object
implements VertexDraw

besteht aus 3 Dingen:
1.einer Kante vom Vater zu diesem Draw
2.einem Label, variabler Länge
3.(ausblendbar) einem Icon für ein-/ausblenden der Söhne

Author:

Frank Benteler, bigben@uni-paderborn.de

Constructor Summary

NativeTreeVertexDraw(NativeTreeVisualization view, Vertex vertex)

Method Summary

java.awt.geom.Point2D	getAnimToPosition()
javax.swing.JComponent	getJComponent()
int	getLength()
Vertex	getVertex()
boolean	isExpandable()
boolean	isExpanded()
boolean	isVisible()
void	setAnimToPosition(double x, double y) sets the position where the vertex is animated to.
void	setBackground(java.awt.Color back) Sets the background color of the label
void	setExpanded(boolean expanded)
void	setLabelLength(int length) Sets the length of the label (in pixel).
void	setShade(double shade) sets shade to a value between 0 and 100
void	update() updates size, text and internal positions

Methods inherited from class java.lang.Object

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

Constructor Detail

NativeTreeVertexDraw

public NativeTreeVertexDraw(NativeTreeVisualization view,
                            Vertex vertex)

Method Detail

getVertex

public Vertex getVertex()

Specified by:

getVertex in interface VertexDraw

See Also:

VertexDraw.getVertex()

isExpandable

public boolean isExpandable()

Specified by:

isExpandable in interface VertexDraw

See Also:

VertexDraw.isExpandable()

isExpanded

public boolean isExpanded()

Specified by:

isExpanded in interface VertexDraw

See Also:

VertexDraw.isExpanded()

setExpanded

public void setExpanded(boolean expanded)

Specified by:

setExpanded in interface VertexDraw

See Also:

VertexDraw.setExpanded(boolean)

isVisible

public boolean isVisible()

Specified by:

isVisible in interface VertexDraw

See Also:

VertexDraw.isVisible()

setShade

public void setShade(double shade)

Description copied from interface: VertexDraw

sets shade to a value between 0 and 100

Specified by:

setShade in interface VertexDraw

setAnimToPosition

public void setAnimToPosition(double x,
                              double y)

sets the position where the vertex is animated to.

Parameters:

x - - x-pos of the position

y - - y-pos of the position

getAnimToPosition

public java.awt.geom.Point2D getAnimToPosition()

Returns:

the position where the vertex is animated to.

setLabelLength

public void setLabelLength(int length)

Sets the length of the label (in pixel).
If length is less then zero, then the length of the text will be used.

Parameters:

length - - the length of the label ( less than zero means automatic ).

getLength

public int getLength()

Returns:

the length of the enclosing JPanel

update

public void update()

updates size, text and internal positions

getJComponent

public javax.swing.JComponent getJComponent()

Returns:

the JPanel, that represents this VertexDraw

setBackground

public void setBackground(java.awt.Color back)

Sets the background color of the label

Parameters:

back - - background color for the label