com.pnp.xfeature.figures
Class FeatureNodeFigure

java.lang.Object
  Figure
      com.pnp.xfeature.figures.FeatureNodeFigure

public class FeatureNodeFigure
extends Figure

This class is responsible for drawing the node onto the canvas

Author:

Kamil Ekstein, created on 24.9.2004; updated by Ondrej Rohlik in April 2005

Field Summary

static Color

classColor

Constructor Summary

FeatureNodeFigure(FeatureNodeModel model)
creates the figure and sets its visual properties as read from he model

Method Summary

void	drawRectangle(Graphics g, Rectangle r) draws a rectangle aroud feature node, replaces Graphics#drawRectangle
void	finalize() disposes all color and font objects, then calls superclass implementation
void	paintFigure(Graphics graphics) Paints the figure in three steps.
void	updateToolTip() Updates the tooltip text displayed when the mouse is over the figure - the text is read from node

Methods inherited from class java.lang.Object

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

Field Detail

classColor

public static Color classColor

Constructor Detail

FeatureNodeFigure

public FeatureNodeFigure(FeatureNodeModel model)

creates the figure and sets its visual properties as read from he model

Method Detail

finalize

public void finalize()
              throws java.lang.Throwable

disposes all color and font objects, then calls superclass implementation

Throws:

java.lang.Throwable

drawRectangle

public void drawRectangle(Graphics g,
                          Rectangle r)

draws a rectangle aroud feature node, replaces Graphics#drawRectangle

paintFigure

public void paintFigure(Graphics graphics)

Paints the figure in three steps.

1. sets texts, colors, and fonts
2. computes where to leave space for cardinality
3. draws rectangle or oval
4. fills the shape with the text

See Also:

org.eclipse.draw2d.IFigure#paintFigure(org.eclipse.draw2d.Graphics)

updateToolTip

public void updateToolTip()

Updates the tooltip text displayed when the mouse is over the figure - the text is read from node