uk.ac.ic.doc.automed.editor
Class DefaultDrawLinkNodalVertex

java.lang.Object
  uk.ac.ic.doc.automed.editor.DrawVertex
      uk.ac.ic.doc.automed.editor.DefaultDrawLinkNodalVertex

All Implemented Interfaces:

Drawable, DrawableVertex

Direct Known Subclasses:

DrawEERAttributeVertex

public class DefaultDrawLinkNodalVertex
extends DrawVertex

Field Summary

protected int	cx
protected int	cy
protected int	tx
protected int	ty

Fields inherited from class uk.ac.ic.doc.automed.editor.DrawVertex

bounds, dashedStroke, dependent, ep, fm, p, standardStroke, symbolHeight, symbolWidth, text, textHeight, textWidth, thickness, thickStroke, thinStroke, xInset, yInset, zeroOffset

Constructor Summary

DefaultDrawLinkNodalVertex(EditorPanel ep, Positionable p, Positionable[] dependent)

Method Summary

java.awt.Rectangle	getBounds() Implements getBounds() from Drawable
java.awt.Point	getCentre() Describe where the centre of the Drawable visually appears to a viewer.
java.awt.Point	getCentreOffset() Implements getCentreOffset() from Drawable
void	paintSymbol(java.awt.Graphics2D g) Draw a circle to represent the attribute vertex
void	paintText(java.awt.Graphics2D g) The default implementation of paintText for a vertex puts the text in the middle of the symbol

Methods inherited from class uk.ac.ic.doc.automed.editor.DrawVertex

getConnectionPoint, getConnectionPointMovableCentre, getConnectsTo, getPositionable, intersectLine, paintComponent, setText

Methods inherited from class java.lang.Object

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

Field Detail

cx

protected int cx

cy

protected int cy

tx

protected int tx

ty

protected int ty

Constructor Detail

DefaultDrawLinkNodalVertex

public DefaultDrawLinkNodalVertex(EditorPanel ep,
                                  Positionable p,
                                  Positionable[] dependent)

Method Detail

getBounds

public java.awt.Rectangle getBounds()

Description copied from class: DrawVertex

Implements getBounds() from Drawable

Specified by:

getBounds in interface DrawableVertex

Overrides:

getBounds in class DrawVertex

Returns:

A rectangle that defines the area this Drawable takes up in the editor panel

getCentreOffset

public java.awt.Point getCentreOffset()

Description copied from class: DrawVertex

Implements getCentreOffset() from Drawable

Specified by:

getCentreOffset in interface DrawableVertex

Overrides:

getCentreOffset in class DrawVertex

Returns:

A point that is an offset within DrawVertex.getBounds(), where the graphical centre of this Drawable lies

getCentre

public java.awt.Point getCentre()

Description copied from class: DrawVertex

Describe where the centre of the Drawable visually appears to a viewer.

Specified by:

getCentre in interface DrawableVertex

Overrides:

getCentre in class DrawVertex

Returns:

A point that is the absolute coordinate of the , graphical centre of this Drawable.

paintSymbol

public void paintSymbol(java.awt.Graphics2D g)

Draw a circle to represent the attribute vertex

Overrides:

paintSymbol in class DrawVertex

paintText

public void paintText(java.awt.Graphics2D g)

Description copied from class: DrawVertex

The default implementation of paintText for a vertex puts the text in the middle of the symbol

Overrides:

paintText in class DrawVertex