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

java.lang.Object
  |
  +--uk.ac.ic.doc.automed.editor.DrawVertex

All Implemented Interfaces:

Drawable, DrawableVertex

Direct Known Subclasses:

DefaultDrawConstraintVertex, DefaultDrawLinkNodalVertex, DefaultDrawLinkVertex, DefaultDrawNodalVertex

public class DrawVertex

extends java.lang.Object

implements DrawableVertex

Field Summary

protected java.awt.Rectangle	bounds
protected java.awt.Point	centre
protected Positionable[]	dependent
protected EditorPanel	ep
protected static java.awt.FontMetrics	fm
protected Positionable	p The underlying Positionable that this Drawable instace is representing
protected static java.awt.Stroke	standardStroke
protected int	symbolHeight
protected int	symbolWidth
protected java.lang.String	text
protected int	textHeight
protected int	textWidth
protected static int	thickness
protected static int	xInset
protected static int	yInset

Constructor Summary

DrawVertex(EditorPanel ep, Positionable p)

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

Method Summary

java.awt.Rectangle	getBounds() Describe the rectangular area within the EditorPanel where this Drawable vertex is to be painted.
java.awt.Point	getCentre() Describe where the centre of the Drawable visually appears to a viewer.
java.awt.Point	getCentreOffset() Implements the Drawable
java.awt.Point	getConnectionPoint(java.awt.Point other) Calculate the Point where a DrawableArc connecting to this DrawableVertex should be drawn to, no
Positionable	getPositionable()
Positionable[]	getRelativeTo() If the coordinates of the Positionable that this Drawable is for are specified relatitive to some other Positionables, return those other Positionables
void	paint(java.awt.Graphics2D g)
void	paintSymbol(java.awt.Graphics2D g)
void	paintText(java.awt.Graphics2D g)
protected void	setText(java.lang.String s) Set the text that will be used in this {link @Drawable}, and record its width and heigh in textBounds.

Methods inherited from class java.lang.Object

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

Field Detail

fm

protected static java.awt.FontMetrics fm

thickness

protected static final int thickness

See Also:

Constant Field Values

standardStroke

protected static final java.awt.Stroke standardStroke

xInset

protected static final int xInset

See Also:

Constant Field Values

yInset

protected static final int yInset

See Also:

Constant Field Values

text

protected java.lang.String text

textWidth

protected int textWidth

textHeight

protected int textHeight

symbolWidth

protected int symbolWidth

symbolHeight

protected int symbolHeight

bounds

protected java.awt.Rectangle bounds

centre

protected java.awt.Point centre

p

protected Positionable p

The underlying Positionable that this Drawable instace is representing

dependent

protected Positionable[] dependent

ep

protected EditorPanel ep

Constructor Detail

DrawVertex

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

DrawVertex

public DrawVertex(EditorPanel ep,
                  Positionable p)

Method Detail

setText

protected final void setText(java.lang.String s)

Set the text that will be used in this {link @Drawable}, and record its width and heigh in textBounds.

getRelativeTo

public Positionable[] getRelativeTo()

If the coordinates of the Positionable that this Drawable is for are specified relatitive to some other Positionables, return those other Positionables

Specified by:

getRelativeTo in interface DrawableVertex

getBounds

public java.awt.Rectangle getBounds()

Description copied from interface: DrawableVertex

Describe the rectangular area within the EditorPanel where this Drawable vertex is to be painted.

Specified by:

getBounds in interface DrawableVertex

getCentreOffset

public java.awt.Point getCentreOffset()

Implements the Drawable

Specified by:

getCentreOffset in interface DrawableVertex

Returns:

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

getCentre

public java.awt.Point getCentre()

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

Specified by:

getCentre in interface DrawableVertex

Returns:

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

getPositionable

public Positionable getPositionable()

Specified by:

getPositionable in interface DrawableVertex

getConnectionPoint

public java.awt.Point getConnectionPoint(java.awt.Point other)

Description copied from interface: DrawableVertex

Calculate the Point where a DrawableArc connecting to this DrawableVertex should be drawn to, no

Specified by:

getConnectionPoint in interface DrawableVertex

Returns:

Point

paintSymbol

public void paintSymbol(java.awt.Graphics2D g)

paintText

public void paintText(java.awt.Graphics2D g)

paint

public void paint(java.awt.Graphics2D g)

Specified by:

paint in interface Drawable