graphics
Class AbstractGraphic

java.lang.Object
  graphics.AbstractGraphic

All Implemented Interfaces:

CenterLocatable, IGraphic, ILocatable, IRotatable, ISizeable

Direct Known Subclasses:

AbstractColorableGraphic, CompoundGraphic, Image

public abstract class AbstractGraphic
extends java.lang.Object
implements IGraphic

An abstract class that is the superclass for most graphics. Defines most capabilities that are shared among all Graphic shapes

Author:

Michael Kozelsky Created on: Jul 28, 2006 AbstractGraphic.java

Constructor Summary

AbstractGraphic()
Creates a new instance of AbstractGraphic with a default size (0,0); location (0,0); and rotation (0)

Method Summary

void	addMouseListener(java.awt.event.MouseListener ml) Adds a java.awt.event.MouseListener to this graphic
void	addMouseMotionListener(java.awt.event.MouseMotionListener mml) Adds a java.awt.event.MouseMotionListener to this graphic
boolean	contains(java.awt.Point p) Tests to see if the given point is contained within this shape
java.awt.Rectangle	getBounds() Returns the BoundingBox of this graphic
java.awt.Point	getCenterLocation() Gets the Center location of this graphic
IContainer	getContainer() Gets the Container of this graphic
java.awt.Dimension	getDimension() Gets the dimension of this graphic
java.awt.Point	getLocation() Gets the location of this graphic
java.util.Collection<java.awt.event.MouseListener>	getMouseListeners() Gets all the java.awt.event.MouseListeners of this graphic
java.util.Collection<java.awt.event.MouseMotionListener>	getMouseMotionListeners() Gets all the java.awt.event.MouseMotionListeners of this graphic
IGraphicMovement	getMovement() Gets the current movement of the graphic
java.lang.Integer	getRotation() Gets the current rotation of this graphic
boolean	intersects(IGraphic g) Tests to see if two Graphics intersect with each other.
Vector	move(Vector v) Moves the Graphic by a certain vector, according to it's current MovementBehavior
void	paint(java.awt.Graphics2D gs) This gets the concrete subclasses ready to do the actual painting - it figures out a rotation, then delegates the drawing to the specific subclass
void	rotate(java.lang.Integer degreesToRotate) Rotates the graphic by a specific number of degrees
void	setCenterLocation(java.awt.Point point) Changes the center location of this graphic
void	setContainer(IContainer container) Sets the Container of this Graphic.
void	setDimension(java.awt.Dimension d) Changes the Dimension of this Graphic
void	setLocation(java.awt.Point point) Changes the location of this graphic
void	setMovement(IGraphicMovement movement) Changes how the graphic moves
void	setRotation(java.lang.Integer degree) Changes the rotation of this graphic.

Methods inherited from class java.lang.Object

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

Methods inherited from interface graphics.IGraphic

actualPaint, getShape

Constructor Detail

AbstractGraphic

public AbstractGraphic()

Creates a new instance of AbstractGraphic with a default size (0,0); location (0,0); and rotation (0)

Method Detail

getContainer

public IContainer getContainer()

Gets the Container of this graphic

Specified by:

getContainer in interface IGraphic

Returns:

the IContainer that this graphic is contained in. Returns null if this does not have an IContainer

See Also:

setContainer(IContainer container)

setContainer

public void setContainer(IContainer container)

Sets the Container of this Graphic. Should be automatically called inside the addGraphic method of the IContainer that contains this graphic

Specified by:

setContainer in interface IGraphic

Parameters:

container -

paint

public void paint(java.awt.Graphics2D gs)

This gets the concrete subclasses ready to do the actual painting - it figures out a rotation, then delegates the drawing to the specific subclass

Specified by:

paint in interface IGraphic

Parameters:

gs - The Graphics2D object that draws the shapes on the IContainer

See Also:

IGraphic.paint(java.awt.Graphics2D)

setDimension

public void setDimension(java.awt.Dimension d)

Changes the Dimension of this Graphic

Specified by:

setDimension in interface ISizeable

Parameters:

d - the new Dimension

See Also:

ISizeable.setDimension(java.awt.Dimension), getDimension()

getDimension

public java.awt.Dimension getDimension()

Gets the dimension of this graphic

Specified by:

getDimension in interface ISizeable

Returns:

the Dimension of this graphic

See Also:

ISizeable.getDimension(), setDimension(java.awt.Dimension)

setLocation

public void setLocation(java.awt.Point point)

Changes the location of this graphic

Specified by:

setLocation in interface ILocatable

Parameters:

point - The new location to put the graphic

See Also:

ILocatable.setLocation(java.awt.Point)

getLocation

public java.awt.Point getLocation()

Gets the location of this graphic

Specified by:

getLocation in interface ILocatable

Returns:

The current location

See Also:

ILocatable.getLocation()

setCenterLocation

public void setCenterLocation(java.awt.Point point)

Changes the center location of this graphic

Specified by:

setCenterLocation in interface CenterLocatable

Parameters:

point - the location to place the center of this graphic at

See Also:

CenterLocatable.setCenterLocation(java.awt.Point)

getCenterLocation

public java.awt.Point getCenterLocation()

Gets the Center location of this graphic

Specified by:

getCenterLocation in interface CenterLocatable

Returns:

a Point representing the location at the center of this graphic

See Also:

CenterLocatable.getCenterLocation()

move

public Vector move(Vector v)

Moves the Graphic by a certain vector, according to it's current MovementBehavior

Specified by:

move in interface ILocatable

Parameters:

v - The vector containing the amount to move

See Also:

ILocatable.move(utilities.Vector)

setMovement

public void setMovement(IGraphicMovement movement)

Changes how the graphic moves

Specified by:

setMovement in interface IGraphic

Parameters:

movement -

See Also:

IGraphic.setMovement(graphics.movement.IGraphicMovement)

getMovement

public IGraphicMovement getMovement()

Gets the current movement of the graphic

Specified by:

getMovement in interface IGraphic

Returns:

this graphics' IGraphicMovement

See Also:

IGraphic.getMovement()

setRotation

public void setRotation(java.lang.Integer degree)

Changes the rotation of this graphic. Should rotate about its center

Specified by:

setRotation in interface IRotatable

Parameters:

degree - The number of degrees to set the rotation at

See Also:

IRotatable.setRotation(java.lang.Integer)

getRotation

public java.lang.Integer getRotation()

Gets the current rotation of this graphic

Specified by:

getRotation in interface IRotatable

Returns:

an Integer (0 through 359) representing the rotation of this graphic

See Also:

IRotatable.getRotation()

rotate

public void rotate(java.lang.Integer degreesToRotate)

Rotates the graphic by a specific number of degrees

Specified by:

rotate in interface IRotatable

Parameters:

degreesToRotate - The number of degrees to rotate this graphic

See Also:

IRotatable.rotate(java.lang.Integer)

addMouseListener

public void addMouseListener(java.awt.event.MouseListener ml)

Adds a java.awt.event.MouseListener to this graphic

Specified by:

addMouseListener in interface IGraphic

Parameters:

ml -

See Also:

IGraphic.addMouseListener(java.awt.event.MouseListener)

getMouseListeners

public java.util.Collection<java.awt.event.MouseListener> getMouseListeners()

Gets all the java.awt.event.MouseListeners of this graphic

Specified by:

getMouseListeners in interface IGraphic

Returns:

a Collection of MouseListeners

See Also:

IGraphic.getMouseListeners()

addMouseMotionListener

public void addMouseMotionListener(java.awt.event.MouseMotionListener mml)

Adds a java.awt.event.MouseMotionListener to this graphic

Specified by:

addMouseMotionListener in interface IGraphic

Parameters:

mml - The java.awt.event.MouseMotionListener to add to the

See Also:

IGraphic.addMouseMotionListener(java.awt.event.MouseMotionListener)

getMouseMotionListeners

public java.util.Collection<java.awt.event.MouseMotionListener> getMouseMotionListeners()

Gets all the java.awt.event.MouseMotionListeners of this graphic

Specified by:

getMouseMotionListeners in interface IGraphic

Returns:

A collection of all the MouseMotionListeners of this graphic

See Also:

IGraphic.getMouseMotionListeners()

getBounds

public java.awt.Rectangle getBounds()

Returns the BoundingBox of this graphic

Specified by:

getBounds in interface IGraphic

Returns:

A java.awt.Rectangle representing the bounding box of this graphic

See Also:

IGraphic.getBounds()

contains

public boolean contains(java.awt.Point p)

Tests to see if the given point is contained within this shape

Specified by:

contains in interface IGraphic

Parameters:

p - The point to test for containment

Returns:

true if the point is contained in the ellipse, false otherwise

See Also:

IGraphic.contains(java.awt.Point)

intersects

public boolean intersects(IGraphic g)

Tests to see if two Graphics intersect with each other.

Specified by:

intersects in interface IGraphic

Parameters:

g - the graphic to test for intersection

Returns:

true if this graphic intersects with g

See Also:

IGraphic.intersects(graphics.IGraphic)