smithers.logicpuzzles
Class SlitherlinkGraphics

java.lang.Object
  smithers.logicpuzzles.SlitherlinkGraphics

All Implemented Interfaces:

java.awt.event.MouseListener, java.util.EventListener, PuzzleGraphics

public class SlitherlinkGraphics
extends java.lang.Object
implements PuzzleGraphics

Field Summary

static java.awt.Color	COLOUR_BACKGROUND
static java.awt.Color	COLOUR_CLEAR
static java.awt.Color	COLOUR_FILLED
static java.awt.Color	COLOUR_UNKNOWN

Constructor Summary

SlitherlinkGraphics(SlitherlinkSolver solver)

SlitherlinkGraphics(SlitherlinkState state)

Method Summary

java.awt.Rectangle	draw(java.awt.Graphics g, java.awt.Rectangle r) Draws the puzzle onto a graphics object.
void	mouseClicked(java.awt.event.MouseEvent e)
void	mouseEntered(java.awt.event.MouseEvent e)
void	mouseExited(java.awt.event.MouseEvent e)
void	mousePressed(java.awt.event.MouseEvent e)
void	mouseReleased(java.awt.event.MouseEvent e)

Methods inherited from class java.lang.Object

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

Field Detail

COLOUR_BACKGROUND

public static final java.awt.Color COLOUR_BACKGROUND

COLOUR_CLEAR

public static final java.awt.Color COLOUR_CLEAR

COLOUR_FILLED

public static final java.awt.Color COLOUR_FILLED

COLOUR_UNKNOWN

public static final java.awt.Color COLOUR_UNKNOWN

Constructor Detail

SlitherlinkGraphics

public SlitherlinkGraphics(SlitherlinkState state)

SlitherlinkGraphics

public SlitherlinkGraphics(SlitherlinkSolver solver)

Method Detail

draw

public java.awt.Rectangle draw(java.awt.Graphics g,
                               java.awt.Rectangle r)

Description copied from interface: PuzzleGraphics

Draws the puzzle onto a graphics object. This method should attempt to fit the puzzle into the given rectangle. The puzzle should be drawn as large as possible and centered in the region.

Specified by:

draw in interface PuzzleGraphics

Parameters:

g - the graphics object to draw onto

r - the region to fit the puzzle into

Returns:

the actual bounding rectangle for the puzzle

mouseClicked

public void mouseClicked(java.awt.event.MouseEvent e)

Specified by:

mouseClicked in interface java.awt.event.MouseListener

mouseEntered

public void mouseEntered(java.awt.event.MouseEvent e)

Specified by:

mouseEntered in interface java.awt.event.MouseListener

mouseExited

public void mouseExited(java.awt.event.MouseEvent e)

Specified by:

mouseExited in interface java.awt.event.MouseListener

mousePressed

public void mousePressed(java.awt.event.MouseEvent e)

Specified by:

mousePressed in interface java.awt.event.MouseListener

mouseReleased

public void mouseReleased(java.awt.event.MouseEvent e)

Specified by:

mouseReleased in interface java.awt.event.MouseListener