bot
Class CheckerCanvas

java.lang.Object
  java.awt.Component
      java.awt.Container
          javax.swing.JComponent
              javax.swing.JPanel
                  bot.CheckerCanvas

All Implemented Interfaces:

Accessible, ImageObserver, MenuContainer, Serializable

public class CheckerCanvas

extends JPanel

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class javax.swing.JPanel

JPanel.AccessibleJPanel

Nested classes inherited from class javax.swing.JComponent

JComponent.AccessibleJComponent

Nested classes inherited from class java.awt.Container

Container.AccessibleAWTContainer

Nested classes inherited from class java.awt.Component

Component.AccessibleAWTComponent, Component.BltBufferStrategy, Component.FlipBufferStrategy

Field Summary

static int	CHECKER_HEIGHT
static int	CHECKER_WIDTH Default size of checkers in pixels on screen

Fields inherited from class javax.swing.JComponent

accessibleContext, listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

Fields inherited from class java.awt.Component

BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

Fields inherited from interface java.awt.image.ImageObserver

ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

Constructor Summary

CheckerCanvas()
Make the checker canvas--no size set yet.

Method Summary

void	addImage(Point p, Image img) Add image to given point on board (on top of previous images).
void	alert(String s) Put message in center of screen.
void	clearImages() Dump database of images.
boolean	containsPoint(Point p)
Point	generateULPoint(int x, int y)
Point	generateULPoint(Point p) Generate graphic coordinate of upperleft of given checker
void	paintCheck(Point p)
void	paintCheck(Point p, Image img) Paint the given check to the passed image, and save the image to the old version.
void	paintCheckDetail(Point p, Image img)
void	paintComponent(Graphics g)
void	resizeToInclude(Point p) Call if board is asked to include a point outside original dimensions.
void	setBoard(Board bd)
void	setCheckerSize(int w, int h) Set size of individual checkers on screen.
void	setDefaultImage(Image img) What each tile looks like if empty.
void	setImage(Point p, Image img) Set the image of the given point to the passed image.
void	tint(Color color) Tint the screen a given color.
void	waitUntilClean() Wait until the image has been painted and so all checker update calls have been dealt with

Methods inherited from class javax.swing.JPanel

getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

Methods inherited from class javax.swing.JComponent

addAncestorListener, addNotify, addPropertyChangeListener, addPropertyChangeListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBorder, getBounds, getClientProperty, getComponentGraphics, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getGraphics, getHeight, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPreferredSize, getPropertyChangeListeners, getPropertyChangeListeners, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, isDoubleBuffered, isLightweightComponent, isManagingFocus, isMaximumSizeSet, isMinimumSizeSet, isOpaque, isOptimizedDrawingEnabled, isPaintingTile, isPreferredSizeSet, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removePropertyChangeListener, removePropertyChangeListener, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFont, setForeground, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

Methods inherited from class java.awt.Container

add, add, add, add, add, addContainerListener, addImpl, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setFocusCycleRoot, setFocusTraversalKeys, setFocusTraversalPolicy, setLayout, transferFocusBackward, transferFocusDownCycle, validate, validateTree

Methods inherited from class java.awt.Component

action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getFontMetrics, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMouseWheelListeners, getName, getParent, getPeer, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, hide, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusUpCycle

Methods inherited from class java.lang.Object

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

Field Detail

CHECKER_WIDTH

public static final int CHECKER_WIDTH

Default size of checkers in pixels on screen

See Also:

Constant Field Values

CHECKER_HEIGHT

public static final int CHECKER_HEIGHT

See Also:

Constant Field Values

Constructor Detail

CheckerCanvas

public CheckerCanvas()

Make the checker canvas--no size set yet.

Method Detail

setCheckerSize

public void setCheckerSize(int w,
                           int h)

Set size of individual checkers on screen.
Need to call before images, etc., set up. I.e. just after constructor.

setBoard

public void setBoard(Board bd)

resizeToInclude

public void resizeToInclude(Point p)

Call if board is asked to include a point outside original dimensions. Make much oversize if this is called. If the board changed once, it will change again!

Checks to see if point is outside bounds before taking action.

containsPoint

public boolean containsPoint(Point p)

Returns:

true if square-coordinate is in the range of our current graphic window.

setImage

public void setImage(Point p,
                     Image img)

Set the image of the given point to the passed image. Empty out any prevous images.

addImage

public void addImage(Point p,
                     Image img)

Add image to given point on board (on top of previous images).

clearImages

public void clearImages()

Dump database of images.

waitUntilClean

public void waitUntilClean()

Wait until the image has been painted and so all checker update calls have been dealt with

paintComponent

public void paintComponent(Graphics g)

tint

public void tint(Color color)

Tint the screen a given color.

alert

public void alert(String s)

Put message in center of screen.

paintCheck

public void paintCheck(Point p)

paintCheck

public void paintCheck(Point p,
                       Image img)

Paint the given check to the passed image, and save the image to the old version.

paintCheckDetail

public void paintCheckDetail(Point p,
                             Image img)

generateULPoint

public Point generateULPoint(Point p)

Generate graphic coordinate of upperleft of given checker

generateULPoint

public Point generateULPoint(int x,
                             int y)

Returns:

the screen-cordinate point of the upper-left of the given checker coordinate.

setDefaultImage

public void setDefaultImage(Image img)

What each tile looks like if empty.