com.amoebacode.blackjack.display
Class AnimatedCard

java.lang.Object
  |
  +--com.amoebacode.blackjack.display.DisplayElement
        |
        +--com.amoebacode.blackjack.display.AnimatedCard

All Implemented Interfaces:

java.awt.event.ActionListener, java.util.EventListener

class AnimatedCard

extends DisplayElement

implements java.awt.event.ActionListener

AnimatedCard handles drawing cards as they move from the deck to the hand.

Version:

0.9

Author:

Jason Gurney

Field Summary

private Coordinate	beginPos The intial position of the card to be animated
private int	cardIndex The index of this card within its hand
private javax.swing.JLabel	cardLabel The label element that draws this animated card
private Coordinate	currentPos The current position of the animated card
private Coordinate	endPos The final position of the card to be animated
private HandDisplay	hand The hand this card belongs to
private javax.swing.Timer	timer The timer which handles the animation delay

Fields inherited from class com.amoebacode.blackjack.display.DisplayElement

parent

Constructor Summary

protected

AnimatedCard(HandDisplay hand, int cardIndex, Coordinate beginPos, Coordinate endPos) Default protected constructor.

Method Summary

void	actionPerformed(java.awt.event.ActionEvent e) Performs one card movement (called when the timer expires).
private int	getAnimationDelay() Returns the animation delay from the Preferences object.
private int	getBeginXPos() Returns the initial horizontal position.
private int	getBeginYPos() Returns the initial vertical position.
private int	getPixelsPerMove() Returns the number of pixels to move from the Preferences object.
private void	setCurrentPosition() Moves the current position toward the final position.
void	startAnimation() Begins the animation by starting the timer.
private void	stopAnimation() Finishes the animation by stopping the timer, then returns control to the hand that contains this card.

Methods inherited from class com.amoebacode.blackjack.display.DisplayElement

executeGameCommand, getDisplayManager, getGameDisplay, getParent, hasParent, playGameClip, queueAction, resumeQueue

Methods inherited from class java.lang.Object

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

Field Detail

beginPos

private Coordinate beginPos

The intial position of the card to be animated

endPos

private Coordinate endPos

The final position of the card to be animated

currentPos

private Coordinate currentPos

The current position of the animated card

timer

private javax.swing.Timer timer

The timer which handles the animation delay

hand

private HandDisplay hand

The hand this card belongs to

cardLabel

private javax.swing.JLabel cardLabel

The label element that draws this animated card

cardIndex

private int cardIndex

The index of this card within its hand

Constructor Detail

AnimatedCard

protected AnimatedCard(HandDisplay hand,
                       int cardIndex,
                       Coordinate beginPos,
                       Coordinate endPos)

Default protected constructor.

Parameters:

hand - the Hand this card belongs to

cardIndex - the index of this card within its hand

beginPos - the initial position of the card to be animated

endPos - the final position of the card to be animated

Method Detail

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent e)

Performs one card movement (called when the timer expires).

Specified by:

actionPerformed in interface java.awt.event.ActionListener

Parameters:

e - the ActionEven that triggered this action

startAnimation

public void startAnimation()

Begins the animation by starting the timer.

setCurrentPosition

private void setCurrentPosition()

Moves the current position toward the final position.

stopAnimation

private void stopAnimation()

Finishes the animation by stopping the timer, then returns control to the hand that contains this card.

getBeginXPos

private int getBeginXPos()

Returns the initial horizontal position.

Returns:

the horizontal distance (in pixels) from the upper left corner

getBeginYPos

private int getBeginYPos()

Returns the initial vertical position.

Returns:

the vertical distance (in pixels) from the upper left corner

getAnimationDelay

private int getAnimationDelay()

Returns the animation delay from the Preferences object.

Returns:

the number of milliseconds between movements

getPixelsPerMove

private int getPixelsPerMove()

Returns the number of pixels to move from the Preferences object.

Returns:

the number of pixels to move each time the timer expires