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Class life.LifeDisplay 

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Container
                   |
                   +----java.awt.Panel
                           |
                           +----java.applet.Applet
                                   |
                                   +----life.LifeDisplay
public class LifeDisplay
extends Applet
A LifeDisplay object displays a Life object.

Variable Index

o backgroundColorChoice
o cellColorChoice
o delaySlider
o drawButton
o drawModeGroup
o eraseButton
o fComponentsAdjusted
o generationLabel
o gridDisplay
The GridDisplay used to display this LifeDisplay.
o gridSizeChoice
o label1
o label2
o label3
o label4
o label5
o label6
o label7
o label8
o randomizeButton
o resetButton
o shadesChoice
o skipFrames
Should frames be skipped to maintain a constant frame display rate?
o skipFramesCheckbox
o startButton
o stepButton
o stopButton
o theLife
The Life displayed by this LifeDisplay.
o wraparoundCheckbox

Constructor Index

o LifeDisplay()

Method Index

o addNotify()
o backgroundColorChoice_ItemStateChanged(ItemEvent)
Respond to Background Color selection.
o cellColorChoice_ItemStateChanged(ItemEvent)
Respond to Cell Color selection.
o delaySlider_actionPerformed(ActionEvent)
Respond to movement of Delay slider.
o drawModeGroup_itemStateChanged(ItemEvent)
Respond to Draw Mode selection.
o gridSizeChoice_ItemStateChanged(ItemEvent)
Respond to Grid Size selection.
o init()
Initialize the applet.
o paint(Graphics)
Paint method.
o paintGridDisplay(boolean)
Display the Life.
o randomizeButton_Action(ActionEvent)
Respond to Randomize button press.
o resetButton_Action(ActionEvent)
Respond to Reset button press.
o shadesChoice_ItemStateChanged(ItemEvent)
Respond to Shades selection.
o skipFramesCheckbox_ItemStateChanged(ItemEvent)
Respond to Skip Frames button press.
o startButton_Action(ActionEvent)
Respond to Start button press.
o stepButton_Action(ActionEvent)
Respond to Step button press.
o stop()
Stop the applet.
o stopButton_Action(ActionEvent)
Respond to Stop button press.
o stringToColor(String)
Convert a color's name to a Color.
o update(Graphics)
Update method.
o wraparoundCheckBox_ItemStateChanged(ItemEvent)
Respond to Wraparound button press.

Variables

o theLife 
 Life theLife
The Life displayed by this LifeDisplay.

o gridDisplay 
 GridDisplay gridDisplay
The GridDisplay used to display this LifeDisplay.

o skipFrames 
 boolean skipFrames
Should frames be skipped to maintain a constant frame display rate?

o fComponentsAdjusted 
 boolean fComponentsAdjusted
o startButton 
 Button startButton
o stepButton 
 Button stepButton
o stopButton 
 Button stopButton
o delaySlider 
 HorizontalSlider delaySlider
o label1 
 Label label1
o cellColorChoice 
 Choice cellColorChoice
o label2 
 Label label2
o backgroundColorChoice 
 Choice backgroundColorChoice
o shadesChoice 
 Choice shadesChoice
o label3 
 Label label3
o wraparoundCheckbox 
 Checkbox wraparoundCheckbox
o label4 
 Label label4
o label5 
 Label label5
o gridSizeChoice 
 Choice gridSizeChoice
o drawModeGroup 
 RadioButtonGroupPanel drawModeGroup
o drawButton 
 Checkbox drawButton
o eraseButton 
 Checkbox eraseButton
o label6 
 Label label6
o label7 
 Label label7
o randomizeButton 
 Button randomizeButton
o resetButton 
 Button resetButton
o generationLabel 
 Label generationLabel
o label8 
 Label label8
o skipFramesCheckbox 
 Checkbox skipFramesCheckbox

Constructors

o LifeDisplay 
 public LifeDisplay()

Methods

o init 
 public void init()
Initialize the applet.

Overrides:
init in class Applet
o stop 
 public void stop()
Stop the applet.

Overrides:
stop in class Applet
o paintGridDisplay 
 void paintGridDisplay(boolean paintAll)
Display the Life.

Parameters:
paintAll - True if all Cells should be painted, false if only those which have changed since the last generation should be painted.
o paint 
 public void paint(Graphics g)
Paint method.

Parameters:
g - Graphics context.
Overrides:
paint in class Container
o update 
 public void update(Graphics g)
Update method.

Parameters:
g - Graphics context.
Overrides:
update in class Container
o addNotify 
 public void addNotify()
Overrides:
addNotify in class Panel
o startButton_Action 
 void startButton_Action(ActionEvent event)
Respond to Start button press.

o stopButton_Action 
 void stopButton_Action(ActionEvent event)
Respond to Stop button press.

o delaySlider_actionPerformed 
 void delaySlider_actionPerformed(ActionEvent event)
Respond to movement of Delay slider.

o resetButton_Action 
 void resetButton_Action(ActionEvent event)
Respond to Reset button press.

o randomizeButton_Action 
 void randomizeButton_Action(ActionEvent event)
Respond to Randomize button press.

o stringToColor 
 Color stringToColor(String c)
Convert a color's name to a Color.

Parameters:
c - The name of the color.
o cellColorChoice_ItemStateChanged 
 void cellColorChoice_ItemStateChanged(ItemEvent event)
Respond to Cell Color selection.

o backgroundColorChoice_ItemStateChanged 
 void backgroundColorChoice_ItemStateChanged(ItemEvent event)
Respond to Background Color selection.

o gridSizeChoice_ItemStateChanged 
 void gridSizeChoice_ItemStateChanged(ItemEvent event)
Respond to Grid Size selection.

o stepButton_Action 
 void stepButton_Action(ActionEvent event)
Respond to Step button press.

o skipFramesCheckbox_ItemStateChanged 
 void skipFramesCheckbox_ItemStateChanged(ItemEvent event)
Respond to Skip Frames button press.

o wraparoundCheckBox_ItemStateChanged 
 void wraparoundCheckBox_ItemStateChanged(ItemEvent event)
Respond to Wraparound button press.

o shadesChoice_ItemStateChanged 
 void shadesChoice_ItemStateChanged(ItemEvent event)
Respond to Shades selection.

o drawModeGroup_itemStateChanged 
 void drawModeGroup_itemStateChanged(ItemEvent event)
Respond to Draw Mode selection. 

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