All Packages  Class Hierarchy

Index of all Fields and Methods

A

addNotify(). Method in class life.LifeDisplay

B

backgroundColor. Variable in class life.GridDisplay

Background color.

backgroundColorChoice. Variable in class life.LifeDisplay

backgroundColorChoice_ItemStateChanged(ItemEvent). Method in class life.LifeDisplay

Respond to Background Color selection.

C

cellColor. Variable in class life.GridDisplay

Cell color.

cellColorChoice. Variable in class life.LifeDisplay

cellColorChoice_ItemStateChanged(ItemEvent). Method in class life.LifeDisplay

Respond to Cell Color selection.

cellColors. Variable in class life.GridDisplay

Available Cell colors.

cellHeight. Variable in class life.GridDisplay

Width and height of Cells in this GridDisplay.

cellWidth. Variable in class life.GridDisplay

Width and height of Cells in this GridDisplay.

CONTINUOUS. Static variable in class life.Life

Generate life until the user aborts.

currX. Variable in class life.GridDisplay

X grid coordinate of Cell over which mouse was most recently pressed.

currY. Variable in class life.GridDisplay

Y grid coordinate of Cell over which mouse was most recently pressed.

D

delaySlider. Variable in class life.LifeDisplay

delaySlider_actionPerformed(ActionEvent). Method in class life.LifeDisplay

Respond to movement of Delay slider.

drawButton. Variable in class life.LifeDisplay

DRAWING. Static variable in class life.GridDisplay

The user is in draw mode.

drawMode. Variable in class life.GridDisplay

Current drawing mode.

drawModeGroup. Variable in class life.LifeDisplay

drawModeGroup_itemStateChanged(ItemEvent). Method in class life.LifeDisplay

Respond to Draw Mode selection.

E

eraseButton. Variable in class life.LifeDisplay

ERASING. Static variable in class life.GridDisplay

The user is in erase mode.

F

fComponentsAdjusted. Variable in class life.LifeDisplay

fill(int). Method in class life.Grid

Fill the Grid with dead cells, living cells, or with a random pattern.

FILL_ALIVE. Static variable in class life.Grid

Fill the Grid with living cells.

FILL_DEAD. Static variable in class life.Grid

Fill the Grid with dead cells.

FILL_RANDOM. Static variable in class life.Grid

Fill the Grid randomly.

G

generate(int). Method in class life.Life

Start generating life.

generationLabel. Variable in class life.LifeDisplay

getAge(int, int). Method in class life.Grid

Get the age of the Cell at the specified x-y coordinates.

getAge(int, int). Method in class life.Life

Get the age of the cell at the specified x-y coordinate.

getDelay(). Method in class life.Life

Get the delay between frames.

getDirtyCells(). Method in class life.Life

Return the cells in the grid that have changed since the last generation and therefore need to be repainted.

getGeneration(). Method in class life.Life

Get the current generation number.

getGridHeight(). Method in class life.Life

Get the height of the grid.

getGridWidth(). Method in class life.Life

Get the width of the grid.

getMaxAge(). Method in class life.Grid

Get the maximum age for this Grid.

getWraparound(). Method in class life.Life

Are neighbors counted using wraparound?

Grid(int, int). Constructor for class life.Grid

Construct a new Grid of specified width and height and fill the Grid with dead Cells.

Grid(int, int, int). Constructor for class life.Grid

Construct a new Grid of specified width and height and fill the Grid's Cells.

gridDisplay. Variable in class life.LifeDisplay

The GridDisplay used to display this LifeDisplay.

GridDisplay(Life, LifeDisplay). Constructor for class life.GridDisplay

Construct a GridDisplay to display theLife within LifeDisplay.

GridDisplay_MouseDrag(MouseEvent). Method in class life.GridDisplay

Respond to a mouse drag.

GridDisplay_MousePress(MouseEvent). Method in class life.GridDisplay

Respond to a mouse press.

gridHeight. Variable in class life.GridDisplay

Width and height of this GridDisplay (in Cells).

gridSizeChoice. Variable in class life.LifeDisplay

gridSizeChoice_ItemStateChanged(ItemEvent). Method in class life.LifeDisplay

Respond to Grid Size selection.

gridWidth. Variable in class life.GridDisplay

Width and height of this GridDisplay (in Cells).

H

height. Variable in class life.GridDisplay

Width and height of this GridDisplay (in pixels).

I

init(). Method in class life.LifeDisplay

Initialize the applet.

isAlive(int, int). Method in class life.Grid

Is the Cell at the specified x-y coordinates alive?

isAlive(int, int). Method in class life.Life

Is the cell at the specified x-y coordinate alive?

L

label1. Variable in class life.LifeDisplay

label2. Variable in class life.LifeDisplay

label3. Variable in class life.LifeDisplay

label4. Variable in class life.LifeDisplay

label5. Variable in class life.LifeDisplay

label6. Variable in class life.LifeDisplay

label7. Variable in class life.LifeDisplay

label8. Variable in class life.LifeDisplay

Life(LifeDisplay). Constructor for class life.Life

Creates a new Life with the given LifeDisplay.

LifeDisplay(). Constructor for class life.LifeDisplay

lifeFunction(int, int). Method in class life.Life

Generate the next generation of the cell at the specified x-y coordinates.

M

maxAge. Variable in class life.Grid

The maximum age of Cells in the Grid.

maxAge. Variable in class life.GridDisplay

Maximum Cell age.

N

neighbors(int, int, boolean). Method in class life.Grid

Calculate how many neighbors a Cell has.

nextGen(int, int, boolean, int, boolean). Method in class life.Grid

Produce the next generation of a Cell.

O

offGraphics. Variable in class life.GridDisplay

Offscreen graphics context.

offImage. Variable in class life.GridDisplay

Offscreen drawing Image.

OLD_ALIVE. Static variable in class life.Grid

Used to construct living Cells with maximum age.

OLD_DEAD. Static variable in class life.Grid

Used to construct dead Cells with maximum age.

P

paint(Graphics). Method in class life.GridDisplay

Default paint() method.

paint(Graphics). Method in class life.LifeDisplay

Paint method.

paint(Graphics, boolean). Method in class life.GridDisplay

Paint with option to paint only the dirty (changed) Cells in the GridDisplay.

paintAll. Variable in class life.GridDisplay

Paint all cells in GridDisplay or only those which have changed since last generation?

paintGridDisplay(boolean). Method in class life.LifeDisplay

Display the Life.

parent. Variable in class life.GridDisplay

The parent LifeDisplay of this GridDisplay.

pixelXToGridX(int). Method in class life.GridDisplay

Convert a pixel X coordinate to a GridDisplay X coordinate.

pixelYToGridY(int). Method in class life.GridDisplay

Convert a pixel Y coordinate to GridDisplay Y coordinate.

R

randomize(). Method in class life.Life

Randomize the current grid and reset the generation number to zero.

randomizeButton. Variable in class life.LifeDisplay

randomizeButton_Action(ActionEvent). Method in class life.LifeDisplay

Respond to Randomize button press.

reset(). Method in class life.Life

Reset the current grid to dead cells and reset the generation number to zero.

resetButton. Variable in class life.LifeDisplay

resetButton_Action(ActionEvent). Method in class life.LifeDisplay

Respond to Reset button press.

run(). Method in class life.Life

Generate life in a separate thread.

S

setBackgroundColor(Color). Method in class life.GridDisplay

Set the current background color.

setCell(int, int, Grid. Cell). Method in class life.Grid

Set the Cell at the specified x-y coordinate to a given Cell.

setCell(int, int, Grid. Cell). Method in class life.Life

Copy the age and life status (i.e., living or dead) from the specified cell into the cell at the specified x-y coordinate of the grid.

setCellColor(Color). Method in class life.GridDisplay

Set the current Cell color.

setDelay(long). Method in class life.Life

Set the delay between frames.

setDrawMode(int). Method in class life.GridDisplay

Set the current drawing mode.

setGeneration(int). Method in class life.Life

Set the current generation number.

setGridSize(). Method in class life.GridDisplay

Set the size of the grid.

setGridSize(int, int). Method in class life.Life

Set the width and height of the grid.

setMaxAge(int). Method in class life.Grid

Set the maximum age for this Grid.

setMaxAge(int). Method in class life.Life

Set the maximum age of cells in the grid.

setOldAlive(int, int). Method in class life.Grid

Set the Cell at the specified x-y coordinates to a living Cell of maximum age.

setOldAlive(int, int). Method in class life.Life

Set the cell at the specified x-y coordinate to a living cell with the maximum allowable age.

setOldDead(int, int). Method in class life.Grid

Set the Cell at the specified x-y coordinates to a dead Cell of maximum age.

setOldDead(int, int). Method in class life.Life

Set the cell at the specified x-y coordinate to a dead cell with the maximum allowable age.

setPaintAll(boolean). Method in class life.GridDisplay

Indicate whether all Cells in the GridDisplay should be displayed or only the dirty Cells.

setShades(int). Method in class life.GridDisplay

Set the current number of shades of colors.

setSize(int, int, boolean). Method in class life.Grid

Set the width and height of the Grid.

setWraparound(boolean). Method in class life.Life

Instruct the Life to either use or not use wraparound when counting neighbors.

shades. Variable in class life.GridDisplay

Number of shades.

shadesChoice. Variable in class life.LifeDisplay

shadesChoice_ItemStateChanged(ItemEvent). Method in class life.LifeDisplay

Respond to Shades selection.

skipFrames. Variable in class life.LifeDisplay

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

skipFramesCheckbox. Variable in class life.LifeDisplay

skipFramesCheckbox_ItemStateChanged(ItemEvent). Method in class life.LifeDisplay

Respond to Skip Frames button press.

startButton. Variable in class life.LifeDisplay

startButton_Action(ActionEvent). Method in class life.LifeDisplay

Respond to Start button press.

STEP. Static variable in class life.Life

Generate one generation of life.

stepButton. Variable in class life.LifeDisplay

stepButton_Action(ActionEvent). Method in class life.LifeDisplay

Respond to Step button press.

stop(). Method in class life.Life

Stop generating life.

stop(). Method in class life.LifeDisplay

Stop the applet.

stopButton. Variable in class life.LifeDisplay

stopButton_Action(ActionEvent). Method in class life.LifeDisplay

Respond to Stop button press.

stringToColor(String). Method in class life.LifeDisplay

Convert a color's name to a Color.

T

theLife. Variable in class life.GridDisplay

The Life object to be displayed by this GridDisplay.

theLife. Variable in class life.LifeDisplay

The Life displayed by this LifeDisplay.

U

update(Graphics). Method in class life.GridDisplay

Update the GridDisplay.

update(Graphics). Method in class life.LifeDisplay

Update method.

W

width. Variable in class life.GridDisplay

Width and height of this GridDisplay (in pixels).

wraparoundCheckbox. Variable in class life.LifeDisplay

wraparoundCheckBox_ItemStateChanged(ItemEvent). Method in class life.LifeDisplay

Respond to Wraparound button press.