A B C D E F G H I L M N O P R S T U W Z

A

abort(String) - Static method in class zio.Zio

Writes a message in the command window, starts a new line, and aborts the program.

action(boolean, Point) - Method in class zio.ZBox

For execution when user clicks the mouse over the ZBox.

action() - Method in class zio.ZButton

This action is invoked whenever an enabled button is clicked.

action(String) - Method in class zio.ZKeyboard

Action taken when the user presses enter.

action(boolean, Point) - Method in class zio.ZPicture

For execution when user clicks the mouse over the picture.

action(boolean, Point) - Method in class zio.ZPixels

For execution when user clicks the mouse over the ZPixels.

appendNextOpenFile() - Static method in class zio.Output

Makes the next file opening constructor create an object that will append to an existing file.

ask(String) - Static method in class zio.Zio

Pops a window up that asks a yes/no question.

atBottom() - Method in class zio.ZCol

Suffix that forces bottom component ZObject to appear at bottom of column without any intervening space.

atLeft() - Method in class zio.ZRow

Suffix that forces leftmost component ZObject to appear at the left of the row without any intervening space.

atRight() - Method in class zio.ZRow

Suffix that forces rightmost component ZObject to appear at the right of the row without any intervening space.

atTop() - Method in class zio.ZCol

Suffix that forces top component ZObject to appear at top of column without intervening space.

B

background(Color) - Method in class zio.ZBox

Suffix that sets the background color.

background(Color) - Method in class zio.ZButton

Suffix that determines the background color.

background(Color) - Method in class zio.ZCol

Suffix that determines the background color of the column.

background(Color) - Method in class zio.ZComponent

Suffix that determines the background color of the JComponent.

background(Color) - Method in class zio.ZKeyboard

Suffix that determines the background color of the ZKeyboard.

background(Color) - Method in class zio.ZLabel

Suffix that determines the background color.

background(Color) - Method in class zio.ZPixels

Suffix that sets the background color.

background(Color) - Method in class zio.ZRow

Suffix that determines the background color of the row.

background(Color) - Method in class zio.ZTextlines

Suffix that determines the background color of the ZTextlines.

C

canOverflow() - Method in class zio.ZKeyboard

Suffix that enables user to type more text than can be displayed.

canRead(String) - Static method in class zio.InOut

Tests whether file can be read.

canRead(File) - Static method in class zio.InOut

Tests whether file can be read.

canReadImage(String) - Static method in class zio.InOut

Tests whether file can be read.

canReadImage(File) - Static method in class zio.InOut

Tests whether file can be read.

canWrite(String) - Static method in class zio.InOut

Tests whether file can be written.

canWrite(File) - Static method in class zio.InOut

Tests whether file can be written.

canWriteImage(String) - Static method in class zio.InOut

Tests whether file can be written.

canWriteImage(File) - Static method in class zio.InOut

Tests whether file can be written.

cleanupAction() - Method in class zio.ZioShutdown

Defines cleanup for a normal stop with Zio.stop().

clear() - Method in class zio.GraphingWindow

clear() - Method in class zio.ZPixels

close() - Method in class zio.Input

Tells operating system your program is finished reading.

close() - Method in class zio.Output

Tells operating system your program is finished writing.

closeWindow() - Method in class zio.DialogWindow

Closes the window which means it is gone forever.

closeWindow() - Method in class zio.DisplayWindow

Closes the window which means it is gone forever.

closeWindow() - Method in class zio.ZWindow

Closes window.

color(Color) - Method in class zio.ZBox

Sets the background color of the ZBox.

color(Color) - Method in class zio.ZPixels

Sets the background color of the ZPixels.

D

DialogWindow - class zio.DialogWindow.

Provides a window that can be used for a continuing dialog with the user.

DialogWindow(String, String) - Constructor for class zio.DialogWindow

Create a dialog window with title and prompt.

DisplayWindow - class zio.DisplayWindow.

This displays some text, an image, or both.

DisplayWindow(String, BufferedImage, String) - Constructor for class zio.DisplayWindow

Creates a display window with both image and text.

DisplayWindow(String, String) - Constructor for class zio.DisplayWindow

Creates a display window with text only.

DisplayWindow(String, BufferedImage) - Constructor for class zio.DisplayWindow

Creates a display window with only an image.

debug(String) - Method in class zio.ZBox

Suffix that creates debug output.

debug(String) - Method in class zio.ZButton

Suffix that creates debug output.

debug(String) - Method in class zio.ZCol

Suffix that creates debug output.

debug(String) - Method in class zio.ZComponent

Suffix that creates debug output.

debug(String) - Method in class zio.ZKeyboard

Suffix that creates debug output.

debug(String) - Method in class zio.ZLabel

Suffix that creates debug output.

debug(String) - Method in class zio.ZPicture

Suffix that creates debug output.

debug(String) - Method in class zio.ZRow

Suffix that creates debug output.

debug(String) - Method in class zio.ZTextlines

Suffix that creates debug output.

disable() - Method in class zio.ZButton

Disables the button.

displayString(String) - Method in class zio.DialogWindow

Display a String message in the dialog window.

draw() - Method in class zio.ZPixels

drawPrePlotted() - Method in class zio.GraphingWindow

E

enable() - Method in class zio.ZButton

Enables the button.

enableMouseAction() - Method in class zio.ZBox

Method for causing the action() method to be executed upon mouse clicks.

enableMouseAction() - Method in class zio.ZPicture

Method for causing the action() method to be executed upon mouse clicks.

enableMouseAction() - Method in class zio.ZPixels

Method for causing the action() method to be executed upon mouse clicks.

eof() - Method in class zio.Input

Returns true if the last attempt to read failed because of the end of the input was discovered during that particular read operation.

epilog() - Method in class zio.ZWindow

This is invoked when a window closes (by the user or thru closeWindow()).

errorAction(String, Exception) - Method in class zio.ZioShutdown

Defines error action for Zio.abort() and any IOExceptions raised in the zio package's code.

expandH() - Method in class zio.ZBox

Suffix that enables horizontal stretching.

expandH() - Method in class zio.ZComponent

Suffix that enables the JComponent to be stretched in the horizontal direction.

expandH() - Method in class zio.ZKeyboard

Suffix that enables horizontal stretching.

expandH() - Method in class zio.ZPicture

Suffix that enables horizontal stretching.

expandH() - Method in class zio.ZTextlines

Suffix that enables horizontal stretching.

expandV() - Method in class zio.ZBox

Suffix that enables vertical stretching.

expandV() - Method in class zio.ZComponent

Suffix that enables the JComponent to be stretched in the vertical direction.

expandV() - Method in class zio.ZPicture

Suffix that enables vertical stretching.

expandV() - Method in class zio.ZTextlines

Suffix that enables horizontal stretching.

extractChars(String) - Static method in class zio.Zio

Splits a String into a character array.

extractLines(String) - Static method in class zio.Zio

Splits a String into an array of lines.

extractTokens(String) - Static method in class zio.Zio

Splits a String into an array of tokens.

F

findAndReadDouble() - Method in class zio.Input

Reads the next real number.

findAndReadInt() - Method in class zio.Input

Reads the next integer.

findAndReadToken() - Method in class zio.Input

Reads the next token.

flush() - Method in class zio.Output

Flush the output buffer without bothering with writeLine.

foreground(Color) - Method in class zio.ZBox

Suffix that sets the foreground color.

foreground(Color) - Method in class zio.ZButton

Suffix that sets the foreground color.

foreground(Color) - Method in class zio.ZCol

Suffix that sets the foreground color of the column.

foreground(Color) - Method in class zio.ZComponent

Suffix that determines the foreground color of the JComponent area.

foreground(Color) - Method in class zio.ZKeyboard

Suffix that sets the foreground color.

foreground(Color) - Method in class zio.ZLabel

Suffix that sets the foreground color.

foreground(Color) - Method in class zio.ZRow

Suffix that sets the foreground color of the row.

foreground(Color) - Method in class zio.ZTextlines

Suffix that sets the foreground color.

framed(int) - Method in class zio.ZCol

Suffix that creates an etched frame around the ZCol.

framed(int) - Method in class zio.ZComponent

Suffix that creates an etched frame around the ZComponent.

framed(int) - Method in class zio.ZRow

Suffix that creates an etched frame around the ZRow.

framed(int) - Method in class zio.ZTextlines

Suffix that creates an etched frame around the text area.

fullScreen() - Method in class zio.ZWindow

Makes window's minimum size full_screen.

G

GraphingWindow - class zio.GraphingWindow.

A window of this kind contains a white, fixed-size canvas on which colored points can be plotted.

GraphingWindow(String, Dimension) - Constructor for class zio.GraphingWindow

getGlobalBackground() - Static method in class zio.Zio

Get the global background color.

getGlobalForeground() - Static method in class zio.Zio

Get the global foreground color.

getJComponent() - Method in class zio.ZComponent

Method for obtaining the JComponent.

getJPanel() - Method in class zio.ZBox

Get a reference to the underlying JPanel.

getLargestZObject() - Static method in class zio.Zio

Finds the size of the largest ZObject that will fit on this screen with this motif.

getOriginalGlobalBackground() - Static method in class zio.Zio

Get the default background color.

getOriginalGlobalForeground() - Static method in class zio.Zio

Get the default foreground color.

getScreenSize() - Static method in class zio.Zio

Finds the size in pixels of the current moniter.

getSelection() - Method in class zio.ZTextlines

Fetches then substring selected by the user.

getSize() - Method in class zio.ZObject

Obtains the minimum/preferred size.

getText() - Method in class zio.ZKeyboard

Returns the text which has been entered.

grid() - Method in class zio.ZCol

Suffix that creates a grid, or two dimensional array, of ZObjects.

grid() - Method in class zio.ZRow

Suffix that creates a grid, or two dimensional array, of ZObjects.

H

hide() - Method in class zio.DisplayWindow

Removes a window from the screen without getting rid of it.

hide() - Method in class zio.ZWindow

Makes the window invisible so a user will see no trace of it.

I

InOut - class zio.InOut.

This class contains methods for reading and writing entire files: either text files or image files.

InOut() - Constructor for class zio.InOut

Input - class zio.Input.

Provides for text input from files command windows, sockets, character arrays, Strings and File objects.

Input() - Constructor for class zio.Input

Creates an input object capable of reading from the keyboard.

Input(String) - Constructor for class zio.Input

Creates an input object capable of reading from the named file.

Input(File) - Constructor for class zio.Input

Creates an input object from a File object.

Input(File, int) - Constructor for class zio.Input

Creates an input object from a File Object.

Input(String, int) - Constructor for class zio.Input

Creates an input object capable of reading from the named file.

Input(int) - Constructor for class zio.Input

Creates an input object capable of reading from the keyboard.

Input(Reader) - Constructor for class zio.Input

Creates an input object capable of using any Reader object.

Input(Reader, int) - Constructor for class zio.Input

Creates an input object capable of using any Reader object.

Input(InputStream) - Constructor for class zio.Input

Creates an Input object from any InputStream object.

Input(InputStream, int) - Constructor for class zio.Input

Creates an Input object from any InputStream object.

L

lock() - Method in class zio.ZCol

Causes column to be unexpandable in any direction.

lock() - Method in class zio.ZRow

Causes row to be unexpandable in any direction.

M

main(String[]) - Static method in class zio.InOut

used for testing, may be arbitrarily changed

minSize(Dimension) - Method in class zio.ZButton

Suffix that sets the minimum size.

minSize(Dimension) - Method in class zio.ZPicture

Suffix that sets the minimum size.

minSize(Dimension) - Method in class zio.ZTextlines

Suffix that sets the minimum size.

N

notATokenChar(int) - Method in class zio.Input

Create a subclass and override this method to obtain different token separation.

numCols(int) - Method in class zio.ZKeyboard

Suffix that sets the approximate number of columns the user can enter without auto scrolling.

numColsRows(int, int) - Method in class zio.ZTextlines

Suffix that adjusts the size.

O

Output - class zio.Output.

Provides for text output to files, command windows, sockets, character arrays, Strings, and File objects.

Output() - Constructor for class zio.Output

Creates an Output object capable of writing to the command window.

Output(String) - Constructor for class zio.Output

Creates an Output object capable of writing to the named file.

Output(File) - Constructor for class zio.Output

Creates an Output object from any a File object.

Output(Writer) - Constructor for class zio.Output

Creates an Output object from any writer object.

Output(OutputStream) - Constructor for class zio.Output

Creates an Ouput object from any OutputStream object.

P

plot(Color, int, int) - Method in class zio.GraphingWindow

plot(Color, Point) - Method in class zio.ZPixels

pointSize(int) - Method in class zio.ZButton

Suffix which alters the point size of the font.

pointSize(int) - Method in class zio.ZKeyboard

Suffix which alters the point size of the font.

pointSize(int) - Method in class zio.ZLabel

Suffix which alters the point size of the font.

pointSize(int) - Method in class zio.ZTextlines

Suffix which alters the point size of the font.

prePlot(Color, int, int) - Method in class zio.GraphingWindow

processInput(String) - Method in class zio.DialogWindow

This method is invoked (but not by you) every time the user enters a String.

R

readChar() - Method in class zio.Input

Reads the next character of input.

readImage(String) - Static method in class zio.InOut

Reads a gif, jpg or png image.

readImage(File) - Static method in class zio.InOut

Reads a gif, jpg or png image.

readLine() - Method in class zio.Input

Reads the next line of input.

readText(String) - Static method in class zio.InOut

Read a text file into a String.

readText(File) - Static method in class zio.InOut

Read a text file into a String.

registerShutdown(ZioShutdown) - Static method in class zio.Zio

Registers a subclass of ZioShutdown to change the actions taken under normal and abnormal shutdowns.

S

scrollReady() - Method in class zio.ZTextlines

Suffix that causes scrollbars to appear when necessary.

selectionBackground(Color) - Method in class zio.ZTextlines

Suffix that determines color of the area the user has selected with the mouse.

selectionForeground(Color) - Method in class zio.ZTextlines

Suffix that sets the selection's foreground color.

setBackgroundColor(Color) - Static method in class zio.ZWindow

Defunct.

setFont(Font) - Method in class zio.ZButton

Suffix which sets the font the label will appear in.

setFont(Font) - Method in class zio.ZKeyboard

Suffix which sets the font used when the user enters data in this object.

setFont(Font) - Method in class zio.ZLabel

Suffix which sets the font the label will appear in.

setFont(Font) - Method in class zio.ZTextlines

Suffix which sets the font the label will appear in.

setForegroundColor(Color) - Static method in class zio.ZWindow

Defunct.

setGlobalBackground(Color) - Static method in class zio.Zio

Set the global background color.

setGlobalForeground(Color) - Static method in class zio.Zio

Sets the global foreground color.

setLocation(int, int) - Method in class zio.ZWindow

Moves the window.

setMenuBar(JMenuBar) - Method in class zio.ZWindow

Sets the window's menubar.

setText(String) - Method in class zio.ZKeyboard

Overwrites the user input area.

show() - Method in class zio.DisplayWindow

Redisplays a hidden window.

show() - Method in class zio.ZWindow

Makes the window visible.

show(String) - Static method in class zio.Zio

Writes a string in the command window and starts a new line.

showImage(BufferedImage) - Method in class zio.ZPicture

Display a picture.

showText(String) - Method in class zio.ZTextlines

Writes a String into the text area.

size(Dimension) - Method in class zio.ZBox

Suffix that overrides the default size.

size(Dimension) - Method in class zio.ZComponent

Suffix that overrides Swing's notion of what the JComponent's minimum/preferred should be.

size(Dimension) - Method in class zio.ZPicture

Suffix that sets the size.

size(Dimension) - Method in class zio.ZPixels

Suffix that overrides the default size.

space(int) - Method in class zio.ZCol

Suffix that sets minimum spacing.

space(int) - Method in class zio.ZRow

Suffix that sets minimum spacing.

stop() - Static method in class zio.Zio

Stops the program.

sunken() - Method in class zio.ZTextlines

Suffix that gives the text area a sunken look.

T

tell(String) - Static method in class zio.Zio

Pops a window up that tells the user something.

U

unframed(int) - Method in class zio.ZCol

Suffix that creates the margin used with a frame without creating the frame.

unframed(int) - Method in class zio.ZComponent

Suffix that creates the margin used with a frame without creating the frame.

unframed(int) - Method in class zio.ZRow

Suffix that creates the margin used with a frame without creating the frame.

unframed(int) - Method in class zio.ZTextlines

Suffix that creates the margin used with a frame without creating the frame.

uniform() - Method in class zio.ZCol

This suffix causes all component ZObjects to be the same size.

uniform() - Method in class zio.ZRow

This suffix causes all component ZObjects to be the same size.

unlock() - Method in class zio.ZCol

Suffix that permits column to expand horizontally.

unlock() - Method in class zio.ZRow

Suffix that permits row to expand vertically.

W

writeChar(char) - Method in class zio.Output

Writes a character

writeDouble(double) - Method in class zio.Output

Writes a double.

writeDouble(double, int, int) - Method in class zio.Output

Writes a double in decimal form within a specified number of columns and using a specified number of digits to the right of the decimal point.

writeImage(String, BufferedImage) - Static method in class zio.InOut

Writes a jpg or png image.

writeImage(File, BufferedImage) - Static method in class zio.InOut

Writes a jpg or png image.

writeInt(int) - Method in class zio.Output

Writes an int.

writeInt(int, int) - Method in class zio.Output

Writes an int as a decimal number within a specified number of columns.

writeLine() - Method in class zio.Output

Writes the character code(s) that signal the end of a line.

writeLine(String) - Method in class zio.Output

Writes a String and then writes the character code(s) that signals the end of a line.

writeString(String) - Method in class zio.Output

Writes a String.

writeString(String, int) - Method in class zio.Output

Writes a String within a specified number of columns.

writeText(String, String) - Static method in class zio.InOut

Writes a String to a file.

writeText(File, String) - Static method in class zio.InOut

Writes a String to a file.

Z

ZBox - class zio.ZBox.

Use this class to make colored boxes which are optionally expandable.

ZBox() - Constructor for class zio.ZBox

Creates a box By default, the width and length of this box are both one twelfth the height of the screen (measured in pixels) and the color is the same default color that is used to write text (usually black).

ZButton - class zio.ZButton.

Implements a onscreen clickable button.

ZButton(String) - Constructor for class zio.ZButton

Creates a ZButton.

ZCol - class zio.ZCol.

A ZCol is a vertical slice of a part of a window.

ZCol(ZObject[]) - Constructor for class zio.ZCol

Create a ZCol with multiple objects given in an array.

ZCol(ZObject) - Constructor for class zio.ZCol

Create a ZCol with a single ZObject.

ZCol(ZObject, ZObject) - Constructor for class zio.ZCol

Create a ZCol with two ZObjects.

ZCol(ZObject, ZObject, ZObject) - Constructor for class zio.ZCol

Create a ZCol with three ZObjects.

ZCol(ZObject, ZObject, ZObject, ZObject) - Constructor for class zio.ZCol

Create a ZCol with four ZObjects.

ZComponent - class zio.ZComponent.

Converts JComponents to ZObjects.

ZComponent(JComponent) - Constructor for class zio.ZComponent

Creates a ZObject corresponding to a JComponent.

ZKeyboard - class zio.ZKeyboard.

Defines a area for user input.

ZKeyboard() - Constructor for class zio.ZKeyboard

Creates a ZKeyboard object.

ZLabel - class zio.ZLabel.

An unchanging line of text.

ZLabel(String) - Constructor for class zio.ZLabel

Creates a ZLabel.

ZObject - class zio.ZObject.

Base class for everything that goes into a ZWindow.

ZObject() - Constructor for class zio.ZObject

ZPicture - class zio.ZPicture.

A program writeable image area.

ZPicture() - Constructor for class zio.ZPicture

Creates a ZPicture with no image..

ZPixels - class zio.ZPixels.

This, AS YET UNIMPLEMENTED, class will define an area of the screen where you can plot colored points.

ZPixels() - Constructor for class zio.ZPixels

ZRow - class zio.ZRow.

A ZRow is a horizontal slice of a part of a window.

ZRow(ZObject[]) - Constructor for class zio.ZRow

Create a ZRow with multiple objects given in an array.

ZRow(ZObject) - Constructor for class zio.ZRow

Create a ZRow with a single ZObject.

ZRow(ZObject, ZObject) - Constructor for class zio.ZRow

Create a ZRow with two ZObjects.

ZRow(ZObject, ZObject, ZObject) - Constructor for class zio.ZRow

Create a ZRow with three ZObjects.

ZRow(ZObject, ZObject, ZObject, ZObject) - Constructor for class zio.ZRow

Create a ZRow with four ZObjects.

ZSlice - class zio.ZSlice.

Base class for slices (that is ZRows and ZCols)..

ZSlice() - Constructor for class zio.ZSlice

ZTextlines - class zio.ZTextlines.

A program writeable two-dimensional text area.

ZTextlines() - Constructor for class zio.ZTextlines

Creates an empty ZTextlines object.

ZWindow - class zio.ZWindow.

ZWindows are top level windows known to the operating system.

ZWindow(String, ZObject) - Constructor for class zio.ZWindow

In cooperation with operating system, creates a top level window.

ZWindow(String, ZObject, boolean) - Constructor for class zio.ZWindow

In cooperation with operating system, creates a top level window.

Zio - class zio.Zio.

The Zio class is a method defining class that contains a potpourri of methods.

Zio() - Constructor for class zio.Zio

ZioShutdown - class zio.ZioShutdown.

Use this class to alter the zio package's shutdown behavior.

ZioShutdown() - Constructor for class zio.ZioShutdown

zio - package zio

A B C D E F G H I L M N O P R S T U W Z