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

A

actionPerformed(ActionEvent) - Method in class PictureExplorer

Controls the zoom menu bar

addMessage(String, int, int) - Method in class SimplePicture

Method to draw a message as a string on the buffered image

C

changeToBaseOne() - Method in class PictureExplorer

Changes the number system to start at one

checkScroll() - Method in class PictureExplorer

Method to check that the current position is in the viewing area and if not scroll to center the current position if possible

close() - Method in class PictureFrame

A method to close a picture frame

ColorChooser - Class in <Unnamed>

A class to make working with a color chooser easier for students.

ColorChooser() - Constructor for class ColorChooser

colorDistance(Color) - Method in class Pixel

Method to get the distance between this pixel's color and the passed color

colorDistance(Color, Color) - Static method in class Pixel

Method to compute the color distances between two color objects

copy(Picture, int, int) - Method in class Picture

copy from the passed fromPic to the specified startRow and startCol in the current picture

copyPicture(SimplePicture) - Method in class SimplePicture

Method that will copy all of the passed source picture into the current picture object

createCollage() - Method in class Picture

Method to create a collage of several pictures

createGraphics() - Method in class SimplePicture

Method to get a Graphics2D object for this picture which can be used to do 2D drawing on the picture

createLocationPanel(Font) - Method in class PictureExplorer

Create the pixel location panel

D

DigitalPicture - Interface in <Unnamed>

Interface to describe a digital picture.

displayImage() - Method in class PictureFrame

A method to make sure the frame is displayed

displayPixelInformation(String, String) - Method in class PictureExplorer

Method to display the pixel information from the passed x and y but also converts x and y from strings

drawString(String, int, int) - Method in class SimplePicture

Method to draw a string at the given location on the picture

E

edgeDetection(int) - Method in class Picture

Method to show large changes in color

explore() - Method in interface DigitalPicture

explore() - Method in class SimplePicture

Method to open a picture explorer on a copy (in memory) of this simple picture

F

FileChooser - Class in <Unnamed>

A class to make working with a file chooser easier for students.

FileChooser() - Constructor for class FileChooser

fillCount() - Method in class IntArrayWorker

Method to fill with an increasing count

fillPattern1() - Method in class IntArrayWorker

fill the array with a pattern

frame - Variable in class PictureFrame

Main window used as the frame

G

getAlpha() - Method in class Pixel

Method to get the amount of alpha (transparency) at this pixel.

getAverage() - Method in class Pixel

Method to get the average of the colors of this pixel

getBasicPixel(int, int) - Method in interface DigitalPicture

getBasicPixel(int, int) - Method in class SimplePicture

Method to return the pixel value as an int for the given x and y location

getBlue() - Method in class Pixel

Method to get the amount of blue at this pixel.

getBlue(int) - Static method in class Pixel

Method to get the blue value from a pixel represented as an int

getBufferedImage() - Method in interface DigitalPicture

getBufferedImage() - Method in class SimplePicture

Method to get the buffered image

getCol() - Method in class Pixel

Method to get the column (x value)

getColor() - Method in class Pixel

Method to get a color object that represents the color at this pixel.

getCurrentX() - Method in class ImageDisplay

Method to get the current x

getCurrentY() - Method in class ImageDisplay

Method to get the current y

getExtension() - Method in class SimplePicture

Method to get the extension for this picture

getFileName() - Method in interface DigitalPicture

getFileName() - Method in class SimplePicture

Method to get the file name associated with the picture

getGraphics() - Method in class SimplePicture

Method to get a graphics object for this picture to use to draw on

getGreen() - Method in class Pixel

Method to get the amount of green at this pixel.

getGreen(int) - Static method in class Pixel

Method to get the green value from a pixel represented as an int

getHeight() - Method in interface DigitalPicture

getHeight() - Method in class SimplePicture

Method to get the height of the picture in pixels

getImage() - Method in interface DigitalPicture

getImage() - Method in class ImageDisplay

Method to get the image

getImage() - Method in class SimplePicture

Method to get an image from the picture

getMediaDirectory() - Static method in class FileChooser

Method to get the directory for the media

getMediaPath(String) - Static method in class FileChooser

Method to get the full path for the passed file name

getMediaPath(String) - Static method in class SimplePicture

Method to get the directory for the media

getPictureFrame() - Method in class SimplePicture

Method to get the picture frame for the picture

getPictureWithHeight(int) - Method in class SimplePicture

Method to create a new picture of the passed height.

getPictureWithWidth(int) - Method in class SimplePicture

Method to create a new picture of the passed width.

getPixel(int, int) - Method in interface DigitalPicture

getPixel(int, int) - Method in class SimplePicture

Method to get a pixel object for the given x and y location

getPixels() - Method in interface DigitalPicture

getPixels() - Method in class SimplePicture

Method to get a one-dimensional array of Pixels for this simple picture

getPixels2D() - Method in interface DigitalPicture

getPixels2D() - Method in class SimplePicture

Method to get a two-dimensional array of Pixels for this simple picture

getPreferredScrollableViewportSize() - Method in class ImageDisplay

Method to return the preferred size

getRed() - Method in class Pixel

Method to get the amount of red at this pixel.

getRed(int) - Static method in class Pixel

Method to get the red value from a pixel represented as an int

getRow() - Method in class Pixel

Method to get the row (y value)

getScrollableBlockIncrement(Rectangle, int, int) - Method in class ImageDisplay

Method to return the block increment for scrolling

getScrollableTracksViewportHeight() - Method in class ImageDisplay

Method to check if the viewport height is the source height

getScrollableTracksViewportWidth() - Method in class ImageDisplay

Method to check if the viewport width is the source width

getScrollableUnitIncrement(Rectangle, int, int) - Method in class ImageDisplay

Method to return the unit increment for scrolling

getTitle() - Method in interface DigitalPicture

getTitle() - Method in class SimplePicture

Method to get the title of the picture

getTotal() - Method in class IntArrayWorker

Method to return the total

getTotalNested() - Method in class IntArrayWorker

Method to return the total using a nested for-each loop

getTransformEnclosingRect(AffineTransform) - Method in class SimplePicture

Method to get the coordinates of the enclosing rectangle after this transformation is applied to the current picture

getTranslationEnclosingRect(AffineTransform) - Method in class SimplePicture

Method to get the coordinates of the enclosing rectangle after this transformation is applied to the current picture

getWidth() - Method in interface DigitalPicture

getWidth() - Method in class SimplePicture

Method to get the width of the picture in pixels

getX() - Method in class Pixel

Method to get the x location of this pixel.

getY() - Method in class Pixel

Method to get the y location of this pixel.

H

hide() - Method in class PictureFrame

A method to hide the frame

hide() - Method in class SimplePicture

Method to hide the picture display

I

ImageDisplay - Class in <Unnamed>

Class to display an image and the current location with a + sign

ImageDisplay(Image) - Constructor for class ImageDisplay

Constructor that takes the image to display

ImageDisplay(Image, int, int) - Constructor for class ImageDisplay

Constructor that takes the image and current x and y

imageIcon - Variable in class PictureFrame

ImageIcon used to display the picture in the label

IntArrayWorker - Class in <Unnamed>

IntArrayWorker() - Constructor for class IntArrayWorker

IntArrayWorkerTester - Class in <Unnamed>

IntArrayWorkerTester() - Constructor for class IntArrayWorkerTester

L

load(Image) - Method in interface DigitalPicture

load(String) - Method in interface DigitalPicture

load(Image) - Method in class SimplePicture

Method to load the buffered image with the passed image

load(String) - Method in class SimplePicture

Method to read the contents of the picture from a filename without throwing errors

loadImage(String) - Method in class SimplePicture

Method to load the picture from the passed file name this just calls load(fileName) and is for name compatibility

loadOrFail(String) - Method in class SimplePicture

Method to load the picture from the passed file name

loadPictureAndShowIt(String) - Method in class SimplePicture

Method to load a picture from a file name and show it in a picture frame

M

main(String[]) - Static method in class ColorChooser

Main method for testing the ColorChooser

main(String[]) - Static method in class IntArrayWorkerTester

Method to test getColTotal

main(String[]) - Static method in class Picture

main(String[]) - Static method in class PictureExplorer

Test Main.

main(String[]) - Static method in class PictureTester

Main method for testing.

mirrorTemple() - Method in class Picture

Mirror just part of a picture of a temple

mirrorVertical() - Method in class Picture

Method that mirrors the picture around a vertical mirror in the center of the picture from left to right

mouseClicked(MouseEvent) - Method in class PictureExplorer

Method called when the mouse is clicked

mouseDragged(MouseEvent) - Method in class PictureExplorer

Called when the mouse is dragged (button held down and moved)

mouseEntered(MouseEvent) - Method in class PictureExplorer

Method called when the component is entered (mouse moves over it)

mouseExited(MouseEvent) - Method in class PictureExplorer

Method called when the mouse moves over the component

mouseMoved(MouseEvent) - Method in class PictureExplorer

Method called when the mouse is moved with no buttons down

mousePressed(MouseEvent) - Method in class PictureExplorer

Method called when the mouse button is pushed down

mouseReleased(MouseEvent) - Method in class PictureExplorer

Method called when the mouse button is released

P

paintComponent(Graphics) - Method in class ImageDisplay

Method to handle displaying this object

pickAColor() - Static method in class ColorChooser

Method to let the user pick a color and return the color object.

pickAFile() - Static method in class FileChooser

Method to let the user pick a file and return the full file name as a string.

pickPath(JFileChooser) - Static method in class FileChooser

Method to pick an item using the file chooser

Picture - Class in <Unnamed>

A class that represents a picture.

Picture() - Constructor for class Picture

Constructor that takes no arguments

Picture(String) - Constructor for class Picture

Constructor that takes a file name and creates the picture

Picture(int, int) - Constructor for class Picture

Constructor that takes the width and height

Picture(Picture) - Constructor for class Picture

Constructor that takes a picture and creates a copy of that picture

Picture(BufferedImage) - Constructor for class Picture

Constructor that takes a buffered image

PictureExplorer - Class in <Unnamed>

Displays a picture and lets you explore the picture by displaying the row, column, red, green, and blue values of the pixel at the cursor when you click a mouse button or press and hold a mouse button while moving the cursor.

PictureExplorer(DigitalPicture) - Constructor for class PictureExplorer

Public constructor

PictureFrame - Class in <Unnamed>

Class that holds a digital picture and displays it using a JFrame

PictureFrame() - Constructor for class PictureFrame

A constructor that takes no arguments.

PictureFrame(DigitalPicture) - Constructor for class PictureFrame

A constructor that takes a picture to display

PictureTester - Class in <Unnamed>

This class contains class (static) methods that will help you test the Picture class methods.

PictureTester() - Constructor for class PictureTester

Pixel - Class in <Unnamed>

Class that references a pixel in a picture.

Pixel(DigitalPicture, int, int) - Constructor for class Pixel

A constructor that takes the x and y location for the pixel and the picture the pixel is coming from

print() - Method in class IntArrayWorker

print the values in the array in rows and columns

R

repaint() - Method in class PictureExplorer

Repaints the image on the scrollpane.

repaint() - Method in class PictureFrame

Method to force the picture frame to repaint (redraw)

repaint() - Method in class SimplePicture

Method to force the picture to repaint itself.

S

scale(double, double) - Method in class SimplePicture

Method to create a new picture by scaling the current picture by the given x and y factors

setAllPixelsToAColor(Color) - Method in class SimplePicture

Method to set the color in the picture to the passed color

setAlpha(int) - Method in class Pixel

Method to set the alpha (transparency) to a new alpha value

setBasicPixel(int, int, int) - Method in interface DigitalPicture

setBasicPixel(int, int, int) - Method in class SimplePicture

Method to set the value of a pixel in the picture from an int

setBlue(int) - Method in class Pixel

Method to set the blue to a new blue value

setColor(Color) - Method in class Pixel

Method to set the pixel color to the passed in color object.

setCurrentX(int) - Method in class ImageDisplay

Method to set the current x

setCurrentY(int) - Method in class ImageDisplay

Method to set the current y

setFileName(String) - Method in class SimplePicture

Method to set the file name

setGreen(int) - Method in class Pixel

Method to set the green to a new green value

setImage(Image) - Method in class ImageDisplay

Method to set the image

setMatrix(int[][]) - Method in class IntArrayWorker

set the matrix to the passed one

setPicture(Picture) - Method in class PictureFrame

Method to set the picture to show in this picture frame

setPictureFrame(PictureFrame) - Method in class SimplePicture

Method to set the picture frame for this picture

setRed(int) - Method in class Pixel

Method to set the red to a new red value

setTitle(String) - Method in interface DigitalPicture

setTitle(String) - Method in class PictureExplorer

Set the title of the frame

setTitle(String) - Method in class PictureFrame

Method to set the title for the picture frame

setTitle(String) - Method in class SimplePicture

Method to set the title for the picture

setVisible(boolean) - Method in class PictureFrame

A method to set the visible flag on the frame

setVisible(boolean) - Method in class SimplePicture

Method to make this picture visible or not

show() - Method in interface DigitalPicture

show() - Method in class SimplePicture

Method to show the picture in a picture frame

SimplePicture - Class in <Unnamed>

A class that represents a simple picture.

SimplePicture() - Constructor for class SimplePicture

A Constructor that takes no arguments.

SimplePicture(String) - Constructor for class SimplePicture

A Constructor that takes a file name and uses the file to create a picture

SimplePicture(int, int) - Constructor for class SimplePicture

A constructor that takes the width and height desired for a picture and creates a buffered image of that size.

SimplePicture(int, int, Color) - Constructor for class SimplePicture

A constructor that takes the width and height desired for a picture and creates a buffered image of that size.

SimplePicture(SimplePicture) - Constructor for class SimplePicture

A Constructor that takes a picture to copy information from

SimplePicture(BufferedImage) - Constructor for class SimplePicture

A constructor that takes a buffered image

T

testCollage() - Static method in class PictureTester

Method to test the collage method

testEdgeDetection() - Static method in class PictureTester

Method to test edgeDetection

testFillPattern1() - Static method in class IntArrayWorkerTester

Method to test fillPattern1

testGetTotal() - Static method in class IntArrayWorkerTester

Method to test getTotal

testGetTotalNested() - Static method in class IntArrayWorkerTester

Method to test getTotalNested

testMirrorTemple() - Static method in class PictureTester

Method to test mirrorTemple

testMirrorVertical() - Static method in class PictureTester

Method to test mirrorVertical

testSetMatrix() - Static method in class IntArrayWorkerTester

method to test setMatrix

testZeroBlue() - Static method in class PictureTester

Method to test zeroBlue

toString() - Method in class Picture

Method to return a string with information about this picture.

toString() - Method in class Pixel

Method to return a string with information about this pixel

toString() - Method in class SimplePicture

Method to return a string with information about this picture

U

updateImage() - Method in class PictureFrame

A method to update the picture frame image with the image in the picture

updateImageAndShowIt() - Method in class PictureFrame

A method to update the picture frame image with the image in the picture and show it

updatePicture(int, int, int, int) - Method in class Pixel

Method to update the picture based on the passed color values for this pixel

W

write(String) - Method in interface DigitalPicture

write(String) - Method in class SimplePicture

Method to write the contents of the picture to a file with the passed name without throwing errors

writeOrFail(String) - Method in class SimplePicture

Method to write the contents of the picture to a file with the passed name

Z

zeroBlue() - Method in class Picture

Method to set the blue to 0

zoom(double) - Method in class PictureExplorer

Zooms in the on picture by scaling the image.

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