E G P R S T U

E

equals(Object) - Method in class Pixel

Determine if this Pixel is equal to another Object.

G

getBlue() - Method in class Pixel

Returns the blue component of the Pixel.

getBufferedImage() - Method in class Picture

Returns the BufferedImage underlying the Picture.

getComponents() - Method in class Pixel

Returns the RGB components of this Pixel as a 3-place int array.

getGreen() - Method in class Pixel

Returns the green component of the Pixel.

getHeight() - Method in class Picture

Return the height of the Picture.

getPixel(int, int) - Method in class Picture

Return the Pixel stored at this location.

getRed() - Method in class Pixel

Returns the red component of the Pixel.

getWidth() - Method in class Picture

Return the width of the Picture.

P

Picture - Class in <Unnamed>

The Picture class stores a two-dimensional image.

Picture(int, int) - Constructor for class Picture

Create a Picture with the specified width and height.

Picture(String) - Constructor for class Picture

Create a Picture from a file.

Picture(Picture) - Constructor for class Picture

Create a Picture by copying the contents of another (non-null) Picture.

PictureFrame - Class in <Unnamed>

The PictureFrame is a JFrame which holds Pictures (see Picture) and allows for easy updating of the image on the screen.

PictureFrame(String, Picture) - Constructor for class PictureFrame

Creates a PictureFrame which holds a Picture.

Pixel - Class in <Unnamed>

The Pixel is the underlying data-structure in a Picture.

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

Create a Pixel with the specified RGB values.

R

refresh(Picture) - Method in class PictureFrame

The refresh method changes the picture in the PictureFrame.

S

setBlue(int) - Method in class Pixel

Set the blue component of the Pixel.

setGreen(int) - Method in class Pixel

Set the green component of the Pixel.

setPixel(int, int, Pixel) - Method in class Picture

Set the location (x, y) to a new Pixel value.

setRed(int) - Method in class Pixel

Set the red component of the Pixel.

SimpleButton - Class in <Unnamed>

Creates a SimpleButton, a simple "push" button.

SimpleButton() - Constructor for class SimpleButton

Creates a SimpleButton with a default listener.

SimpleButton(String) - Constructor for class SimpleButton

Creates a SimpleButton with a default listener and a user-specified label.

SimpleButton(String, ActionListener) - Constructor for class SimpleButton

Creates a SimpleButton with a user-specified label and a user-specified listener.

SimpleButton(String, ActionListener, Color) - Constructor for class SimpleButton

Creates a SimpleButton with a user-specified label, listener and color.

SimpleButton(String, ActionListener, Color, Font) - Constructor for class SimpleButton

T

toString() - Method in class Pixel

Return the String representation of this Pixel as a triple (R, G, B).

U

updateImage() - Method in class Picture

Flush changes to the underlying image.

E G P R S T U