Class Raster

java.lang.Object
   |
   +----Raster

public class Raster

extends Object

height

pixel

width

Raster()

This constructor which takes no arguments allows for future extension.

Raster(Image)

This constructor creates an Raster initialized with the contents of an image.

Raster(int, int)

This constructor creates an uninitialized Raster Object of a given size (w x h).

fill(Color)

Fills a Raster with a solid color

getColor(int, int)

Gets a color from a Raster

getHeight()

getPixel(int, int)

Gets a pixel from a Raster

getPixels()

getWidth()

Access instance variables

setColor(Color, int, int)

Sets a pixel to a given color Make sure you don't set something off the edge of the raster.

setPixel(int, int, int)

Sets a pixel to a given value Make sure you don't set something off the edge of the raster.

size()

Returns the number of pixels in the Raster

toImage()

Converts Rasters to Images

toString()

toString method.

 protected int width

 protected int height

 public int pixel[]

 public Raster()

This constructor which takes no arguments allows for future extension.

 public Raster(int w,
               int h)

This constructor creates an uninitialized Raster Object of a given size (w x h).

 public Raster(Image img)

This constructor creates an Raster initialized with the contents of an image.

 public int size()

Returns the number of pixels in the Raster

 public int getWidth()

Access instance variables

 public int getHeight()

 public int[] getPixels()

 public void fill(Color c)

Fills a Raster with a solid color

 public Image toImage()

Converts Rasters to Images

 public int getPixel(int x,
                     int y)

Gets a pixel from a Raster

 public Color getColor(int x,
                       int y)

Gets a color from a Raster

 public boolean setPixel(int pix,
                         int x,
                         int y)

Sets a pixel to a given value Make sure you don't set something off the edge of the raster.

 public boolean setColor(Color c,
                         int x,
                         int y)

Sets a pixel to a given color Make sure you don't set something off the edge of the raster.

 public String toString()

toString method. returns the width and height of the Raster

Overrides:

toString in class Object