org.htmlparser.lexerapplications.thumbelina
Class TileSet

java.lang.Object
  org.htmlparser.lexerapplications.thumbelina.TileSet

public class TileSet

extends java.lang.Object

Class to track picture regions.

Field Summary

protected java.util.Vector

mRegions The list of Pictures.

Constructor Summary

TileSet()
Construct a tile set.

Method Summary

void	add(Picture r) Add a single picture to the list.
void	bringToTop(Picture picture) Move the given picture to the top of the Z order.
java.util.Enumeration	getPictures() Get the list of pictures.
int	getSize() Get the number of tiles in this collection.
Picture	pictureAt(int x, int y) Find the Picture at position x,y

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

mRegions

protected java.util.Vector mRegions

The list of Pictures.

Constructor Detail

TileSet

public TileSet()

Construct a tile set.

Method Detail

getSize

public int getSize()

Get the number of tiles in this collection.

Returns:

The number of pictures showing. Note that the same image and URL may be showing (different pieces) in several locations.

getPictures

public java.util.Enumeration getPictures()

Get the list of pictures.

Returns:

An enumeration over the picture objects in this set.

add

public void add(Picture r)

Add a single picture to the list.

Parameters:

r - The picture to add.

pictureAt

public Picture pictureAt(int x,
                         int y)

Find the Picture at position x,y

Parameters:

x - The x coordinate of the point to examine.

y - The y coordinate of the point to examine.

Returns:

The picture at that point, or null if there are none.

bringToTop

public void bringToTop(Picture picture)

Move the given picture to the top of the Z order.

Parameters:

picture - The picture to add.