org.htmlparser.lexerapplications.thumbelina

Class TileSet

public class TileSet extends Object

Class to track picture regions.

Field Summary
protected 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.
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

Field Detail

mRegions

protected Vector mRegions

The list of Pictures.

Constructor Detail

TileSet

public TileSet()

Construct a tile set.

Method Detail

add

public void add(Picture r)

Add a single picture to the list.

Parameters: r The picture to add.

bringToTop

public void bringToTop(Picture picture)

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

Parameters: picture The picture to add.

getPictures

public Enumeration getPictures()

Get the list of pictures.

Returns: An enumeration over the picture objects in this set.

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.

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.

HTML Parser is an open source library released under LGPL.