org.barrelorgandiscovery.bookimage

Class ZipBookImage

java.lang.Object

org.barrelorgandiscovery.bookimage.BookImage

org.barrelorgandiscovery.bookimage.ZipBookImage

All Implemented Interfaces:

IFamilyImageSeeker, IFamilyImageSeekerTiledImage, ITiledImage, Disposable

public class ZipBookImage
extends BookImage
implements Disposable

this file is a seekable image file family,

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	IMAGE_PREFIX

Fields inherited from class org.barrelorgandiscovery.bookimage.BookImage

BOOKIMAGE_EXTENSION, BOOKIMAGE_EXTENSION_WITHOUT_DOT

Constructor Summary

Constructors

Constructor and Description
ZipBookImage(java.io.File zipFile)

Method Summary

Modifier and Type	Method and Description
static java.lang.String	constructEntryName(int i)
void	dispose() Dispose the resources associated to an object
java.io.File	getBookImageFile()
int	getHeight() get single image height
int	getImageCount() image number
int	getTileWidth() get a single tile width
int	getWidth() get image width
java.awt.image.BufferedImage	loadImage(int imageNumber) load an individual image
java.awt.geom.Rectangle2D.Double	subTileDimension(int index) grab the tile extend
int[]	subTiles(java.awt.geom.Rectangle2D.Double viewport) return the tiles that intersect the viewport

Methods inherited from class org.barrelorgandiscovery.bookimage.BookImage

getScale, init

Methods inherited from class java.lang.Object

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

Field Detail

IMAGE_PREFIX

public static final java.lang.String IMAGE_PREFIX

See Also:

Constant Field Values

Constructor Detail

ZipBookImage

public ZipBookImage(java.io.File zipFile)
             throws java.lang.Exception

Throws:

java.lang.Exception

Method Detail

getImageCount

public int getImageCount()

Description copied from interface: IFamilyImageSeeker

image number

Specified by:

getImageCount in interface IFamilyImageSeeker

Specified by:

getImageCount in interface ITiledImage

Specified by:

getImageCount in class BookImage

Returns:

constructEntryName

public static java.lang.String constructEntryName(int i)

loadImage

public java.awt.image.BufferedImage loadImage(int imageNumber)
                                       throws java.lang.Exception

Description copied from interface: IFamilyImageSeeker

load an individual image

Specified by:

loadImage in interface IFamilyImageSeeker

Specified by:

loadImage in class BookImage

Returns:

Throws:

java.lang.Exception

getWidth

public int getWidth()

Description copied from interface: ITiledImage

get image width

Specified by:

getWidth in interface ITiledImage

Returns:

getTileWidth

public int getTileWidth()

Description copied from interface: ITiledImage

get a single tile width

Specified by:

getTileWidth in interface ITiledImage

Returns:

getHeight

public int getHeight()

Description copied from interface: ITiledImage

get single image height

Specified by:

getHeight in interface ITiledImage

Returns:

subTileDimension

public java.awt.geom.Rectangle2D.Double subTileDimension(int index)

Description copied from interface: ITiledImage

grab the tile extend

Specified by:

subTileDimension in interface ITiledImage

Returns:

subTiles

public int[] subTiles(java.awt.geom.Rectangle2D.Double viewport)

Description copied from interface: ITiledImage

return the tiles that intersect the viewport

Specified by:

subTiles in interface ITiledImage

Returns:

getBookImageFile

public java.io.File getBookImageFile()

dispose

public void dispose()

Description copied from interface: Disposable

Dispose the resources associated to an object

Specified by:

dispose in interface Disposable