Package it.tidalwave.image.java2d

Class ImageModelJ2D

java.lang.Object

it.tidalwave.image.ImageModel

it.tidalwave.image.java2d.ImageModelJ2D

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable

public class ImageModelJ2D
extends ImageModel

An opaque class which encapsulates all the image manipulation logics, and allows the implementation of these logics to be transparently changed (e.g. by using or not JAI, etc...)

Author:

Fabrizio Giudici

See Also:

Serialized Form

Field Summary

Fields inherited from class it.tidalwave.image.ImageModel

model

Constructor Summary

Constructors

Constructor	Description
ImageModelJ2D(java.lang.Object bufferedImage)	Creates a new EditableImage given a BufferedImage

Method Summary

Modifier and Type	Method	Description
EditableImage	createCopy(boolean copyContents)	Creates a similar image, that is a blank image with the same characteristics of this image (width, height, data type, sample model, color model).
static EditableImage	createImage(java.awt.image.BufferedImage bufferedImage)
int	getBandCount()
java.awt.image.ColorModel	getColorModel()
EditableImage.DataType	getDataType()
ImplementationFactory	getFactory()
int	getHeight()
<T> T	getInnerProperty(java.lang.Class<T> propertyClass)
long	getMemorySize()	Returns an estimate of the memory allocated by this image.
int	getWidth()
protected java.lang.Object	toObjectForDeserialization(java.awt.image.RenderedImage renderedImage)
protected java.awt.image.RenderedImage	toRenderedImageForSerialization()

Methods inherited from class it.tidalwave.image.ImageModel

dispose, equals, finalize, getId, getImage, getNickName, hashCode, readExternal, readRaster, setImage, setNickName, toString, writeExternal, writeRaster

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ImageModelJ2D

public ImageModelJ2D(@Nonnull
                     java.lang.Object bufferedImage)

Creates a new EditableImage given a BufferedImage

Parameters:

bufferedImage - the buffered image

Method Detail

getFactory

@Nonnull
public ImplementationFactory getFactory()

Specified by:

getFactory in class ImageModel

createImage

@Nonnull
public static EditableImage createImage(@Nonnull
                                        java.awt.image.BufferedImage bufferedImage)

getWidth

@Nonnegative
public int getWidth()

Specified by:

getWidth in class ImageModel

getHeight

@Nonnegative
public int getHeight()

Specified by:

getHeight in class ImageModel

getDataType

@Nonnull
public EditableImage.DataType getDataType()

Specified by:

getDataType in class ImageModel

getBandCount

@Nonnegative
public int getBandCount()

Specified by:

getBandCount in class ImageModel

getColorModel

@Nonnull
public java.awt.image.ColorModel getColorModel()

Specified by:

getColorModel in class ImageModel

getMemorySize

@Nonnegative
public long getMemorySize()

Returns an estimate of the memory allocated by this image. The default implementation returns the number of pixels multiplied by the number of bands multiplied the size in bytes of each pixel. Can be overridden for more accurate implementations.

Overrides:

getMemorySize in class ImageModel

Returns:

the memory allocated for this image

createCopy

@Nonnull
public EditableImage createCopy(boolean copyContents)

Creates a similar image, that is a blank image with the same characteristics of this image (width, height, data type, sample model, color model).

Specified by:

createCopy in class ImageModel

Returns:

a new, similar image

getInnerProperty

@Nonnull
public <T> T getInnerProperty(@Nonnull
                              java.lang.Class<T> propertyClass)

Specified by:

getInnerProperty in class ImageModel

toRenderedImageForSerialization

@Nonnull
protected java.awt.image.RenderedImage toRenderedImageForSerialization()

Specified by:

toRenderedImageForSerialization in class ImageModel

toObjectForDeserialization

@Nonnull
protected java.lang.Object toObjectForDeserialization(@Nonnull
                                                      java.awt.image.RenderedImage renderedImage)

Specified by:

toObjectForDeserialization in class ImageModel