org.apache.fop.image
Class JAIImage

java.lang.Object
  org.apache.fop.image.AbstractFopImage
      org.apache.fop.image.JAIImage

All Implemented Interfaces:

FopImage

public class JAIImage
extends AbstractFopImage

FopImage object using JAI.

Author:

Eric SCHAEFFER

See Also:

AbstractFopImage, FopImage

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.fop.image.FopImage

FopImage.ImageInfo

Field Summary

Fields inherited from class org.apache.fop.image.AbstractFopImage

bitmaps, bitsPerPixel, colorSpace, dpiHorizontal, dpiVertical, height, imageInfo, inputStream, invertImage, isTransparent, loaded, log, raw, transparentColor, width

Fields inherited from interface org.apache.fop.image.FopImage

BITMAP, DIMENSIONS, ORIGINAL_DATA

Constructor Summary

JAIImage(FopImage.ImageInfo imgInfo)
Create a new JAI image.

Method Summary

protected boolean	loadBitmap() Load a bitmap array of the image.
protected boolean	loadDimensions() Load the dimensions of the image.
protected void	loadImage() Loads the image from the inputstream
protected boolean	loadOriginalData() Load the original image data.

Methods inherited from class org.apache.fop.image.AbstractFopImage

getBitmaps, getBitmapsSize, getBitsPerPixel, getColorSpace, getHeight, getHorizontalResolution, getICCProfile, getIntrinsicAlignmentAdjust, getIntrinsicHeight, getIntrinsicWidth, getMimeType, getOriginalURI, getRessourceBytes, getRessourceBytesSize, getSoftMask, getTransparentColor, getVerticalResolution, getWidth, hasSoftMask, isInverted, isTransparent, load, loadDefaultOriginalData

Methods inherited from class java.lang.Object

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

Constructor Detail

JAIImage

public JAIImage(FopImage.ImageInfo imgInfo)

Create a new JAI image.

Parameters:

imgInfo - the image info for this JAI image

Method Detail

loadDimensions

protected boolean loadDimensions()

Description copied from class: AbstractFopImage

Load the dimensions of the image. All implementations should override this to get and return the dimensions.

Overrides:

loadDimensions in class AbstractFopImage

Returns:

true if the loading was successful

See Also:

AbstractFopImage.loadDimensions()

loadBitmap

protected boolean loadBitmap()

Description copied from class: AbstractFopImage

Load a bitmap array of the image. If the renderer requires a bitmap image then the implementations should override this to load the bitmap.

Overrides:

loadBitmap in class AbstractFopImage

Returns:

true if the loading was successful

See Also:

AbstractFopImage.loadBitmap()

loadImage

protected void loadImage()

Loads the image from the inputstream

loadOriginalData

protected boolean loadOriginalData()

Description copied from class: AbstractFopImage

Load the original image data. In some cases the original data can be used by the renderer. This should load the data and any other associated information.

Overrides:

loadOriginalData in class AbstractFopImage

Returns:

true if the loading was successful

See Also:

AbstractFopImage.loadOriginalData()