org.apache.xmlgraphics.image.loader.impl.imageio

Class ImageLoaderImageIO

java.lang.Object

org.apache.xmlgraphics.image.loader.impl.AbstractImageLoader

org.apache.xmlgraphics.image.loader.impl.imageio.ImageLoaderImageIO

All Implemented Interfaces:

ImageLoader

public class ImageLoaderImageIO
extends AbstractImageLoader

An ImageLoader implementation based on ImageIO for loading bitmap images.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ICC_CONVERTER
protected static org.apache.commons.logging.Log	log logger

Fields inherited from interface org.apache.xmlgraphics.image.loader.spi.ImageLoader

MEDIUM_LOADING_PENALTY, NO_LOADING_PENALTY

Constructor Summary

Constructors

Constructor and Description
ImageLoaderImageIO(ImageFlavor targetFlavor) Main constructor.

Method Summary

Modifier and Type	Method and Description
ImageFlavor	getTargetFlavor() Returns the image flavor that is returned by this ImageLoader implementation.
Image	loadImage(ImageInfo info, Map<String,Object> hints, ImageSessionContext session) Loads and returns an image.

Methods inherited from class org.apache.xmlgraphics.image.loader.impl.AbstractImageLoader

getUsagePenalty, ignoreColorProfile, loadImage

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.apache.commons.logging.Log log

logger

ICC_CONVERTER

public static final String ICC_CONVERTER

See Also:

Constant Field Values

Constructor Detail

ImageLoaderImageIO

public ImageLoaderImageIO(ImageFlavor targetFlavor)

Main constructor.

Parameters:

targetFlavor - the target flavor

Method Detail

getTargetFlavor

public ImageFlavor getTargetFlavor()

Returns the image flavor that is returned by this ImageLoader implementation.

Returns:

the target image flavor

loadImage

public Image loadImage(ImageInfo info,
                       Map<String,Object> hints,
                       ImageSessionContext session)
                throws ImageException,
                       IOException

Loads and returns an image.

Parameters:

info - the image info object indicating the image

hints - a Map of hints that can be used by implementations to customize the loading process (may be null).

session - the session context

Returns:

the fully loaded image

Throws:

ImageException - if an error occurs while loading the image

IOException - if an I/O error occurs while loading the image