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xmlgraphics-commons 1.3 | |||||||||
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java.lang.Objectorg.apache.xmlgraphics.image.loader.impl.AbstractImageLoader
public abstract class AbstractImageLoader
Simple abstract base class for ImageLoaders.
Constructor Summary | |
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AbstractImageLoader()
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Method Summary | |
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int |
getUsagePenalty()
Returns the penalty assigned to using this image loader. |
Image |
loadImage(ImageInfo info,
ImageSessionContext session)
Loads and returns an image. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.apache.xmlgraphics.image.loader.spi.ImageLoader |
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getTargetFlavor, loadImage |
Constructor Detail |
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public AbstractImageLoader()
Method Detail |
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public Image loadImage(ImageInfo info, ImageSessionContext session) throws ImageException, java.io.IOException
loadImage
in interface ImageLoader
info
- the image info object indicating the imagesession
- the session context
ImageException
- if an error occurs while loading the image
java.io.IOException
- if an I/O error occurs while loading the imagepublic int getUsagePenalty()
getUsagePenalty
in interface ImageLoader
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