Package org.apache.fop.render
Interface ImageHandlerBase
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- All Known Subinterfaces:
ImageHandler
,PSImageHandler
- All Known Implementing Classes:
AbstractAFPImageHandlerRawStream
,AbstractImageHandlerGraphics2D
,AbstractPDFImageHandler
,AFPImageHandler
,AFPImageHandlerGraphics2D
,AFPImageHandlerRawCCITTFax
,AFPImageHandlerRawJPEG
,AFPImageHandlerRawStream
,AFPImageHandlerRenderedImage
,AFPImageHandlerSVG
,EmbeddedSVGImageHandler
,Java2DImageHandlerGraphics2D
,Java2DImageHandlerRenderedImage
,PCLImageHandlerGraphics2D
,PCLImageHandlerRenderedImage
,PDFImageHandlerGraphics2D
,PDFImageHandlerRawCCITTFax
,PDFImageHandlerRawJPEG
,PDFImageHandlerRawPNG
,PDFImageHandlerRenderedImage
,PDFImageHandlerSVG
,PSImageHandlerEPS
,PSImageHandlerGraphics2D
,PSImageHandlerRawCCITTFax
,PSImageHandlerRawJPEG
,PSImageHandlerRawPNG
,PSImageHandlerRenderedImage
,PSImageHandlerSVG
,SVGDataUrlImageHandler
public interface ImageHandlerBase
This interface is a service provider base interface for image handlers. It only contains methods necessary for registration and is extended by sub-interfaces with the actual image handling contract.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description int
getPriority()
Returns the priority for this image handler.java.lang.Class
getSupportedImageClass()
Returns theClass
subclass supported by this instance.org.apache.xmlgraphics.image.loader.ImageFlavor[]
getSupportedImageFlavors()
Returns theImageFlavor
s supported by this instance
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Method Detail
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getPriority
int getPriority()
Returns the priority for this image handler. A lower value means higher priority. This information is used to build the ordered/prioritized list of supported ImageFlavors. The built-in handlers use priorities between 100 and 999.- Returns:
- a positive integer (>0) indicating the priority
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getSupportedImageFlavors
org.apache.xmlgraphics.image.loader.ImageFlavor[] getSupportedImageFlavors()
Returns theImageFlavor
s supported by this instance- Returns:
- the supported image flavors
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getSupportedImageClass
java.lang.Class getSupportedImageClass()
Returns theClass
subclass supported by this instance.- Returns:
- the image Class type
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