fop 1.0

org.apache.fop.render.afp
Class AFPImageHandlerRawStream

java.lang.Object
  extended by org.apache.fop.render.afp.AFPImageHandler
      extended by org.apache.fop.render.afp.AbstractAFPImageHandlerRawStream
          extended by org.apache.fop.render.afp.AFPImageHandlerRawStream
All Implemented Interfaces:
ImageHandler, ImageHandlerBase

public class AFPImageHandlerRawStream
extends AbstractAFPImageHandlerRawStream

AFPImageHandler implementation which handles raw stream images.


Constructor Summary
AFPImageHandlerRawStream()
           
 
Method Summary
protected  AFPDataObjectInfo createDataObjectInfo()
          Creates the data object information object
 int getPriority()
          Returns the priority for this image handler.
 java.lang.Class getSupportedImageClass()
          Returns the Class subclass supported by this instance.
 org.apache.xmlgraphics.image.loader.ImageFlavor[] getSupportedImageFlavors()
          Returns the ImageFlavors supported by this instance
 boolean isCompatible(RenderingContext targetContext, org.apache.xmlgraphics.image.loader.Image image)
          Indicates whether the image handler is compatible with the indicated target represented by the rendering context object and with the image to be processed.
 
Methods inherited from class org.apache.fop.render.afp.AbstractAFPImageHandlerRawStream
generateDataObjectInfo, handleImage, setAdditionalParameters
 
Methods inherited from class org.apache.fop.render.afp.AFPImageHandler
createObjectAreaInfo, setResourceInformation
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AFPImageHandlerRawStream

public AFPImageHandlerRawStream()
Method Detail

getPriority

public 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

getSupportedImageClass

public java.lang.Class getSupportedImageClass()
Returns the Class subclass supported by this instance.

Returns:
the image Class type

getSupportedImageFlavors

public org.apache.xmlgraphics.image.loader.ImageFlavor[] getSupportedImageFlavors()
Returns the ImageFlavors supported by this instance

Returns:
the supported image flavors

createDataObjectInfo

protected AFPDataObjectInfo createDataObjectInfo()
Creates the data object information object

Specified by:
createDataObjectInfo in class AFPImageHandler
Returns:
the data object information object

isCompatible

public boolean isCompatible(RenderingContext targetContext,
                            org.apache.xmlgraphics.image.loader.Image image)
Indicates whether the image handler is compatible with the indicated target represented by the rendering context object and with the image to be processed. The image is also passed as a parameter because a handler might not support every subtype of image that is presented. For example: in the case of ImageXMLDOM, the image might carry an SVG or some other XML format. One handler might only handle SVG but no other XML format.

Parameters:
targetContext - the target rendering context
image - the image to be processed (or null if only to check based on the rendering context)
Returns:
true if this handler is compatible with the target rendering context

fop 1.0

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