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public interface ImageHandler
This interface is a service provider interface for image handlers.
Method Summary | |
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void |
handleImage(RenderingContext context,
org.apache.xmlgraphics.image.loader.Image image,
java.awt.Rectangle pos)
Handles the given Image instance painting it at the indicated position in the
output format being generated. |
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 interface org.apache.fop.render.ImageHandlerBase |
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getPriority, getSupportedImageClass, getSupportedImageFlavors |
Method Detail |
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boolean isCompatible(RenderingContext targetContext, org.apache.xmlgraphics.image.loader.Image image)
ImageXMLDOM
, the image might carry an SVG
or some other XML format. One handler might only handle SVG but no other XML format.
targetContext
- the target rendering contextimage
- the image to be processed (or null if only to check based on the rendering
context)
void handleImage(RenderingContext context, org.apache.xmlgraphics.image.loader.Image image, java.awt.Rectangle pos) throws java.io.IOException
Image
instance painting it at the indicated position in the
output format being generated.
context
- the rendering contextimage
- the image to be handledpos
- the position and scaling of the image relative to the origin point of the
current viewport (in millipoints)
java.io.IOException
- if an I/O error occurs
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