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java.lang.Objectorg.apache.fop.render.pdf.PDFImageHandlerRenderedImage
PDFImageHandler implementation which handles RenderedImage instances.
Constructor Summary | |
PDFImageHandlerRenderedImage()
|
Method Summary | |
PDFXObject |
generateImage(RendererContext context,
org.apache.xmlgraphics.image.loader.Image image,
java.awt.Point origin,
java.awt.Rectangle pos)
Generates the PDF objects for the given Image instance. If the handler generates
an XObject, it shall return it or otherwise return null. A generated XObject shall be
placed in the current viewport according to the two parameters "origin" and "pos". |
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 for the PDF renderer. The built-in handlers use priorities between 100 and 999. |
java.lang.Class |
getSupportedImageClass()
Returns the Image subclass supported by this instance. |
org.apache.xmlgraphics.image.loader.ImageFlavor[] |
getSupportedImageFlavors()
Returns the ImageFlavor s supported by this instance |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public PDFImageHandlerRenderedImage()
Method Detail |
public PDFXObject generateImage(RendererContext context, org.apache.xmlgraphics.image.loader.Image image, java.awt.Point origin, java.awt.Rectangle pos) throws java.io.IOException
Image
instance. If the handler generates
an XObject, it shall return it or otherwise return null. A generated XObject shall be
placed in the current viewport according to the two parameters "origin" and "pos".
generateImage
in interface PDFImageHandler
context
- the PDF renderer contextimage
- the image to be handledorigin
- the current position in the current viewport (in millipoints)pos
- the position and scaling of the image relative to the origin point
(in millipoints)
java.io.IOException
- if an I/O error occurspublic int getPriority()
getPriority
in interface PDFImageHandler
public java.lang.Class getSupportedImageClass()
Image
subclass supported by this instance.
getSupportedImageClass
in interface PDFImageHandler
public org.apache.xmlgraphics.image.loader.ImageFlavor[] getSupportedImageFlavors()
ImageFlavor
s supported by this instance
getSupportedImageFlavors
in interface PDFImageHandler
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