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java.lang.Objectorg.apache.fop.render.AbstractGenericSVGHandler
org.apache.fop.render.afp.AFPSVGHandler
public class AFPSVGHandler
AFP XML handler for SVG. Uses Apache Batik for SVG processing. This handler handles XML for foreign objects and delegates to AFPGraphics2DAdapter.
AFPGraphics2DAdapter
Field Summary |
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Fields inherited from interface org.apache.fop.render.XMLHandler |
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HANDLE_ALL |
Fields inherited from interface org.apache.fop.render.RendererContextConstants |
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FOREIGN_ATTRIBUTES, HANDLER_CONFIGURATION, HEIGHT, OUTPUT_STREAM, PAGE_VIEWPORT, WIDTH, XPOS, YPOS |
Constructor Summary | |
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AFPSVGHandler()
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Method Summary | |
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static org.apache.batik.bridge.BridgeContext |
createBridgeContext(FOUserAgent userAgent,
AFPGraphics2D g2d)
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void |
handleXML(RendererContext context,
org.w3c.dom.Document doc,
java.lang.String ns)
Handle an external xml document inside a Foreign Object Area. |
protected void |
renderSVGDocument(RendererContext rendererContext,
org.w3c.dom.Document doc)
Render the SVG document. |
boolean |
supportsRenderer(Renderer renderer)
Checks if this XMLHandler supports handling an XML namespace for a particular renderer. |
protected void |
updateRendererContext(RendererContext context)
Override this method to update the renderer context if it needs special settings for certain conditions. |
Methods inherited from class org.apache.fop.render.AbstractGenericSVGHandler |
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buildGraphicsNode, createGraphics2DImagePainter, getDocumentURI, getImageSize, getNamespace |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public AFPSVGHandler()
Method Detail |
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public void handleXML(RendererContext context, org.w3c.dom.Document doc, java.lang.String ns) throws java.lang.Exception
Handle an external xml document inside a Foreign Object Area.
This may throw an exception if for some reason it cannot be handled. The caller is expected to deal with this exception.
The implementation may convert the XML document internally to another XML dialect (SVG, for example) and call renderXML() on the AbstractRenderer again (which can be retrieved through the RendererContext).
handleXML
in interface XMLHandler
handleXML
in class AbstractGenericSVGHandler
context
- The RendererContext (contains the user agent)doc
- A DOM containing the foreign object to be
processedns
- The Namespace of the foreign object
java.lang.Exception
- If an error occurs during processing.protected void renderSVGDocument(RendererContext rendererContext, org.w3c.dom.Document doc) throws java.io.IOException
renderSVGDocument
in class AbstractGenericSVGHandler
rendererContext
- the renderer contextdoc
- the SVG document
java.io.IOException
- In case of an I/O error while painting the imagepublic static org.apache.batik.bridge.BridgeContext createBridgeContext(FOUserAgent userAgent, AFPGraphics2D g2d)
public boolean supportsRenderer(Renderer renderer)
renderer
- the renderer for which to check.
protected void updateRendererContext(RendererContext context)
updateRendererContext
in class AbstractGenericSVGHandler
context
- the renderer context
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