org.apache.fop.render.ps.extensions
Class AbstractPSExtensionObject
java.lang.Object
|
+--org.apache.fop.fo.FONode
|
+--org.apache.fop.render.ps.extensions.AbstractPSExtensionObject
- All Implemented Interfaces:
- java.lang.Cloneable
- Direct Known Subclasses:
- PSPageSetupCodeElement, PSSetupCodeElement
- public abstract class AbstractPSExtensionObject
- extends FONode
Base class for the PostScript-specific extension elements.
Method Summary |
protected void |
addCharacters(char[] data,
int start,
int length,
PropertyList pList,
org.xml.sax.Locator locator)
Adds characters (does nothing here) |
protected void |
endOfNode()
Primarily used for making final content model validation checks
and/or informing the FOEventHandler that the end of this FO
has been reached. |
ExtensionAttachment |
getExtensionAttachment()
This method is overridden by extension elements and allows the extension element
to return a pass-through attachment which the parent formatting objects should simply
carry with them but otherwise ignore. |
java.lang.String |
getNamespaceURI()
|
java.lang.String |
getNormalNamespacePrefix()
|
void |
processNode(java.lang.String elementName,
org.xml.sax.Locator locator,
org.xml.sax.Attributes attlist,
PropertyList propertyList)
Initialize the node with its name, location information, and attributes
The attributes must be used immediately as the sax attributes
will be altered for the next element. |
protected void |
validateChildNode(org.xml.sax.Locator loc,
java.lang.String nsURI,
java.lang.String localName)
Checks to make sure, during SAX processing of input document, that the
incoming node is valid for the this (parent) node (e.g., checking to
see that fo:table is not an immediate child of fo:root)
called within FObj constructor |
Methods inherited from class org.apache.fop.fo.FONode |
addChildNode, attributeError, attributeWarning, charIterator, clone, clone, createPropertyList, errorText, getChildNodes, getChildNodes, getFOEventHandler, getLocalName, getLocator, getLocatorString, getLogger, getName, getName, getNameId, getNodeString, getParent, getRoot, getUserAgent, invalidChildError, invalidChildError, missingChildElementError, missingPropertyError, nodesOutOfOrderError, removeChild, setLocator, startOfNode, tooManyNodesError, tooManyNodesError, warningText |
Methods inherited from class java.lang.Object |
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
AbstractPSExtensionObject
public AbstractPSExtensionObject(FONode parent)
- See Also:
FONode.FONode(FONode)
validateChildNode
protected void validateChildNode(org.xml.sax.Locator loc,
java.lang.String nsURI,
java.lang.String localName)
throws ValidationException
- Description copied from class:
FONode
- Checks to make sure, during SAX processing of input document, that the
incoming node is valid for the this (parent) node (e.g., checking to
see that fo:table is not an immediate child of fo:root)
called within FObj constructor
- Overrides:
validateChildNode
in class FONode
- See Also:
here, blocks XSL FO's from having non-FO parents.
addCharacters
protected void addCharacters(char[] data,
int start,
int length,
PropertyList pList,
org.xml.sax.Locator locator)
- Description copied from class:
FONode
- Adds characters (does nothing here)
- Overrides:
addCharacters
in class FONode
- See Also:
FONode
getNamespaceURI
public java.lang.String getNamespaceURI()
- Overrides:
getNamespaceURI
in class FONode
- See Also:
FONode.getNamespaceURI()
getNormalNamespacePrefix
public java.lang.String getNormalNamespacePrefix()
- Overrides:
getNormalNamespacePrefix
in class FONode
- See Also:
FONode.getNormalNamespacePrefix()
processNode
public void processNode(java.lang.String elementName,
org.xml.sax.Locator locator,
org.xml.sax.Attributes attlist,
PropertyList propertyList)
throws FOPException
- Description copied from class:
FONode
- Initialize the node with its name, location information, and attributes
The attributes must be used immediately as the sax attributes
will be altered for the next element.
- Overrides:
processNode
in class FONode
- See Also:
FONode.processNode(java.lang.String, org.xml.sax.Locator, org.xml.sax.Attributes, org.apache.fop.fo.PropertyList)
endOfNode
protected void endOfNode()
throws FOPException
- Description copied from class:
FONode
- Primarily used for making final content model validation checks
and/or informing the FOEventHandler that the end of this FO
has been reached.
- Overrides:
endOfNode
in class FONode
- See Also:
FONode.endOfNode()
getExtensionAttachment
public ExtensionAttachment getExtensionAttachment()
- Description copied from class:
FONode
- This method is overridden by extension elements and allows the extension element
to return a pass-through attachment which the parent formatting objects should simply
carry with them but otherwise ignore. This mechanism is used to pass non-standard
information from the FO tree through to the layout engine and the renderers.
- Overrides:
getExtensionAttachment
in class FONode
- See Also:
FONode.getExtensionAttachment()
Copyright 1999-2005 The Apache Software Foundation. All Rights Reserved.