net.sourceforge.jeuclid.elements
Class AbstractElementWithDelegates

java.lang.Object
  org.apache.batik.dom.AbstractNode
      org.apache.batik.dom.AbstractParentNode
          org.apache.batik.dom.AbstractParentChildNode
              org.apache.batik.dom.AbstractElement
                  org.apache.batik.dom.AbstractElementNS
                      org.apache.batik.dom.GenericElementNS
                          net.sourceforge.jeuclid.elements.AbstractJEuclidElement
                              net.sourceforge.jeuclid.elements.presentation.AbstractContainer
                                  net.sourceforge.jeuclid.elements.AbstractElementWithDelegates

All Implemented Interfaces:

Serializable, JEuclidElement, JEuclidNode, LayoutableNode, NodeEventTarget, ExtendedNode, NodeXBL, XBLManagerData, Element, ElementTraversal, EventTarget, MathMLContainer, MathMLElement, MathMLPresentationContainer, MathMLPresentationElement, Node

Direct Known Subclasses:

Maction, Menclose, Mfenced

public abstract class AbstractElementWithDelegates
extends AbstractContainer

Generic class for all mathobjects that can be represented using other Math objects. These math objects use a delegates for the actual display and calculations.

To use this class, overwrite createDelegates() to create the delegate objects.

Version:

$Revision: bc1d5fde7b73 $

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.batik.dom.AbstractElement

AbstractElement.ElementTypeInfo, AbstractElement.Entry, AbstractElement.NamedNodeHashMap

Nested classes/interfaces inherited from class org.apache.batik.dom.AbstractParentNode

AbstractParentNode.ChildNodes, AbstractParentNode.ElementsByTagName, AbstractParentNode.ElementsByTagNameNS

Field Summary

Fields inherited from class net.sourceforge.jeuclid.elements.AbstractJEuclidElement

ATTR_CLASS, ATTR_DEPRECATED_BACKGROUND, ATTR_DEPRECATED_COLOR, ATTR_DEPRECATED_FONTFAMILY, ATTR_DEPRECATED_FONTSIZE, ATTR_DEPRECATED_FONTSTYLE, ATTR_DEPRECATED_FONTWEIGHT, ATTR_HREF, ATTR_ID, ATTR_MATHBACKGROUND, ATTR_MATHCOLOR, ATTR_MATHSIZE, ATTR_MATHVARIANT, ATTR_STYLE, ATTR_XREF, TRIVIAL_SPACE_MAX, URI

Fields inherited from class org.apache.batik.dom.GenericElementNS

nodeName, readonly

Fields inherited from class org.apache.batik.dom.AbstractElementNS

namespaceURI

Fields inherited from class org.apache.batik.dom.AbstractElement

attributes, typeInfo

Fields inherited from class org.apache.batik.dom.AbstractParentChildNode

nextSibling, parentNode, previousSibling

Fields inherited from class org.apache.batik.dom.AbstractParentNode

childNodes

Fields inherited from class org.apache.batik.dom.AbstractNode

DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, EMPTY_NODE_LIST, eventSupport, managerData, ownerDocument, userData, userDataHandlers

Fields inherited from interface org.w3c.dom.Node

ATTRIBUTE_NODE, CDATA_SECTION_NODE, COMMENT_NODE, DOCUMENT_FRAGMENT_NODE, DOCUMENT_NODE, DOCUMENT_POSITION_CONTAINED_BY, DOCUMENT_POSITION_CONTAINS, DOCUMENT_POSITION_DISCONNECTED, DOCUMENT_POSITION_FOLLOWING, DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC, DOCUMENT_POSITION_PRECEDING, DOCUMENT_TYPE_NODE, ELEMENT_NODE, ENTITY_NODE, ENTITY_REFERENCE_NODE, NOTATION_NODE, PROCESSING_INSTRUCTION_NODE, TEXT_NODE

Constructor Summary

AbstractElementWithDelegates(String qname, AbstractDocument odoc)
Default constructor.

Method Summary

protected abstract List<LayoutableNode>	createDelegates() Overwrite this function in your implementation.
List<LayoutableNode>	getChildrenToDraw()
List<LayoutableNode>	getChildrenToLayout()

Methods inherited from class net.sourceforge.jeuclid.elements.presentation.AbstractContainer

deleteArgument, deleteDeclaration, getArgument, getArguments, getDeclaration, getDeclarations, getNArguments, insertArgument, insertDeclaration, removeArgument, removeDeclaration, setArgument, setDeclaration

Methods inherited from class net.sourceforge.jeuclid.elements.AbstractJEuclidElement

addMathElement, applyLocalAttributesToContext, changeHook, dispatchEvent, getChildLayoutContext, getClassName, getContents, getFont, getFontMetrics, getHref, getId, getIndexOfMathElement, getMathAttribute, getMathAttribute, getMathbackground, getMathcolor, getMathElement, getMathElementCount, getMathElementStyle, getMathsize, getMathvariant, getMathvariantAsVariant, getMiddleShift, getOwnerMathElement, getParent, getText, getXref, hasChildPostscripts, hasChildPrescripts, layoutStage1, layoutStage2, layoutStageInvariant, setClassName, setDefaultMathAttribute, setFakeParent, setHref, setId, setMathbackground, setMathcolor, setMathElement, setMathElementStyle, setMathsize, setMathvariant, setXref

Methods inherited from class org.apache.batik.dom.GenericElementNS

copyInto, deepCopyInto, deepExport, export, getNodeName, isReadonly, newNode, setNodeName, setReadonly

Methods inherited from class org.apache.batik.dom.AbstractElementNS

getNamespaceURI

Methods inherited from class org.apache.batik.dom.AbstractElement

attrAdded, attrModified, attrRemoved, checkChildType, createAttributes, fireDOMAttrModifiedEvent, getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getAttributes, getChildElementCount, getFirstElementChild, getIdAttribute, getLastElementChild, getNextElementSibling, getNodeType, getPreviousElementSibling, getSchemaTypeInfo, getTagName, hasAttribute, hasAttributeNS, hasAttributes, nodeAdded, nodeToBeRemoved, normalize, removeAttribute, removeAttributeNode, removeAttributeNS, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setIdAttribute, setIdAttributeNode, setIdAttributeNS

Methods inherited from class org.apache.batik.dom.AbstractParentChildNode

getNextSibling, getParentNode, getPreviousSibling, setNextSibling, setParentNode, setPreviousSibling

Methods inherited from class org.apache.batik.dom.AbstractParentNode

appendChild, checkAndRemove, fireDOMNodeInsertedEvent, fireDOMNodeInsertedIntoDocumentEvent, fireDOMNodeRemovedEvent, fireDOMNodeRemovedFromDocumentEvent, fireDOMSubtreeModifiedEvent, getChildNodes, getElementsByTagName, getElementsByTagNameNS, getFirstChild, getLastChild, getTextContent, hasChildNodes, insertBefore, removeChild, replaceChild

Methods inherited from class org.apache.batik.dom.AbstractNode

addEventListener, addEventListenerNS, cloneNode, compareDocumentPosition, compareNamedNodeMaps, compareStrings, createDOMException, fireDOMCharacterDataModifiedEvent, fireUserDataHandlers, getBaseURI, getBaseURI, getCascadedXMLBase, getCurrentDocument, getEventSupport, getFeature, getLocalName, getManagerData, getNodeValue, getOwnerDocument, getParentNodeEventTarget, getPrefix, getUserData, getXblBoundElement, getXblChildNodes, getXblDefinitions, getXblFirstChild, getXblFirstElementChild, getXblLastChild, getXblLastElementChild, getXblNextElementSibling, getXblNextSibling, getXblParentNode, getXblPreviousElementSibling, getXblPreviousSibling, getXblScopedChildNodes, getXblShadowTree, hasEventListenerNS, initializeEventSupport, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespacePrefix, lookupNamespaceURI, lookupPrefix, removeEventListener, removeEventListenerNS, setManagerData, setNodeValue, setOwnerDocument, setPrefix, setSpecified, setTextContent, setUserData, willTriggerNS

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.w3c.dom.mathml.MathMLElement

getClassName, getHref, getId, getMathElementStyle, getOwnerMathElement, getXref, setClassName, setHref, setId, setMathElementStyle, setXref

Methods inherited from interface org.w3c.dom.Element

getAttribute, getAttributeNode, getAttributeNodeNS, getAttributeNS, getElementsByTagName, getElementsByTagNameNS, getSchemaTypeInfo, getTagName, hasAttribute, hasAttributeNS, removeAttribute, removeAttributeNode, removeAttributeNS, setAttribute, setAttributeNode, setAttributeNodeNS, setAttributeNS, setIdAttribute, setIdAttributeNode, setIdAttributeNS

Methods inherited from interface org.w3c.dom.Node

appendChild, cloneNode, compareDocumentPosition, getAttributes, getBaseURI, getChildNodes, getFeature, getFirstChild, getLastChild, getLocalName, getNamespaceURI, getNextSibling, getNodeName, getNodeType, getNodeValue, getOwnerDocument, getParentNode, getPrefix, getPreviousSibling, getTextContent, getUserData, hasAttributes, hasChildNodes, insertBefore, isDefaultNamespace, isEqualNode, isSameNode, isSupported, lookupNamespaceURI, lookupPrefix, normalize, removeChild, replaceChild, setNodeValue, setPrefix, setTextContent, setUserData

Constructor Detail

AbstractElementWithDelegates

public AbstractElementWithDelegates(String qname,
                                    AbstractDocument odoc)

Default constructor. Sets MathML Namespace.

Parameters:

qname - Qualified name.

odoc - Owner Document.

Method Detail

createDelegates

protected abstract List<LayoutableNode> createDelegates()

Overwrite this function in your implementation.

Returns:

a MathObject representing the real contents.

getChildrenToLayout

public List<LayoutableNode> getChildrenToLayout()

Specified by:

getChildrenToLayout in interface LayoutableNode

Overrides:

getChildrenToLayout in class AbstractJEuclidElement

Returns:

List of children to Layout. Normally, all children.

getChildrenToDraw

public List<LayoutableNode> getChildrenToDraw()

Specified by:

getChildrenToDraw in interface LayoutableNode

Overrides:

getChildrenToDraw in class AbstractJEuclidElement

Returns:

List of children to Draw. Normally, all children.