Package net.sourceforge.jeuclid.elements.presentation.general

Class AbstractRoot

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.general.AbstractRoot

All Implemented Interfaces:

java.io.Serializable, JEuclidElement, JEuclidNode, LayoutableNode, org.apache.batik.dom.events.NodeEventTarget, org.apache.batik.dom.ExtendedNode, org.apache.batik.dom.xbl.NodeXBL, org.apache.batik.dom.xbl.XBLManagerData, org.apache.batik.w3c.dom.ElementTraversal, org.w3c.dom.Element, org.w3c.dom.events.EventTarget, MathMLElement, MathMLPresentationElement, MathMLRadicalElement, org.w3c.dom.Node

Direct Known Subclasses:

Mroot, Msqrt

public abstract class AbstractRoot
extends AbstractJEuclidElement
implements MathMLRadicalElement

common superclass for root like elements (root, sqrt).

Version:

$Revision: bc1d5fde7b73 $

See Also:

Serialized Form

Nested Class Summary

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

org.apache.batik.dom.AbstractElement.ElementTypeInfo, org.apache.batik.dom.AbstractElement.Entry, org.apache.batik.dom.AbstractElement.NamedNodeHashMap

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

org.apache.batik.dom.AbstractParentNode.ChildNodes, org.apache.batik.dom.AbstractParentNode.ElementsByTagName, org.apache.batik.dom.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

Constructors

Constructor	Description
AbstractRoot(java.lang.String qname, org.apache.batik.dom.AbstractDocument odoc)	Default constructor.

Method Summary

Modifier and Type	Method	Description
protected abstract java.util.List<LayoutableNode>	getContent()	retrieve the content of this radical element.
protected void	layoutStageInvariant(LayoutView view, LayoutInfo info, LayoutStage stage, LayoutContext context)	Layout for elements which are stage independent.

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

addMathElement, applyLocalAttributesToContext, changeHook, dispatchEvent, getChildLayoutContext, getChildrenToDraw, getChildrenToLayout, 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, 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.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.mathml.MathMLElement

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

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

getIndex, getRadicand, setIndex, setRadicand

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

AbstractRoot

public AbstractRoot(java.lang.String qname,
                    org.apache.batik.dom.AbstractDocument odoc)

Default constructor. Sets MathML Namespace.

Parameters:

qname - Qualified name.

odoc - Owner Document.

Method Detail

getContent

protected abstract java.util.List<LayoutableNode> getContent()

retrieve the content of this radical element.

Returns:

A List<MathElement> with the contents for this element.

layoutStageInvariant

protected void layoutStageInvariant(LayoutView view,
                                    LayoutInfo info,
                                    LayoutStage stage,
                                    LayoutContext context)

Layout for elements which are stage independent.

This function will layout an element which is layed out the same no matter what stage it is in. This is the case for most elements.

Notable exceptions are mo and tables.

Overrides:

layoutStageInvariant in class AbstractJEuclidElement

Parameters:

view - View Object for this layout.

info - An info object which will be filled during layout.

stage - current layout stage.

context - current LayoutContext.