net.sourceforge.jeuclid.elements
Interface JEuclidElement

All Superinterfaces:

Element, JEuclidNode, LayoutableNode, MathMLElement, Node

All Known Implementing Classes:

AbstractContainer, AbstractElementWithDelegates, AbstractInvisibleJEuclidElement, AbstractJEuclidElement, AbstractRoot, AbstractScriptElement, AbstractSubSuper, AbstractTableElement, AbstractTableRow, AbstractTokenWithTextLayout, AbstractUnderOver, Annotation, ForeignElement, Maction, Maligngroup, Malignmark, MathImpl, Menclose, Merror, Mfenced, Mfrac, Mglyph, Mi, Mlabeledtr, Mmultiscripts, Mn, Mo, Mover, Mpadded, Mphantom, Mprescripts, Mroot, Mrow, Ms, Mspace, Msqrt, Mstyle, Msub, Msubsup, Msup, Mtable, Mtd, Mtext, Mtr, Munder, Munderover, None, Semantics

public interface JEuclidElement
extends MathMLElement, JEuclidNode, LayoutableNode

Interface for all MathElements within JEuclid.

Version:

$Revision: 5c224b0fad38 $

Field Summary

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

Method Summary

int	getIndexOfMathElement(JEuclidElement element) Gets index of child element.
int	getMathElementCount() Returns the count of children for this element.
MathVariant	getMathvariantAsVariant() Gets the current mathvariant.
JEuclidElement	getParent() Returns parent of this element.
boolean	hasChildPostscripts(JEuclidElement child, LayoutContext context) returns true is the child has postscripts attached to it.
boolean	hasChildPrescripts(JEuclidElement child) returns true is the child has prescripts attached to it.
void	setFakeParent(JEuclidElement parent) Sets the parent of this element.

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

Methods inherited from interface net.sourceforge.jeuclid.layout.LayoutableNode

getChildrenToDraw, getChildrenToLayout, layoutStage1, layoutStage2

Methods inherited from interface net.sourceforge.jeuclid.elements.JEuclidNode

getChildLayoutContext

Method Detail

setFakeParent

void setFakeParent(JEuclidElement parent)

Sets the parent of this element.

Parameters:

parent - Parent element

getIndexOfMathElement

int getIndexOfMathElement(JEuclidElement element)

Gets index of child element.

Parameters:

element - Child element.

Returns:

Index of the element, -1 if element was not found

getMathvariantAsVariant

MathVariant getMathvariantAsVariant()

Gets the current mathvariant.

Returns:

the current MathVariant

getParent

JEuclidElement getParent()

Returns parent of this element.

Returns:

Parent element.

hasChildPrescripts

boolean hasChildPrescripts(JEuclidElement child)

returns true is the child has prescripts attached to it. In this case, there should be no extra space on the left.

Parameters:

child - child to test

Returns:

true if there are attached prescripts

hasChildPostscripts

boolean hasChildPostscripts(JEuclidElement child,
                            LayoutContext context)

returns true is the child has postscripts attached to it. In this case, there should be no extra space on the left.

Parameters:

child - child to test

context - current layout context.

Returns:

true if there are attached postscripts

getMathElementCount

int getMathElementCount()

Returns the count of children for this element.

Returns:

number of children.