/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLMultiScriptsElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
internal MathMLContentToken(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
arguments = new MathMLArgumentsList(this);
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLXMLAnnotationElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLLabeledRowElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLAlignGroupElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
internal MathMLContentToken(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
arguments = new MathMLArgumentsList(this);
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLPresentationToken(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLLabeledRowElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// This function removes all attributes from MathML tags, and all comments from the MO and MI tokens that have them.
/// This is accomplished by walking the MathML DOM. The resultant string will be much easier to read.
/// </summary>
/// <param name="xml">The string representing the MathML to clean up.</param>
/// <returns>A string representing cleaned up MathML.</returns>
private string RemoveXmlAttributesFromMathString( string mathStr )
{
// We will recreate the MathML string from walking the string as an XML document.
string answer = "";
// First, attempt to place the string within a MathML DOM. This can fail for numerous reasons, but none of them
// should be fatal to the operation of WAVES. If it does fail, let the user know why, and abort Paste/Import.
MathMLDocument mathml = new MathMLDocument();
try {
mathml.InnerXml = mathStr;
}
catch( Exception theError ) {
MessageBox.Show( "This MathML document is malformed:\n\n " + theError.Message + "\n\nFix the source MathML and try again.", "WAVES_Token_Toolbar", MessageBoxButtons.OK, MessageBoxIcon.Exclamation );
return null;
}
// Retrieve the Namespace URL from the DocumentElement
mathTagNameSpaceUrl = mathml.DocumentElement.NamespaceURI;
if( ( mathTagNameSpaceUrl == "" ) & ( nameSpace == "" ) )
mathTagNameSpaceUrl = "http://www.w3.org/1998/Math/MathML";
// Walk the DOM we've created, recreating the MathML string as we go.
answer = RemoveAttributesFromNode( mathml.DocumentElement );
return answer;
}
// *******************************************************************************************************************
// The following functions are instrumental in working with MathML excerpts, excerptIDs, MathML tags
// for display and editing purposes. They're really quite handy.
// *******************************************************************************************************************
/// <summary>
/// Attempts to update the renderer with the working MathML string. If this fails, a warning label appears indicating
/// a problem within the MathML.
/// </summary>
private void UpdateMathmlRenderer()
{
// Attempt to render the formula in the MathML Rendering control. This can fail, if some
// tags don't have the correct number of arguments.
try {
// Reset Rendering control
MATHML_Display.ResetText();
if( XmlText.IndexOf( "<math" ) == -1 )
XmlText = "<math>" + XmlText + "</math>";
// Re-instantiate MathMLDocument, if an error in rendering happens, it must be
// re-instantiated in order to be rendered.
doc = null;
doc = new MathMLDocument();
string xmlNoInvisPlus = XmlText.Replace( "", "" );
doc.InnerXml = xmlNoInvisPlus;
// Show the formula
MATHML_Display.MathElement = ( MathMLMathElement )doc.DocumentElement;
// If we got here, everything went smoothly. The warning is not needed.
LABEL_Warning.Visible = false;
}
catch {
// The Rendering control could not render the formula properly. There is a problem in
// the formula somewhere; alert the user.
LABEL_Warning.Visible = true;
}
if( MENU_View_MathJax.Checked ) {
// Update the MathJax Renderer if necessary
//BROWSER_MathJaxRenderer
UpdateMathJaxRenderer();
}
}
/// <summary>
/// Takes MathML in the form of a String (cutified or no), and configures the WAVES Toolbar to edit it as a formula.
/// </summary>
/// <param name="s">A string representing the MathML to convert to a formula.</param>
private void ConstructFormulaFromMathmlString( string s )
{
// Remove all line breaks, with their trailing whitespaces. Essentially, de-cutify the mathml.
for( int i = 100; i > -1; i -= 2 ) {
string ws = "";
for( int j = 0; j < i; j++ )
ws += " ";
ws = "\n" + ws;
s = s.Replace( ws, "" );
}
s = s.Replace( "\r", "" );
// Determine the namespace ID of the <math> tag, if any. This will be the namespace ID that all tags will share in this formula.
int mathLength = s.IndexOf( '>' ) + 1;
string mathTag = s.Substring( 0, s.IndexOf( '>' ) + 1 );
if ( mathTag.IndexOf( ':' ) > 0 )
nameSpace = mathTag.Substring( 1, mathTag.IndexOf( ':', 0 ) );
if ( nameSpace.Contains( "http" ) )
nameSpace = "";
// Remove all namespacing for the purposes of editing and displaying the MathML
if ( ( nameSpace != "" ) & ( nameSpace != null ) ) {
s = s.Replace( nameSpace, "" );
mathTag = mathTag.Replace( nameSpace, "" );
}
// Remove all extraneous attributes from the all MathML tags, and remove any MathML <!-- comments -->...
// This will be in case we retrieved MathML with ID and width tags, among others
s = RemoveXmlAttributesFromMathString( s );
// Must reset the document for display in the MathML Renderer
doc = null;
doc = new MathMLDocument();
if( s != null ) {
// This converts all Invisible Plus tokens to Invisible Times tokens for purposes of rendering.
// This is done because Invisible Plus renders as a ridiculously huge space.
string xmlNoInvisPlus = s.Replace( "", "" );
doc.InnerXml = xmlNoInvisPlus;
if( doc.DocumentElement.Name != "math" ) {
MessageBox.Show( "This MathML document is malformed:\n\n The root element must be a \"math\" element.\n\nFix the source MathML and try again.", "WAVES_Token_Toolbar", MessageBoxButtons.OK, MessageBoxIcon.Exclamation );
ClearFormula();
return;
}
// Remove the <math> wrapper from the long XML string. By this point, the opening <math> tag has been
// converted to a tag without attributes.
string innerS = s.Replace( "<math>", "" );
innerS = innerS.Replace( "</math>", "" );
// Clear the Listbox to prepare it for receiving the new formula
LISTBOX_ShowExcerpts.Items.Clear();
xmlPiece.Clear();
for( int i = 0; i < idTaken.Count(); i++ )
idTaken[ i ] = false;
// For multi-line formulas, we would need to parse MathML more than just once!
// And even still, the MathML renderer only does one-line rendering.
// Therefore, Mspace/Msytle/Mphantom would need to be supported for multi-line rendering.
ParseMathMLtoList( innerS, 0 );
xmlPiece.Sort();
for( int i = 0; i < xmlPiece.Count; i++ )
xmlPiece[ i ] = xmlPiece[ i ].Substring( 6 );
for( int i = 0; i < xmlPiece.Count(); i++ ) {
LISTBOX_ShowExcerpts.Items.Add( TagifyID( i ) + "-<" + GetExcerptDescription( xmlPiece[ i ], i ) + "> " + DeXml( xmlPiece[ i ] ) );
}
XmlText = ParseMathList( 0 );
UndoLock = true;
LISTBOX_ShowExcerpts.SelectedIndex = 0;
UndoLock = false;
// Reset Undo structure
}
else {
// Something did not work in the DOM-ification of the MathML string...
ClearFormula();
return;
}
}
/// <summary>
/// Clears the working MathML formula and sets up the Toolbar workspace again.
/// </summary>
private void ClearFormula()
{
// This check is necessary, since when the workspace is initialized for the first time,
// the Listbox has no items to select!
if( LISTBOX_ShowExcerpts.Items.Count > 0 )
LISTBOX_ShowExcerpts.SelectedIndex = 0;
// Clear the Lists
UndoLock = true;
LISTBOX_ShowExcerpts.Items.Clear();
xmlPiece.Clear();
UndoReset();
// Clear the namespace identifier, but add a URL to the <math> token eventually
nameSpace = "";
mathTagNameSpaceUrl = "http://www.w3.org/1998/Math/MathML";
// Add an empty 1st element
xmlPiece.Add( "<mrow></mrow>" );
// Update the running MathML formula
string l = ParseMathList( 0 );
XmlText = "<math>" + l + "</math>";
try {
doc = null;
doc = new MathMLDocument();
}
catch { }
// This converts all Invisible Plus tokens to Invisible Times tokens for purposes of rendering.
// This is done because Invisible Plus renders as a ridiculously huge space.
string xmlNoInvisPlus = XmlText.Replace( "", "" );
doc.InnerXml = xmlNoInvisPlus;
//doc.InnerXml = XmlText;
UpdateMultiFunctionButton();
// Set up the ListBox for adding stuff again
LISTBOX_ShowExcerpts.Items.Add( TagifyID( 0 ) + "-<" + GetExcerptDescription( xmlPiece[ 0 ], 0 ) + "> " + DeXml( xmlPiece[ 0 ] ) );
TEXTBOX_MathExpression.Text = "";
LISTBOX_ShowExcerpts.SelectedIndex = 0;
UndoLock = false;
}
/// <summary>
/// creates a new MathMLElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLElement(String prefix, String localName, String namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
// intiialize the user data to be store an area
userData[0].key = AreaGuid;
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLMathElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
container_impl = new MathMLContainerImpl(this);
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLSemanticsElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLPlaceholderElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLPresentationContainer(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
container = new MathMLContainerImpl(this);
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
internal MathMLDeclareElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// format an apply element
/// </summary>
/// <param name="e"></param>
/// <param name="args"></param>
/// <returns></returns>
public object Visit(MathMLApplyElement e, object args)
{
Area cache = Area.GetArea(e);
if(cache != null) return cache;
// document to create tmp elements
MathMLDocument document = new MathMLDocument();
Area area = null;
IFormattingContext ctx = ((IFormattingContext)args).Clone();
if(e.Operator is MathMLPredefinedSymbol)
{
MathMLPredefinedSymbol predefSymbol = (MathMLPredefinedSymbol)e.Operator;
PredefinedSymbolInfo info = PredefinedSymbolInfo.Get(predefSymbol.Name);
if(info != null)
{
switch(info.Type)
{
case PredefinedSymbolType.Function:
{
MathMLNodeList arguments = e.Arguments;
ArrayList argList = new ArrayList(arguments.Count);
foreach(Object o in arguments)
{
argList.Add(o);
}
Area[] areas = new Area[3];
areas[0] = AreaFactory.String(ctx, info.Value);
areas[1] = GlyphFactory.GetGlyph(ctx, ctx.Size, PredefinedSymbolInfo.ApplyFunction[0]);
ctx.Parens = false;
areas[2] = FormatFencedContainer(e, ctx, argList, new Char[] {','}, "(", ")");
area = AreaFactory.Horizontal(areas);
} break;
case PredefinedSymbolType.Fraction:
{
bool parens = ctx.Parens;
ctx.Parens = false;
IEnumerator arguments = e.Arguments.GetEnumerator();
arguments.MoveNext();
MathMLElement n = (MathMLElement)arguments.Current;
Area numerator = (Area)n.Accept(this, ctx);
// idea is we can have lots of arguments, so keep dividing the numerator
// by the denominator
while(arguments.MoveNext())
{
MathMLElement d = (MathMLElement)arguments.Current;
Area denominator = (Area)d.Accept(this, ctx);
numerator = AreaFactory.Fraction(ctx, numerator, denominator, 5);
}
area = numerator;
if(parens)
{
area = FenceArea(ctx, area, ctx.Size, '(', ')');
}
} break;
case PredefinedSymbolType.Infix:
{
// make a MathMLOperatorElement for the operator symbol
MathMLOperatorElement opElement = (MathMLOperatorElement)document.CreateElement("mo");
XmlNode text = opElement.OwnerDocument.CreateTextNode(info.Value);
opElement.AppendChild(text);
int argCount = e.ArgumentCount;
// count of items + operators
int itemCount = 2 * argCount - 1;
// list of items to format
ArrayList items = new ArrayList(itemCount + (info.Parens && ctx.Parens ? 2 : 0));
// only one arg, so make it a prefix op
if(argCount == 1)
{
items.Add(opElement);
IEnumerator en = e.Arguments.GetEnumerator();
en.MoveNext();
items.Add(en.Current);
}
else
{
foreach(MathMLElement arg in e.Arguments)
{
items.Add(arg);
if(items.Count + 1 < itemCount)
{
items.Add(opElement);
}
}
}
// add open and close parens if we want them
if(info.Parens && ctx.Parens)
{
MathMLOperatorElement open = (MathMLOperatorElement)document.CreateElement("mo");
MathMLOperatorElement close = (MathMLOperatorElement)document.CreateElement("mo");
open.AppendChild(document.CreateTextNode("("));
close.AppendChild(document.CreateTextNode(")"));
items.Insert(0, open);
items.Add(close);
}
ctx.Parens = info.ChildParens;
area = FormatContainer(e, ctx, items);
} break;
case PredefinedSymbolType.Postfix:
{
// make a MathMLOperatorElement for the operator symbol
MathMLOperatorElement opElement = (MathMLOperatorElement)document.CreateElement("mo");
XmlNode text = opElement.OwnerDocument.CreateTextNode(info.Value);
opElement.AppendChild(text);
// list of items to format
ArrayList items = new ArrayList(2 + (info.Parens && ctx.Parens ? 2 : 0));
// a postfix element only expect one arg
IEnumerator en = e.Arguments.GetEnumerator();
en.MoveNext();
items.Add(en.Current);
items.Add(opElement);
// add open and close parens if we want them
if(ctx.Parens && info.Parens)
{
MathMLOperatorElement open = (MathMLOperatorElement)document.CreateElement("mo");
MathMLOperatorElement close = (MathMLOperatorElement)document.CreateElement("mo");
open.AppendChild(document.CreateTextNode("("));
close.AppendChild(document.CreateTextNode(")"));
items.Insert(0, open);
items.Add(close);
}
ctx.Parens = true;
area = FormatContainer(e, ctx, items);
} break;
case PredefinedSymbolType.Root:
{
MathMLContentContainer indexElement = null;
MathMLElement radicandElement = null;
foreach(XmlNode node in e.ChildNodes)
{
if(node == e.Operator)
{
continue;
}
if(indexElement == null && node is MathMLContentContainer && node.Name == "degree")
{
indexElement = (MathMLContentContainer)node;
continue;
}
if(radicandElement == null && node is MathMLElement)
{
radicandElement = (MathMLElement)node;
}
}
if(radicandElement != null)
{
IFormattingContext indexCtx = ctx.Clone();
indexCtx.ScriptLevel++;
Area index = (Area)indexElement.Accept(this, indexCtx);
area = AreaFactory.Radical(ctx, (Area)radicandElement.Accept(this, ctx), index);
}
} break;
case PredefinedSymbolType.Power:
{
MathMLNodeList arguments = e.Arguments;
int argCount = arguments.Count;
Area bseArea = null, scriptArea = null;
if(argCount > 0)
{
IFormattingContext bseCtx = ctx.Clone();
bseCtx.Parens = true;
MathMLElement bse = (MathMLElement)arguments.Item(0);
bseArea = (Area)bse.Accept(this, bseCtx);
}
if(argCount > 1)
{
IFormattingContext scriptCtx = ctx.Clone();
scriptCtx.ScriptLevel++;
scriptCtx.Parens = true;
MathMLElement script = (MathMLElement)arguments.Item(1);
scriptArea = (Area)script.Accept(this, scriptCtx);
}
if(bseArea != null)
{
area = AreaFactory.Script(ctx, bseArea, null, new Length(LengthType.Undefined),
scriptArea, new Length(LengthType.Undefined));
}
else
{
// TODO error msg
}
} break;
case PredefinedSymbolType.Exp:
{
MathMLNodeList arguments = e.Arguments;
int argCount = arguments.Count;
Area bseArea = null, scriptArea = null;
MathMLElement baseElm = (MathMLElement)document.CreateElement("mi");
baseElm.AppendChild(document.CreateTextNode(info.Value));
bseArea = (Area)baseElm.Accept(this, ctx);
if(argCount > 0)
{
IFormattingContext scriptCtx = ctx.Clone();
scriptCtx.ScriptLevel++;
scriptCtx.Parens = true;
MathMLElement script = (MathMLElement)arguments.Item(0);
scriptArea = (Area)script.Accept(this, scriptCtx);
}
area = AreaFactory.Script(ctx, bseArea, null, new Length(LengthType.Undefined),
scriptArea, new Length(LengthType.Undefined));
} break;
case PredefinedSymbolType.Fenced:
{
MathMLNodeList arguments = e.Arguments;
if(arguments.Count > 0)
{
MathMLElement argument = (MathMLElement)arguments.Item(0);
ArrayList argList = new ArrayList(1);
argList.Add(argument);
area = FormatFencedContainer(argument, ctx, argList, new char[0],
info.Value[0].ToString(), info.Value[1].ToString());
}
} break;
case PredefinedSymbolType.Log:
{
MathMLElement arg = null;
ArrayList argList = new ArrayList(1);
MathMLElement logbase = null;
Area bseArea = AreaFactory.String(ctx, info.Value);
Area logbaseArea = null;
foreach(XmlNode n in e.ChildNodes)
{
if(n == e.Operator)
continue;
else if(logbase == null && n is MathMLElement && n.Name == "logbase")
{
logbase = (MathMLElement)n;
IFormattingContext scriptCtx = ctx.Clone();
scriptCtx.ScriptLevel++;
logbaseArea = (Area)logbase.Accept(this, scriptCtx);
continue;
}
else if(arg == null && n is MathMLElement)
{
arg = (MathMLElement)n;
argList.Add(arg);
}
}
area = AreaFactory.Script(ctx, bseArea, logbaseArea, new Length(LengthType.Undefined),
null, new Length(LengthType.Undefined));
Area[] areas = new Area[3];
areas[0] = area;
areas[1] = GlyphFactory.GetGlyph(ctx, ctx.Size, PredefinedSymbolInfo.ApplyFunction[0]);
ctx.Parens = false;
areas[2] = FormatFencedContainer(e, ctx, argList, new Char[] {','}, "(", ")");
area = AreaFactory.Horizontal(areas);
} break;
}
}
}
else if(e.Operator is MathMLApplyElement)
{
MathMLNodeList arguments = e.Arguments;
ArrayList argList = new ArrayList(arguments.Count);
foreach(Object o in arguments)
{
argList.Add(o);
}
Area[] areas = new Area[3];
ctx.Parens = true;
areas[0] = (Area)e.Operator.Accept(this, ctx);
areas[1] = GlyphFactory.GetGlyph(ctx, ctx.Size, PredefinedSymbolInfo.ApplyFunction[0]);
ctx.Parens = false;
areas[2] = FormatFencedContainer(e, ctx, argList, new Char[] {','}, "(", ")");
area = AreaFactory.Horizontal(areas);
}
if(area == null)
{
area = AreaFactory.String((IFormattingContext)args, "?");
}
return CompleteArea(ctx, e, area);
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLTableCellElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
public object Visit(MathMLDocument e, object args)
{
return AreaFactory.String((IFormattingContext)args, "?");
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
internal MathMLDeclareElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc) {}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLMathElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
container_impl = new MathMLContainerImpl(this);
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLPresentationElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLPredefinedSymbol(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLElement(String prefix, String localName, String namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
// intiialize the user data to be store an area
userData[0].key = AreaGuid;
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLPredefinedSymbol(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLSeparator(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLMultiScriptsElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLAlignGroupElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLPiecewiseElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLEncloseElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLSeparator(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLUnderOverElement(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
}
/// <summary>
/// creates a new MathMLOperatorElement.
/// </summary>
/// <param name="prefix">The prefix of the new element (if any).</param>
/// <param name="localName">The local name of the new element.</param>
/// <param name="namespaceURI">The namespace URI of the new element (if any).</param>
/// <param name="doc">The owner document</param>
public MathMLPresentationContainer(string prefix, string localName, string namespaceURI, MathMLDocument doc)
: base(prefix, localName, namespaceURI, doc)
{
container = new MathMLContainerImpl(this);
}