OverlineElement Class Reference

#include <bracketelement.h>

Inheritance diagram for OverlineElement:

Public Member Functions
	OverlineElement (BasicElement *parent=0)
	OverlineElement (const OverlineElement &)
virtual OverlineElement *	clone ()
virtual bool	accept (ElementVisitor *visitor)
virtual void	entered (SequenceElement *child)
virtual void	calcSizes (const ContextStyle &context, ContextStyle::TextStyle tstyle, ContextStyle::IndexStyle istyle, StyleAttributes &style)
virtual TQString	toLatex ()
virtual TQString	formulaString ()
virtual void	writeMathML (TQDomDocument &doc, TQDomNode &parent, bool oasisFormat=false) const
Public Member Functions inherited from SingleContentElement
	SingleContentElement (BasicElement *parent=0)
	SingleContentElement (const SingleContentElement &)
virtual TQChar	getCharacter () const
virtual BasicElement *	goToPos (FormulaCursor *, bool &handled, const LuPixelPoint &point, const LuPixelPoint &parentOrigin)
virtual void	dispatchFontCommand (FontCommand *cmd)
virtual void	remove (FormulaCursor *, TQPtrList< BasicElement > &, Direction)
virtual void	normalize (FormulaCursor *, Direction)
virtual SequenceElement *	getMainChild ()
virtual void	selectChild (FormulaCursor *cursor, BasicElement *child)
Public Member Functions inherited from BasicElement
	BasicElement (BasicElement *parent=0)
	BasicElement (const BasicElement &)
virtual bool	readOnly (const BasicElement *child) const
virtual FormulaElement *	formula ()
virtual const FormulaElement *	formula () const
virtual TokenType	getTokenType () const
virtual bool	isInvisible () const
LuPixelPoint	widgetPos ()
virtual void	moveHome (FormulaCursor *)
virtual void	moveEnd (FormulaCursor *)
virtual void	goInside (FormulaCursor *cursor)
virtual void	insert (FormulaCursor *, TQPtrList< BasicElement > &, Direction)
virtual bool	isSenseless ()
virtual BasicElement *	getChild (FormulaCursor *, Direction=beforeCursor)
virtual void	childWillVanish (FormulaCursor *, BasicElement *)
virtual void	registerTab (BasicElement *)
virtual KCommand *	buildCommand (Container *, Request *)
virtual KCommand *	input (Container *, TQKeyEvent *)
const BasicElement *	getParent () const
BasicElement *	getParent ()
void	setParent (BasicElement *p)
luPixel	getX () const
luPixel	getY () const
void	setX (luPixel x)
void	setY (luPixel y)
luPixel	getWidth () const
luPixel	getHeight () const
void	setWidth (luPixel width)
void	setHeight (luPixel height)
luPixel	getBaseline () const
void	setBaseline (luPixel line)
luPixel	axis (const ContextStyle &style, ContextStyle::TextStyle tstyle, double factor) const
TQDomElement	getElementDom (TQDomDocument &doc)
bool	buildFromDom (TQDomElement element)
int	buildFromMathMLDom (TQDomElement element)
ElementType *	getElementType () const
virtual void	setElementType (ElementType *t)
virtual void	setStyle (StyleElement *)
virtual TQString	getElementName () const

Protected Member Functions
virtual TQString	getTagName () const
Protected Member Functions inherited from SingleContentElement
virtual void	writeDom (TQDomElement element)
virtual void	writeMathMLContent (TQDomDocument &doc, TQDomElement &element, bool oasisFormat) const
virtual bool	readContentFromDom (TQDomNode &node)
virtual int	readContentFromMathMLDom (TQDomNode &node)
SequenceElement *	getContent ()
Protected Member Functions inherited from BasicElement
virtual void	writeMathMLAttributes (TQDomElement &) const
virtual bool	readAttributesFromDom (TQDomElement element)
bool	buildChild (SequenceElement *child, TQDomNode node, TQString name)
virtual bool	readAttributesFromMathMLDom (const TQDomElement &element)
double	getSize (const TQString &str, SizeType *st)
SizeType	getSpace (const TQString &str)

Additional Inherited Members
Static Public Member Functions inherited from BasicElement
static int	getEvilDestructionCount ()

Detailed Description

A line above the content.

Definition at line 302 of file bracketelement.h.

Constructor & Destructor Documentation

OverlineElement() [1/2]

OverlineElement::OverlineElement

(

BasicElement *

parent = 0

)

Definition at line 800 of file bracketelement.cpp.

~OverlineElement()

OverlineElement::~OverlineElement

(

)

Definition at line 805 of file bracketelement.cpp.

OverlineElement() [2/2]

OverlineElement::OverlineElement

(

const OverlineElement &

other

)

Definition at line 809 of file bracketelement.cpp.

Member Function Documentation

accept()

bool OverlineElement::accept ( ElementVisitor * )

virtual

Visit this element.

An implementation of the visitor pattern.

Implements BasicElement.

Definition at line 815 of file bracketelement.cpp.

calcSizes()

void OverlineElement::calcSizes ( const ContextStyle & context, ContextStyle::TextStyle tstyle, ContextStyle::IndexStyle istyle, StyleAttributes & style )

virtual

Calculates our width and height and our children's parentPosition.

Implements BasicElement.

Definition at line 827 of file bracketelement.cpp.

clone()

virtual OverlineElement * OverlineElement::clone ( )

inlinevirtual

Implements BasicElement.

Definition at line 311 of file bracketelement.h.

entered()

void OverlineElement::entered ( SequenceElement * child )

virtual

The cursor has entered one of our child sequences.

This is a good point to tell the user where he is.

Reimplemented from BasicElement.

Definition at line 821 of file bracketelement.cpp.

formulaString()

TQString OverlineElement::formulaString ( )

virtual

Reimplemented from BasicElement.

Definition at line 885 of file bracketelement.cpp.

getTagName()

virtual TQString OverlineElement::getTagName ( ) const

inlineprotectedvirtual

Returns the tag name of this element type.

Reimplemented from BasicElement.

Definition at line 361 of file bracketelement.h.

toLatex()

TQString OverlineElement::toLatex ( )

virtual

Draws the whole element including its children.

The `parentOrigin' is the point this element's parent starts. We can use our parentPosition to get our own origin then. */ virtual void draw( TQPainter& painter, const LuPixelRect& r, const ContextStyle& context, ContextStyle::TextStyle tstyle, ContextStyle::IndexStyle istyle, StyleAttributes& style, const LuPixelPoint& parentOrigin );

/**

Returns

the latex representation of the element and of the element's children

Reimplemented from BasicElement.

Definition at line 880 of file bracketelement.cpp.

writeMathML()

void OverlineElement::writeMathML ( TQDomDocument & doc, TQDomNode & parent, bool oasisFormat = false ) const

virtual

Same as above, just MathML.

It shouldn't be redefined but for exceptional cases, use the general writeMathML* API instead

Reimplemented from BasicElement.

Definition at line 890 of file bracketelement.cpp.

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The documentation for this class was generated from the following files:

• bracketelement.h
• bracketelement.cpp