#include <tokenstyleelement.h>

Inheritance diagram for TokenStyleElement:

Public Member Functions
	TokenStyleElement (BasicElement *parent=0)
virtual void	calcSizes (const ContextStyle &context, ContextStyle::TextStyle tstyle, ContextStyle::IndexStyle istyle, StyleAttributes &style)
virtual void	draw (TQPainter &painter, const LuPixelRect &r, const ContextStyle &context, ContextStyle::TextStyle tstyle, ContextStyle::IndexStyle istyle, StyleAttributes &style, const LuPixelPoint &parentOrigin)
Public Member Functions inherited from SequenceElement
	SequenceElement (BasicElement *parent=0)
	SequenceElement (const SequenceElement &)
virtual SequenceElement *	clone ()
virtual bool	accept (ElementVisitor *visitor)
virtual bool	readOnly (const FormulaCursor *) const
virtual bool	isTextOnly () const
virtual BasicElement *	goToPos (FormulaCursor *, bool &handled, const LuPixelPoint &point, const LuPixelPoint &parentOrigin)
void	setSizeReduction (const ContextStyle &context)
bool	isEmpty ()
virtual void	dispatchFontCommand (FontCommand *cmd)
virtual void	drawEmptyRect (TQPainter &painter, const ContextStyle &context, double factor, const LuPixelPoint &upperLeft)
virtual void	calcCursorSize (const ContextStyle &context, FormulaCursor *cursor, bool smallCursor)
virtual void	drawCursor (TQPainter &painter, const ContextStyle &context, StyleAttributes &style, FormulaCursor *cursor, bool smallCursor, bool activeCursor)
virtual void	moveWordLeft (FormulaCursor *cursor)
virtual void	moveWordRight (FormulaCursor *cursor)
virtual void	moveHome (FormulaCursor *cursor)
virtual void	moveEnd (FormulaCursor *cursor)
virtual void	goInside (FormulaCursor *cursor)
virtual void	goInsideLast (FormulaCursor *cursor)
virtual void	insert (FormulaCursor *, TQPtrList< BasicElement > &, Direction)
virtual void	remove (FormulaCursor *, TQPtrList< BasicElement > &, Direction)
virtual void	normalize (FormulaCursor *, Direction)
virtual BasicElement *	getChild (FormulaCursor *, Direction=beforeCursor)
virtual void	selectChild (FormulaCursor cursor, BasicElement child)
virtual void	childWillVanish (FormulaCursor cursor, BasicElement child)
uint	countChildren () const
bool	isChildNumber (uint pos, BasicElement *child)
void	selectAllChildren (FormulaCursor *cursor)
bool	onlyTextSelected (FormulaCursor *cursor)
virtual KCommand *	buildCommand (Container , Request )
virtual KCommand *	input (Container *container, TQChar ch)
virtual KCommand *	input (Container container, TQKeyEvent event)
virtual void	parse ()
void	getChildrenDom (TQDomDocument &doc, TQDomElement elem, uint from, uint to)
void	getChildrenMathMLDom (TQDomDocument &doc, TQDomNode &elem, uint from, uint to)
bool	buildChildrenFromDom (TQPtrList< BasicElement > &list, TQDomNode n)
virtual TQString	toLatex ()
virtual TQString	formulaString ()
BasicElement *	getChild (uint i)
const BasicElement *	getChild (uint i) const
int	childPos (BasicElement *child)
int	childPos (const BasicElement *child) const
iterator	begin ()
iterator	end ()
virtual void	setStyle (StyleElement *style)
virtual int	buildChildrenFromMathMLDom (TQPtrList< BasicElement > &list, TQDomNode n)
virtual int	readContentFromMathMLDom (TQDomNode &node)
int	buildMathMLChild (TQDomNode node)
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 TQChar	getCharacter () const
virtual TokenType	getTokenType () const
virtual bool	isInvisible () const
LuPixelPoint	widgetPos ()
virtual void	entered (SequenceElement *)
virtual SequenceElement *	getMainChild ()
virtual bool	isSenseless ()
virtual void	registerTab (BasicElement *)
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)
virtual void	writeMathML (TQDomDocument &doc, TQDomNode &parent, bool oasisFormat=false) const
bool	buildFromDom (TQDomElement element)
int	buildFromMathMLDom (TQDomElement element)
ElementType *	getElementType () const
virtual void	setElementType (ElementType *t)

Protected Member Functions
virtual bool	readAttributesFromMathMLDom (const TQDomElement &element)
virtual void	writeMathMLAttributes (TQDomElement &element) const
void	setAbsoluteSize (double s, bool fontsize=false)
void	setRelativeSize (double s, bool fontsize=false)
void	setPixelSize (double s, bool fontsize=false)
void	setCharStyle (CharStyle cs)
CharStyle	charStyle () const
void	setCharFamily (CharFamily cf)
CharFamily	charFamily () const
void	setMathColor (const TQColor &c)
TQColor	mathColor () const
void	setMathBackground (const TQColor &bg)
TQColor	mathBackground () const
void	setFontWeight (bool w)
bool	fontWeight () const
void	setFontStyle (bool s)
bool	fontStyle () const
void	setFontFamily (const TQString &s)
TQString	fontFamily () const
void	setColor (const TQColor &c)
TQColor	color () const
bool	customMathVariant () const
bool	customMathColor () const
bool	customMathBackground () const
bool	customFontWeight () const
bool	customFontStyle () const
bool	customFontFamily () const
bool	customColor () const
virtual void	setStyleSize (const ContextStyle &context, StyleAttributes &style)
virtual void	setStyleVariant (StyleAttributes &style)
void	setStyleColor (StyleAttributes &style)
virtual void	setStyleBackground (StyleAttributes &style)
virtual void	resetStyle (StyleAttributes &style)
TQString	getHtmlColor (const TQString &colorStr)
Protected Member Functions inherited from SequenceElement
virtual TQString	getTagName () const
virtual void	writeDom (TQDomElement element)
virtual TQString	getElementName () const
virtual void	writeMathMLContent (TQDomDocument &doc, TQDomElement &element, bool oasisFormat) const
virtual bool	readAttributesFromDom (TQDomElement element)
virtual bool	readContentFromDom (TQDomNode &node)
virtual void	setChildrenPositions ()
virtual BasicElement *	createElement (TQString type, const TQDomElement &element)
luPixel	getChildPosition (const ContextStyle &context, uint child)
virtual bool	isFirstOfToken (BasicElement *child)
bool	insert (uint index, BasicElement *child)
virtual luPt	getSpaceBefore (const ContextStyle &, ContextStyle::TextStyle, double)
virtual luPt	getSpaceAfter (const ContextStyle &, ContextStyle::TextStyle, double)
Protected Member Functions inherited from BasicElement
bool	buildChild (SequenceElement *child, TQDomNode node, TQString name)
double	getSize (const TQString &str, SizeType *st)
SizeType	getSpace (const TQString &str)

Additional Inherited Members
Public Types inherited from SequenceElement
typedef ChildIterator	iterator
Static Public Member Functions inherited from SequenceElement
static void	setCreationStrategy (ElementCreationStrategy *strategy)
Static Public Member Functions inherited from BasicElement
static int	getEvilDestructionCount ()
Static Protected Member Functions inherited from SequenceElement
static ElementCreationStrategy *	getCreationStrategy ()
Static Protected Attributes inherited from SequenceElement
static ElementCreationStrategy *	creationStrategy = 0

Detailed Description

This class handles mathematical style attributes common to token elements, as explained in MathML Spec, Section 3.2.2.

It is in charge of reading and saving elements' attributes and setting rendering information according to these attributes.

Definition at line 35 of file tokenstyleelement.h.

Constructor & Destructor Documentation

◆ TokenStyleElement()

KFORMULA_NAMESPACE_BEGIN TokenStyleElement::TokenStyleElement ( BasicElement * parent = 0 )

Definition at line 27 of file tokenstyleelement.cpp.

Member Function Documentation

◆ calcSizes()

void TokenStyleElement::calcSizes	(	const ContextStyle &	cstyle,
		ContextStyle::TextStyle	tstyle,
		ContextStyle::IndexStyle	istyle,
		StyleAttributes &	style )

virtual

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

Reimplemented from SequenceElement.

Definition at line 44 of file tokenstyleelement.cpp.

◆ charFamily()

CharFamily TokenStyleElement::charFamily ( ) const

inlineprotected

Definition at line 71 of file tokenstyleelement.h.

◆ charStyle()

CharStyle TokenStyleElement::charStyle ( ) const

inlineprotected

Definition at line 65 of file tokenstyleelement.h.

◆ color()

TQColor TokenStyleElement::color ( ) const

inlineprotected

Definition at line 107 of file tokenstyleelement.h.

◆ customColor()

bool TokenStyleElement::customColor ( ) const

inlineprotected

Definition at line 115 of file tokenstyleelement.h.

◆ customFontFamily()

bool TokenStyleElement::customFontFamily ( ) const

inlineprotected

Definition at line 114 of file tokenstyleelement.h.

◆ customFontStyle()

bool TokenStyleElement::customFontStyle ( ) const

inlineprotected

Definition at line 113 of file tokenstyleelement.h.

◆ customFontWeight()

bool TokenStyleElement::customFontWeight ( ) const

inlineprotected

Definition at line 112 of file tokenstyleelement.h.

◆ customMathBackground()

bool TokenStyleElement::customMathBackground ( ) const

inlineprotected

Definition at line 111 of file tokenstyleelement.h.

◆ customMathColor()

bool TokenStyleElement::customMathColor ( ) const

inlineprotected

Definition at line 110 of file tokenstyleelement.h.

◆ customMathVariant()

bool TokenStyleElement::customMathVariant ( ) const

inlineprotected

Definition at line 109 of file tokenstyleelement.h.

◆ draw()

void TokenStyleElement::draw	(	TQPainter &	painter,
		const LuPixelRect &	r,
		const ContextStyle &	context,
		ContextStyle::TextStyle	tstyle,
		ContextStyle::IndexStyle	istyle,
		StyleAttributes &	style,
		const LuPixelPoint &	parentOrigin )

virtual

Definition at line 57 of file tokenstyleelement.cpp.

◆ fontFamily()

TQString TokenStyleElement::fontFamily ( ) const

inlineprotected

Definition at line 101 of file tokenstyleelement.h.

◆ fontStyle()

bool TokenStyleElement::fontStyle ( ) const

inlineprotected

Definition at line 95 of file tokenstyleelement.h.

◆ fontWeight()

bool TokenStyleElement::fontWeight ( ) const

inlineprotected

Definition at line 89 of file tokenstyleelement.h.

◆ getHtmlColor()

TQString TokenStyleElement::getHtmlColor ( const TQString & colorStr )

protected

Return RGB string from HTML Colors.

See HTML Spec, section 6.5

Definition at line 583 of file tokenstyleelement.cpp.

◆ mathBackground()

TQColor TokenStyleElement::mathBackground ( ) const

inlineprotected

Definition at line 83 of file tokenstyleelement.h.

◆ mathColor()

TQColor TokenStyleElement::mathColor ( ) const

inlineprotected

Definition at line 77 of file tokenstyleelement.h.

◆ readAttributesFromMathMLDom()

bool TokenStyleElement::readAttributesFromMathMLDom ( const TQDomElement & element )

protectedvirtual

Reads our attributes from the MathML element.

Returns false if it failed.

Reimplemented from BasicElement.

Definition at line 79 of file tokenstyleelement.cpp.

◆ resetStyle()

void TokenStyleElement::resetStyle ( StyleAttributes & style )

protectedvirtual

Definition at line 539 of file tokenstyleelement.cpp.

◆ setAbsoluteSize()

void TokenStyleElement::setAbsoluteSize	(	double	s,
		bool	fontsize = false )

protected

Definition at line 406 of file tokenstyleelement.cpp.

◆ setCharFamily()

void TokenStyleElement::setCharFamily ( CharFamily cf )

inlineprotected

Definition at line 67 of file tokenstyleelement.h.

◆ setCharStyle()

void TokenStyleElement::setCharStyle ( CharStyle cs )

inlineprotected

Definition at line 61 of file tokenstyleelement.h.

◆ setColor()

void TokenStyleElement::setColor ( const TQColor & c )

inlineprotected

Definition at line 103 of file tokenstyleelement.h.

◆ setFontFamily()

void TokenStyleElement::setFontFamily ( const TQString & s )

inlineprotected

Definition at line 97 of file tokenstyleelement.h.

◆ setFontStyle()

void TokenStyleElement::setFontStyle ( bool s )

inlineprotected

Definition at line 91 of file tokenstyleelement.h.

◆ setFontWeight()

void TokenStyleElement::setFontWeight ( bool w )

inlineprotected

Definition at line 85 of file tokenstyleelement.h.

◆ setMathBackground()

void TokenStyleElement::setMathBackground ( const TQColor & bg )

inlineprotected

Definition at line 79 of file tokenstyleelement.h.

◆ setMathColor()

void TokenStyleElement::setMathColor ( const TQColor & c )

inlineprotected

Definition at line 73 of file tokenstyleelement.h.

◆ setPixelSize()

void TokenStyleElement::setPixelSize	(	double	s,
		bool	fontsize = false )

protected

Definition at line 432 of file tokenstyleelement.cpp.

◆ setRelativeSize()

void TokenStyleElement::setRelativeSize	(	double	s,
		bool	fontsize = false )

protected

Definition at line 419 of file tokenstyleelement.cpp.

◆ setStyleBackground()

void TokenStyleElement::setStyleBackground ( StyleAttributes & style )

protectedvirtual

Definition at line 529 of file tokenstyleelement.cpp.

◆ setStyleColor()

void TokenStyleElement::setStyleColor ( StyleAttributes & style )

protected

Definition at line 516 of file tokenstyleelement.cpp.

◆ setStyleSize()

void TokenStyleElement::setStyleSize	(	const ContextStyle &	context,
		StyleAttributes &	style )

protectedvirtual

Definition at line 445 of file tokenstyleelement.cpp.

◆ setStyleVariant()

void TokenStyleElement::setStyleVariant ( StyleAttributes & style )

protectedvirtual

Set the mathvariant related info in style stacks, including info for deprecated attributes.

It may be redefined by token elements whose behaviour differs from default one (e.g. identifiers)

Definition at line 450 of file tokenstyleelement.cpp.

◆ writeMathMLAttributes()

void TokenStyleElement::writeMathMLAttributes ( TQDomElement & element ) const

protectedvirtual

Reimplemented from BasicElement.

Definition at line 263 of file tokenstyleelement.cpp.

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

lib

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TokenStyleElement()

Member Function Documentation

◆ calcSizes()

◆ charFamily()

◆ charStyle()

◆ color()

◆ customColor()

◆ customFontFamily()

◆ customFontStyle()

◆ customFontWeight()

◆ customMathBackground()

◆ customMathColor()

◆ customMathVariant()

◆ draw()

◆ fontFamily()

◆ fontStyle()

◆ fontWeight()

◆ getHtmlColor()

◆ mathBackground()

◆ mathColor()

◆ readAttributesFromMathMLDom()

◆ resetStyle()

◆ setAbsoluteSize()

◆ setCharFamily()

◆ setCharStyle()

◆ setColor()

◆ setFontFamily()

◆ setFontStyle()

◆ setFontWeight()

◆ setMathBackground()

◆ setMathColor()

◆ setPixelSize()

◆ setRelativeSize()

◆ setStyleBackground()

◆ setStyleColor()

◆ setStyleSize()

◆ setStyleVariant()

◆ writeMathMLAttributes()

lib

lib