Inheritance diagram for ElementCreationStrategy:

Public Member Functions
virtual BasicElement *	createElement (TQString type, const TQDomElement &element)=0

virtual TextElement *	createTextElement (const TQChar &ch, bool symbol=false)=0

virtual MatrixElement *	createMatrixElement (uint rows, uint columns)=0

virtual EmptyElement *	createEmptyElement ()=0

virtual NameSequence *	createNameSequence ()=0

virtual BracketElement *	createBracketElement (SymbolType lhs, SymbolType rhs)=0

virtual OverlineElement *	createOverlineElement ()=0

virtual UnderlineElement *	createUnderlineElement ()=0

virtual MultilineElement *	createMultilineElement ()=0

virtual SpaceElement *	createSpaceElement (SpaceWidth width)=0

virtual FractionElement *	createFractionElement ()=0

virtual RootElement *	createRootElement ()=0

virtual SymbolElement *	createSymbolElement (SymbolType type)=0

virtual IndexElement *	createIndexElement ()=0

virtual IdentifierElement *	createIdentifierElement ()=0

virtual OperatorElement *	createOperatorElement ()=0

virtual NumberElement *	createNumberElement ()=0

virtual TQString	type () const =0

Detailed Description

An object of this type needs to be known by the SequenceElement.

It decides what elements can be constructed.

Definition at line 54 of file creationstrategy.h.

Constructor & Destructor Documentation

virtual ElementCreationStrategy::~ElementCreationStrategy ( )

inlinevirtual

Definition at line 56 of file creationstrategy.h.

virtual MatrixElement * ElementCreationStrategy::createMatrixElement	(	uint	rows,
		uint	columns
	)

pure virtual

when this gets called the user has seen the matrix dialog and expects a matrix!

virtual TextElement * ElementCreationStrategy::createTextElement	(	const TQChar &	ch,
		bool	symbol = `false`
	)

pure virtual

there must always be a TextElement, so this can never return 0

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