Symbols representing enclosed boxed areas. More...

Inheritance diagram for DtBoxSymbol:

Public Member Functions
	DtBoxSymbol (DtSymbolDrawer &drawer)
	Constructor.
	DtBoxSymbol (DtNullDrawer &drawer)
	Constructor.
	DtBoxSymbol (const DtBoxSymbol &orig)
	Copy Constructor.
virtual	~DtBoxSymbol ()
	Destructor.
virtual DtSymbol *	clone () const
	Create a clone of this symbol.
virtual bool	setAndCalculatePoint (int iIndex, const QPoint &pnt)
	Returns true to signal to redo any kind of label layout.
virtual bool	adjustPoints (QPolygon &pnts, bool constrain)
	Adjusts the list of points to match the box we need.
virtual bool	setAndCalculatePoint (int iIndex, const DtPoint &pnt, QVector< DtPoint > *list)
	No-op.
virtual bool	keepAspectRatio () const
	Returns true if all points need to be kept in line. By default, returns false.
Private Member Functions
	DtBoxSymbol ()
	Not implemented. Private to ensure it is only constructed with a drawer.

Detailed Description

Symbols representing enclosed boxed areas.

Constructor & Destructor Documentation

DtBoxSymbol::DtBoxSymbol ( DtSymbolDrawer & drawer )

Constructor.

DtBoxSymbol::DtBoxSymbol ( DtNullDrawer & drawer )

Constructor.

DtBoxSymbol::DtBoxSymbol ( const DtBoxSymbol & orig )

Copy Constructor.

virtual DtBoxSymbol::~DtBoxSymbol ( ) [virtual]

Destructor.

DtBoxSymbol::DtBoxSymbol ( ) [private]

Not implemented. Private to ensure it is only constructed with a drawer.

virtual DtSymbol* DtBoxSymbol::clone ( ) const [virtual]

Create a clone of this symbol.

Reimplemented from DtPolygonSymbol.

virtual bool DtBoxSymbol::setAndCalculatePoint	(	int	iIndex,
		const QPoint &	pnt
	)		`[virtual]`

Returns true to signal to redo any kind of label layout.

Reimplemented from DtLineSymbol.

virtual bool DtBoxSymbol::adjustPoints	(	QPolygon &	pnts,
		bool	constrain
	)		`[virtual]`

Adjusts the list of points to match the box we need.

Reimplemented from DtSymbol.

virtual bool DtBoxSymbol::setAndCalculatePoint	(	int	iIndex,
		const DtPoint &	pnt,
		QVector< DtPoint > *	list
	)		`[virtual]`

No-op.

Reimplemented from DtLineSymbol.

virtual bool DtBoxSymbol::keepAspectRatio ( ) const [virtual]

Returns true if all points need to be kept in line. By default, returns false.

Reimplemented from DtLineSymbol.

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