DtCircleDrawer Class Reference

QT DRAW includes. More...

Inheritance diagram for DtCircleDrawer:

List of all members.

Public Member Functions
	DtCircleDrawer ()
virtual	~DtCircleDrawer ()
virtual bool	draw (QPainter &paint, const DtSymbol *const symbol) const
virtual QSize	calcBBox (const DtSymbol *const symbol) const
	Calculate the drawn size of this symbol.
virtual void	setPenThickness (int thickness)
	Set the thickness of the pen when drawing the lines;.
virtual void	setCircleStyle (DtCircleSymbol::DtCircleStyle style)
	Overrides to override specific symbol settings.
virtual void	clearCircleStyle ()
virtual void	clearBrushStyle ()
virtual DtCircleSymbol::DtCircleStyle	circleStyle ()
virtual Qt::BrushStyle	brushStyle ()
virtual void	setBrushStyle (Qt::BrushStyle style)
Static Public Member Functions
static DtSymbolDrawer *	create ()
Protected Member Functions
virtual void	drawX (QPoint &center, QPainter &paint, const DtCircleSymbol *circleSymbol, int radius, int yRadius) const
	draw an X inside a circle
virtual void	drawCrossHair (QPainter &paint, const QPoint &center, const DtCircleSymbol *circleSymbol, int radius, int yRadius) const
virtual bool	drawCircle (QPainter &paint, const DtCircleSymbol *const circle, QPoint pnt, double radius, DtCircleSymbol::DtCircleStyle style, Qt::BrushStyle brushStyle, QColor &color, int penThickness, double yRadius=0, double rotationDegrees=0) const
	Draws an individual instance of a circle using point.
Protected Attributes
DtCircleSymbol::DtCircleStyle	myCircleStyle
Qt::BrushStyle	myBrushStyle
int	myPenThickness
bool	myOverrideCircleStyle
bool	myOverrideBrushStyle
Private Member Functions
	DtCircleDrawer (const DtCircleDrawer &orig)
DtCircleDrawer &	operator= (const DtCircleDrawer &orig)

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Detailed Description

QT DRAW includes.

Contains multiple ways of drawing a DtCircleSymbol

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Constructor & Destructor Documentation

DtCircleDrawer::DtCircleDrawer

(

)

virtual DtCircleDrawer::~DtCircleDrawer

(

)

[virtual]

DtCircleDrawer::DtCircleDrawer

(

const DtCircleDrawer &

orig

)

[private]

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Member Function Documentation

virtual bool DtCircleDrawer::draw	(	QPainter &	paint,
		const DtSymbol *const	symbol
	)		const [virtual]

Implements DtSymbolDrawer.

Reimplemented in DtResizableCircleDrawer.

virtual QSize DtCircleDrawer::calcBBox

(

const DtSymbol *const

symbol

)

const [virtual]

Calculate the drawn size of this symbol.

The symbol must be of a type this drawer can recognize.

Implements DtSymbolDrawer.

virtual void DtCircleDrawer::setPenThickness

(

int

thickness

)

[virtual]

Set the thickness of the pen when drawing the lines;.

virtual void DtCircleDrawer::setCircleStyle

(

DtCircleSymbol::DtCircleStyle

style

)

[virtual]

Overrides to override specific symbol settings.

virtual void DtCircleDrawer::clearCircleStyle

(

)

[virtual]

virtual void DtCircleDrawer::clearBrushStyle

(

)

[virtual]

virtual DtCircleSymbol::DtCircleStyle DtCircleDrawer::circleStyle

(

)

[virtual]

virtual Qt::BrushStyle DtCircleDrawer::brushStyle

(

)

[virtual]

virtual void DtCircleDrawer::setBrushStyle

(

Qt::BrushStyle

style

)

[virtual]

static DtSymbolDrawer* DtCircleDrawer::create

(

)

[static]

Reimplemented in DtResizableCircleDrawer.

virtual void DtCircleDrawer::drawX	(	QPoint &	center,
		QPainter &	paint,
		const DtCircleSymbol *	circleSymbol,
		int	radius,
		int	yRadius
	)		const [protected, virtual]

draw an X inside a circle

virtual void DtCircleDrawer::drawCrossHair	(	QPainter &	paint,
		const QPoint &	center,
		const DtCircleSymbol *	circleSymbol,
		int	radius,
		int	yRadius
	)		const [protected, virtual]

virtual bool DtCircleDrawer::drawCircle	(	QPainter &	paint,
		const DtCircleSymbol *const	circle,
		QPoint	pnt,
		double	radius,
		DtCircleSymbol::DtCircleStyle	style,
		Qt::BrushStyle	brushStyle,
		QColor &	color,
		int	penThickness,
		double	yRadius = 0,
		double	rotationDegrees = 0
	)		const [protected, virtual]

Draws an individual instance of a circle using point.

DtCircleDrawer& DtCircleDrawer::operator=

(

const DtCircleDrawer &

orig

)

[private]

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Member Data Documentation

DtCircleSymbol::DtCircleStyle DtCircleDrawer::myCircleStyle [protected]

Qt::BrushStyle DtCircleDrawer::myBrushStyle [protected]

int DtCircleDrawer::myPenThickness [protected]

bool DtCircleDrawer::myOverrideCircleStyle [protected]

bool DtCircleDrawer::myOverrideBrushStyle [protected]

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

• include/symbolDrawer/circleDrawer.h