QtCanvasPolygon Class Reference

#include <qtcanvas.h>

Inherits QtCanvasPolygonalItem, and QtCanvasPolygonalItem.

Inherited by QtCanvasSpline, and QtCanvasSpline.

Public Member Functions
QPolygon	areaPoints () const
QPolygon	areaPoints () const
void	moveBy (double dx, double dy)
void	moveBy (double dx, double dy)
QPolygon	points () const
QPolygon	points () const
	QtCanvasPolygon (QtCanvas *canvas)
	QtCanvasPolygon (QtCanvas *canvas)
int	rtti () const
int	rtti () const
void	setPoints (QPolygon)
void	setPoints (QPolygon)
	~QtCanvasPolygon ()
	~QtCanvasPolygon ()
Public Member Functions inherited from QtCanvasPolygonalItem
virtual QPolygon	areaPointsAdvanced () const
virtual QPolygon	areaPointsAdvanced () const
QRect	boundingRect () const
QRect	boundingRect () const
QBrush	brush () const
QBrush	brush () const
bool	collidesWith (const QtCanvasItem *) const
bool	collidesWith (const QtCanvasItem *) const
QPen	pen () const
QPen	pen () const
	QtCanvasPolygonalItem (QtCanvas *canvas)
	QtCanvasPolygonalItem (QtCanvas *canvas)
virtual void	setBrush (QBrush b)
virtual void	setBrush (QBrush b)
virtual void	setPen (QPen p)
virtual void	setPen (QPen p)
virtual	~QtCanvasPolygonalItem ()
virtual	~QtCanvasPolygonalItem ()
Public Member Functions inherited from QtCanvasItem
bool	active () const
bool	active () const
virtual void	advance (int stage)
virtual void	advance (int stage)
bool	animated () const
bool	animated () const
virtual QRect	boundingRectAdvanced () const
virtual QRect	boundingRectAdvanced () const
QtCanvas *	canvas () const
QtCanvas *	canvas () const
QtCanvasItemList	collisions (bool exact) const
QtCanvasItemList	collisions (bool exact) const
bool	enabled () const
bool	enabled () const
void	hide ()
void	hide ()
bool	isActive () const
bool	isActive () const
bool	isEnabled () const
bool	isEnabled () const
bool	isSelected () const
bool	isSelected () const
bool	isVisible () const
bool	isVisible () const
void	move (double x, double y)
void	move (double x, double y)
	QtCanvasItem (QtCanvas *canvas)
	QtCanvasItem (QtCanvas *canvas)
bool	selected () const
bool	selected () const
virtual void	setActive (bool yes)
virtual void	setActive (bool yes)
virtual void	setAnimated (bool y)
virtual void	setAnimated (bool y)
virtual void	setCanvas (QtCanvas *)
virtual void	setCanvas (QtCanvas *)
virtual void	setEnabled (bool yes)
virtual void	setEnabled (bool yes)
virtual void	setSelected (bool yes)
virtual void	setSelected (bool yes)
virtual void	setVelocity (double vx, double vy)
virtual void	setVelocity (double vx, double vy)
virtual void	setVisible (bool yes)
virtual void	setVisible (bool yes)
void	setX (double a)
void	setX (double a)
void	setXVelocity (double vx)
void	setXVelocity (double vx)
void	setY (double a)
void	setY (double a)
void	setYVelocity (double vy)
void	setYVelocity (double vy)
void	setZ (double a)
void	setZ (double a)
void	show ()
void	show ()
bool	visible () const
bool	visible () const
double	x () const
double	x () const
double	xVelocity () const
double	xVelocity () const
double	y () const
double	y () const
double	yVelocity () const
double	yVelocity () const
double	z () const
double	z () const
virtual	~QtCanvasItem ()
virtual	~QtCanvasItem ()

Static Public Attributes
static int	RTTI = Rtti_Polygon
Static Public Attributes inherited from QtCanvasPolygonalItem
static int	RTTI = Rtti_PolygonalItem
Static Public Attributes inherited from QtCanvasItem
static int	RTTI = Rtti_Item

Protected Member Functions
void	drawShape (QPainter &)
void	drawShape (QPainter &)
Protected Member Functions inherited from QtCanvasPolygonalItem
void	draw (QPainter &)
void	draw (QPainter &)
void	invalidate ()
void	invalidate ()
bool	isValid () const
bool	isValid () const
void	setWinding (bool)
void	setWinding (bool)
bool	winding () const
bool	winding () const
Protected Member Functions inherited from QtCanvasItem
void	update ()
void	update ()

Protected Attributes
QPolygon	poly

Additional Inherited Members
Public Types inherited from QtCanvasItem
enum	RttiValues {   Rtti_Item = 0, Rtti_Sprite = 1, Rtti_PolygonalItem = 2, Rtti_Text = 3,   Rtti_Polygon = 4, Rtti_Rectangle = 5, Rtti_Ellipse = 6, Rtti_Line = 7,   Rtti_Spline = 8, Rtti_Item = 0, Rtti_Sprite = 1, Rtti_PolygonalItem = 2,   Rtti_Text = 3, Rtti_Polygon = 4, Rtti_Rectangle = 5, Rtti_Ellipse = 6,   Rtti_Line = 7, Rtti_Spline = 8 }
enum	RttiValues {   Rtti_Item = 0, Rtti_Sprite = 1, Rtti_PolygonalItem = 2, Rtti_Text = 3,   Rtti_Polygon = 4, Rtti_Rectangle = 5, Rtti_Ellipse = 6, Rtti_Line = 7,   Rtti_Spline = 8, Rtti_Item = 0, Rtti_Sprite = 1, Rtti_PolygonalItem = 2,   Rtti_Text = 3, Rtti_Polygon = 4, Rtti_Rectangle = 5, Rtti_Ellipse = 6,   Rtti_Line = 7, Rtti_Spline = 8 }

Constructor & Destructor Documentation

QtCanvasPolygon() [1/2]

QtCanvasPolygon::QtCanvasPolygon

(

QtCanvas *

canvas

)

Referenced by QPolygonalProcessor::doSpans().

~QtCanvasPolygon() [1/2]

QtCanvasPolygon::~QtCanvasPolygon

(

)

References QtCanvasItem::hide().

Referenced by QPolygonalProcessor::doSpans().

QtCanvasPolygon() [2/2]

QtCanvasPolygon::QtCanvasPolygon

(

QtCanvas *

canvas

)

~QtCanvasPolygon() [2/2]

QtCanvasPolygon::~QtCanvasPolygon

(

)

Member Function Documentation

areaPoints() [1/2]

QPolygon QtCanvasPolygon::areaPoints ( ) const

virtual

Implements QtCanvasPolygonalItem.

References poly.

Referenced by QPolygonalProcessor::doSpans(), and points().

areaPoints() [2/2]

QPolygon QtCanvasPolygon::areaPoints ( ) const

virtual

Implements QtCanvasPolygonalItem.

drawShape() [1/2]

void QtCanvasPolygon::drawShape ( QPainter &  p )

protectedvirtual

Implements QtCanvasPolygonalItem.

References poly.

Referenced by QPolygonalProcessor::doSpans().

drawShape() [2/2]

void QtCanvasPolygon::drawShape ( QPainter &  )

protectedvirtual

Implements QtCanvasPolygonalItem.

moveBy() [1/2]

void QtCanvasPolygon::moveBy ( double  dx, double  dy  )

virtual

Reimplemented from QtCanvasItem.

moveBy() [2/2]

void QtCanvasPolygon::moveBy ( double  dx, double  dy  )

virtual

Reimplemented from QtCanvasItem.

References QtCanvasItem::addToChunks(), QtCanvasItem::myx, QtCanvasItem::myy, poly, QtCanvasItem::removeFromChunks(), QtCanvasItem::x(), and QtCanvasItem::y().

Referenced by QPolygonalProcessor::doSpans().

points() [1/2]

QPolygon QtCanvasPolygon::points

(

)

const

References areaPoints(), QtCanvasItem::x(), and QtCanvasItem::y().

Referenced by QPolygonalProcessor::doSpans().

points() [2/2]

QPolygon QtCanvasPolygon::points

(

)

const

rtti() [1/2]

int QtCanvasPolygon::rtti ( ) const

virtual

Reimplemented from QtCanvasPolygonalItem.

Reimplemented in QtCanvasSpline.

rtti() [2/2]

int QtCanvasPolygon::rtti ( ) const

virtual

Reimplemented from QtCanvasPolygonalItem.

Reimplemented in QtCanvasSpline, and QtCanvasSpline.

References RTTI, QtCanvasText::RTTI, and QtCanvasItem::Rtti_Polygon.

Referenced by QPolygonalProcessor::doSpans().

setPoints() [1/2]

void QtCanvasPolygon::setPoints

(

QPolygon

pa

)

References QtCanvasItem::addToChunks(), poly, QtCanvasItem::removeFromChunks(), QtCanvasItem::x(), and QtCanvasItem::y().

Referenced by QPolygonalProcessor::doSpans(), and QtCanvasSpline::recalcPoly().

setPoints() [2/2]

void QtCanvasPolygon::setPoints

(

QPolygon

)

Member Data Documentation

poly

QPolygon QtCanvasPolygon::poly

protected

Referenced by areaPoints(), drawShape(), moveBy(), and setPoints().

RTTI

static int QtCanvasPolygon::RTTI = Rtti_Polygon

static

Referenced by QPolygonalProcessor::doSpans(), and rtti().

---

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

• canvas_typed/qtcanvas.h
• canvas_typed/qtcanvas.cpp