RPainterPath Class Reference

Extended painter path with a z-level and a pen. More...

#include <RPainterPath.h>

List of all members.

Public Types
enum	Mode {   NoModes = 0x00, Selected = 0x01, Highlighted = 0x02, Invalid = 0x04,   FixedPenColor = 0x08, FixedBrushColor = 0x10 }

Public Member Functions
void	addBox (const RBox &box)
void	addPath (const RPainterPath &path)
void	addPoint (const RVector &position)
void	addRect (double x1, double y1, double x2, double y2)
void	addRect (const QRectF &rect)
	Fixes crashing QPainterPath::addRect.
RBox	getBoundingBox () const
QBrush	getBrush () const
double	getDistanceTo (const RVector &point) const
int	getElementCount () const
RVector	getEndPoint () const
double	getFeatureSize () const
bool	getMode (RPainterPath::Mode mode) const
QPen	getPen () const
QList< RVector >	getPoints () const
QList< QSharedPointer< RShape > >	getShapes () const
RVector	getStartPoint () const
QPainterPath::ElementType	getTypeAt (int i) const
double	getXAt (int i) const
double	getYAt (int i) const
int	getZLevel () const
bool	hasPoints ()
bool	isEmpty () const
bool	isFixedBrushColor () const
bool	isFixedPenColor () const
bool	isHighlighted () const
bool	isSelected () const
bool	isValid ()
void	lineTo (const RVector &v)
void	moveTo (const RVector &v)
	RPainterPath ()
	RPainterPath (const QPainterPath &path)
void	setBrush (const QBrush &b)
void	setFeatureSize (double s)
void	setFixedBrushColor (bool on)
void	setFixedPenColor (bool on)
void	setHighlighted (bool on)
void	setMode (RPainterPath::Mode mode, bool on=true)
void	setPen (const QPen &p)
	Sets the pen of this painter path.
void	setPoints (const QList< RVector > &p)
void	setSelected (bool on)
void	setValid (bool on)
void	setZLevel (int zl)
	Sets the z-level of the painter path.
void	transform (const QTransform &t)
virtual	~RPainterPath ()

Private Attributes
QBrush	brush
double	featureSize
Modes	modes
QPen	pen
QList< RVector >	points
int	zLevel

---

Detailed Description

Extended painter path with a z-level and a pen.

Scriptable:

This class is wrapped for script environments.

Copyable:

Script wrappers of this class should pass objects by reference.

---

Member Enumeration Documentation

enum RPainterPath::Mode

Enumerator:

NoModes
Selected
Highlighted
Invalid
FixedPenColor
FixedBrushColor

---

Constructor & Destructor Documentation

RPainterPath::RPainterPath

(

)

RPainterPath::RPainterPath

(

const QPainterPath &

path

)

RPainterPath::~RPainterPath ( )

virtual

---

Member Function Documentation

void RPainterPath::addBox

(

const RBox &

box

)

void RPainterPath::addPath

(

const RPainterPath &

path

)

void RPainterPath::addPoint

(

const RVector &

position

)

void RPainterPath::addRect	(	double	x1,
		double	y1,
		double	x2,
		double	y2
	)

void RPainterPath::addRect

(

const QRectF &

rect

)

Fixes crashing QPainterPath::addRect.

RBox RPainterPath::getBoundingBox

(

)

const

QBrush RPainterPath::getBrush

(

)

const

double RPainterPath::getDistanceTo

(

const RVector &

point

)

const

Returns:

Distance from this painter path to the given point.

This can be used for example to find out how close the visual representation of an entity is to the mouse cursor on the screen.

int RPainterPath::getElementCount

(

)

const

RVector RPainterPath::getEndPoint

(

)

const

double RPainterPath::getFeatureSize

(

)

const

bool RPainterPath::getMode

(

RPainterPath::Mode

mode

)

const

QPen RPainterPath::getPen

(

)

const

Returns:

Pen of this painter path.

QList< RVector > RPainterPath::getPoints

(

)

const

QList< QSharedPointer< RShape > > RPainterPath::getShapes

(

)

const

RVector RPainterPath::getStartPoint

(

)

const

QPainterPath::ElementType RPainterPath::getTypeAt

(

int

i

)

const

double RPainterPath::getXAt

(

int

i

)

const

double RPainterPath::getYAt

(

int

i

)

const

int RPainterPath::getZLevel

(

)

const

Returns:

Z-level of the painter path.

bool RPainterPath::hasPoints

(

)

bool RPainterPath::isEmpty

(

)

const

bool RPainterPath::isFixedBrushColor

(

)

const

bool RPainterPath::isFixedPenColor

(

)

const

bool RPainterPath::isHighlighted

(

)

const

bool RPainterPath::isSelected

(

)

const

bool RPainterPath::isValid

(

)

void RPainterPath::lineTo ( const RVector &  v )

inline

void RPainterPath::moveTo ( const RVector &  v )

inline

void RPainterPath::setBrush

(

const QBrush &

b

)

void RPainterPath::setFeatureSize

(

double

s

)

void RPainterPath::setFixedBrushColor

(

bool

on

)

void RPainterPath::setFixedPenColor

(

bool

on

)

void RPainterPath::setHighlighted

(

bool

on

)

void RPainterPath::setMode	(	RPainterPath::Mode	mode,
		bool	on = true
	)

void RPainterPath::setPen

(

const QPen &

p

)

Sets the pen of this painter path.

The pen may be set before painting the path but this is up to the caller.

void RPainterPath::setPoints

(

const QList< RVector > &

p

)

void RPainterPath::setSelected

(

bool

on

)

void RPainterPath::setValid

(

bool

on

)

void RPainterPath::setZLevel

(

int

zl

)

Sets the z-level of the painter path.

Painter paths may be ordered by z-level when drawn.

void RPainterPath::transform

(

const QTransform &

t

)

---

Member Data Documentation

QBrush RPainterPath::brush

private

double RPainterPath::featureSize

private

Modes RPainterPath::modes

private

QPen RPainterPath::pen

private

QList<RVector> RPainterPath::points

private

int RPainterPath::zLevel

private

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

• src/core/RPainterPath.h
• src/core/RPainterPath.cpp