RPainterPath

Class in Core Module
Header: #include <src/core/RPainterPath.h>
Inherits: QPainterPath

Description

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

Scriptable: This class is available in script environments.

Copyable: Objects are cleaned up automatically by the garbage collector of the script engine.

Public Types

enum	Mode { NoModes, Selected, Highlighted, Invalid, FixedPenColor, FixedBrushColor, AutoRegen, AlwaysRegen, InheritPen, PixelUnit, NoClipping, PixelWidth, NoColorMode, SimplePointDisplay, PolylineGen, NoPattern, ScreenBasedLinetype, Wipeout, Frameless }

Public Functions

	RPainterPath()
	RPainterPath(const QPainterPath &path)
	RPainterPath(const RPainterPath &other)
virtual	~RPainterPath()
void	addArc(const RArc &arc)
void	addBox(const RBox &box)
void	addLine(const RLine &line)
void	addOriginalShape(QSharedPointer< RShape > shape)
void	addPath(const RPainterPath &path)
void	addPoint(const RVector &position)
void	addPolyline(const RPolyline &pl)
void	addRect(const QRectF &rect) Fixes crashing QPainterPath::addRect.
void	addRect(double x1, double y1, double x2, double y2)
void	addShape(QSharedPointer< RShape > shape)
void	addSpline(const RSpline &spline)
void	appendPath(const RPainterPath &path)
void	closeSubpath()
bool	containsPoint(const RVector &v) const
int	countOriginalShapes() const
void	cubicTo(const RVector &cp1, const RVector &cp2, const RVector &v)
void	cubicTo(qreal ctrlPt1x, qreal ctrlPt1y, qreal ctrlPt2x, qreal ctrlPt2y, qreal endPtx, qreal endPty)
bool	getAlwaysRegen() const
bool	getAutoRegen() const
RBox	getBoundingBox() const
QBrush	getBrush() const
RVector	getCurrentPosition() const
double	getDistanceTo(const RVector &point) const
int	getElementCount() const
RVector	getEndPoint() const
double	getFeatureSize() const
bool	getFrameless() const
bool	getInheritPen() const
bool	getMode(RPainterPath::Mode mode) const
bool	getNoClipping() const
bool	getNoColorMode() const
bool	getNoPattern() const
QSharedPointer< RShape >	getOriginalShape(int i) const
QPen	getPen() const
double	getPixelSizeHint() const
bool	getPixelUnit() const
bool	getPixelWidth() const
QList< RVector >	getPoints() const
bool	getPolylineGen() const
bool	getScreenBasedLinetype() const
QList< QSharedPointer< RShape > >	getShapes() const
bool	getSimplePointDisplay() const
RVector	getStartPoint() const
QPainterPath::ElementType	getTypeAt(int i) const
bool	getWipeout() const
double	getXAt(int i) const
double	getYAt(int i) const
int	getZLevel() const
bool	hasOriginalShapes() const
bool	hasPoints() const
bool	isAtPosition(const RVector &p, double tolerance=RS::PointTolerance) const
bool	isEmpty() const
bool	isFixedBrushColor() const
bool	isFixedPenColor() const
bool	isHighlighted() const
bool	isSane() const
bool	isSelected() const
bool	isValid() const
void	lineTo(const QPointF &p)
void	lineTo(const RVector &v)
void	lineTo(qreal x, qreal y)
void	move(const RVector &offset)
void	moveTo(const QPointF &p)
void	moveTo(const RVector &v)
void	moveTo(qreal x, qreal y)
void	moveToOrNop(const RVector &v)
void	quadTo(const RVector &cp, const RVector &v)
void	quadTo(qreal ctrlPtx, qreal ctrlPty, qreal endPtx, qreal endPty)
void	rotate(double angle)
void	scale(double fx, double fy)
void	setAlwaysRegen(bool on)
void	setAutoRegen(bool on)
void	setBrush(const QBrush &b)
void	setFeatureSize(double s)
void	setFixedBrushColor(bool on)
void	setFixedPenColor(bool on)
void	setFrameless(bool on)
void	setHighlighted(bool on)
void	setInheritPen(bool on)
void	setMode(RPainterPath::Mode mode, bool on=true)
void	setNoClipping(bool on)
void	setNoColorMode(bool on)
void	setNoPattern(bool on)
void	setPath(const QPainterPath &path)
void	setPen(const QPen &p) Sets the pen of this painter path.
void	setPixelSizeHint(double s)
void	setPixelUnit(bool on)
void	setPixelWidth(bool on)
void	setPoints(const QList< RVector > &p)
void	setPolylineGen(bool on)
void	setScreenBasedLinetype(bool on)
void	setSelected(bool on)
void	setSimplePointDisplay(bool on)
void	setValid(bool on)
void	setWipeout(bool on)
void	setZLevel(int zl) Sets the z-level of the painter path.
void	transform(const QTransform &t)

Static Public Functions

static RVector	getMaxList(QList< RPainterPath > &pps)
static RVector	getMinList(QList< RPainterPath > &pps)
static void	rotateList(QList< RPainterPath > &pps, double angle)
static void	scaleList(QList< RPainterPath > &pps, double fx, double fy)
static void	translateList(QList< RPainterPath > &pps, const RVector &offset)

Private Attributes

QBrush	brush
double	featureSize
Modes	modes
QList< QSharedPointer< RShape > >	originalShapes
QPen	pen
double	pixelSizeHint
QList< RVector >	points
int	zLevel

Member Documentation

Mode

enum Mode

Value	Description
NoModes = 0x0000
Selected = 0x0001	show as selected
Highlighted = 0x0002	show as highlighted
Invalid = 0x0004
FixedPenColor = 0x0008
FixedBrushColor = 0x0010
AutoRegen = 0x0020	arcs (regen on zoom change)
AlwaysRegen = 0x0040
InheritPen = 0x0080	inherit pen from entity / context
PixelUnit = 0x0100	path displayed in pixel (not drawing units)
NoClipping = 0x0200	disable clipping for this path
PixelWidth = 0x0400	interpret width in pixels
NoColorMode = 0x0800	disable color mode
SimplePointDisplay = 0x1000	simple point mode (for points in hatch patterns)
PolylineGen = 0x2000	use polyline pattern along whole path (polyline)
NoPattern = 0x4000	no pattern (polyline with widths)
ScreenBasedLinetype = 0x8000	force screen-based linetypes for this path
Wipeout = 0x10000	path is a wipeout: render in background color
Frameless = 0x20000	path is frameless wipeout: show pseudo frame when selected, highlightes or preview

RPainterPath

RPainterPath::RPainterPath()

All rights reserved.

This file is part of the QCAD project.

QCAD is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

QCAD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with QCAD.

RPainterPath

RPainterPath::RPainterPath(const QPainterPath &path)

RPainterPath

RPainterPath::RPainterPath(const RPainterPath &other)

~RPainterPath

virtual RPainterPath::~RPainterPath()

virtual

addArc

void RPainterPath::addArc(const RArc &arc)

addBox

void RPainterPath::addBox(const RBox &box)

addLine

void RPainterPath::addLine(const RLine &line)

addOriginalShape

void RPainterPath::addOriginalShape(QSharedPointer< RShape > shape)

addPath

void RPainterPath::addPath(const RPainterPath &path)

addPoint

void RPainterPath::addPoint(const RVector &position)

addPolyline

void RPainterPath::addPolyline(const RPolyline &pl)

addRect

void RPainterPath::addRect(const QRectF &rect)

Fixes crashing QPainterPath::addRect.

addRect

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

addShape

void RPainterPath::addShape(QSharedPointer< RShape > shape)

addSpline

void RPainterPath::addSpline(const RSpline &spline)

appendPath

void RPainterPath::appendPath(const RPainterPath &path)

closeSubpath

void RPainterPath::closeSubpath()

inline

containsPoint

bool RPainterPath::containsPoint(const RVector &v) const

inline const

countOriginalShapes

int RPainterPath::countOriginalShapes() const

const

cubicTo

void RPainterPath::cubicTo(const RVector &cp1, const RVector &cp2, const RVector &v)

inline

cubicTo

void RPainterPath::cubicTo(qreal ctrlPt1x, qreal ctrlPt1y, qreal ctrlPt2x, qreal ctrlPt2y, qreal endPtx, qreal endPty)

inline

getAlwaysRegen

bool RPainterPath::getAlwaysRegen() const

const

getAutoRegen

bool RPainterPath::getAutoRegen() const

const

getBoundingBox

RBox RPainterPath::getBoundingBox() const

const

getBrush

QBrush RPainterPath::getBrush() const

const

getCurrentPosition

RVector RPainterPath::getCurrentPosition() const

inline const

getDistanceTo

double RPainterPath::getDistanceTo(const RVector &point) const

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.

getElementCount

int RPainterPath::getElementCount() const

const

getEndPoint

RVector RPainterPath::getEndPoint() const

const

getFeatureSize

double RPainterPath::getFeatureSize() const

const

getFrameless

bool RPainterPath::getFrameless() const

const

getInheritPen

bool RPainterPath::getInheritPen() const

const

getMode

bool RPainterPath::getMode(RPainterPath::Mode mode) const

const

getNoClipping

bool RPainterPath::getNoClipping() const

const

getNoColorMode

bool RPainterPath::getNoColorMode() const

const

getNoPattern

bool RPainterPath::getNoPattern() const

const

getOriginalShape

QSharedPointer< RShape > RPainterPath::getOriginalShape(int i) const

const

getPen

QPen RPainterPath::getPen() const

const

Returns: Pen of this painter path.

getPixelSizeHint

double RPainterPath::getPixelSizeHint() const

const

getPixelUnit

bool RPainterPath::getPixelUnit() const

const

getPixelWidth

bool RPainterPath::getPixelWidth() const

const

getPoints

QList< RVector > RPainterPath::getPoints() const

const

getPolylineGen

bool RPainterPath::getPolylineGen() const

const

getScreenBasedLinetype

bool RPainterPath::getScreenBasedLinetype() const

const

getShapes

QList< QSharedPointer< RShape > > RPainterPath::getShapes() const

const

getSimplePointDisplay

bool RPainterPath::getSimplePointDisplay() const

const

getStartPoint

RVector RPainterPath::getStartPoint() const

const

getTypeAt

QPainterPath::ElementType RPainterPath::getTypeAt(int i) const

const

getWipeout

bool RPainterPath::getWipeout() const

const

getXAt

double RPainterPath::getXAt(int i) const

const

getYAt

double RPainterPath::getYAt(int i) const

const

getZLevel

int RPainterPath::getZLevel() const

const

Returns: Z-level of the painter path.

hasOriginalShapes

bool RPainterPath::hasOriginalShapes() const

const

hasPoints

bool RPainterPath::hasPoints() const

const

isAtPosition

bool RPainterPath::isAtPosition(const RVector &p, double tolerance=RS::PointTolerance) const

const

isEmpty

bool RPainterPath::isEmpty() const

const

isFixedBrushColor

bool RPainterPath::isFixedBrushColor() const

const

isFixedPenColor

bool RPainterPath::isFixedPenColor() const

const

isHighlighted

bool RPainterPath::isHighlighted() const

const

isSane

bool RPainterPath::isSane() const

const

isSelected

bool RPainterPath::isSelected() const

const

isValid

bool RPainterPath::isValid() const

const

lineTo

void RPainterPath::lineTo(const QPointF &p)

inline

Non-Scriptable: This function is not available in script environments.

lineTo

void RPainterPath::lineTo(const RVector &v)

inline

lineTo

void RPainterPath::lineTo(qreal x, qreal y)

inline

move

void RPainterPath::move(const RVector &offset)

moveTo

void RPainterPath::moveTo(const QPointF &p)

inline

Non-Scriptable: This function is not available in script environments.

moveTo

void RPainterPath::moveTo(const RVector &v)

inline

moveTo

void RPainterPath::moveTo(qreal x, qreal y)

inline

moveToOrNop

void RPainterPath::moveToOrNop(const RVector &v)

inline

quadTo

void RPainterPath::quadTo(const RVector &cp, const RVector &v)

inline

quadTo

void RPainterPath::quadTo(qreal ctrlPtx, qreal ctrlPty, qreal endPtx, qreal endPty)

inline

rotate

void RPainterPath::rotate(double angle)

scale

void RPainterPath::scale(double fx, double fy)

setAlwaysRegen

void RPainterPath::setAlwaysRegen(bool on)

setAutoRegen

void RPainterPath::setAutoRegen(bool on)

setBrush

void RPainterPath::setBrush(const QBrush &b)

setFeatureSize

void RPainterPath::setFeatureSize(double s)

setFixedBrushColor

void RPainterPath::setFixedBrushColor(bool on)

setFixedPenColor

void RPainterPath::setFixedPenColor(bool on)

setFrameless

void RPainterPath::setFrameless(bool on)

setHighlighted

void RPainterPath::setHighlighted(bool on)

setInheritPen

void RPainterPath::setInheritPen(bool on)

setMode

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

setNoClipping

void RPainterPath::setNoClipping(bool on)

setNoColorMode

void RPainterPath::setNoColorMode(bool on)

setNoPattern

void RPainterPath::setNoPattern(bool on)

setPath

void RPainterPath::setPath(const QPainterPath &path)

setPen

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.

setPixelSizeHint

void RPainterPath::setPixelSizeHint(double s)

setPixelUnit

void RPainterPath::setPixelUnit(bool on)

setPixelWidth

void RPainterPath::setPixelWidth(bool on)

setPoints

void RPainterPath::setPoints(const QList< RVector > &p)

setPolylineGen

void RPainterPath::setPolylineGen(bool on)

setScreenBasedLinetype

void RPainterPath::setScreenBasedLinetype(bool on)

setSelected

void RPainterPath::setSelected(bool on)

setSimplePointDisplay

void RPainterPath::setSimplePointDisplay(bool on)

setValid

void RPainterPath::setValid(bool on)

setWipeout

void RPainterPath::setWipeout(bool on)

setZLevel

void RPainterPath::setZLevel(int zl)

Sets the z-level of the painter path.

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

transform

void RPainterPath::transform(const QTransform &t)

getMaxList

static RVector RPainterPath::getMaxList(QList< RPainterPath > &pps)

static

getMinList

static RVector RPainterPath::getMinList(QList< RPainterPath > &pps)

static

rotateList

static void RPainterPath::rotateList(QList< RPainterPath > &pps, double angle)

static

scaleList

static void RPainterPath::scaleList(QList< RPainterPath > &pps, double fx, double fy)

static

translateList

static void RPainterPath::translateList(QList< RPainterPath > &pps, const RVector &offset)

static

brush

QBrush RPainterPath::brush

private

featureSize

double RPainterPath::featureSize

private

modes

Modes RPainterPath::modes

private

originalShapes

QList<QSharedPointer<RShape> > RPainterPath::originalShapes

private

pen

QPen RPainterPath::pen

private

pixelSizeHint

double RPainterPath::pixelSizeHint

private

points

QList<RVector> RPainterPath::points

private

zLevel

int RPainterPath::zLevel

private