RPolylineEntity

Class in Entity Module
Header: #include <src/entity/RPolylineEntity.h>
Inherits: REntity

Description

Polyline entity.

Scriptable: This class is available in script environments.

Shared Pointer Support: Objects can be used in QSharedPointer.

Public Functions

	RPolylineEntity(const RPolylineEntity &other)
	RPolylineEntity(RDocument *document, const RPolylineData &data)
virtual	~RPolylineEntity()
void	appendVertex(const RVector &vertex, double bulge=0.0, double w1=0.0, double w2=0.0)
bool	autoClose(double tolerance=RS::PointTolerance)
void	clear()
virtual QSharedPointer< RObject >	clone() const
QSharedPointer< RPolylineEntity >	cloneToPolylineEntity() const
bool	contains(const RVector &point, bool borderIsInside=false, double tolerance=RS::PointTolerance) const
bool	containsShape(const RShape &shape) const
int	countSegments() const
int	countVertices() const
virtual void	exportEntity(RExporter &e, bool preview=false, bool forceSelected=false) const Exports the entity to the given exporter.
double	getArea() const
double	getBulgeAt(int i) const
int	getClosestSegment(const RVector &point) const
int	getClosestVertex(const RVector &point) const
virtual int	getComplexity() const
virtual RPolylineData &	getData()
virtual const RPolylineData &	getData() const
double	getDirection1() const
double	getDirection2() const
double	getElevation() const
RVector	getEndPoint() const
double	getEndWidthAt(int i) const
QList< double >	getEndWidths() const
QList< QSharedPointer< RShape > >	getExploded() const
double	getLength() const
double	getLengthTo(const RVector &p, bool limited=true) const
RS::Orientation	getOrientation(bool implicitelyClosed=false) const
bool	getPolylineGen() const
RPolyline	getPolylineShape() const
virtual QPair< QVariant, RPropertyAttributes >	getProperty(RPropertyTypeId &propertyTypeId, bool humanReadable=false, bool noAttributes=false, bool showOnRequest=false)
QSharedPointer< RShape >	getSegmentAt(int i) const
QList< RVector >	getSelfIntersectionPoints(double tolerance=RS::PointTolerance) const
RS::Side	getSideOfPoint(const RVector &point) const
RVector	getStartPoint() const
double	getStartWidthAt(int i) const
QList< double >	getStartWidths() const
RS::Ending	getTrimEnd(const RVector &trimPoint, const RVector &clickPoint)
double	getVertexAngle(int i, RS::Orientation orientation=RS::UnknownOrientation) const
RVector	getVertexAt(int i) const
bool	hasArcSegments() const
bool	hasWidths() const
void	insertVertex(int index, const RVector &vertex)
void	insertVertexAt(const RVector &vertex)
bool	insertVerticesAtSelfIntersections()
bool	isArcSegmentAt(int i) const
bool	isClosed() const
bool	isFlat() const
bool	isGeometricallyClosed(double tolerance=RS::PointTolerance) const
QList< RPolyline >	morph(const RPolyline &target, int steps) const
void	normalize(double tolerance=RS::PointTolerance)
void	prependVertex(const RVector &vertex, double bulge=0.0, double w1=0.0, double w2=0.0)
void	relocateStartPoint(const RVector &p)
void	removeLastVertex()
void	removeVertex(int index)
bool	reverse()
void	setBulgeAt(int i, double b)
void	setClosed(bool on)
void	setElevation(double v)
void	setEndWidthAt(int i, double w)
void	setEndWidths(const QList< double > &ew)
void	setGlobalWidth(double w)
void	setMinimumWidth(double w)
void	setPolylineGen(bool on)
virtual bool	setProperty(RPropertyTypeId propertyTypeId, const QVariant &value, RTransaction *transaction=NULL) Sets the given property to the given value.
void	setShape(const RPolyline &l)
void	setStartWidthAt(int i, double w)
void	setStartWidths(const QList< double > &sw)
void	setVertexAt(int i, const RVector &v)
void	simplify(double angleTolerance)
void	stripWidths()
bool	toLogicallyClosed(double tolerance=RS::PointTolerance)
bool	toLogicallyOpen()
RPainterPath	toPainterPath() const
bool	trimEndPoint(const RVector &trimPoint, const RVector &clickPoint=RVector::invalid, bool extend=false)
bool	trimEndPoint(double trimDist)
bool	trimStartPoint(const RVector &trimPoint, const RVector &clickPoint=RVector::invalid, bool extend=false)
bool	trimStartPoint(double trimDist)
virtual bool	validate()
QList< RVector >	verifyTangency(double toleranceMin=RS::AngleTolerance, double toleranceMax=M_PI_4)

Static Public Functions

static RS::EntityType	getRtti()
static QSet< RPropertyTypeId >	getStaticPropertyTypeIds()
static void	init()

Static Public Attributes

static RPropertyTypeId	PropertyAngleN
static RPropertyTypeId	PropertyArea
static RPropertyTypeId	PropertyBaseAngle
static RPropertyTypeId	PropertyBlock
static RPropertyTypeId	PropertyBulgeN
static RPropertyTypeId	PropertyClosed
static RPropertyTypeId	PropertyColor
static RPropertyTypeId	PropertyCustom
static RPropertyTypeId	PropertyDisplayedColor
static RPropertyTypeId	PropertyDrawOrder
static RPropertyTypeId	PropertyElevation
static RPropertyTypeId	PropertyEndWidthN
static RPropertyTypeId	PropertyGlobalWidth
static RPropertyTypeId	PropertyHandle
static RPropertyTypeId	PropertyLayer
static RPropertyTypeId	PropertyLength
static RPropertyTypeId	PropertyLinetype
static RPropertyTypeId	PropertyLinetypeScale
static RPropertyTypeId	PropertyLineweight
static RPropertyTypeId	PropertyOrientation
static RPropertyTypeId	PropertyPolylineGen
static RPropertyTypeId	PropertyProtected
static RPropertyTypeId	PropertySize1
static RPropertyTypeId	PropertySize2
static RPropertyTypeId	PropertyStartWidthN
static RPropertyTypeId	PropertyTotalArea
static RPropertyTypeId	PropertyTotalLength
static RPropertyTypeId	PropertyType
static RPropertyTypeId	PropertyVertexNX
static RPropertyTypeId	PropertyVertexNY
static RPropertyTypeId	PropertyVertexNZ
static RPropertyTypeId	PropertyWorkingSet

Protected Functions

virtual void	print(QDebug dbg) const Stream operator for QDebug.

Protected Attributes

RPolylineData	data

Member Documentation

RPolylineEntity

RPolylineEntity::RPolylineEntity(const RPolylineEntity &other)

RPolylineEntity

RPolylineEntity::RPolylineEntity(RDocument *document, const RPolylineData &data)

~RPolylineEntity

virtual RPolylineEntity::~RPolylineEntity()

virtual

appendVertex

void RPolylineEntity::appendVertex(const RVector &vertex, double bulge=0.0, double w1=0.0, double w2=0.0)

inline

autoClose

bool RPolylineEntity::autoClose(double tolerance=RS::PointTolerance)

inline

clear

void RPolylineEntity::clear()

inline

clone

virtual QSharedPointer< RObject > RPolylineEntity::clone() const

virtual inline const

Reimplemented from clone.

cloneToPolylineEntity

QSharedPointer< RPolylineEntity > RPolylineEntity::cloneToPolylineEntity() const

inline const

contains

bool RPolylineEntity::contains(const RVector &point, bool borderIsInside=false, double tolerance=RS::PointTolerance) const

inline const

containsShape

bool RPolylineEntity::containsShape(const RShape &shape) const

inline const

countSegments

int RPolylineEntity::countSegments() const

inline const

countVertices

int RPolylineEntity::countVertices() const

inline const

exportEntity

virtual void RPolylineEntity::exportEntity(RExporter &e, bool preview=false, bool forceSelected=false) const

virtual const

Exports the entity to the given exporter.

The exporter might be a file exporter, a graphics scene or any other platform one can export entities to.

Reimplemented from exportEntity.

getArea

double RPolylineEntity::getArea() const

inline const

getBulgeAt

double RPolylineEntity::getBulgeAt(int i) const

inline const

getClosestSegment

int RPolylineEntity::getClosestSegment(const RVector &point) const

inline const

getClosestVertex

int RPolylineEntity::getClosestVertex(const RVector &point) const

inline const

getComplexity

virtual int RPolylineEntity::getComplexity() const

virtual inline const

Reimplemented from getComplexity.

getData

virtual RPolylineData & RPolylineEntity::getData()

virtual inline

Returns: Reference to the data object of the entity.

Reimplemented from getData.

getData

virtual const RPolylineData & RPolylineEntity::getData() const

virtual inline const

Returns: Const reference to the data object of the entity.

Reimplemented from getData.

getDirection1

double RPolylineEntity::getDirection1() const

inline const

getDirection2

double RPolylineEntity::getDirection2() const

inline const

getElevation

double RPolylineEntity::getElevation() const

inline const

getEndPoint

RVector RPolylineEntity::getEndPoint() const

inline const

getEndWidthAt

double RPolylineEntity::getEndWidthAt(int i) const

inline const

getEndWidths

QList< double > RPolylineEntity::getEndWidths() const

inline const

getExploded

QList< QSharedPointer< RShape > > RPolylineEntity::getExploded() const

inline const

getLength

double RPolylineEntity::getLength() const

inline const

getLengthTo

double RPolylineEntity::getLengthTo(const RVector &p, bool limited=true) const

inline const

getOrientation

RS::Orientation RPolylineEntity::getOrientation(bool implicitelyClosed=false) const

inline const

getPolylineGen

bool RPolylineEntity::getPolylineGen() const

inline const

getPolylineShape

RPolyline RPolylineEntity::getPolylineShape() const

inline const

getProperty

virtual QPair< QVariant, RPropertyAttributes > RPolylineEntity::getProperty(RPropertyTypeId &propertyTypeId, bool humanReadable=false, bool noAttributes=false, bool showOnRequest=false)

virtual

Returns: The value and attributes of the given property or an invalid property if this property owner has no property with the given ID.

Reimplemented from getProperty.

getSegmentAt

QSharedPointer< RShape > RPolylineEntity::getSegmentAt(int i) const

inline const

getSelfIntersectionPoints

QList< RVector > RPolylineEntity::getSelfIntersectionPoints(double tolerance=RS::PointTolerance) const

inline const

getSideOfPoint

RS::Side RPolylineEntity::getSideOfPoint(const RVector &point) const

inline const

getStartPoint

RVector RPolylineEntity::getStartPoint() const

inline const

getStartWidthAt

double RPolylineEntity::getStartWidthAt(int i) const

inline const

getStartWidths

QList< double > RPolylineEntity::getStartWidths() const

inline const

getTrimEnd

RS::Ending RPolylineEntity::getTrimEnd(const RVector &trimPoint, const RVector &clickPoint)

inline

getVertexAngle

double RPolylineEntity::getVertexAngle(int i, RS::Orientation orientation=RS::UnknownOrientation) const

inline const

getVertexAt

RVector RPolylineEntity::getVertexAt(int i) const

inline const

hasArcSegments

bool RPolylineEntity::hasArcSegments() const

inline const

hasWidths

bool RPolylineEntity::hasWidths() const

inline const

insertVertex

void RPolylineEntity::insertVertex(int index, const RVector &vertex)

inline

insertVertexAt

void RPolylineEntity::insertVertexAt(const RVector &vertex)

inline

insertVerticesAtSelfIntersections

bool RPolylineEntity::insertVerticesAtSelfIntersections()

inline

isArcSegmentAt

bool RPolylineEntity::isArcSegmentAt(int i) const

inline const

isClosed

bool RPolylineEntity::isClosed() const

inline const

isFlat

bool RPolylineEntity::isFlat() const

inline const

isGeometricallyClosed

bool RPolylineEntity::isGeometricallyClosed(double tolerance=RS::PointTolerance) const

inline const

morph

QList< RPolyline > RPolylineEntity::morph(const RPolyline &target, int steps) const

inline const

normalize

void RPolylineEntity::normalize(double tolerance=RS::PointTolerance)

inline

prependVertex

void RPolylineEntity::prependVertex(const RVector &vertex, double bulge=0.0, double w1=0.0, double w2=0.0)

inline

relocateStartPoint

void RPolylineEntity::relocateStartPoint(const RVector &p)

inline

removeLastVertex

void RPolylineEntity::removeLastVertex()

inline

removeVertex

void RPolylineEntity::removeVertex(int index)

inline

reverse

bool RPolylineEntity::reverse()

inline

setBulgeAt

void RPolylineEntity::setBulgeAt(int i, double b)

inline

setClosed

void RPolylineEntity::setClosed(bool on)

inline

setElevation

void RPolylineEntity::setElevation(double v)

inline

setEndWidthAt

void RPolylineEntity::setEndWidthAt(int i, double w)

inline

setEndWidths

void RPolylineEntity::setEndWidths(const QList< double > &ew)

inline

setGlobalWidth

void RPolylineEntity::setGlobalWidth(double w)

inline

setMinimumWidth

void RPolylineEntity::setMinimumWidth(double w)

inline

setPolylineGen

void RPolylineEntity::setPolylineGen(bool on)

inline

setProperty

virtual bool RPolylineEntity::setProperty(RPropertyTypeId propertyTypeId, const QVariant &value, RTransaction *transaction=NULL)

virtual

Sets the given property to the given value.

If this property owner does not know a property with that ID, it is up to the property owner what happens. The property might be added into a list of dynamic properties or dropped.

Returns: True if the property owner was modified in any way, false otherwise.

Reimplemented from setProperty.

setShape

void RPolylineEntity::setShape(const RPolyline &l)

setStartWidthAt

void RPolylineEntity::setStartWidthAt(int i, double w)

inline

setStartWidths

void RPolylineEntity::setStartWidths(const QList< double > &sw)

inline

setVertexAt

void RPolylineEntity::setVertexAt(int i, const RVector &v)

inline

simplify

void RPolylineEntity::simplify(double angleTolerance)

inline

stripWidths

void RPolylineEntity::stripWidths()

inline

toLogicallyClosed

bool RPolylineEntity::toLogicallyClosed(double tolerance=RS::PointTolerance)

inline

toLogicallyOpen

bool RPolylineEntity::toLogicallyOpen()

inline

toPainterPath

RPainterPath RPolylineEntity::toPainterPath() const

inline const

trimEndPoint

bool RPolylineEntity::trimEndPoint(const RVector &trimPoint, const RVector &clickPoint=RVector::invalid, bool extend=false)

inline

trimEndPoint

bool RPolylineEntity::trimEndPoint(double trimDist)

inline

trimStartPoint

bool RPolylineEntity::trimStartPoint(const RVector &trimPoint, const RVector &clickPoint=RVector::invalid, bool extend=false)

inline

trimStartPoint

bool RPolylineEntity::trimStartPoint(double trimDist)

inline

validate

virtual bool RPolylineEntity::validate()

virtual

Reimplemented from validate.

verifyTangency

QList< RVector > RPolylineEntity::verifyTangency(double toleranceMin=RS::AngleTolerance, double toleranceMax=M_PI_4)

inline

getRtti

static RS::EntityType RPolylineEntity::getRtti()

static inline

getStaticPropertyTypeIds

static QSet< RPropertyTypeId > RPolylineEntity::getStaticPropertyTypeIds()

static inline

init

static void RPolylineEntity::init()

static

PropertyAngleN

static RPropertyTypeId RPolylineEntity::PropertyAngleN

static

PropertyArea

static RPropertyTypeId RPolylineEntity::PropertyArea

static

PropertyBaseAngle

static RPropertyTypeId RPolylineEntity::PropertyBaseAngle

static

PropertyBlock

static RPropertyTypeId RPolylineEntity::PropertyBlock

static

PropertyBulgeN

static RPropertyTypeId RPolylineEntity::PropertyBulgeN

static

PropertyClosed

static RPropertyTypeId RPolylineEntity::PropertyClosed

static

PropertyColor

static RPropertyTypeId RPolylineEntity::PropertyColor

static

PropertyCustom

static RPropertyTypeId RPolylineEntity::PropertyCustom

static

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.

PropertyDisplayedColor

static RPropertyTypeId RPolylineEntity::PropertyDisplayedColor

static

PropertyDrawOrder

static RPropertyTypeId RPolylineEntity::PropertyDrawOrder

static

PropertyElevation

static RPropertyTypeId RPolylineEntity::PropertyElevation

static

PropertyEndWidthN

static RPropertyTypeId RPolylineEntity::PropertyEndWidthN

static

PropertyGlobalWidth

static RPropertyTypeId RPolylineEntity::PropertyGlobalWidth

static

PropertyHandle

static RPropertyTypeId RPolylineEntity::PropertyHandle

static

PropertyLayer

static RPropertyTypeId RPolylineEntity::PropertyLayer

static

PropertyLength

static RPropertyTypeId RPolylineEntity::PropertyLength

static

PropertyLinetype

static RPropertyTypeId RPolylineEntity::PropertyLinetype

static

PropertyLinetypeScale

static RPropertyTypeId RPolylineEntity::PropertyLinetypeScale

static

PropertyLineweight

static RPropertyTypeId RPolylineEntity::PropertyLineweight

static

PropertyOrientation

static RPropertyTypeId RPolylineEntity::PropertyOrientation

static

PropertyPolylineGen

static RPropertyTypeId RPolylineEntity::PropertyPolylineGen

static

PropertyProtected

static RPropertyTypeId RPolylineEntity::PropertyProtected

static

PropertySize1

static RPropertyTypeId RPolylineEntity::PropertySize1

static

PropertySize2

static RPropertyTypeId RPolylineEntity::PropertySize2

static

PropertyStartWidthN

static RPropertyTypeId RPolylineEntity::PropertyStartWidthN

static

PropertyTotalArea

static RPropertyTypeId RPolylineEntity::PropertyTotalArea

static

PropertyTotalLength

static RPropertyTypeId RPolylineEntity::PropertyTotalLength

static

PropertyType

static RPropertyTypeId RPolylineEntity::PropertyType

static

PropertyVertexNX

static RPropertyTypeId RPolylineEntity::PropertyVertexNX

static

PropertyVertexNY

static RPropertyTypeId RPolylineEntity::PropertyVertexNY

static

PropertyVertexNZ

static RPropertyTypeId RPolylineEntity::PropertyVertexNZ

static

PropertyWorkingSet

static RPropertyTypeId RPolylineEntity::PropertyWorkingSet

static

print

virtual void RPolylineEntity::print(QDebug dbg) const

virtual const protected

Stream operator for QDebug.

Reimplemented from print.

data

RPolylineData RPolylineEntity::data

protected