Leader entity data class. More...

#include <RLeaderData.h>

Inheritance diagram for RLeaderData:

Public Member Functions
void	appendVertex (const RVector &vertex)

bool	canHaveArrowHead () const

virtual RShape *	castToShape ()

void	clearStyleOverrides ()

int	countSegments () const

int	countVertices () const

virtual bool	flipHorizontal ()

virtual bool	flipVertical ()

virtual QList< RVector >	getArcReferencePoints (const RBox &queryBox=RDEFAULT_RBOX) const

RTriangle	getArrowShape () const

virtual RBox	getBoundingBox (bool ignoreEmpty=false) const

virtual QList< RVector >	getCenterPoints (const RBox &queryBox=RDEFAULT_RBOX, QList< RObject::Id > *subEntityIds=NULL) const

double	getDimasz (bool scale=true) const

RObject::Id	getDimLeaderBlockId () const

double	getDimscale () const

virtual double	getDistanceTo (const RVector &point, bool limited=true, double range=0.0, bool draft=false, double strictRange=RMAXDOUBLE) const

RVector	getEndPoint () const

virtual QList< RVector >	getEndPoints (const RBox &queryBox=RDEFAULT_RBOX, QList< RObject::Id > *subEntityIds=NULL) const

QList< QSharedPointer< RShape > >	getExploded (int segments=RDEFAULT_MIN1) const

virtual QList< RVector >	getIntersectionPoints (const REntityData &other, bool limited=true, bool same=false, const RBox &queryBox=RDEFAULT_RBOX, bool ignoreComplex=true, QList< QPair< RObject::Id, RObject::Id > > *entityIds=NULL) const

virtual QList< RVector >	getIntersectionPoints (const RShape &shape, bool limited=true, const RBox &queryBox=RDEFAULT_RBOX, bool ignoreComplex=true) const

virtual QList< RVector >	getMiddlePoints (const RBox &queryBox=RDEFAULT_RBOX, QList< RObject::Id > *subEntityIds=NULL) const

virtual QList< RVector >	getPointsWithDistanceToEnd (double distance, int from=RS::FromAny, const RBox &queryBox=RDEFAULT_RBOX, QList< RObject::Id > *subEntityIds=NULL) const

virtual QList< RRefPoint >	getReferencePoints (RS::ProjectionRenderingHint hint=RS::RenderTop) const

virtual QList< QSharedPointer< RShape > >	getShapes (const RBox &queryBox=RDEFAULT_RBOX, bool ignoreComplex=false, bool segment=false, QList< RObject::Id > *entityIds=NULL) const

RVector	getStartPoint () const

virtual RS::EntityType	getType () const

virtual RVector	getVectorTo (const RVector &point, bool limited=true, double strictRange=RMAXDOUBLE) const

bool	hasArrowHead () const

virtual bool	intersectsWith (const RShape &shape) const

bool	isSplineShaped () const

bool	isValid () const

virtual bool	mirror (const RLine &axis)

virtual bool	mirror (const RVector &axis1, const RVector &axis2)

virtual bool	move (const RVector &offset)
	Moves this entity by the given offset.

virtual bool	moveReferencePoint (const RVector &referencePoint, const RVector &targetPoint, Qt::KeyboardModifiers modifiers=Qt::NoModifier)
	Moves the given reference point to the given target point or does nothing if this entity has no reference point as the given location.

virtual bool	reverse ()

	RLeaderData ()
	Copyright (c) 2011-2018 by Andrew Mustun.

	RLeaderData (const RPolyline &polyline, bool arrowHead)

virtual bool	rotate (double rotation, const RVector &center=RDEFAULT_RVECTOR)

virtual bool	scale (const RVector &scaleFactors, const RVector &center)

virtual void	scaleVisualProperties (double scaleFactor)

void	setArrowHead (bool on)

void	setDimasz (double v)

void	setDimLeaderBlockId (RObject::Id id)

void	setDimscale (double f)

void	setSplineShaped (bool on)

virtual void	setZ (double z)

virtual bool	stretch (const RPolyline &area, const RVector &offset)
	Stretches the end points of this entity that are inside area by offset.

virtual void	to2D ()

virtual void	update () const
	Entities can reimplement this function to invalidate any internal cache (mark the entity as dirty).

bool	updateArrowHead () const

Public Member Functions inherited from REntityData
virtual const RShape *	castToConstShape () const

virtual bool	clickReferencePoint (const RVector &referencePoint)
	Called when user clicks a reference point.

virtual bool	cloneOnChange () const
	Reimplement to force clone on change in transactions.

void	copyAttributesFrom (const REntityData &entityData, bool copyBlockId=true)

bool	getAutoUpdatesBlocked () const

RObject::Id	getBlockId () const

QString	getBlockName () const

virtual QList< RBox >	getBoundingBoxes (bool ignoreEmpty=false) const

virtual RVector	getClosestPointOnEntity (const RVector &point, double range=RNANDOUBLE, bool limited=true, RObject::Id *subEntityId=NULL) const

virtual QSharedPointer< RShape >	getClosestShape (const RVector &pos, double range=RNANDOUBLE, bool ignoreComplex=false, RObject::Id *subEntityId=NULL) const

RObject::Id	getClosestSubEntityId (const RVector &pos, double range, bool ignoreComplex) const
	Convenience function for scripts.

virtual RColor	getColor () const

virtual RColor	getColor (bool resolve, const QStack< QSharedPointer< REntity > > &blockRefStack) const

virtual RColor	getColor (const RColor &unresolvedColor, const QStack< QSharedPointer< REntity > > &blockRefStack) const

virtual RColor	getDisplayColor ()

RDocument *	getDocument ()

const RDocument *	getDocument () const

virtual int	getDrawOrder () const

virtual RPolyline	getHull (double offset) const

virtual QList< RRefPoint >	getInternalReferencePoints (RS::ProjectionRenderingHint hint=RS::RenderTop, QList< RObject::Id > *subEntityIds=NULL) const
	Can be overwritten to return internal, resolved reference points.

RObject::Id	getLayerId () const

QString	getLayerName () const

virtual RObject::Id	getLinetypeId () const

virtual RObject::Id	getLinetypeId (bool resolve, const QStack< QSharedPointer< REntity > > &blockRefStack) const

virtual RLinetypePattern	getLinetypePattern () const

virtual double	getLinetypeScale () const

virtual RLineweight::Lineweight	getLineweight () const

virtual RLineweight::Lineweight	getLineweight (bool resolve, const QStack< QSharedPointer< REntity > > &blockRefStack) const

double	getLineweightInUnits (const QStack< QSharedPointer< REntity > > &blockRefStack) const

RObject::Id	getParentId () const

virtual RVector	getPointOnEntity () const

virtual bool	isInside (const RBox &box) const

virtual bool	isOnEntity (const RVector &point, bool limited=true, double tolerance=RDEFAULT_TOLERANCE_1E_MIN4) const

virtual bool	isPointType () const

virtual bool	isSane () const

virtual bool	isSelected () const

virtual bool	isSelectedWorkingSet () const

virtual bool	isUpdatesEnabled () const

	REntityData (RDocument *document=NULL)
	Copyright (c) 2011-2018 by Andrew Mustun.

virtual bool	scale (double scaleFactor, const RVector &center=RDEFAULT_RVECTOR)

void	setAutoUpdatesBlocked (bool on)

virtual void	setBlockId (RObject::Id blockId)

void	setColor (const RColor &color)

void	setDocument (RDocument *document)

virtual void	setDrawOrder (int drawOrder)
	Sets the draw order of this entity.

virtual void	setLayerId (RObject::Id layerId)

void	setLayerName (const QString &layerName)

virtual void	setLinetypeId (RObject::Id linetypeId)
	Sets the linetype of this entity to the given linetype ID.

virtual void	setLinetypePattern (const RLinetypePattern &p)

virtual void	setLinetypeScale (double linetypeScale)

void	setLineweight (RLineweight::Lineweight lineweight)

virtual void	setParentId (RObject::Id parentId)

virtual void	setSelected (bool on)
	Selects or deselects this entity.

virtual void	setSelectedWorkingSet (bool on)
	Selects or deselects this entity for addition to the current working set.

void	setUpdatesEnabled (bool on)
	Enables / disables cache updates.

virtual	~REntityData ()

Public Member Functions inherited from RPolyline
bool	appendShape (const RShape &shape, bool prepend=false)

bool	appendShapeAuto (const RShape &shape)
	Appends the given shape to this polyline.

bool	appendShapeTrim (const RShape &shape)

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

void	appendVertex (double x, double y, double bulge=0.0, double w1=0.0, double w2=0.0)

bool	autoClose (double tolerance=RS::PointTolerance)

void	clear ()

virtual QSharedPointer< RShape >	clone () const

QSharedPointer< RPolyline >	cloneToPolyline () const

bool	closeTrim ()

virtual bool	contains (const RVector &point, bool borderIsInside=false, double tolerance=RS::PointTolerance) const
	Checks if the given point is inside this closed polygon.

bool	containsShape (const RShape &shape) const
	Checks if the given shape is completely inside this closed polygon.

RPolyline	convertArcToLineSegments (int segments) const

RPolyline	convertArcToLineSegmentsLength (double segmentLength) const

bool	convertToClosed ()

bool	convertToOpen ()

int	countSegments () const

int	countVertices () const

virtual double	getAngleAt (double distance, RS::From from=RS::FromStart) const

double	getArea () const

double	getBaseAngle () const

virtual QList< bool >	getBoolProperties () const

virtual RBox	getBoundingBox () const

double	getBulgeAt (int i) const

QList< double >	getBulges () const

virtual QList< RVector >	getCenterPoints () const

RVector	getCentroid () const

int	getClosestSegment (const RVector &point) const

int	getClosestVertex (const RVector &point) const

QList< RVector >	getConcaveVertices () const

QList< RVector >	getConvexVertices (bool convex=true) const

virtual double	getDirection1 () const

virtual double	getDirection2 () const

virtual double	getDistanceFromStart (const RVector &p) const

virtual QList< double >	getDistancesFromStart (const RVector &p) const

virtual double	getDistanceTo (const RVector &point, bool limited=true, double strictRange=RMAXDOUBLE) const

virtual QList< double >	getDoubleProperties () const

virtual QList< RVector >	getEndPoints () const

double	getEndWidthAt (int i) const

QList< double >	getEndWidths () const

QSharedPointer< RShape >	getFirstSegment () const

double	getHeight () const

QSharedPointer< RShape >	getLastSegment () const

RVector	getLastVertex () const

QList< RPolyline >	getLeftOutline () const

QList< QPair< RPolyline, RPolyline > >	getLeftRightOutline () const

virtual double	getLength () const

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

virtual RVector	getMiddlePoint () const

virtual QList< RVector >	getMiddlePoints () const

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

QList< RPolyline >	getOutline () const

virtual RVector	getPointAtPercent (double p) const

virtual QList< RVector >	getPointCloud (double segmentLength) const

RVector	getPointInside () const

virtual QList< RVector >	getPointsWithDistanceToEnd (double distance, int from=RS::FromAny) const

RPolyline	getPolygon (double segmentLength) const

RPolyline	getPolygonHull (double angle, double tolerance, bool inner=false) const

virtual RPolyline	getReversed () const

QList< RPolyline >	getRightOutline () const

QSharedPointer< RShape >	getSegmentAt (int i) const

int	getSegmentAtDist (double dist)

double	getSegmentsLength (int fromIndex, int toIndex) const

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

virtual RShape::Type	getShapeType () const

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

double	getStartWidthAt (int i) const

QList< double >	getStartWidths () const

virtual QSharedPointer< RShape >	getTransformed (const QTransform &transform) const

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

virtual QList< RVector >	getVectorProperties () const

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

QList< double >	getVertexAngles () const

RVector	getVertexAt (int i) const

int	getVertexIndex (const RVector &v, double tolerance=RS::PointTolerance) const

QList< RVector >	getVertices () const

double	getWidth () const

bool	hasArcSegments () const

bool	hasWidths () const

void	insertVertex (int index, const RVector &vertex, double bulgeBefore=0.0, double bulgeAfter=0.0)

void	insertVertexAt (const RVector &point)
	Inserts a vertex at the point on the polyline closest to the given position.

RVector	insertVertexAtDistance (double dist)

bool	insertVerticesAtSelfIntersections ()

bool	isArcSegmentAt (int i) const

bool	isClosed () const

bool	isConcave () const

virtual bool	isDirected () const

bool	isEmpty () const

bool	isFlat () const

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

virtual bool	isInterpolated () const
	Reimplement and return true if this shape relies on interpolation for geometrical operations such as finding intersection points.

RPolyline	modifyPolylineCorner (const RShape &trimmedShape1, RS::Ending ending1, int segmentIndex1, const RShape &trimmedShape2, RS::Ending ending2, int segmentIndex2, const RShape *cornerShape=NULL) const
	Modifies (bevels, rounds, trims) the corner of this polyline between segmentIndex1 and segmentIndex2 at the given segment endings.

QList< RPolyline >	morph (const RPolyline &target, int steps, RS::Easing easing=RS::Linear, bool zLinear=true, double customFactor=RNANDOUBLE) const

void	moveEndPoint (const RVector &pos)

void	moveSegmentAt (int i, const RVector &offset)

void	moveStartPoint (const RVector &pos)

void	moveVertexAt (int i, const RVector &offset)

void	normalize (double tolerance=RS::PointTolerance)
	Removes duplicate vertices.

bool	prependShape (const RShape &shape)

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

bool	relocateStartPoint (const RVector &p)
	Relocates the start point of this closed polyline to the given point.

bool	relocateStartPoint (double dist)

void	removeFirstVertex ()

void	removeLastVertex ()

void	removeVertex (int index)

void	removeVerticesAfter (int index)

void	removeVerticesBefore (int index)

RPolyline	roundAllCorners (double radius) const

	RPolyline ()
	Creates a polyline object without points.

	RPolyline (const QList< QSharedPointer< RShape > > &segments)
	Creates a polyline from segments (lines or arcs).

	RPolyline (const QList< RVector > &vertices, bool closed)
	Creates a polyline object with the given points.

virtual bool	scale (double scaleFactor, const RVector &center=RDEFAULT_RVECTOR)

void	setBulgeAt (int i, double b)

void	setBulges (const QList< double > &b)

void	setClosed (bool on)
	Marks the poyline as logically (explicitly) closed.

void	setEndWidthAt (int i, double w)

void	setEndWidths (const QList< double > &ew)

void	setGlobalWidth (double w)

bool	setHeight (double v)

void	setMinimumWidth (double w)

bool	setOrientation (RS::Orientation orientation)

void	setStartWidthAt (int i, double w)

void	setStartWidths (const QList< double > &sw)

void	setVertexAt (int i, const RVector &v)

void	setVertices (const QList< RVector > &vertices)

bool	setWidth (double v)

bool	simplify (double tolerance=RS::PointTolerance)
	Simplify by attempting to skip nodes within given tolerance.

QList< RPolyline >	splitAtDiscontinuities (double tolerance) const

QList< RPolyline >	splitAtSegmentTypeChange () const
	Splits the polyline into polylines with exclusively line or arc segments.

void	stripWidths ()

bool	toLogicallyClosed (double tolerance=RS::PointTolerance)
	Converts this geometrically closed polyline (start == end) to a locically closed polyline.

bool	toLogicallyOpen ()
	Converts this logically closed polyline to a locically open, geometrically closed polyline.

RPainterPath	toPainterPath (bool addOriginalShapes=false) const

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

virtual bool	trimEndPoint (double trimDist)

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

virtual bool	trimStartPoint (double trimDist)

QList< RVector >	verifyTangency (double toleranceMin=RS::AngleTolerance, double toleranceMax=M_PI_4)
	Verifies the tangency of this polyline.

virtual	~RPolyline ()

Public Member Functions inherited from RShape
void	dump () const

virtual bool	equals (const RShape &other, double tolerance=RS::PointTolerance) const

virtual QList< RVector >	filterOnShape (const QList< RVector > &pointList, bool limited=true, double tolerance=RDEFAULT_TOLERANCE_1E_MIN4) const

virtual double	getAngleAtPercent (double p) const

virtual double	getAngleAtPoint (const RVector &pos) const

virtual QList< RVector >	getArcReferencePoints () const

virtual RVector	getClosestPointOnShape (const RVector &p, bool limited=true, double strictRange=RMAXDOUBLE) const

QList< RVector >	getIntersectionPoints (const RShape &other, bool limited=true, bool same=false, bool force=false) const

virtual QList< int >	getIntProperties () const

virtual double	getMaxDistanceTo (const QList< RVector > &points, bool limited=true, double strictRange=RMAXDOUBLE) const

virtual QList< QSharedPointer< RShape > >	getOffsetShapes (double distance, int number, RS::Side side, const RVector &position=RVector::invalid)

virtual RVector	getPointOnShape () const

virtual RVector	getPointWithDistanceToEnd (double distance) const

virtual RVector	getPointWithDistanceToStart (double distance) const

virtual RVector	getVectorFromEndpointTo (const RVector &point) const

virtual bool	intersectsWith (const RShape &other, bool limited=true) const

virtual bool	isOnShape (const RVector &point, bool limited=true, double tolerance=RDEFAULT_TOLERANCE_1E_MIN4) const

	RShape ()

virtual QList< QSharedPointer< RShape > >	splitAt (const QList< RVector > &points) const

virtual bool	stretch (const RBox &area, const RVector &offset)

virtual	~RShape ()

Public Member Functions inherited from RExplodable
virtual	~RExplodable ()

Protected Member Functions
	RLeaderData (RDocument *document, const RLeaderData &data)

Protected Member Functions inherited from RPolyline
bool	isLineSegment (int i) const

void	print (QDebug dbg) const

Private Attributes
bool	arrowHead
	Arrow head on / off.

double	dimasz
	Arrow size.

RObject::Id	dimLeaderBlockId
	Block to use instead of arrow.

double	dimscale
	Dimension scale.

bool	splineShaped
	Spline shaped leader.

Friends
class	RLeaderEntity

Additional Inherited Members
Public Types inherited from RShape
enum	Type { Unknown = -1 , Point = 0 , Line = 1 , Arc = 2 , Circle = 3 , Ellipse = 4 , Polyline = 5 , Spline = 6 , Triangle = 7 , XLine = 8 , Ray = 9 }

Static Public Member Functions inherited from REntityData
static int	getDefaultDrawOrder ()

Static Public Member Functions inherited from RPolyline
static RPolylineProxy *	getPolylineProxy ()

static bool	hasProxy ()

static bool	isStraight (double bulge)

static void	setPolylineProxy (RPolylineProxy *p)

Static Public Member Functions inherited from RShape
static const RExplodable *	castToExplodable (const RShape *shape)

static QSharedPointer< RShape >	ellipseToArcCircleEllipse (const REllipse &ellipse)

static int	getErrorCode ()

static QList< RVector >	getIntersectionPoints (const RShape &shape1, const RShape &shape2, bool limited=true, bool same=false, bool force=false)

static QList< RVector >	getIntersectionPointsAA (const RArc &arc1, const RArc &arc2, bool limited=true)

static QList< RVector >	getIntersectionPointsAC (const RArc &arc1, const RCircle &circle2, bool limited=true)

static QList< RVector >	getIntersectionPointsAE (const RArc &arc1, const REllipse &ellipse2, bool limited=true)

static QList< RVector >	getIntersectionPointsAS (const RArc &arc1, const RSpline &spline2, bool limited=true)

static QList< RVector >	getIntersectionPointsAT (const RArc &arc1, const RTriangle &triangle2, bool limited=true)

static QList< RVector >	getIntersectionPointsAX (const RArc &arc1, const RExplodable &explodable2, bool limited=true)

static QList< RVector >	getIntersectionPointsCC (const RCircle &circle1, const RCircle &circle2)

static QList< RVector >	getIntersectionPointsCE (const RCircle &circle1, const REllipse &ellipse2)

static QList< RVector >	getIntersectionPointsCS (const RCircle &circle1, const RSpline &spline2, bool limited=true)

static QList< RVector >	getIntersectionPointsCX (const RCircle &circle1, const RExplodable &explodable2, bool limited=true)

static QList< RVector >	getIntersectionPointsEE (const REllipse &ellipse1, const REllipse &ellipse2)
	Based on "Hughes and Chraibi (2011-2012), Calculating Ellipse Overlap Areas".

static QList< RVector >	getIntersectionPointsEE (const REllipse &ellipse1, const REllipse &ellipse2, bool limited)

static QList< RVector >	getIntersectionPointsES (const REllipse &ellipse1, const RSpline &spline2, bool limited=true)

static QList< RVector >	getIntersectionPointsEX (const REllipse &ellipse1, const RExplodable &explodable2, bool limited=true)

static QList< RVector >	getIntersectionPointsLA (const RLine &line1, const RArc &arc2, bool limited1, bool limited2)

static QList< RVector >	getIntersectionPointsLA (const RLine &line1, const RArc &arc2, bool limited=true)

static QList< RVector >	getIntersectionPointsLC (const RLine &line1, const RCircle &circle2, bool limited=true)

static QList< RVector >	getIntersectionPointsLE (const RLine &line1, const REllipse &ellipse2, bool limited1, bool limited2)

static QList< RVector >	getIntersectionPointsLE (const RLine &line1, const REllipse &ellipse2, bool limited=true)

static QList< RVector >	getIntersectionPointsLL (const RLine &line1, const RLine &line2, bool limited1, bool limited2)

static QList< RVector >	getIntersectionPointsLL (const RLine &line1, const RLine &line2, bool limited=true)

static QList< RVector >	getIntersectionPointsLS (const RLine &line1, const RSpline &spline2, bool limited=true)

static QList< RVector >	getIntersectionPointsLT (const RLine &line1, const RTriangle &triangle2, bool limited1, bool limited2)

static QList< RVector >	getIntersectionPointsLT (const RLine &line1, const RTriangle &triangle2, bool limited=true)

static QList< RVector >	getIntersectionPointsLX (const RLine &line1, const RExplodable &explodable2, bool limited=true)

static QList< RVector >	getIntersectionPointsSS (const RSpline &spline1, const RSpline &spline2, bool limited=true, bool same=false, double tolerance=RS::PointTolerance)

static QList< RVector >	getIntersectionPointsSX (const RSpline &spline1, const RExplodable &explodable2, bool limited)

static QList< RVector >	getIntersectionPointsXX (const RExplodable &explodable1, const RExplodable &explodable2, bool limited=true, bool same=false)

static QList< QSharedPointer< RShape > >	getOffsetArcs (const RShape &shape, double distance, int number, RS::Side side, const RVector &position=RVector::invalid)

static QList< QSharedPointer< RShape > >	getOffsetLines (const RShape &shape, double distance, int number, RS::Side side, const RVector &position=RVector::invalid)

static QList< QSharedPointer< RShape > >	getOrderedShapes (const QList< QSharedPointer< RShape > > &shapes)

static QList< RPolyline >	getPolylines (const QList< QSharedPointer< RShape > > &shapes)

static QList< QSharedPointer< RShape > >	getReversedShapeList (const QList< QSharedPointer< RShape > > &shapes)

static RShapeProxy *	getShapeProxy ()

static bool	hasProxy ()

static bool	isArcShape (const RShape &s)

static bool	isCircleShape (const RShape &s)

static bool	isEllipseShape (const RShape &s)

static bool	isFullEllipseShape (const RShape &s)

static bool	isLineShape (const RShape &s)

static bool	isPointShape (const RShape &s)

static bool	isPolylineShape (const RShape &s)

static bool	isRayShape (const RShape &s)

static bool	isSplineShape (const RShape &s)

static bool	isTriangleShape (const RShape &s)

static bool	isXLineShape (const RShape &s)

static bool	order (QList< QList< QSharedPointer< RShape > > > &boundary)
	Orders the given list of loops into a list of closed loops in which all shapes are connected end to start point.

static QSharedPointer< RShape >	rayToLine (QSharedPointer< RShape > shape)

static QList< QSharedPointer< RShape > >	roundCorners (const QList< QSharedPointer< RShape > > &shapes, double radius)
	Round every corner of the list of given (connected) shapes with the given radius.

static QList< QSharedPointer< RShape > >	roundShapes (const QSharedPointer< RShape > shape1, const RVector &clickPos1, const QSharedPointer< RShape > shape2, const RVector &clickPos2, bool trim, bool samePolyline, double radius, const RVector &pos)
	Rounds the given shape1 against shape2.

static QSharedPointer< RShape >	scaleArc (const RShape &shape, const RVector &scaleFactors, const RVector &center=RDEFAULT_RVECTOR)

static void	setShapeProxy (RShapeProxy *p)

static QSharedPointer< RShape >	transformArc (const RShape &shape, RShapeTransformation &transformation)

static QList< QSharedPointer< RShape > >	trim (const RShape &trimShape, const RVector &trimClickPos, const RShape &limitingShape, const RVector &limitingClickPos, bool trimBoth, bool samePolyline)
	Trims a shape to another or two shapes to each other.

static QSharedPointer< RShape >	xLineToRay (QSharedPointer< RShape > shape)

Protected Attributes inherited from REntityData
bool	autoUpdatesBlocked
	Block auto updates is true during imports, undo and redo.

RObject::Id	blockId

RColor	color

RDocument *	document

int	drawOrder

RObject::Id	layerId

RObject::Id	linetypeId

double	linetypeScale

RLineweight::Lineweight	lineweight

RObject::Id	parentId

bool	selectionStatus

bool	selectionStatusWorkingSet

bool	updatesEnabled

Protected Attributes inherited from RPolyline
QList< double >	bulges

bool	closed
	Getter function for this property: isClosed Setter function for this property: setClosed

QList< double >	endWidths

QList< double >	startWidths

QList< RVector >	vertices
	Getter function for this property: getVertices Setter function for this property: setVertices

Static Protected Attributes inherited from RShape
static int	errorCode = 0

Detailed Description

Leader entity data class.

Scriptable:\nThis class is available in script environments.\n

Copyable:\nObjects are cleaned up automatically by the garbage collector of the script engine.\n

Constructor & Destructor Documentation

◆ RLeaderData() [1/3]

RLeaderData::RLeaderData	(	RDocument *	document,
		const RLeaderData &	data )

protected

◆ RLeaderData() [2/3]

RLeaderData::RLeaderData ( )

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.

◆ RLeaderData() [3/3]

RLeaderData::RLeaderData	(	const RPolyline &	polyline,
		bool	arrowHead )

Member Function Documentation

◆ appendVertex()

void RLeaderData::appendVertex ( const RVector & vertex )

inline

◆ canHaveArrowHead()

bool RLeaderData::canHaveArrowHead ( ) const

Returns: true if this leader can have an arrow head (i.e. first segment is >= DIMASZ * DIMSCALE * 2.

◆ castToShape()

virtual RShape * RLeaderData::castToShape ( )

inlinevirtual

Reimplemented from REntityData.

◆ clearStyleOverrides()

void RLeaderData::clearStyleOverrides ( )

inline

◆ countSegments()

int RLeaderData::countSegments ( ) const

inline

◆ countVertices()

int RLeaderData::countVertices ( ) const

inline

◆ flipHorizontal()

virtual bool RLeaderData::flipHorizontal ( )

inlinevirtual

Reimplemented from REntityData.

◆ flipVertical()

virtual bool RLeaderData::flipVertical ( )

inlinevirtual

Reimplemented from REntityData.

◆ getArcReferencePoints()

virtual QList< RVector > RLeaderData::getArcReferencePoints ( const RBox & queryBox = RDEFAULT_RBOX ) const

inlinevirtual

Returns: Vector of reference points of this entity. Used for snap to reference points.

Reimplemented from REntityData.

◆ getArrowShape()

RTriangle RLeaderData::getArrowShape ( ) const

◆ getBoundingBox()

virtual RBox RLeaderData::getBoundingBox ( bool ignoreEmpty = false ) const

inlinevirtual

Returns: The bounding box that contains this entity.

Reimplemented from REntityData.

◆ getCenterPoints()

virtual QList< RVector > RLeaderData::getCenterPoints	(	const RBox &	queryBox = RDEFAULT_RBOX,
		QList< RObject::Id > *	subEntityIds = NULL ) const

inlinevirtual

Returns: Vector of center points of this entity. Used for snap to center points.

Reimplemented from REntityData.

◆ getDimasz()

double RLeaderData::getDimasz ( bool scale = true ) const

◆ getDimLeaderBlockId()

RObject::Id RLeaderData::getDimLeaderBlockId ( ) const

◆ getDimscale()

double RLeaderData::getDimscale ( ) const

◆ getDistanceTo()

virtual double RLeaderData::getDistanceTo	(	const RVector &	point,
		bool	limited = true,
		double	range = 0.0,
		bool	draft = false,
		double	strictRange = RMAXDOUBLE ) const

inlinevirtual

Returns: The shortest distance from this entity to the given point.

Parameters

limited	Limit lines, arcs at end points, otherwise the orthogonal distance to the unlimited line / circle is returned.
range	This is returned for solid filled entities (solid filled or dense hatches, text entities) if the point is on the entity and the distance would be zero.
draft	Calculate based on draft mode representation of the entity.
strictRange	If limited, this is the maximum range from either end point of the entity. Zero to only return distances that are strictly orthogonal to the entity.

Reimplemented from REntityData.

◆ getEndPoint()

RVector RLeaderData::getEndPoint ( ) const

inlinevirtual

Reimplemented from RPolyline.

◆ getEndPoints()

virtual QList< RVector > RLeaderData::getEndPoints	(	const RBox &	queryBox = RDEFAULT_RBOX,
		QList< RObject::Id > *	subEntityIds = NULL ) const

inlinevirtual

Returns: Vector of end points of this entity. Used for snap to end points.

Reimplemented from REntityData.

◆ getExploded()

QList< QSharedPointer< RShape > > RLeaderData::getExploded ( int segments = RDEFAULT_MIN1 ) const

inlinevirtual

Returns: List of RLines and RArcs describing this polyline.

Reimplemented from RPolyline.

◆ getIntersectionPoints() [1/2]

virtual QList< RVector > RLeaderData::getIntersectionPoints	(	const REntityData &	other,
		bool	limited = true,
		bool	same = false,
		const RBox &	queryBox = RDEFAULT_RBOX,
		bool	ignoreComplex = true,
		QList< QPair< RObject::Id, RObject::Id > > *	entityIds = NULL ) const

inlinevirtual

Returns: Points on entity which are intersection points with the given other entity. If same is true, the two datas originate from the same entity.

Reimplemented from REntityData.

◆ getIntersectionPoints() [2/2]

virtual QList< RVector > RLeaderData::getIntersectionPoints	(	const RShape &	shape,
		bool	limited = true,
		const RBox &	queryBox = RDEFAULT_RBOX,
		bool	ignoreComplex = true ) const

inlinevirtual

Returns: Points on entity which are intersection points with the given shape.

Reimplemented from REntityData.

◆ getMiddlePoints()

virtual QList< RVector > RLeaderData::getMiddlePoints	(	const RBox &	queryBox = RDEFAULT_RBOX,
		QList< RObject::Id > *	subEntityIds = NULL ) const

inlinevirtual

Returns: Vector of middle points of this entity. Used for snap to middle points.

Reimplemented from REntityData.

◆ getPointsWithDistanceToEnd()

virtual QList< RVector > RLeaderData::getPointsWithDistanceToEnd	(	double	distance,
		int	from = RS::FromAny,
		const RBox &	queryBox = RDEFAULT_RBOX,
		QList< RObject::Id > *	subEntityIds = NULL ) const

inlinevirtual

Returns: Points on entity with given distance to either endpoint. Used for snap to points with distance on entity.

Reimplemented from REntityData.

◆ getReferencePoints()

QList< RRefPoint > RLeaderData::getReferencePoints ( RS::ProjectionRenderingHint hint = RS::RenderTop ) const

virtual

Returns: Vector of reference points of this entity. Reference points can usually be moved around by the user to change the geometry of the entity.

Implements REntityData.

◆ getShapes()

QList< QSharedPointer< RShape > > RLeaderData::getShapes	(	const RBox &	queryBox = RDEFAULT_RBOX,
		bool	ignoreComplex = false,
		bool	segment = false,
		QList< RObject::Id > *	entityIds = NULL ) const

virtual

Returns: Shapes that represent the geometry of this entity.

Parameters

queryBox	Limit returned shapes to query box
ignoreComplex	Ignore complex shapes and explode those into simple shapes
segment	Split up splines into spline segments

Reimplemented from REntityData.

◆ getStartPoint()

RVector RLeaderData::getStartPoint ( ) const

inlinevirtual

Reimplemented from RPolyline.

◆ getType()

virtual RS::EntityType RLeaderData::getType ( ) const

inlinevirtual

Reimplemented from REntityData.

◆ getVectorTo()

virtual RVector RLeaderData::getVectorTo	(	const RVector &	point,
		bool	limited = true,
		double	strictRange = RMAXDOUBLE ) const

inlinevirtual

Returns: The distance vector from this entity to the given point.

Parameters

point	the point to which the distance was measured
limited	If true, an invalid vector is returned if the closest point on the entity is outside of the entity (e.g. in the extension line of a line or outside the start / end angle of an arc).

Reimplemented from REntityData.

◆ hasArrowHead()

bool RLeaderData::hasArrowHead ( ) const

inline

◆ intersectsWith()

virtual bool RLeaderData::intersectsWith ( const RShape & shape ) const

inlinevirtual

Returns: True if this entity intersects with the given shape, false otherwise.

Todo: better to pass another entity data object?

Reimplemented from REntityData.

◆ isSplineShaped()

bool RLeaderData::isSplineShaped ( ) const

inline

◆ isValid()

bool RLeaderData::isValid ( ) const

inlinevirtual

Reimplemented from REntityData.

◆ mirror() [1/2]

virtual bool RLeaderData::mirror ( const RLine & axis )

inlinevirtual

Reimplemented from REntityData.

◆ mirror() [2/2]

virtual bool RLeaderData::mirror	(	const RVector &	axis1,
		const RVector &	axis2 )

inlinevirtual

Reimplemented from REntityData.

◆ move()

virtual bool RLeaderData::move ( const RVector & offset )

inlinevirtual

Moves this entity by the given offset.

Reimplemented from REntityData.

◆ moveReferencePoint()

bool RLeaderData::moveReferencePoint	(	const RVector &	referencePoint,
		const RVector &	targetPoint,
		Qt::KeyboardModifiers	modifiers = Qt::NoModifier )

virtual

Moves the given reference point to the given target point or does nothing if this entity has no reference point as the given location.

Returns: True if a reference point has been moved successfully, false otherwise.

Implements REntityData.

◆ reverse()

virtual bool RLeaderData::reverse ( )

inlinevirtual

Reimplemented from RPolyline.

◆ rotate()

virtual bool RLeaderData::rotate	(	double	rotation,
		const RVector &	center = RDEFAULT_RVECTOR )

inlinevirtual

Reimplemented from REntityData.

◆ scale()

bool RLeaderData::scale	(	const RVector &	scaleFactors,
		const RVector &	center )

virtual

Reimplemented from REntityData.

◆ scaleVisualProperties()

void RLeaderData::scaleVisualProperties ( double scaleFactor )

virtual

Reimplemented from REntityData.

◆ setArrowHead()

void RLeaderData::setArrowHead ( bool on )

◆ setDimasz()

void RLeaderData::setDimasz ( double v )

◆ setDimLeaderBlockId()

void RLeaderData::setDimLeaderBlockId ( RObject::Id id )

◆ setDimscale()

void RLeaderData::setDimscale ( double f )

◆ setSplineShaped()

void RLeaderData::setSplineShaped ( bool on )

inline

◆ setZ()

virtual void RLeaderData::setZ ( double z )

inlinevirtual

Reimplemented from REntityData.

◆ stretch()

bool RLeaderData::stretch	(	const RPolyline &	area,
		const RVector &	offset )

virtual

Stretches the end points of this entity that are inside area by offset.

Reimplemented from REntityData.

◆ to2D()

virtual void RLeaderData::to2D ( )

inlinevirtual

Reimplemented from REntityData.

◆ update()

void RLeaderData::update ( ) const

virtual

Entities can reimplement this function to invalidate any internal cache (mark the entity as dirty).

Reimplemented from REntityData.

◆ updateArrowHead()

bool RLeaderData::updateArrowHead ( ) const

Friends And Related Symbol Documentation

◆ RLeaderEntity

friend class RLeaderEntity

friend

Member Data Documentation

◆ arrowHead

bool RLeaderData::arrowHead

mutableprivate

Arrow head on / off.

◆ dimasz

double RLeaderData::dimasz

private

Arrow size.

◆ dimLeaderBlockId

RObject::Id RLeaderData::dimLeaderBlockId

private

Block to use instead of arrow.

◆ dimscale

double RLeaderData::dimscale

private

Dimension scale.

◆ splineShaped

bool RLeaderData::splineShaped

private

Spline shaped leader.

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

src/entity/RLeaderData.h
src/entity/RLeaderData.cpp

Public Member Functions

Protected Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ RLeaderData() [1/3]

◆ RLeaderData() [2/3]

◆ RLeaderData() [3/3]

Member Function Documentation

◆ appendVertex()

◆ canHaveArrowHead()

◆ castToShape()

◆ clearStyleOverrides()

◆ countSegments()

◆ countVertices()

◆ flipHorizontal()

◆ flipVertical()

◆ getArcReferencePoints()

◆ getArrowShape()

◆ getBoundingBox()

◆ getCenterPoints()

◆ getDimasz()

◆ getDimLeaderBlockId()

◆ getDimscale()

◆ getDistanceTo()

◆ getEndPoint()

◆ getEndPoints()

◆ getExploded()

◆ getIntersectionPoints() [1/2]

◆ getIntersectionPoints() [2/2]

◆ getMiddlePoints()

◆ getPointsWithDistanceToEnd()

◆ getReferencePoints()

◆ getShapes()

◆ getStartPoint()

◆ getType()

◆ getVectorTo()

◆ hasArrowHead()

◆ intersectsWith()

◆ isSplineShaped()

◆ isValid()

◆ mirror() [1/2]

◆ mirror() [2/2]

◆ move()

◆ moveReferencePoint()

◆ reverse()

◆ rotate()

◆ scale()

◆ scaleVisualProperties()

◆ setArrowHead()

◆ setDimasz()

◆ setDimLeaderBlockId()

◆ setDimscale()

◆ setSplineShaped()

◆ setZ()

◆ stretch()

◆ to2D()

◆ update()

◆ updateArrowHead()

Friends And Related Symbol Documentation

◆ RLeaderEntity

Member Data Documentation

◆ arrowHead

◆ dimasz

◆ dimLeaderBlockId

◆ dimscale

◆ splineShaped