REntityData

Class in Core Module
Header: #include <src/core/REntityData.h>
Inherited by: RArcData, RBlockReferenceData, RCircleData, RDimensionData, REllipseData, RHatchData, RImageData, RLeaderData, RLineData, RPointData, RPolyMeshData, RPolylineData, RRayData, RSolidData, RSplineData, RTextBasedData, RToleranceData, RViewportData, RXLineData

Description

Base class for all entity data classes.

Such classes are used to separate functionality from data. Data objects may for example be used to perform certain calculations. A custom entity might use the same data class as a standard entity to provide similar behavior (e.g. a wall might behave similar like a line entity).

\TODO derive from RObjectData with flags for selection status etc.

Scriptable: This class is available in script environments.

Shared Pointer Support: Objects can be used in QSharedPointer.

Public Functions

	REntityData(RDocument *document=NULL)
virtual	~REntityData()
virtual const RShape *	castToConstShape() const
virtual RShape *	castToShape()
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)
virtual bool	flipHorizontal()
virtual bool	flipVertical()
virtual QList< RVector >	getArcReferencePoints(const RBox &queryBox=RDEFAULT_RBOX) const
virtual bool	getAutoUpdatesBlocked() const
RObject::Id	getBlockId() const
QString	getBlockName() const
virtual RBox	getBoundingBox(bool ignoreEmpty=false) const
virtual QList< RBox >	getBoundingBoxes(bool ignoreEmpty=false) const
virtual QList< RVector >	getCenterPoints(const RBox &queryBox=RDEFAULT_RBOX, QList< RObject::Id > *subEntityIds=NULL) 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()
virtual double	getDistanceTo(const RVector &point, bool limited=true, double range=0.0, bool draft=false, double strictRange=RMAXDOUBLE) const
RDocument *	getDocument()
const RDocument *	getDocument() const
virtual int	getDrawOrder() const
virtual QList< RVector >	getEndPoints(const RBox &queryBox=RDEFAULT_RBOX, QList< RObject::Id > *subEntityIds=NULL) 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.
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
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
virtual QList< RVector >	getMiddlePoints(const RBox &queryBox=RDEFAULT_RBOX, QList< RObject::Id > *subEntityIds=NULL) const
RObject::Id	getParentId() const
virtual RVector	getPointOnEntity() 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 =0 = 0
virtual QList< QSharedPointer< RShape > >	getShapes(const RBox &queryBox=RDEFAULT_RBOX, bool ignoreComplex=false, bool segment=false, QList< RObject::Id > *entityIds=NULL) const
virtual RS::EntityType	getType() const
virtual RVector	getVectorTo(const RVector &point, bool limited=true, double strictRange=RMAXDOUBLE) const
virtual bool	intersectsWith(const RShape &shape) 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
virtual 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)=0 = 0 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	rotate(double rotation, const RVector &center=RDEFAULT_RVECTOR)
virtual bool	scale(const RVector &scaleFactors, const RVector &center=RDEFAULT_RVECTOR)
virtual bool	scale(double scaleFactor, const RVector &center=RDEFAULT_RVECTOR)
virtual void	scaleVisualProperties(double scaleFactor)
virtual 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 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).

Static Public Functions

static int	getDefaultDrawOrder()

Protected Attributes

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

Friends

class	REntity

Member Documentation

REntityData

REntityData::REntityData(RDocument *document=NULL)

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.

~REntityData

virtual REntityData::~REntityData()

virtual inline

castToConstShape

virtual const RShape * REntityData::castToConstShape() const

virtual inline const

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

castToShape

virtual RShape * REntityData::castToShape()

virtual inline

Reimplemented in castToShape, castToShape, castToShape, castToShape, castToShape, castToShape, castToShape, castToShape, castToShape, castToShape, castToShape, castToShape, castToShape, castToShape, castToShape.

clickReferencePoint

virtual bool REntityData::clickReferencePoint(const RVector &referencePoint)

virtual inline

Called when user clicks a reference point.

Returns: True if clicking the reference point had any immediate effect.

Reimplemented in clickReferencePoint.

cloneOnChange

virtual bool REntityData::cloneOnChange() const

virtual inline const

Reimplement to force clone on change in transactions.

Reimplemented in cloneOnChange, cloneOnChange.

copyAttributesFrom

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

flipHorizontal

virtual bool REntityData::flipHorizontal()

virtual

Reimplemented in flipHorizontal, flipHorizontal, flipHorizontal, flipHorizontal, flipHorizontal, flipHorizontal, flipHorizontal, flipHorizontal, flipHorizontal, flipHorizontal, flipHorizontal, flipHorizontal, flipHorizontal, flipHorizontal, flipHorizontal.

flipVertical

virtual bool REntityData::flipVertical()

virtual

Reimplemented in flipVertical, flipVertical, flipVertical, flipVertical, flipVertical, flipVertical, flipVertical, flipVertical, flipVertical, flipVertical, flipVertical, flipVertical, flipVertical, flipVertical, flipVertical.

getArcReferencePoints

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

virtual const

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

Reimplemented in getArcReferencePoints, getArcReferencePoints, getArcReferencePoints, getArcReferencePoints, getArcReferencePoints, getArcReferencePoints, getArcReferencePoints, getArcReferencePoints, getArcReferencePoints, getArcReferencePoints, getArcReferencePoints, getArcReferencePoints.

getAutoUpdatesBlocked

virtual bool REntityData::getAutoUpdatesBlocked() const

virtual const

getBlockId

RObject::Id REntityData::getBlockId() const

inline const

getBlockName

QString REntityData::getBlockName() const

const

getBoundingBox

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

virtual const

Returns: The bounding box that contains this entity.

Reimplemented in getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox, getBoundingBox.

getBoundingBoxes

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

virtual inline const

Returns: List of bounding boxes that contain this entity. This is used for complex entities such as block references to further optimize algorithms that depend on bounding boxes (e.g. spatial index algorithms). The default implementation returns the bounding box that contains the whole entity.

Reimplemented in getBoundingBoxes, getBoundingBoxes, getBoundingBoxes.

getCenterPoints

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

virtual const

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

Reimplemented in getCenterPoints, getCenterPoints, getCenterPoints, getCenterPoints, getCenterPoints, getCenterPoints, getCenterPoints, getCenterPoints, getCenterPoints, getCenterPoints, getCenterPoints, getCenterPoints.

getClosestPointOnEntity

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

virtual const

Returns: Closest point to point on this entity. Used for snap to points on entity.

getClosestShape

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

virtual const

Returns: The one shape that is part of this entity which is the closest to the given position.

getClosestSubEntityId

RObject::Id REntityData::getClosestSubEntityId(const RVector &pos, double range, bool ignoreComplex) const

inline const

Convenience function for scripts.

getColor

virtual RColor REntityData::getColor() const

virtual inline const

Reimplemented in getColor, getColor.

getColor

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

virtual const

Returns: Color of this entity.

Parameters:

• resolve: Resolve color if ByLayer or ByBlock.

Reimplemented in getColor, getColor.

getColor

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

virtual const

Reimplemented in getColor.

getDisplayColor

virtual RColor REntityData::getDisplayColor()

virtual inline

getDistanceTo

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

virtual const

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 in getDistanceTo, getDistanceTo, getDistanceTo, getDistanceTo, getDistanceTo, getDistanceTo, getDistanceTo, getDistanceTo, getDistanceTo, getDistanceTo, getDistanceTo, getDistanceTo, getDistanceTo, getDistanceTo, getDistanceTo, getDistanceTo, getDistanceTo, getDistanceTo.

getDocument

RDocument * REntityData::getDocument()

inline

getDocument

const RDocument * REntityData::getDocument() const

inline const

getDrawOrder

virtual int REntityData::getDrawOrder() const

virtual inline const

Returns: The draw order of this entity. Entities are usually drawn in ascending order of this number.

getEndPoints

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

virtual const

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

Reimplemented in getEndPoints, getEndPoints, getEndPoints, getEndPoints, getEndPoints, getEndPoints, getEndPoints, getEndPoints, getEndPoints, getEndPoints, getEndPoints, getEndPoints.

getHull

virtual RPolyline REntityData::getHull(double offset) const

virtual const

Returns: A polygon that contains this entity. Default implementation returns a polygon around the bounding box.

Reimplemented in getHull.

getInternalReferencePoints

virtual QList< RRefPoint > REntityData::getInternalReferencePoints(RS::ProjectionRenderingHint hint=RS::RenderTop, QList< RObject::Id > *subEntityIds=NULL) const

virtual const

Can be overwritten to return internal, resolved reference points.

This is used for example for block references in combination with snap to reference points. Default implementation returns same as getReferencePoints().

Reimplemented in getInternalReferencePoints, getInternalReferencePoints.

getIntersectionPoints

virtual QList< RVector > REntityData::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 const

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 in getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints.

getIntersectionPoints

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

virtual const

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

Reimplemented in getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints, getIntersectionPoints.

getLayerId

RObject::Id REntityData::getLayerId() const

inline const

getLayerName

QString REntityData::getLayerName() const

const

getLinetypeId

virtual RObject::Id REntityData::getLinetypeId() const

virtual inline const

Returns: Linetype ID of this entity. Note that this might be ByLayer or ByBlock.

Reimplemented in getLinetypeId.

getLinetypeId

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

virtual const

Reimplemented in getLinetypeId.

getLinetypePattern

virtual RLinetypePattern REntityData::getLinetypePattern() const

virtual const

getLinetypeScale

virtual double REntityData::getLinetypeScale() const

virtual inline const

getLineweight

virtual RLineweight::Lineweight REntityData::getLineweight() const

virtual inline const

Reimplemented in getLineweight.

getLineweight

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

virtual const

Parameters:

• resolve: True: resolve ByLayer / ByBlock and always return a lineweight in 1/100 mm.
• layer: Layer to use for resolving if known, NULL otherwise.
• blockRef: Block reference to use for resolving if known, NULL otherwise.

Reimplemented in getLineweight.

getLineweightInUnits

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

const

getMiddlePoints

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

virtual const

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

Reimplemented in getMiddlePoints, getMiddlePoints, getMiddlePoints, getMiddlePoints, getMiddlePoints, getMiddlePoints, getMiddlePoints, getMiddlePoints, getMiddlePoints, getMiddlePoints, getMiddlePoints, getMiddlePoints.

getParentId

RObject::Id REntityData::getParentId() const

inline const

Returns: ID of parent entity (block reference for block attribute).

getPointOnEntity

virtual RVector REntityData::getPointOnEntity() const

virtual const

Returns: A point that is on the entity. Used to check if an entity is inside a polygon.

Reimplemented in getPointOnEntity, getPointOnEntity, getPointOnEntity, getPointOnEntity, getPointOnEntity, getPointOnEntity.

getPointsWithDistanceToEnd

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

virtual const

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

Reimplemented in getPointsWithDistanceToEnd, getPointsWithDistanceToEnd, getPointsWithDistanceToEnd, getPointsWithDistanceToEnd, getPointsWithDistanceToEnd, getPointsWithDistanceToEnd, getPointsWithDistanceToEnd, getPointsWithDistanceToEnd, getPointsWithDistanceToEnd, getPointsWithDistanceToEnd, getPointsWithDistanceToEnd, getPointsWithDistanceToEnd.

getReferencePoints

virtual QList< RRefPoint > REntityData::getReferencePoints(RS::ProjectionRenderingHint hint=RS::RenderTop) const =0 = 0

pure virtual const

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.

Reimplemented in getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints, getReferencePoints.

getShapes

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

virtual inline const

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 in getShapes, getShapes, getShapes, getShapes, getShapes, getShapes, getShapes, getShapes, getShapes, getShapes, getShapes, getShapes, getShapes, getShapes, getShapes, getShapes, getShapes, getShapes, getShapes.

getType

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

virtual inline const

Reimplemented in getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType, getType.

getVectorTo

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

virtual const

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 in getVectorTo, getVectorTo, getVectorTo, getVectorTo, getVectorTo, getVectorTo, getVectorTo, getVectorTo, getVectorTo, getVectorTo, getVectorTo, getVectorTo, getVectorTo, getVectorTo.

intersectsWith

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

virtual const

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

Reimplemented in intersectsWith, intersectsWith, intersectsWith, intersectsWith, intersectsWith, intersectsWith, intersectsWith, intersectsWith, intersectsWith, intersectsWith, intersectsWith, intersectsWith, intersectsWith, intersectsWith, intersectsWith, intersectsWith.

isInside

virtual bool REntityData::isInside(const RBox &box) const

virtual inline const

Returns: True if this entity is completely inside the given box, false otherwise. Only geometry is accounted for, not the line width.

isOnEntity

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

virtual const

Returns: True if the given point is on this entity.

isPointType

virtual bool REntityData::isPointType() const

virtual inline const

Returns: True if entity is of point nature (point, pixel based block).

Reimplemented in isPointType, isPointType.

isSane

virtual bool REntityData::isSane() const

virtual inline const

Reimplemented in isSane, isSane, isSane, isSane, isSane, isSane, isSane, isSane, isSane, isSane, isSane, isSane.

isSelected

virtual bool REntityData::isSelected() const

virtual inline const

Returns: True if the entity is currently selected. This can for example influence the color in which the entity is exported.

isSelectedWorkingSet

virtual bool REntityData::isSelectedWorkingSet() const

virtual inline const

Returns: True if the entity is currently selected to be added to the working set.

isUpdatesEnabled

virtual bool REntityData::isUpdatesEnabled() const

virtual inline const

Returns: True if the entity caches are updated when the entity is being exported.

isValid

virtual bool REntityData::isValid() const

virtual inline const

Reimplemented in isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid, isValid.

mirror

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

virtual

Reimplemented in mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror.

mirror

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

virtual

Reimplemented in mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror, mirror.

move

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

virtual

Moves this entity by the given offset.

Reimplemented in move, move, move, move, move, move, move, move, move, move, move, move, move, move, move, move, move, move, move, move, move, move, move, move, move, move.

moveReferencePoint

virtual bool REntityData::moveReferencePoint(const RVector &referencePoint, const RVector &targetPoint, Qt::KeyboardModifiers modifiers=Qt::NoModifier)=0 = 0

pure 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.

Reimplemented in moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint, moveReferencePoint.

rotate

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

virtual

Reimplemented in rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate, rotate.

scale

virtual bool REntityData::scale(const RVector &scaleFactors, const RVector &center=RDEFAULT_RVECTOR)

virtual

Reimplemented in scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale, scale.

scale

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

virtual

scaleVisualProperties

virtual void REntityData::scaleVisualProperties(double scaleFactor)

virtual

Reimplemented in scaleVisualProperties, scaleVisualProperties, scaleVisualProperties, scaleVisualProperties.

setAutoUpdatesBlocked

virtual void REntityData::setAutoUpdatesBlocked(bool on)

virtual

setBlockId

virtual void REntityData::setBlockId(RObject::Id blockId)

virtual inline

setColor

void REntityData::setColor(const RColor &color)

inline

setDocument

void REntityData::setDocument(RDocument *document)

inline

setDrawOrder

virtual void REntityData::setDrawOrder(int drawOrder)

virtual inline

Sets the draw order of this entity.

setLayerId

virtual void REntityData::setLayerId(RObject::Id layerId)

virtual inline

setLayerName

void REntityData::setLayerName(const QString &layerName)

setLinetypeId

virtual void REntityData::setLinetypeId(RObject::Id linetypeId)

virtual inline

Sets the linetype of this entity to the given linetype ID.

See also: RDocument::getLinetypeId

setLinetypePattern

virtual void REntityData::setLinetypePattern(const RLinetypePattern &p)

virtual

setLinetypeScale

virtual void REntityData::setLinetypeScale(double linetypeScale)

virtual inline

setLineweight

void REntityData::setLineweight(RLineweight::Lineweight lineweight)

inline

setParentId

virtual void REntityData::setParentId(RObject::Id parentId)

virtual inline

setSelected

virtual void REntityData::setSelected(bool on)

virtual inline

Selects or deselects this entity.

Reimplemented in setSelected.

setSelectedWorkingSet

virtual void REntityData::setSelectedWorkingSet(bool on)

virtual inline

Selects or deselects this entity for addition to the current working set.

setUpdatesEnabled

void REntityData::setUpdatesEnabled(bool on)

inline

Enables / disables cache updates.

setZ

virtual void REntityData::setZ(double z)

virtual

Reimplemented in setZ, setZ, setZ, setZ, setZ, setZ, setZ, setZ, setZ, setZ, setZ, setZ, setZ.

stretch

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

virtual

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

Reimplemented in stretch, stretch, stretch, stretch, stretch, stretch, stretch, stretch, stretch, stretch, stretch, stretch, stretch, stretch, stretch, stretch.

to2D

virtual void REntityData::to2D()

virtual

Reimplemented in to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D, to2D.

update

virtual void REntityData::update() const

virtual inline const

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

Reimplemented in update, update, update, update, update, update, update.

getDefaultDrawOrder

static int REntityData::getDefaultDrawOrder()

static inline

autoUpdatesBlocked

bool REntityData::autoUpdatesBlocked

protected

Block auto updates is true during imports, undo and redo.

blockId

RObject::Id REntityData::blockId

protected

color

RColor REntityData::color

protected

document

RDocument* REntityData::document

protected

drawOrder

int REntityData::drawOrder

protected

layerId

RObject::Id REntityData::layerId

protected

linetypeId

RObject::Id REntityData::linetypeId

protected

linetypeScale

double REntityData::linetypeScale

protected

lineweight

RLineweight::Lineweight REntityData::lineweight

protected

parentId

RObject::Id REntityData::parentId

protected

selectionStatus

bool REntityData::selectionStatus

protected

selectionStatusWorkingSet

bool REntityData::selectionStatusWorkingSet

protected

updatesEnabled

bool REntityData::updatesEnabled

protected

REntity

friend class REntity

private