QCAD
Open Source 2D CAD
RSplineEntity Class Reference

Spline entity. More...

#include <RSplineEntity.h>

Inheritance diagram for RSplineEntity:
REntity RObject

Public Member Functions

void appendControlPoint (const RVector &point)
 
virtual RSplineEntityclone () const
 
int countControlPoints () const
 
virtual void exportEntity (RExporter &e, bool preview=false, bool forceSelected=false) const
 Exports the entity to the given exporter. More...
 
QList< double > getActualKnotVector () const
 
virtual int getComplexity () const
 
QList< RVectorgetControlPoints () const
 
QList< RVectorgetControlPointsWrapped () const
 
virtual RSplineDatagetData ()
 
virtual const RSplineDatagetData () const
 
int getDegree () const
 
double getDirection1 () const
 
double getDirection2 () const
 
RVector getEndPoint () const
 
QList< QSharedPointer< RShape > > getExploded (int segments=RDEFAULT_MIN1) const
 
QList< RVectorgetFitPoints () const
 
QList< double > getKnotVector () const
 
double getLength () const
 
QPair< QVariant, RPropertyAttributesgetProperty (RPropertyTypeId &propertyTypeId, bool humanReadable=false, bool noAttributes=false)
 
RVector getStartPoint () const
 
RVector getTangentAtEnd () const
 
RVector getTangentAtStart () const
 
RS::Ending getTrimEnd (const RVector &coord, const RVector &trimPoint)
 
virtual RS::EntityType getType () const
 
QList< double > getWeights () const
 
bool hasFitPoints () const
 
bool isClosed () const
 
bool isGeometricallyClosed () const
 
bool isPeriodic () const
 
bool isValid () const
 
bool reverse ()
 
 RSplineEntity (RDocument *document, const RSplineData &data, RObject::Id objectId=RObject::INVALID_ID)
 
 RSplineEntity (const RSplineEntity &other)
 
void setEndPoint (const RVector &ep)
 
void setPeriodic (bool on)
 
bool setProperty (RPropertyTypeId propertyTypeId, const QVariant &value, RTransaction *transaction=NULL)
 Sets the given property to the given value. More...
 
void setShape (const RSpline &s)
 
void setStartPoint (const RVector &sp)
 
virtual void setUndone (bool on)
 
void trimEndPoint (const RVector &p)
 
void trimStartPoint (const RVector &p)
 
virtual ~RSplineEntity ()
 
- Public Member Functions inherited from REntity
virtual const RShapecastToConstShape () const
 
virtual RShapecastToShape ()
 
void copyAttributesFrom (REntity *entity, bool copyBlockId=true)
 Copies all attributes (layer, block, color, line weight, line style) from the given entity. More...
 
virtual bool flipHorizontal ()
 
virtual bool flipVertical ()
 
RBlock::Id getBlockId () const
 
QString getBlockName () const
 
virtual RBox getBoundingBox (bool ignoreEmpty=false) const
 
virtual QList< RBoxgetBoundingBoxes (bool ignoreEmpty=false) const
 
virtual QList< RVectorgetCenterPoints (const RBox &queryBox=RDEFAULT_RBOX) const
 
virtual RVector getClosestPointOnEntity (const RVector &point, double range=RNANDOUBLE, bool limited=true) const
 
virtual QSharedPointer< RShapegetClosestShape (const RVector &pos, double range=RNANDOUBLE, bool ignoreComplex=false) const
 
virtual QSharedPointer< RShapegetClosestSimpleShape (const RVector &pos, double range=RNANDOUBLE) const
 
RColor getColor () const
 
RColor getColor (bool resolve, const QStack< REntity * > &blockRefStack)
 
virtual double getDistanceTo (const RVector &point, bool limited=true, double range=0.0, bool draft=false, double strictRange=RMAXDOUBLE) const
 
int getDrawOrder () const
 
virtual QList< RVectorgetEndPoints (const RBox &queryBox=RDEFAULT_RBOX) const
 
virtual RPolyline getHull (double offset) const
 
virtual QList< RVectorgetInternalReferencePoints (RS::ProjectionRenderingHint hint=RS::RenderTop) const
 Can be overwritten to return internal, resolved reference points. More...
 
virtual QList< RVectorgetIntersectionPoints (const REntity &other, bool limited=true, const RBox &queryBox=RDEFAULT_RBOX, bool ignoreComplex=true) const
 
virtual QList< RVectorgetIntersectionPoints (const RShape &shape, bool limited=true, const RBox &queryBox=RDEFAULT_RBOX, bool ignoreComplex=true) const
 
virtual QList< RVectorgetIntersectionPointsWithShape (const RShape &shape, bool limited=true, const RBox &queryBox=RDEFAULT_RBOX) const
 Make getIntersectionPoints with shape parameter accessible for script wrappers. More...
 
RLayer::Id getLayerId () const
 
QString getLayerName () const
 
RLinetype::Id getLinetypeId () const
 
RLinetype::Id getLinetypeId (bool resolve, const QStack< REntity * > &blockRefStack) const
 
RLinetypePattern getLinetypePattern () const
 
double getLinetypeScale () const
 
RLineweight::Lineweight getLineweight () const
 
RLineweight::Lineweight getLineweight (bool resolve, const QStack< REntity * > &blockRefStack) const
 
double getLineweightInUnits (const QStack< REntity * > &blockRefStack) const
 
virtual QList< RVectorgetMiddlePoints (const RBox &queryBox=RDEFAULT_RBOX) const
 
REntity::Id getParentId () const
 
virtual RVector getPointOnEntity () const
 
virtual QList< RVectorgetPointsWithDistanceToEnd (double distance, RS::From from=RS::FromAny, const RBox &queryBox=RDEFAULT_RBOX) const
 
virtual QList< RVectorgetReferencePoints (RS::ProjectionRenderingHint hint=RS::RenderTop) const
 
virtual QList< QSharedPointer< RShape > > getShapes (const RBox &queryBox=RDEFAULT_RBOX, bool ignoreComplex=false) const
 
virtual RVector getVectorTo (const RVector &point, bool limited=true, double strictRange=RMAXDOUBLE) const
 
virtual bool intersectsWith (const RShape &shape) const
 
bool isEditable (bool allowInvisible=false) const
 
virtual bool isInside (const RBox &box) const
 
virtual bool isOnEntity (const RVector &point, bool limited=true, double tolerance=RDEFAULT_TOLERANCE_1E_MIN4) const
 
bool isSelected () const
 Reimplemented by entities that are part of a block reference but not stored as part of the block definition (currently only block attributes). More...
 
virtual bool isSelectedForPropertyEditing ()
 
bool isVisible () 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. More...
 
virtual bool moveReferencePoint (const RVector &referencePoint, const RVector &targetPoint)
 Moves the given reference point to the given target point or does nothing if this entity has no reference point as the given location. More...
 
 REntity (RDocument *document, Id objectId=-1)
 
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)
 
void setBlockId (RBlock::Id blockId)
 
void setColor (const RColor &color)
 
void setDocument (RDocument *document)
 
void setDrawOrder (int drawOrder)
 Sets the draw order of this entity. More...
 
void setLayerId (RLayer::Id layerId)
 
void setLinetypeId (RLinetype::Id linetypeId)
 
void setLinetypePattern (const RLinetypePattern &linetypePattern)
 
void setLinetypeScale (double linetypeScale)
 
void setLineweight (RLineweight::Lineweight lineweight)
 
void setParentId (REntity::Id parentId)
 
virtual void setSelected (bool on)
 Selects or deselects this entity. More...
 
virtual bool stretch (const RPolyline &area, const RVector &offset)
 Stretches the end points of this entity that are inside area by offset. More...
 
void update () const
 Entities can reimplement this function to invalidate any internal cache (mark the entity as dirty). More...
 
virtual ~REntity ()
 
- Public Member Functions inherited from RObject
void dump ()
 
QMap< QString, QVariantMap > getCustomProperties () const
 
QVariant getCustomProperty (const QString &title, const QString &key, const QVariant &defaultValue=RDEFAULT_QVARIANT)
 
QStringList getCustomPropertyKeys (const QString &title) const
 
QStringList getCustomPropertyTitles () const
 
virtual QSet< RPropertyTypeIdgetCustomPropertyTypeIds () const
 
RDocumentgetDocument ()
 
const RDocumentgetDocument () const
 
RObject::Handle getHandle () const
 
RObject::Id getId () const
 
virtual QSet< RPropertyTypeIdgetPropertyTypeIds () const
 
virtual bool hasPropertyType (RPropertyTypeId propertyTypeId)
 
bool isProtected () const
 
bool isUndone () const
 
void removeCustomProperty (const QString &title, const QString &key)
 Removes the custom property with the given name. More...
 
 RObject (RDocument *document=NULL, Id id=INVALID_ID)
 
void setCustomProperty (const QString &title, const QString &key, const QVariant &value)
 Sets a custom property with the given name. More...
 
void setDocument (RDocument *document)
 
void setProtected (bool on)
 
virtual ~RObject ()
 

Static Public Member Functions

static QSet< RPropertyTypeIdgetStaticPropertyTypeIds ()
 
static void init ()
 
- Static Public Member Functions inherited from REntity
static QSet< RPropertyTypeIdgetStaticPropertyTypeIds ()
 
static void init ()
 
static bool isComplex (const RS::EntityType type)
 
static bool isDimension (const RS::EntityType type)
 
- Static Public Member Functions inherited from RObject
static void init ()
 
template<class T >
static bool setMember (T &variable, const QVariant &value, bool condition=true)
 

Static Public Attributes

static RPropertyTypeId PropertyBlock
 
static RPropertyTypeId PropertyColor
 
static RPropertyTypeId PropertyControlPointNX
 
static RPropertyTypeId PropertyControlPointNY
 
static RPropertyTypeId PropertyControlPointNZ
 
static RPropertyTypeId PropertyCustom
 Copyright (c) 2011-2015 by Andrew Mustun. More...
 
static RPropertyTypeId PropertyDegree
 
static RPropertyTypeId PropertyDrawOrder
 
static RPropertyTypeId PropertyFitPointNX
 
static RPropertyTypeId PropertyFitPointNY
 
static RPropertyTypeId PropertyFitPointNZ
 
static RPropertyTypeId PropertyHandle
 
static RPropertyTypeId PropertyKnotN
 
static RPropertyTypeId PropertyLayer
 
static RPropertyTypeId PropertyLength
 
static RPropertyTypeId PropertyLinetype
 
static RPropertyTypeId PropertyLinetypeScale
 
static RPropertyTypeId PropertyLineweight
 
static RPropertyTypeId PropertyPeriodic
 
static RPropertyTypeId PropertyProtected
 
static RPropertyTypeId PropertyType
 
- Static Public Attributes inherited from REntity
static RPropertyTypeId PropertyBlock
 
static RPropertyTypeId PropertyColor
 
static RPropertyTypeId PropertyCustom
 Copyright (c) 2011-2015 by Andrew Mustun. More...
 
static RPropertyTypeId PropertyDrawOrder
 
static RPropertyTypeId PropertyHandle
 
static RPropertyTypeId PropertyLayer
 
static RPropertyTypeId PropertyLinetype
 
static RPropertyTypeId PropertyLinetypeScale
 
static RPropertyTypeId PropertyLineweight
 
static RPropertyTypeId PropertyMaxX
 
static RPropertyTypeId PropertyMaxY
 
static RPropertyTypeId PropertyMinX
 
static RPropertyTypeId PropertyMinY
 
static RPropertyTypeId PropertyProtected
 
static RPropertyTypeId PropertySizeX
 
static RPropertyTypeId PropertySizeY
 
static RPropertyTypeId PropertyType
 
- Static Public Attributes inherited from RObject
static const Handle INVALID_HANDLE = -1
 
static const Id INVALID_ID = -1
 Copyright (c) 2011-2015 by Andrew Mustun. More...
 
static RPropertyTypeId PropertyCustom
 
static RPropertyTypeId PropertyHandle
 
static RPropertyTypeId PropertyProtected
 

Protected Member Functions

virtual void print (QDebug dbg) const
 Stream operator for QDebug. More...
 
- Protected Member Functions inherited from RObject
void setHandle (RObject::Handle h)
 
void setId (RObject::Id id)
 

Protected Attributes

RSplineData data
 

Additional Inherited Members

- Public Types inherited from RObject
typedef int Handle
 
typedef int Id
 
enum  XYZ { X, Y, Z }
 
- Static Protected Member Functions inherited from RObject
static bool setMember (QString &variable, const QVariant &value, bool condition=true)
 Sets the given property. More...
 
static bool setMember (double &variable, const QVariant &value, bool condition=true)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. More...
 
static bool setMember (int &variable, const QVariant &value, bool condition=true)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. More...
 
static bool setMember (bool &variable, const QVariant &value, bool condition=true)
 This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. More...
 
static bool setMember (QList< double > &variable, const QVariant &value, bool condition)
 
static bool setMemberVector (QList< RVector > &variable, const QVariant &value, RObject::XYZ xyz)
 
static bool setMemberX (QList< RVector > &variable, const QVariant &value, bool condition=true)
 
static bool setMemberY (QList< RVector > &variable, const QVariant &value, bool condition=true)
 
static bool setMemberZ (QList< RVector > &variable, const QVariant &value, bool condition=true)
 

Detailed Description

Spline entity.

Scriptable:
This class is available in script environments.
Shared Pointer Support:
Objects can be used in QSharedPointer.

Constructor & Destructor Documentation

RSplineEntity::RSplineEntity ( RDocument document,
const RSplineData data,
RObject::Id  objectId = RObject::INVALID_ID 
)
RSplineEntity::RSplineEntity ( const RSplineEntity other)
RSplineEntity::~RSplineEntity ( )
virtual

Member Function Documentation

void RSplineEntity::appendControlPoint ( const RVector point)
inline
virtual RSplineEntity* RSplineEntity::clone ( ) const
inlinevirtual

Implements REntity.

int RSplineEntity::countControlPoints ( ) const
inline
void RSplineEntity::exportEntity ( RExporter e,
bool  preview = false,
bool  forceSelected = false 
) const
virtual

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.

Implements REntity.

QList<double> RSplineEntity::getActualKnotVector ( ) const
inline
int RSplineEntity::getComplexity ( ) const
virtual

Reimplemented from REntity.

QList<RVector> RSplineEntity::getControlPoints ( ) const
inline
QList<RVector> RSplineEntity::getControlPointsWrapped ( ) const
inline
virtual RSplineData& RSplineEntity::getData ( )
inlinevirtual
Returns
Reference to the data object of the entity.

Implements REntity.

virtual const RSplineData& RSplineEntity::getData ( ) const
inlinevirtual
Returns
Const reference to the data object of the entity.

Implements REntity.

int RSplineEntity::getDegree ( ) const
inline
double RSplineEntity::getDirection1 ( ) const
inline
double RSplineEntity::getDirection2 ( ) const
inline
RVector RSplineEntity::getEndPoint ( ) const
inline
QList<QSharedPointer<RShape> > RSplineEntity::getExploded ( int  segments = RDEFAULT_MIN1) const
inline
QList<RVector> RSplineEntity::getFitPoints ( ) const
inline
QList<double> RSplineEntity::getKnotVector ( ) const
inline
double RSplineEntity::getLength ( ) const
inline
QPair< QVariant, RPropertyAttributes > RSplineEntity::getProperty ( RPropertyTypeId propertyTypeId,
bool  humanReadable = false,
bool  noAttributes = 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 REntity.

RVector RSplineEntity::getStartPoint ( ) const
inline
static QSet<RPropertyTypeId> RSplineEntity::getStaticPropertyTypeIds ( )
inlinestatic
RVector RSplineEntity::getTangentAtEnd ( ) const
inline
RVector RSplineEntity::getTangentAtStart ( ) const
inline
RS::Ending RSplineEntity::getTrimEnd ( const RVector coord,
const RVector trimPoint 
)
inline
virtual RS::EntityType RSplineEntity::getType ( ) const
inlinevirtual

Reimplemented from REntity.

QList<double> RSplineEntity::getWeights ( ) const
inline
bool RSplineEntity::hasFitPoints ( ) const
inline
void RSplineEntity::init ( )
static
bool RSplineEntity::isClosed ( ) const
inline
bool RSplineEntity::isGeometricallyClosed ( ) const
inline
bool RSplineEntity::isPeriodic ( ) const
inline
bool RSplineEntity::isValid ( ) const
inline
void RSplineEntity::print ( QDebug  dbg) const
protectedvirtual

Stream operator for QDebug.

Reimplemented from REntity.

bool RSplineEntity::reverse ( )
inline
void RSplineEntity::setEndPoint ( const RVector ep)
inline
void RSplineEntity::setPeriodic ( bool  on)
inline
bool RSplineEntity::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 REntity.

void RSplineEntity::setShape ( const RSpline s)
void RSplineEntity::setStartPoint ( const RVector sp)
inline
virtual void RSplineEntity::setUndone ( bool  on)
inlinevirtual

Reimplemented from RObject.

void RSplineEntity::trimEndPoint ( const RVector p)
inline
void RSplineEntity::trimStartPoint ( const RVector p)
inline

Member Data Documentation

RSplineData RSplineEntity::data
protected
RPropertyTypeId RSplineEntity::PropertyBlock
static
RPropertyTypeId RSplineEntity::PropertyColor
static
RPropertyTypeId RSplineEntity::PropertyControlPointNX
static
RPropertyTypeId RSplineEntity::PropertyControlPointNY
static
RPropertyTypeId RSplineEntity::PropertyControlPointNZ
static
RPropertyTypeId RSplineEntity::PropertyCustom
static

Copyright (c) 2011-2015 by Andrew Mustun.

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.

RPropertyTypeId RSplineEntity::PropertyDegree
static
RPropertyTypeId RSplineEntity::PropertyDrawOrder
static
RPropertyTypeId RSplineEntity::PropertyFitPointNX
static
RPropertyTypeId RSplineEntity::PropertyFitPointNY
static
RPropertyTypeId RSplineEntity::PropertyFitPointNZ
static
RPropertyTypeId RSplineEntity::PropertyHandle
static
RPropertyTypeId RSplineEntity::PropertyKnotN
static
RPropertyTypeId RSplineEntity::PropertyLayer
static
RPropertyTypeId RSplineEntity::PropertyLength
static
RPropertyTypeId RSplineEntity::PropertyLinetype
static
RPropertyTypeId RSplineEntity::PropertyLinetypeScale
static
RPropertyTypeId RSplineEntity::PropertyLineweight
static
RPropertyTypeId RSplineEntity::PropertyPeriodic
static
RPropertyTypeId RSplineEntity::PropertyProtected
static
RPropertyTypeId RSplineEntity::PropertyType
static

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