kig

ObjectType Class Reference

#include <object_type.h>

Inheritance diagram for ObjectType:

Detailed Description

The ObjectType class is a thing that represents the "behaviour" for a certain type.

This basically means that it decides what ObjectImp the object gets in the calc() function, how the object move()'s etc.

Definition at line 32 of file object_type.h.


Public Types
enum	{ ID_ConstrainedPointType, ID_LocusType, ID_FixedPointType }
Public Member Functions
virtual	~ObjectType ()
virtual bool	inherits (int type) const
virtual ObjectImp *	calc (const Args &parents, const KigDocument &d) const =0
virtual bool	canMove (const ObjectTypeCalcer &ourobj) const
virtual bool	isFreelyTranslatable (const ObjectTypeCalcer &ourobj) const
virtual std::vector < ObjectCalcer * >	movableParents (const ObjectTypeCalcer &ourobj) const
virtual const Coordinate	moveReferencePoint (const ObjectTypeCalcer &ourobj) const
virtual void	move (ObjectTypeCalcer &ourobj, const Coordinate &to, const KigDocument &d) const
const char *	fullName () const
virtual const ObjectImpType *	impRequirement (const ObjectImp *o, const Args &parents) const =0
virtual bool	isDefinedOnOrThrough (const ObjectImp *o, const Args &parents) const =0
virtual const ObjectImpType *	resultId () const =0
virtual std::vector < ObjectCalcer * >	sortArgs (const std::vector< ObjectCalcer * > &args) const =0
virtual Args	sortArgs (const Args &args) const =0
virtual bool	isTransform () const
virtual QStringList	specialActions () const
virtual void	executeAction (int i, ObjectHolder &o, ObjectTypeCalcer &t, KigPart &d, KigWidget &w, NormalMode &m) const
Protected Member Functions
	ObjectType (const char fulltypename[])

Member Enumeration Documentation

anonymous enum

Enumerator:

ID_ConstrainedPointType
ID_LocusType
ID_FixedPointType

Definition at line 40 of file object_type.h.

Constructor & Destructor Documentation

ObjectType::ObjectType ( const char fulltypename[] ) [protected]

Definition at line 38 of file object_type.cc.

ObjectType::~ObjectType ( ) [virtual]

Definition at line 34 of file object_type.cc.

Member Function Documentation

bool ObjectType::inherits ( int type ) const [virtual]

Reimplemented in ArcBTPType, ArcBCPAType, LocusType, CopyObjectType, FixedPointType, and ConstrainedPointType.

Definition at line 62 of file object_type.cc.

virtual ObjectImp* ObjectType::calc	(	const Args &	parents,
		const KigDocument &	d
	)			const `[pure virtual]`

Implemented in AngleType, HalfAngleType, ArcBTPType, ArcBCPAType, ConicArcBCTPType, ConicArcB5PType, ObjectABType, ObjectLPType, CocConicType, CocCubicType, CocCurveType, CircleBPRType, CircleBTPType, ConicB5PType, ConicBAAPType, ConicBFFPType, ConicBDFPType, ParabolaBTPType, EquilateralHyperbolaB4PType, ConicPolarPointType, ConicPolarLineType, ConicDirectrixType, ConicAsymptoteType, ConicRadicalType, CubicB9PType, CubicNodeB6PType, CubicCuspB4PType, VerticalCubicB4PType, ConicLineIntersectionType, ConicLineOtherIntersectionType, CircleCircleOtherIntersectionType, LineLineIntersectionType, LineCubicIntersectionType, CircleCircleIntersectionType, ArcLineIntersectionType, CircularInversionType, InvertPointType, InvertLineType, InvertSegmentType, InvertCircleType, InvertArcType, LineByVectorType, HalflineByVectorType, LocusType, CopyObjectType, FixedPointType, RelativePointType, CursorPointType, ConstrainedPointType, MeasureTransportType, MeasureTransportTypeOld, PointByCoordsType, TriangleB3PType, PolygonBNPType, PolygonBCVType, PolygonLineIntersectionType, PolygonPolygonIntersectionType, PolygonVertexType, PolygonSideType, ConvexHullType, TangentConicType, TangentArcType, TangentCubicType, TangentCurveType, AreParallelType, AreOrthogonalType, AreCollinearType, ContainsTestType, InPolygonTestType, ConvexPolygonTestType, SameDistanceType, VectorEqualityTestType, ExistenceTestType, GenericTextType, TranslatedType, PointReflectionType, LineReflectionType, RotationType, ScalingOverCenterType, ScalingOverCenter2Type, ScalingOverLineType, ScalingOverLine2Type, ProjectiveRotationType, HarmonicHomologyType, AffinityB2TrType, AffinityGI3PType, ProjectivityB2QuType, ProjectivityGI4PType, CastShadowType, ApplyTransformationObjectType, SimilitudeType, VectorSumType, PythonCompileType, and PythonExecuteType.

bool ObjectType::canMove ( const ObjectTypeCalcer & ourobj ) const [virtual]

Reimplemented in ObjectABType, FixedPointType, RelativePointType, CursorPointType, ConstrainedPointType, TriangleB3PType, PolygonBNPType, PolygonBCVType, and GenericTextType.

Definition at line 44 of file object_type.cc.

bool ObjectType::isFreelyTranslatable ( const ObjectTypeCalcer & ourobj ) const [virtual]

Reimplemented in ObjectABType, FixedPointType, RelativePointType, ConstrainedPointType, TriangleB3PType, PolygonBNPType, PolygonBCVType, and GenericTextType.

Definition at line 49 of file object_type.cc.

std::vector< ObjectCalcer * > ObjectType::movableParents ( const ObjectTypeCalcer & ourobj ) const [virtual]

Reimplemented in ObjectABType, FixedPointType, RelativePointType, ConstrainedPointType, TriangleB3PType, PolygonBNPType, PolygonBCVType, and GenericTextType.

Definition at line 116 of file object_type.cc.

const Coordinate ObjectType::moveReferencePoint ( const ObjectTypeCalcer & ourobj ) const [virtual]

Reimplemented in ObjectABType, FixedPointType, RelativePointType, ConstrainedPointType, TriangleB3PType, PolygonBNPType, PolygonBCVType, and GenericTextType.

Definition at line 100 of file object_type.cc.

void ObjectType::move	(	ObjectTypeCalcer &	ourobj,
		const Coordinate &	to,
		const KigDocument &	d
	)			const `[virtual]`

Reimplemented in ObjectABType, FixedPointType, RelativePointType, CursorPointType, ConstrainedPointType, TriangleB3PType, PolygonBNPType, PolygonBCVType, and GenericTextType.

Definition at line 54 of file object_type.cc.

const char * ObjectType::fullName ( ) const

Definition at line 29 of file object_type.cc.

virtual const ObjectImpType* ObjectType::impRequirement	(	const ObjectImp *	o,
		const Args &	parents
	)			const `[pure virtual]`

Supposing that parents would be given as parents to this type's calc function, this function returns the ObjectImp id that o should at least have.

( o should be part of parents )

Implemented in ArcBTPType, ArcBCPAType, ArgsParserObjectType, LocusType, CopyObjectType, CursorPointType, MeasureTransportType, PolygonBNPType, PolygonBCVType, GenericTextType, PythonCompileType, and PythonExecuteType.

virtual bool ObjectType::isDefinedOnOrThrough	(	const ObjectImp *	o,
		const Args &	parents
	)			const `[pure virtual]`

Supposing that parents would be given as parents to this type's calc function, this function returns whether the returned ObjectImp will be, by construction, on o ( if o is a curve ), or through o ( if o is a point ).

Implemented in ArgsParserObjectType, CopyObjectType, CursorPointType, MeasureTransportType, PolygonBNPType, PolygonBCVType, GenericTextType, PythonCompileType, and PythonExecuteType.