Base class for 2D-objects implementing interface i2d::IObject2d. More...

#include <CObject2dBase.h>

Inheritance diagram for i2d::CObject2dBase:

Collaboration diagram for i2d::CObject2dBase:

Public Member Functions
	CObject2dBase ()

	CObject2dBase (const CObject2dBase &object2d)

	CObject2dBase (CObject2dBase &&object2d)

const ICalibration2d *	GetCalibration () const override
	Get access to transformation object, which transforms a local logical coordinate system to global one.

void	SetCalibration (istd::TOptDelPtr< const ICalibration2d > &&calibrationPtr) override
	Set calibration of this object.

bool	Transform (const ITransformation2d &transformation, ITransformation2d::ExactnessMode mode=ITransformation2d::EM_NONE, double *errorFactorPtr=nullptr) override
	Transform this object using some transformation.

bool	InvTransform (const ITransformation2d &transformation, ITransformation2d::ExactnessMode mode=ITransformation2d::EM_NONE, double *errorFactorPtr=nullptr) override
	Do inverse transformation of this object.

bool	GetTransformed (const ITransformation2d &transformation, IObject2d &result, ITransformation2d::ExactnessMode mode=ITransformation2d::EM_NONE, double *errorFactorPtr=nullptr) const override
	Calulate transformation of the object into second one.

bool	GetInvTransformed (const ITransformation2d &transformation, IObject2d &result, ITransformation2d::ExactnessMode mode=ITransformation2d::EM_NONE, double *errorFactorPtr=nullptr) const override
	Calulate inverse transformation of the object into second one.

bool	CopyFrom (const istd::IChangeable &object, CompatibilityMode mode=CM_WITHOUT_REFS) override
	Copy this object from another one.

bool	ResetData (CompatibilityMode mode=CM_WITHOUT_REFS) override
	Reset data to its default state.

CObject2dBase &	operator= (const CObject2dBase &object2d)

CObject2dBase &	operator= (CObject2dBase &&object2d)

Public Member Functions inherited from i2d::IObject2d
virtual CVector2d	GetCenter () const =0
	Returns center of this 2D-object.

virtual void	MoveCenterTo (const CVector2d &position)=0
	Move object to position `position`.

virtual CRectangle	GetBoundingBox () const =0
	Get bounding box of this shape.

Public Member Functions inherited from iser::IObject
virtual QByteArray	GetFactoryId () const

Public Member Functions inherited from iser::ISerializable
virtual bool	Serialize (IArchive &archive)=0
	Load or store state of this object as a archive stream.

virtual quint32	GetMinimalVersion (int versionId) const
	Get minimal needed version to correct storing of this data.

Public Member Functions inherited from istd::IChangeable
virtual int	GetSupportedOperations () const
	Get set of flags for supported operations.

virtual bool	IsEqual (const IChangeable &object) const
	Compare this object with another object.

virtual std::unique_ptr< IChangeable >	CloneMe (CompatibilityMode mode=CM_WITHOUT_REFS) const
	Make a copy of this object.

virtual QMutex *	GetChangesLock () const
	Get mutex beeing locked during changes, if available.

virtual void	BeginChanges (const ChangeSet &changeSet)
	Starts the change transaction.

virtual void	EndChanges (const ChangeSet &changeSet)
	Ends the change transaction.

virtual void	BeginChangeGroup (const ChangeSet &changeSet)
	Starts group of changes.

virtual void	EndChangeGroup (const ChangeSet &changeSet)
	Ends group of changes.

Public Member Functions inherited from i2d::ICalibration2dProvider

Static Protected Attributes
static const ChangeSet	s_objectMovedChange

static const ChangeSet	s_objectModifiedChange

Additional Inherited Members
Public Types inherited from i2d::IObject2d
enum	ChangeFlags { CF_OBJECT_POSITION = 0x6ba340 }

Public Types inherited from istd::IChangeable
enum	ChangeFlags { CF_ICF_INTERNAL = 0 , CF_ALL_DATA , CF_ANY , CF_DESTROYING , CF_DELEGATED , CF_NO_UNDO }
	Data model change notification flags. More...

enum	SupportedOperations { SO_NONE = 0 , SO_OBSERVE = 1 << 0 , SO_COPY = 1 << 1 , SO_CLONE = 1 << 2 , SO_COMPARE = 1 << 3 , SO_RESET = 1 << 4 , SO_CHANGE_LOCK = 1 << 5 }
	Flags for supported operations. More...

enum	CompatibilityMode { CM_STRICT , CM_WITHOUT_REFS , CM_WITH_REFS , CM_CONVERT }
	Control how relationship betweeen objects are interpreted. More...

Static Public Member Functions inherited from istd::IChangeable
static const ChangeSet &	GetNoChanges ()
	Get empty set of changes.

static const ChangeSet &	GetAnyChange ()
	Get anonymous change set.

static const ChangeSet &	GetAllChanges ()
	Get anonymous change set.

static const ChangeSet &	GetDelegatedChanges ()
	Get delegated change set.

Protected Member Functions inherited from istd::IChangeable
virtual void	OnBeginChanges ()
	Callback function for begin change event.

virtual void	OnEndChanges (const ChangeSet &changeSet)
	Callback function for end change event.

Detailed Description

Base class for 2D-objects implementing interface i2d::IObject2d.

It contains simple or empty implementations.

Definition at line 22 of file CObject2dBase.h.

Constructor & Destructor Documentation

◆ CObject2dBase() [1/3]

i2d::CObject2dBase::CObject2dBase ( )

◆ CObject2dBase() [2/3]

i2d::CObject2dBase::CObject2dBase ( const CObject2dBase & object2d )

◆ CObject2dBase() [3/3]

i2d::CObject2dBase::CObject2dBase ( CObject2dBase && object2d )

Member Function Documentation

◆ CopyFrom()

bool i2d::CObject2dBase::CopyFrom	(	const istd::IChangeable &	object,
		CompatibilityMode	mode = CM_WITHOUT_REFS )

overridevirtual

Copy this object from another one.

Default implementation in istd::IChangeable does nothing. You may check, if this functionality is supported over GetSupportedOperations().

Reimplemented from istd::IChangeable.

Reimplemented in iimg::CScanlineMask, iser::TCopySerializedWrap< i2d::CCircle >, iser::TCopySerializedWrap< i2d::CLine2d >, and iser::TCopySerializedWrap< iimg::CBitmap >.

Referenced by i2d::TDataNodePolyline< NodeData >::CopyFrom().

◆ GetCalibration()

const ICalibration2d * i2d::CObject2dBase::GetCalibration ( ) const

overridevirtual

Get access to transformation object, which transforms a local logical coordinate system to global one.

Returns: Pointer to transformation if it is accessible, or nullptr.

Implements i2d::ICalibration2dProvider.

◆ GetInvTransformed()

bool i2d::CObject2dBase::GetInvTransformed	(	const ITransformation2d &	transformation,
		IObject2d &	result,
		ITransformation2d::ExactnessMode	mode = ITransformation2d::EM_NONE,
		double *	errorFactorPtr = nullptr ) const

overridevirtual

Calulate inverse transformation of the object into second one.

Please note, that this operation transforms logical coordinates, it means that the calibration will be ignored.

Parameters

mode	controls needed transformation exactness.
errorFactorPtr	optional output where approximated length of transformation error vector will be stored. Value 0 means that transformation is exactly done.
result	result object.

Returns: true, if transformation was done correctly.

Implements i2d::IObject2d.

Reimplemented in i2d::CParallelogram, i2d::CPolypoint, i2d::CPosition2d, i2d::CQuadrangle, i2d::CRectangle, and icmpstr::CVisualRegistryElement.

◆ GetTransformed()

bool i2d::CObject2dBase::GetTransformed	(	const ITransformation2d &	transformation,
		IObject2d &	result,
		ITransformation2d::ExactnessMode	mode = ITransformation2d::EM_NONE,
		double *	errorFactorPtr = nullptr ) const

overridevirtual

Calulate transformation of the object into second one.

Please note, that this operation transforms logical coordinates, it means that the calibration will be ignored.

Parameters

mode	controls needed transformation exactness.
errorFactorPtr	optional output where approximated length of transformation error vector will be stored. Value 0 means that transformation is exactly done.
result	result object.

Returns: true, if transformation was done correctly.

Implements i2d::IObject2d.

Reimplemented in i2d::CParallelogram, i2d::CPolypoint, i2d::CPosition2d, i2d::CQuadrangle, i2d::CRectangle, and icmpstr::CVisualRegistryElement.

◆ InvTransform()

bool i2d::CObject2dBase::InvTransform	(	const ITransformation2d &	transformation,
		ITransformation2d::ExactnessMode	mode = ITransformation2d::EM_NONE,
		double *	errorFactorPtr = nullptr )

overridevirtual

Do inverse transformation of this object.

Please note, that this operation transforms logical coordinates, it means that the calibration will be ignored.

Parameters

mode	controls needed transformation exactness.
errorFactorPtr	optional output where approximated length of transformation error vector will be stored. Value 0 means that transformation is exactly done.

Returns: true, if transformation was done correctly.

Implements i2d::IObject2d.

Reimplemented in i2d::CParallelogram, i2d::CPolypoint, i2d::CPosition2d, i2d::CQuadrangle, i2d::CRectangle, and icmpstr::CVisualRegistryElement.

◆ operator=() [1/2]

CObject2dBase & i2d::CObject2dBase::operator= ( CObject2dBase && object2d )

◆ operator=() [2/2]

CObject2dBase & i2d::CObject2dBase::operator= ( const CObject2dBase & object2d )

◆ ResetData()

bool i2d::CObject2dBase::ResetData ( CompatibilityMode mode = CM_WITHOUT_REFS )

overridevirtual

Reset data to its default state.

Default implementation in istd::IChangeable does nothing. You may check, if this functionality is supported over GetSupportedOperations().

Returns: true if the operation was successful, and false otherwise.

Reimplemented from istd::IChangeable.

Reimplemented in iimg::CScanlineMask, iipr::TWeightedFeatureWrap< i2d::CLine2d >, and iipr::TWeightedFeatureWrap< i2d::CPosition2d >.

◆ SetCalibration()

void i2d::CObject2dBase::SetCalibration ( istd::TOptDelPtr< const ICalibration2d > && calibrationPtr )

overridevirtual

Set calibration of this object.

Parameters

calibrationPtr pointer to calibration object, ownership will be transfered.

Implements i2d::IObject2d.

◆ Transform()

bool i2d::CObject2dBase::Transform	(	const ITransformation2d &	transformation,
		ITransformation2d::ExactnessMode	mode = ITransformation2d::EM_NONE,
		double *	errorFactorPtr = nullptr )

overridevirtual

Transform this object using some transformation.

Please note, that this operation transforms logical coordinates, it means that the calibration will be ignored.

Parameters

mode	controls needed transformation exactness.
errorFactorPtr	optional output where approximated length of transformation error vector will be stored. Value 0 means that transformation is exactly done.

Returns: true, if transformation was done correctly.

Implements i2d::IObject2d.

Reimplemented in i2d::CParallelogram, i2d::CPolypoint, i2d::CPosition2d, i2d::CQuadrangle, i2d::CRectangle, i2d::CTubePolyline, and icmpstr::CVisualRegistryElement.

Member Data Documentation

◆ s_objectModifiedChange

const ChangeSet i2d::CObject2dBase::s_objectModifiedChange

staticprotected

Definition at line 63 of file CObject2dBase.h.

◆ s_objectMovedChange

const ChangeSet i2d::CObject2dBase::s_objectMovedChange

staticprotected

Definition at line 62 of file CObject2dBase.h.

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

i2d/CObject2dBase.h

Public Member Functions

Static Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CObject2dBase() [1/3]

◆ CObject2dBase() [2/3]

◆ CObject2dBase() [3/3]

Member Function Documentation

◆ CopyFrom()

◆ GetCalibration()

◆ GetInvTransformed()

◆ GetTransformed()

◆ InvTransform()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ ResetData()

◆ SetCalibration()

◆ Transform()

Member Data Documentation

◆ s_objectModifiedChange

◆ s_objectMovedChange