This class defines parallelogram. More...

#include <CParallelogram.h>

Inheritance diagram for i2d::CParallelogram:

Public Member Functions
	CParallelogram ()

virtual const i2d::CAffine2d &	GetTransform () const

virtual void	SetTransform (const i2d::CAffine2d &transform)

virtual const i2d::CMatrix2d &	GetDeformMatrix () const

virtual void	SetDeformMatrix (const i2d::CMatrix2d &deform)

double	GetWidth () const

void	SetWidth (double w)

double	GetHeight () const

void	SetHeight (double h)

QVector< i2d::CVector2d >	GetNodes () const

double	GetRotation () const

void	SetRotation (double angle)

i2d::CVector2d	GetTranslation () const

void	SetTranslation (const i2d::CVector2d &translation)

virtual i2d::CVector2d	GetCenter () const override
	Returns center of this 2D-object.

virtual void	MoveCenterTo (const i2d::CVector2d &position) override
	Move object to position `position`.

virtual i2d::CRectangle	GetBoundingBox () const override
	Get bounding box of this shape.

virtual bool	Transform (const i2d::ITransformation2d &transformation, i2d::ITransformation2d::ExactnessMode mode=i2d::ITransformation2d::EM_NONE, double *errorFactorPtr=NULL) override
	Transform this object using some transformation.

virtual bool	InvTransform (const i2d::ITransformation2d &transformation, i2d::ITransformation2d::ExactnessMode mode=i2d::ITransformation2d::EM_NONE, double *errorFactorPtr=NULL) override
	Do inverse transformation of this object.

virtual bool	GetTransformed (const i2d::ITransformation2d &transformation, i2d::IObject2d &result, i2d::ITransformation2d::ExactnessMode mode=i2d::ITransformation2d::EM_NONE, double *errorFactorPtr=NULL) const override
	Calulate transformation of the object into second one.

virtual bool	GetInvTransformed (const i2d::ITransformation2d &transformation, i2d::IObject2d &result, i2d::ITransformation2d::ExactnessMode mode=i2d::ITransformation2d::EM_NONE, double *errorFactorPtr=NULL) const override
	Calulate inverse transformation of the object into second one.

virtual int	GetSupportedOperations () const override
	Get set of flags for supported operations.

virtual bool	CopyFrom (const IChangeable &object, CompatibilityMode mode=CM_WITHOUT_REFS) override

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

virtual bool	Serialize (iser::IArchive &archive) override
	Load or store state of this object as a archive stream.

Public Member Functions inherited from i2d::CObject2dBase
	CObject2dBase ()

	CObject2dBase (const CObject2dBase &object2d)

	CObject2dBase (CObject2dBase &&object2d)

CObject2dBase &	operator= (const CObject2dBase &object2d)

CObject2dBase &	operator= (CObject2dBase &&object2d)

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

virtual void	SetCalibration (const ICalibration2d *calibrationPtr, bool releaseFlag=false) override
	Set calibration of this object.

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

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

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

Public Member Functions inherited from iser::ISerializable
virtual quint32	GetMinimalVersion (int versionId) const
	Get minimal needed version to correct storing of this data.

Public Member Functions inherited from istd::IChangeable
virtual bool	IsEqual (const IChangeable &object) const
	Compare this object with another object.

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 istd::IPolymorphic
virtual	~IPolymorphic ()

Protected Member Functions
virtual i2d::CVector2d	GetCenter (const i2d::CMatrix2d &deformMatrix) const

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.

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

Public Types inherited from istd::IChangeable
enum	ChangeFlags { CF_ACF_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 }
	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...

typedef QMultiMap< QByteArray, QVariant >	ChangeInfoMap

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.

Static Protected Attributes inherited from i2d::CObject2dBase
static const ChangeSet	s_objectMovedChange

static const ChangeSet	s_objectModifiedChange

Detailed Description

This class defines parallelogram.

Internal is this parallelogram represents as 2D linear transformation (i2d::ITransformation2d), but it is interpreted as a geometrical shape which is done, if you transform unity quadrant [0, 1]X[0, 1] using this transformation.

Definition at line 26 of file CParallelogram.h.

Constructor & Destructor Documentation

◆ CParallelogram()

i2d::CParallelogram::CParallelogram ( )

Member Function Documentation

◆ CloneMe()

virtual istd::TUniqueInterfacePtr< istd::IChangeable > i2d::CParallelogram::CloneMe ( CompatibilityMode mode = CM_WITHOUT_REFS ) const

overridevirtual

Make a copy of this object.

Returns: new instance or NULL, if this operation is not supported.

Reimplemented from istd::IChangeable.

◆ CopyFrom()

virtual bool i2d::CParallelogram::CopyFrom	(	const IChangeable &	object,
		CompatibilityMode	mode = `CM_WITHOUT_REFS`
	)

overridevirtual

◆ GetBoundingBox()

virtual i2d::CRectangle i2d::CParallelogram::GetBoundingBox ( ) const

overridevirtual

Get bounding box of this shape.

Please note, this bounding box is in logical units, the calibration will not be considered.

Implements i2d::IObject2d.

◆ GetCenter() [1/2]

virtual i2d::CVector2d i2d::CParallelogram::GetCenter ( ) const

overridevirtual

Returns center of this 2D-object.

Implements i2d::IObject2d.

◆ GetCenter() [2/2]

virtual i2d::CVector2d i2d::CParallelogram::GetCenter ( const i2d::CMatrix2d & deformMatrix ) const

protectedvirtual

◆ GetDeformMatrix()

const i2d::CMatrix2d & i2d::CParallelogram::GetDeformMatrix ( ) const

inlinevirtual

Definition at line 93 of file CParallelogram.h.

References i2d::CAffine2d::GetDeformMatrix().

◆ GetHeight()

double i2d::CParallelogram::GetHeight ( ) const

◆ GetInvTransformed()

virtual bool i2d::CParallelogram::GetInvTransformed	(	const i2d::ITransformation2d &	transformation,
		i2d::IObject2d &	result,
		i2d::ITransformation2d::ExactnessMode	mode = `i2d::ITransformation2d::EM_NONE`,
		double *	errorFactorPtr = `NULL`
	)		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.

Reimplemented from i2d::CObject2dBase.

◆ GetNodes()

QVector< i2d::CVector2d > i2d::CParallelogram::GetNodes ( ) const

◆ GetRotation()

double i2d::CParallelogram::GetRotation ( ) const

◆ GetSupportedOperations()

virtual int i2d::CParallelogram::GetSupportedOperations ( ) const

overridevirtual

Get set of flags for supported operations.

See also: SupportedOperations

Reimplemented from istd::IChangeable.

◆ GetTransform()

const i2d::CAffine2d & i2d::CParallelogram::GetTransform ( ) const

inlinevirtual

Definition at line 87 of file CParallelogram.h.

◆ GetTransformed()

virtual bool i2d::CParallelogram::GetTransformed	(	const i2d::ITransformation2d &	transformation,
		i2d::IObject2d &	result,
		i2d::ITransformation2d::ExactnessMode	mode = `i2d::ITransformation2d::EM_NONE`,
		double *	errorFactorPtr = `NULL`
	)		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.

Reimplemented from i2d::CObject2dBase.

◆ GetTranslation()

i2d::CVector2d i2d::CParallelogram::GetTranslation ( ) const

◆ GetWidth()

double i2d::CParallelogram::GetWidth ( ) const

◆ InvTransform()

virtual bool i2d::CParallelogram::InvTransform	(	const i2d::ITransformation2d &	transformation,
		i2d::ITransformation2d::ExactnessMode	mode = `i2d::ITransformation2d::EM_NONE`,
		double *	errorFactorPtr = `NULL`
	)

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.

Reimplemented from i2d::CObject2dBase.

◆ MoveCenterTo()

virtual void i2d::CParallelogram::MoveCenterTo ( const i2d::CVector2d & position )

overridevirtual

Move object to position position.

Implements i2d::IObject2d.

◆ Serialize()

virtual bool i2d::CParallelogram::Serialize ( iser::IArchive & archive )

overridevirtual

Load or store state of this object as a archive stream.

Type of operation is depending on archive type.

See also: iser::IArchive

Implements iser::ISerializable.

◆ SetDeformMatrix()

void i2d::CParallelogram::SetDeformMatrix ( const i2d::CMatrix2d & deform )

inlinevirtual

Definition at line 99 of file CParallelogram.h.

References i2d::CAffine2d::SetDeformMatrix().

◆ SetHeight()

void i2d::CParallelogram::SetHeight ( double h )

◆ SetRotation()

void i2d::CParallelogram::SetRotation ( double angle )

◆ SetTransform()

virtual void i2d::CParallelogram::SetTransform ( const i2d::CAffine2d & transform )

virtual

◆ SetTranslation()

void i2d::CParallelogram::SetTranslation ( const i2d::CVector2d & translation )

◆ SetWidth()

void i2d::CParallelogram::SetWidth ( double w )

◆ Transform()

virtual bool i2d::CParallelogram::Transform	(	const i2d::ITransformation2d &	transformation,
		i2d::ITransformation2d::ExactnessMode	mode = `i2d::ITransformation2d::EM_NONE`,
		double *	errorFactorPtr = `NULL`
	)

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.

Reimplemented from i2d::CObject2dBase.

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

Acf/Include/i2d/CParallelogram.h

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CParallelogram()

Member Function Documentation

◆ CloneMe()

◆ CopyFrom()

◆ GetBoundingBox()

◆ GetCenter() [1/2]

◆ GetCenter() [2/2]

◆ GetDeformMatrix()

◆ GetHeight()

◆ GetInvTransformed()

◆ GetNodes()

◆ GetRotation()

◆ GetSupportedOperations()

◆ GetTransform()

◆ GetTransformed()

◆ GetTranslation()

◆ GetWidth()

◆ InvTransform()

◆ MoveCenterTo()

◆ Serialize()

◆ SetDeformMatrix()

◆ SetHeight()

◆ SetRotation()

◆ SetTransform()

◆ SetTranslation()

◆ SetWidth()

◆ Transform()