Definition of the data model for a polygon. More...

#include <CPolypoint.h>

Inheritance diagram for i2d::CPolypoint:

Public Member Functions
virtual void	Clear ()
	Removes all nodes.

virtual void	SetNodesCount (int nodesCount)
	Set new nodes count.

virtual int	GetNodesCount () const
	Return size of node table.

bool	IsEmpty () const
	Return `true` if there are no points.

virtual const i2d::CVector2d &	GetNodePos (int index) const
	Return position of node at specified index.

i2d::CVector2d &	GetNodePosRef (int index)
	Get reference to position object for node.

virtual void	SetNodePos (int index, const i2d::CVector2d &position)
	Set node at specified index.

virtual bool	InsertNode (const i2d::CVector2d &position)
	Insert a node at the end of node table.

virtual bool	InsertNode (int index, const i2d::CVector2d &position)
	Insert a node at specified index.

virtual bool	RemoveNode (int index)
	Remove a node at specified index.

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

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

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

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

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

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

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

virtual QByteArray	GetFactoryId () const override

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

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	IsEqual (const IChangeable &object) const override

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::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 ()

Static Public Member Functions
static QByteArray	GetTypeName ()

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
static const istd::IChangeable::ChangeSet	s_clearAllNodesChange

static const istd::IChangeable::ChangeSet	s_createPolygonNodesChange

static const istd::IChangeable::ChangeSet	s_insertPolygonNodeChange

static const istd::IChangeable::ChangeSet	s_removePolygonNodeChange

Static Protected Attributes inherited from i2d::CObject2dBase
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_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

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

Definition of the data model for a polygon.

Definition at line 20 of file CPolypoint.h.

Member Function Documentation

◆ Clear()

virtual void i2d::CPolypoint::Clear ( )

virtual

Removes all nodes.

Reimplemented in i2d::TDataNodePolyline< NodeData >, and i2d::TDataNodePolyline< CTubeNode >.

◆ CloneMe()

virtual istd::TUniqueInterfacePtr< istd::IChangeable > i2d::CPolypoint::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.

Reimplemented in i2d::CPolygon, i2d::CPolyline, and i2d::CSpline.

◆ CopyFrom()

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

overridevirtual

Reimplemented in i2d::CPolygon, i2d::CPolyline, i2d::CSpline, i2d::TDataNodePolyline< NodeData >, and i2d::TDataNodePolyline< CTubeNode >.

◆ GetBoundingBox()

virtual i2d::CRectangle i2d::CPolypoint::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()

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

overridevirtual

Returns center of this 2D-object.

Implements i2d::IObject2d.

◆ GetFactoryId()

virtual QByteArray i2d::CPolypoint::GetFactoryId ( ) const

overridevirtual

Reimplemented from iser::IObject.

Reimplemented in i2d::CPolygon, and i2d::CPolyline.

◆ GetInvTransformed()

virtual bool i2d::CPolypoint::GetInvTransformed	(	const ITransformation2d &	transformation,
		IObject2d &	result,
		ITransformation2d::ExactnessMode	mode = `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.

◆ GetNodePos()

const i2d::CVector2d & i2d::CPolypoint::GetNodePos ( int index ) const

inlinevirtual

Return position of node at specified index.

Parameters

index an index in node table.

Definition at line 160 of file CPolypoint.h.

Referenced by i2d::TDataNodePolyline< NodeData >::CopyFrom(), iqt2d::TPolygonBasedParamsGuiComp< PolygonBasedShape, PolygonBasedModel >::data(), and iqt2d::TPolygonBasedParamsGuiComp< PolygonBasedShape, PolygonBasedModel >::setData().

◆ GetNodePosRef()

i2d::CVector2d & i2d::CPolypoint::GetNodePosRef ( int index )

inline

Get reference to position object for node.

Please note, that the change notification cannot be done if you use this method to change node position.

Parameters

index an index in node table.

Definition at line 168 of file CPolypoint.h.

◆ GetNodesCount()

int i2d::CPolypoint::GetNodesCount ( ) const

inlinevirtual

Return size of node table.

Definition at line 148 of file CPolypoint.h.

Referenced by i2d::TDataNodePolyline< NodeData >::CopyFrom(), iqt2d::TPolygonBasedParamsGuiComp< PolygonBasedShape, PolygonBasedModel >::rowCount(), and iqt2d::TPolygonBasedParamsGuiComp< PolygonBasedShape, PolygonBasedModel >::setData().

◆ GetSupportedOperations()

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

overridevirtual

Get set of flags for supported operations.

See also: SupportedOperations

Reimplemented from istd::IChangeable.

Reimplemented in i2d::CSpline.

◆ GetTransformed()

virtual bool i2d::CPolypoint::GetTransformed	(	const ITransformation2d &	transformation,
		IObject2d &	result,
		ITransformation2d::ExactnessMode	mode = `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.

◆ GetTypeName()

static QByteArray i2d::CPolypoint::GetTypeName ( )

static

◆ InsertNode() [1/2]

virtual bool i2d::CPolypoint::InsertNode ( const i2d::CVector2d & position )

virtual

Insert a node at the end of node table.

Reimplemented in i2d::CTubePolylineComp, i2d::TDataNodePolyline< NodeData >, and i2d::TDataNodePolyline< CTubeNode >.

Referenced by iqt2d::TPolygonBasedParamsGuiComp< PolygonBasedShape, PolygonBasedModel >::OnInsertNode().

◆ InsertNode() [2/2]

virtual bool i2d::CPolypoint::InsertNode	(	int	index,
		const i2d::CVector2d &	position
	)

virtual

Insert a node at specified index.

Reimplemented in i2d::CTubePolylineComp, i2d::TDataNodePolyline< NodeData >, and i2d::TDataNodePolyline< CTubeNode >.

◆ InvTransform()

virtual bool i2d::CPolypoint::InvTransform	(	const ITransformation2d &	transformation,
		ITransformation2d::ExactnessMode	mode = `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.

◆ IsEmpty()

bool i2d::CPolypoint::IsEmpty ( ) const

inline

Return true if there are no points.

Definition at line 154 of file CPolypoint.h.

◆ IsEqual()

virtual bool i2d::CPolypoint::IsEqual ( const IChangeable & object ) const

overridevirtual

Reimplemented in i2d::CPolyline.

◆ MoveCenterTo()

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

overridevirtual

Move object to position position.

Implements i2d::IObject2d.

◆ RemoveNode()

virtual bool i2d::CPolypoint::RemoveNode ( int index )

virtual

Remove a node at specified index.

Reimplemented in i2d::TDataNodePolyline< NodeData >, and i2d::TDataNodePolyline< CTubeNode >.

Referenced by iqt2d::TPolygonBasedParamsGuiComp< PolygonBasedShape, PolygonBasedModel >::TableModel::removeRows().

◆ Serialize()

virtual bool i2d::CPolypoint::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.

Reimplemented in i2d::CDataNodePolylineBase, and i2d::CPolyline.

◆ SetNodePos()

void i2d::CPolypoint::SetNodePos	(	int	index,
		const i2d::CVector2d &	position
	)

inlinevirtual

Set node at specified index.

Parameters

index	Index in node table.
node	New node value.

Definition at line 176 of file CPolypoint.h.

Referenced by iqt2d::TPolygonBasedParamsGuiComp< PolygonBasedShape, PolygonBasedModel >::setData().

◆ SetNodesCount()

virtual void i2d::CPolypoint::SetNodesCount ( int nodesCount )

virtual

Set new nodes count.

Reimplemented in i2d::CTubePolylineComp, i2d::TDataNodePolyline< NodeData >, and i2d::TDataNodePolyline< CTubeNode >.

◆ Transform()

virtual bool i2d::CPolypoint::Transform	(	const ITransformation2d &	transformation,
		ITransformation2d::ExactnessMode	mode = `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.

Reimplemented in i2d::CTubePolyline.

Member Data Documentation

◆ s_clearAllNodesChange

const istd::IChangeable::ChangeSet i2d::CPolypoint::s_clearAllNodesChange

staticprotected

Definition at line 116 of file CPolypoint.h.

◆ s_createPolygonNodesChange

const istd::IChangeable::ChangeSet i2d::CPolypoint::s_createPolygonNodesChange

staticprotected

Definition at line 117 of file CPolypoint.h.

◆ s_insertPolygonNodeChange

const istd::IChangeable::ChangeSet i2d::CPolypoint::s_insertPolygonNodeChange

staticprotected

Definition at line 118 of file CPolypoint.h.

◆ s_removePolygonNodeChange

const istd::IChangeable::ChangeSet i2d::CPolypoint::s_removePolygonNodeChange

staticprotected

Definition at line 119 of file CPolypoint.h.

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

Acf/Include/i2d/CPolypoint.h

Public Member Functions

Static Public Member Functions

Static Protected Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ Clear()

◆ CloneMe()

◆ CopyFrom()

◆ GetBoundingBox()

◆ GetCenter()

◆ GetFactoryId()

◆ GetInvTransformed()

◆ GetNodePos()

◆ GetNodePosRef()

◆ GetNodesCount()

◆ GetSupportedOperations()

◆ GetTransformed()

◆ GetTypeName()

◆ InsertNode() [1/2]

◆ InsertNode() [2/2]

◆ InvTransform()

◆ IsEmpty()

◆ IsEqual()

◆ MoveCenterTo()

◆ RemoveNode()

◆ Serialize()

◆ SetNodePos()

◆ SetNodesCount()

◆ Transform()

Member Data Documentation

◆ s_clearAllNodesChange

◆ s_createPolygonNodesChange

◆ s_insertPolygonNodeChange

◆ s_removePolygonNodeChange