Implementation of a rectangle as a component. More...

#include <CRectangleComp.h>

Inheritance diagram for i2d::CRectangleComp:

Collaboration diagram for i2d::CRectangleComp:

Public Types
typedef TObject2dCompWrap< CRectangle >	BaseClass

Public Types inherited from i2d::TObject2dCompWrap< CRectangle >
typedef icomp::CComponentBase	BaseClass

typedef CRectangle	BaseClass2

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...

Protected Member Functions
void	OnComponentCreated () override

Protected Member Functions inherited from i2d::TObject2dCompWrap< CRectangle >
void	OnComponentCreated () override

Protected Member Functions inherited from icomp::CComponentBase
bool	IsComponentActive () const
	Check if component is active.

virtual void	OnComponentDestroyed ()

virtual const IRealComponentStaticInfo &	GetComponentStaticInfo () const =0
	Get access to static info of this component.

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 Member Functions inherited from icomp::CComponentBase
	CComponentBase ()
	Create component and assign it to specific context.

	CComponentBase (const CComponentBase &)=delete

CComponentBase &	operator= (const CComponentBase &)=delete

virtual const ICompositeComponent *	GetParentComponent (bool ownerOnly=false) const
	Get parent of this component.

virtual void *	GetInterface (const istd::CClassInfo &interfaceType, const QByteArray &subId="")
	Get access to specified component interface.

virtual const IComponentContext *	GetComponentContext () const
	Get access to component context describing all application-specified component information loaded from components registry.

virtual void	SetComponentContext (const IComponentContext contextPtr, const ICompositeComponent parentPtr, bool isParentOwner)
	Set component context of this component.

Public Member Functions inherited from icomp::IComponent
Public Member Functions inherited from i2d::CRectangle
	CRectangle ()

	CRectangle (double left, double top, double width, double height)

	CRectangle (const CVector2d &topLeft, const CVector2d &bottomRight)

	CRectangle (const istd::CRange &horizontalRange, const istd::CRange &verticalRange)

	CRectangle (const i2d::CRect &rect)

	CRectangle (const istd::CIndex2d &size)

bool	IsValid () const
	Return `true` if the rectangle is valid.

bool	IsEmpty () const
	Return `true` if the rectangle is empty.

bool	IsValidNonEmpty () const
	Return `true` if the rectangle is valid and it is not empty.

void	Reset ()
	Make rectangle empty.

double	GetLeft () const
	Get value of left boundary.

void	SetLeft (double left)
	Set value of left boundary.

double	GetTop () const
	Get value of top boundary.

void	SetTop (double top)
	Set value of top boundary.

double	GetRight () const
	Get value of right boundary.

void	SetRight (double right)
	Set value of right boundary.

double	GetBottom () const
	Get value of bottom boundary.

void	SetBottom (double bottom)
	Set value of bottom boundary.

const istd::CRange &	GetHorizontalRange () const
	Get values of horizontal boundaries.

istd::CRange &	GetHorizontalRangeRef ()
	Get values of horizontal boundaries as reference.

void	SetHorizontalRange (const istd::CRange &range)
	Set values of horizontal boundaries.

const istd::CRange &	GetVerticalRange () const
	Get values of vertical boundaries.

istd::CRange &	GetVerticalRangeRef ()
	Get values of vertical boundaries as reference.

void	SetVerticalRange (const istd::CRange &range)
	Set values of vertical boundaries.

CVector2d	GetLeftTop () const
	Get left-top point of this rectangle.

void	SetTopLeft (const CVector2d &topLeft)
	Set left-top point of this rectangle.

CVector2d	GetRightTop () const
	Get right-top point of this rectangle.

void	SetTopRight (const CVector2d &topRight)
	Set right-top point of this rectangle.

CVector2d	GetLeftBottom () const
	Get left-bottom point of this rectangle.

void	SetBottomLeft (const CVector2d &bottomLeft)
	Set left-bottom point of this rectangle.

CVector2d	GetRightBottom () const
	Get right-bottom point of this rectangle.

void	SetBottomRight (const CVector2d &bottomRight)
	Set right-bottom point of this rectangle.

CVector2d	GetLeftCenter () const
	Get point in center of left edge.

CVector2d	GetRightCenter () const
	Get point in center of right edge.

CVector2d	GetTopCenter () const
	Get point in center of top edge.

CVector2d	GetBottomCenter () const
	Get point in center of bottom edge.

bool	Contains (const CVector2d &point) const
	Check if some point is contained in this rectangle.

bool	Contains (const istd::CIndex2d &point) const
	Check if some point is contained in this rectangle.

bool	Contains (const CRectangle &rect) const
	Check if some rectangle is fully contained in this rectangle.

double	GetWidth () const
	Get width of this rectangle.

double	GetHeight () const
	Get height of this rectangle.

CVector2d	GetSize () const
	Get size of this rectangle.

bool	IsIntersectedBy (const CRectangle &rect) const
	Returns `true`, if this rectangle is intersected by the other rectangle `rect`.

bool	IsIntersectedBy (const CLine2d &line) const
	Returns `true`, if this rectangle is intersected by the line `rect`.

CRectangle	GetIntersection (const CRectangle &rect) const
	Get resulting rectangle of the intersection of this rectangle with `rect`.

CLine2d	GetIntersection (const CLine2d &line) const
	Get resulting line of the intersection of this rectangle with the line `line`.

void	Intersect (const CRectangle &rectangle)
	Set new rectangle as intersection of the current rectangle with a given one.

CRectangle	GetUnion (const CRectangle &rect) const
	Get union of two rectangles.

void	Unite (const CRectangle &rect)
	Set this rectangle to union of two rectangles.

CRectangle	GetUnion (const i2d::CVector2d &position) const
	Get union of this rectangle and point.

void	Unite (const i2d::CVector2d &position)
	Set this rectangle to union of rectangle and point.

CRectangle	GetExpanded (const CRectangle &rect) const
	Get expanded rectangle (simple sum of boundary values).

void	Expand (const CRectangle &rect)
	Expand rectangle.

double	GetDistance (const CVector2d &position) const
	Get distance from nearest point of this rectangle to specified position.

double	GetMaxDistance (const CVector2d &position) const
	Get maximal distance from points of this rectangle to specified position.

CVector2d	GetNearestPointTo (const CVector2d &point) const
	Get the nearest point in the rectangle for the some given point.

void	Translate (const i2d::CVector2d &delta)

CRectangle	GetTranslated (const i2d::CVector2d &delta) const

bool	operator== (const CRectangle &rect) const

bool	operator!= (const CRectangle &rect) const

	operator QRectF () const

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

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

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

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.

QByteArray	GetFactoryId () const override

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

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

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

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

Public Member Functions inherited from i2d::CObject2dBase
	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	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
Public Member Functions inherited from iser::IObject
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 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 Public Member Functions inherited from i2d::CRectangle
static QByteArray	GetTypeName ()

static const i2d::CRectangle &	GetEmpty ()
	Get empty rectangle with all values set to 0.

static const i2d::CRectangle &	GetInvalid ()
	Get invalid rectangle.

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 Member Functions inherited from icomp::CComponentBase
static const IRealComponentStaticInfo &	InitStaticInfo (IComponent *componentPtr)

static QByteArray	GetComponentId (const IComponentContext *componentContextPtr, const QByteArray &contextId=QByteArray())

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

static const ChangeSet	s_objectModifiedChange

Detailed Description

Implementation of a rectangle as a component.

It gives the possibility to define a rectangle model via component attributes.

Definition at line 22 of file CRectangleComp.h.

Member Typedef Documentation

◆ BaseClass

TObject2dCompWrap<CRectangle> i2d::CRectangleComp::BaseClass

Definition at line 25 of file CRectangleComp.h.

Member Function Documentation

◆ OnComponentCreated()

void i2d::CRectangleComp::OnComponentCreated ( )

overrideprotectedvirtual

Reimplemented from icomp::CComponentBase.

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

i2d/CRectangleComp.h

Public Types

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ BaseClass

Member Function Documentation

◆ OnComponentCreated()