Public Member Functions | List of all members
i2d::CQuadrangle Class Reference

Definition of convexes quadrangle object. More...

#include <CQuadrangle.h>

Inheritance diagram for i2d::CQuadrangle:
i2d::CObject2dBase i2d::IObject2d iser::IObject i2d::ICalibrationProvider iser::ISerializable istd::IChangeable istd::IChangeable istd::IPolymorphic istd::IPolymorphic i2d::TObject2dCompWrap< CQuadrangle > i2d::CQuadrangleComp

Public Member Functions

 CQuadrangle ()
 
 CQuadrangle (const CLine2d &firstDiagonal, const CLine2d &secondDiagonal)
 
 CQuadrangle (const CRectangle &rectangle)
 
bool operator== (const CQuadrangle &quadrangle) const
 
bool operator!= (const CQuadrangle &quadrangle) const
 
bool IsQuadrangleValid () const
 
bool IsQuadrangleEmpty () const
 
const CLine2dGetFirstDiagonal () const
 
void SetFirstDiagonal (const CLine2d &firstDiagonal)
 
const CLine2dGetSecondDiagonal () const
 
void SetSecondDiagonal (const CLine2d &secondDiagonal)
 
virtual CVector2d GetCenter () const
 Returns center of this 2D-object. More...
 
virtual void MoveCenterTo (const CVector2d &position)
 Move object to position position. More...
 
CRectangle GetBoundingBox () const
 Get bounding box of this shape. More...
 
virtual bool Transform (const ITransformation2d &transformation, ITransformation2d::ExactnessMode mode=ITransformation2d::EM_NONE, double *errorFactorPtr=NULL)
 Transform this object using some transformation. More...
 
virtual bool InvTransform (const ITransformation2d &transformation, ITransformation2d::ExactnessMode mode=ITransformation2d::EM_NONE, double *errorFactorPtr=NULL)
 Do inverse transformation of this object. More...
 
virtual bool GetTransformed (const ITransformation2d &transformation, IObject2d &result, ITransformation2d::ExactnessMode mode=ITransformation2d::EM_NONE, double *errorFactorPtr=NULL) const
 Calulate transformation of the object into second one. More...
 
virtual bool GetInvTransformed (const ITransformation2d &transformation, IObject2d &result, ITransformation2d::ExactnessMode mode=ITransformation2d::EM_NONE, double *errorFactorPtr=NULL) const
 Calulate inverse transformation of the object into second one. More...
 
virtual int GetSupportedOperations () const
 Get set of flags for supported operations. More...
 
virtual bool CopyFrom (const IChangeable &object, CompatibilityMode mode=CM_WITHOUT_REFS)
 
virtual istd::IChangeableCloneMe (CompatibilityMode mode=CM_WITHOUT_REFS) const
 Make a copy of this object. More...
 
virtual bool Serialize (iser::IArchive &archive)
 Load or store state of this object as a archive stream. More...
 
- Public Member Functions inherited from i2d::CObject2dBase
 CObject2dBase ()
 
 CObject2dBase (const CObject2dBase &object2d)
 
virtual const ICalibration2dGetCalibration () const
 Get access to transformation object, which transforms a local logical coordinate system to global one. More...
 
virtual void SetCalibration (const ICalibration2d *calibrationPtr, bool releaseFlag=false)
 Set calibration of this object. More...
 
virtual bool CopyFrom (const istd::IChangeable &object, CompatibilityMode mode=CM_WITHOUT_REFS)
 Copy this object from another one. More...
 
virtual bool ResetData (CompatibilityMode mode=CM_WITHOUT_REFS)
 Reset data to its default state. More...
 
- 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. More...
 
- Public Member Functions inherited from istd::IChangeable
virtual bool IsEqual (const IChangeable &object) const
 Compare this object with another object. More...
 
virtual void BeginChanges (const ChangeSet &changeSet)
 Starts the change transaction. More...
 
virtual void EndChanges (const ChangeSet &changeSet)
 Ends the change transaction. More...
 
virtual void BeginChangeGroup (const ChangeSet &changeSet)
 Starts group of changes. More...
 
virtual void EndChangeGroup (const ChangeSet &changeSet)
 Ends group of changes. More...
 
- Public Member Functions inherited from istd::IPolymorphic
virtual ~IPolymorphic ()
 

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...
 
- Static Public Member Functions inherited from istd::IChangeable
static const ChangeSetGetNoChanges ()
 Get empty set of changes. More...
 
static const ChangeSetGetAnyChange ()
 Get anonymous change set. More...
 
static const ChangeSetGetAllChanges ()
 Get anonymous change set. More...
 
static const ChangeSetGetDelegatedChanges ()
 Get delegated change set. More...
 
- Protected Member Functions inherited from istd::IChangeable
virtual void OnBeginChanges ()
 Callback function for begin change event. More...
 
virtual void OnEndChanges (const ChangeSet &changeSet)
 Callback function for end change event. More...
 
- Static Protected Attributes inherited from i2d::CObject2dBase
static const ChangeSet s_objectMovedChange
 
static const ChangeSet s_objectModifiedChange
 

Detailed Description

Definition of convexes quadrangle object.

Definition at line 18 of file CQuadrangle.h.

Constructor & Destructor Documentation

i2d::CQuadrangle::CQuadrangle ( )
i2d::CQuadrangle::CQuadrangle ( const CLine2d firstDiagonal,
const CLine2d secondDiagonal 
)
i2d::CQuadrangle::CQuadrangle ( const CRectangle rectangle)
explicit

Member Function Documentation

virtual istd::IChangeable* i2d::CQuadrangle::CloneMe ( CompatibilityMode  mode = CM_WITHOUT_REFS) const
virtual

Make a copy of this object.

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

Reimplemented from istd::IChangeable.

virtual bool i2d::CQuadrangle::CopyFrom ( const IChangeable &  object,
CompatibilityMode  mode = CM_WITHOUT_REFS 
)
virtual
CRectangle i2d::CQuadrangle::GetBoundingBox ( ) const
virtual

Get bounding box of this shape.

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

Implements i2d::IObject2d.

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

Returns center of this 2D-object.

Implements i2d::IObject2d.

const CLine2d& i2d::CQuadrangle::GetFirstDiagonal ( ) const
virtual bool i2d::CQuadrangle::GetInvTransformed ( const ITransformation2d transformation,
IObject2d result,
ITransformation2d::ExactnessMode  mode = ITransformation2d::EM_NONE,
double *  errorFactorPtr = NULL 
) const
virtual

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
modecontrols needed transformation exactness.
errorFactorPtroptional output where approximated length of transformation error vector will be stored. Value 0 means that transformation is exactly done.
resultresult object.
Returns
true, if transformation was done correctly.

Reimplemented from i2d::CObject2dBase.

const CLine2d& i2d::CQuadrangle::GetSecondDiagonal ( ) const
virtual int i2d::CQuadrangle::GetSupportedOperations ( ) const
virtual

Get set of flags for supported operations.

See Also
SupportedOperations

Reimplemented from istd::IChangeable.

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

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
modecontrols needed transformation exactness.
errorFactorPtroptional output where approximated length of transformation error vector will be stored. Value 0 means that transformation is exactly done.
resultresult object.
Returns
true, if transformation was done correctly.

Reimplemented from i2d::CObject2dBase.

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

Do inverse transformation of this object.

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

Parameters
modecontrols needed transformation exactness.
errorFactorPtroptional 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.

bool i2d::CQuadrangle::IsQuadrangleEmpty ( ) const
bool i2d::CQuadrangle::IsQuadrangleValid ( ) const
virtual void i2d::CQuadrangle::MoveCenterTo ( const CVector2d position)
virtual

Move object to position position.

Implements i2d::IObject2d.

bool i2d::CQuadrangle::operator!= ( const CQuadrangle quadrangle) const
bool i2d::CQuadrangle::operator== ( const CQuadrangle quadrangle) const
virtual bool i2d::CQuadrangle::Serialize ( iser::IArchive archive)
virtual

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.

void i2d::CQuadrangle::SetFirstDiagonal ( const CLine2d firstDiagonal)
void i2d::CQuadrangle::SetSecondDiagonal ( const CLine2d secondDiagonal)
virtual bool i2d::CQuadrangle::Transform ( const ITransformation2d transformation,
ITransformation2d::ExactnessMode  mode = ITransformation2d::EM_NONE,
double *  errorFactorPtr = NULL 
)
virtual

Transform this object using some transformation.

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

Parameters
modecontrols needed transformation exactness.
errorFactorPtroptional 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:

© 2007-2017 Witold Gantzke and Kirill Lepskiy