Public Types | Public Member Functions | List of all members
i2d::IObject2d Class Referenceabstract

Common interface for describing the 2D-objects. More...

#include <IObject2d.h>

Inheritance diagram for i2d::IObject2d:
iser::IObject i2d::ICalibrationProvider iser::ISerializable istd::IChangeable istd::IChangeable istd::IPolymorphic istd::IPolymorphic i2d::CObject2dBase iimg::IRasterImage i2d::CLine2d i2d::CParallelogram i2d::CPolypoint i2d::CPosition2d i2d::CQuadrangle i2d::CRectangle iimg::CBitmapBase iimg::CScanlineMask iimg::CScanlineMask iimg::IBitmap

Public Types

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...
 

Public Member Functions

virtual CVector2d GetCenter () const =0
 Returns center of this 2D-object. More...
 
virtual void MoveCenterTo (const CVector2d &position)=0
 Move object to position position. More...
 
virtual CRectangle GetBoundingBox () const =0
 Get bounding box of this shape. More...
 
virtual void SetCalibration (const ICalibration2d *calibrationPtr, bool releaseFlag=false)=0
 Set calibration of this object. More...
 
virtual bool Transform (const ITransformation2d &transformation, ITransformation2d::ExactnessMode mode=ITransformation2d::EM_NONE, double *errorFactorPtr=NULL)=0
 Transform this object using some transformation. More...
 
virtual bool InvTransform (const ITransformation2d &transformation, ITransformation2d::ExactnessMode mode=ITransformation2d::EM_NONE, double *errorFactorPtr=NULL)=0
 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 =0
 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 =0
 Calulate inverse transformation of the object into second one. More...
 
- 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. More...
 
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 int GetSupportedOperations () const
 Get set of flags for supported operations. More...
 
virtual bool CopyFrom (const IChangeable &object, CompatibilityMode mode=CM_WITHOUT_REFS)
 Copy this object from another one. More...
 
virtual bool IsEqual (const IChangeable &object) const
 Compare this object with another object. More...
 
virtual IChangeableCloneMe (CompatibilityMode mode=CM_WITHOUT_REFS) const
 Make a copy of this object. More...
 
virtual bool ResetData (CompatibilityMode mode=CM_WITHOUT_REFS)
 Reset data to its default state. 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 ()
 
- Public Member Functions inherited from i2d::ICalibrationProvider
virtual const ICalibration2dGetCalibration () const =0
 Get access to transformation object, which transforms a local logical coordinate system to global one. More...
 

Additional Inherited Members

- 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...
 

Detailed Description

Common interface for describing the 2D-objects.

Definition at line 22 of file IObject2d.h.

Member Enumeration Documentation

Enumerator
CF_OBJECT_POSITION 

Definition at line 27 of file IObject2d.h.

Member Function Documentation

virtual CRectangle i2d::IObject2d::GetBoundingBox ( ) const
pure virtual

Get bounding box of this shape.

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

Implemented in i2d::CRectangle, i2d::CLine2d, iimg::CScanlineMask, i2d::CAnnulus, i2d::CPolypoint, i2d::CCircle, i2d::CParallelogram, i2d::CAnnulusSegment, i2d::CQuadrangle, i2d::CArc, i2d::CPosition2d, and iimg::CBitmapBase.

Referenced by iimg::CScanlineMask::CalculateMaskFromBitmap().

virtual CVector2d i2d::IObject2d::GetCenter ( ) const
pure virtual
virtual bool i2d::IObject2d::GetInvTransformed ( const ITransformation2d transformation,
IObject2d result,
ITransformation2d::ExactnessMode  mode = ITransformation2d::EM_NONE,
double *  errorFactorPtr = NULL 
) const
pure 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.

Implemented in i2d::CRectangle, i2d::CLine2d, i2d::CAnnulus, i2d::CPolypoint, i2d::CCircle, i2d::CParallelogram, i2d::CQuadrangle, i2d::CArc, i2d::CPosition2d, and i2d::CObject2dBase.

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

Implemented in i2d::CRectangle, i2d::CLine2d, i2d::CAnnulus, i2d::CPolypoint, i2d::CCircle, i2d::CParallelogram, i2d::CQuadrangle, i2d::CArc, i2d::CPosition2d, and i2d::CObject2dBase.

virtual bool i2d::IObject2d::InvTransform ( const ITransformation2d transformation,
ITransformation2d::ExactnessMode  mode = ITransformation2d::EM_NONE,
double *  errorFactorPtr = NULL 
)
pure 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.

Implemented in i2d::CRectangle, i2d::CLine2d, i2d::CAnnulus, i2d::CPolypoint, i2d::CCircle, i2d::CParallelogram, i2d::CAnnulusSegment, i2d::CQuadrangle, i2d::CArc, i2d::CPosition2d, and i2d::CObject2dBase.

virtual void i2d::IObject2d::MoveCenterTo ( const CVector2d position)
pure virtual
virtual void i2d::IObject2d::SetCalibration ( const ICalibration2d calibrationPtr,
bool  releaseFlag = false 
)
pure virtual

Set calibration of this object.

Parameters
releaseFlagif true, pointed object will be automatically released.
See Also
istd::TOptDelPtr.

Implemented in i2d::CObject2dBase.

virtual bool i2d::IObject2d::Transform ( const ITransformation2d transformation,
ITransformation2d::ExactnessMode  mode = ITransformation2d::EM_NONE,
double *  errorFactorPtr = NULL 
)
pure 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.

Implemented in i2d::CRectangle, i2d::CLine2d, i2d::CAnnulus, i2d::CPolypoint, i2d::CCircle, i2d::CParallelogram, i2d::CAnnulusSegment, i2d::CQuadrangle, i2d::CArc, i2d::CPosition2d, i2d::CObject2dBase, and i2d::CTubePolyline.


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

© 2007-2017 Witold Gantzke and Kirill Lepskiy