Public Member Functions | Static Protected Attributes | List of all members
i2d::CObject2dBase Class Reference

Base class for 2D-objects implementing interface i2d::IObject2d. More...

#include <CObject2dBase.h>

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

Public Member Functions

 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 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 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 i2d::IObject2d
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...
 
- 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 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 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 ()
 

Static Protected Attributes

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...
 
- 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

Base class for 2D-objects implementing interface i2d::IObject2d.

It contains simple or empty implementations.

Definition at line 18 of file CObject2dBase.h.

Constructor & Destructor Documentation

i2d::CObject2dBase::CObject2dBase ( )
i2d::CObject2dBase::CObject2dBase ( const CObject2dBase object2d)

Member Function Documentation

virtual bool i2d::CObject2dBase::CopyFrom ( const istd::IChangeable object,
CompatibilityMode  mode = CM_WITHOUT_REFS 
)
virtual

Copy this object from another one.

Default implementation in istd::IChangeable does nothing.

Reimplemented from istd::IChangeable.

Reimplemented in iimg::CScanlineMask, iimg::CBitmap, iimg::CGeneralBitmap, and iser::TCopySerializedWrap< iimg::CBitmap >.

Referenced by i2d::TDataNodePolyline< NodeData >::CopyFrom().

virtual const ICalibration2d* i2d::CObject2dBase::GetCalibration ( ) const
virtual

Get access to transformation object, which transforms a local logical coordinate system to global one.

Returns
Pointer to transformation if it is accessible, or NULL.

Implements i2d::ICalibrationProvider.

virtual bool i2d::CObject2dBase::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.

Implements i2d::IObject2d.

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

virtual bool i2d::CObject2dBase::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.

Implements i2d::IObject2d.

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

virtual bool i2d::CObject2dBase::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.

Implements i2d::IObject2d.

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

virtual bool i2d::CObject2dBase::ResetData ( CompatibilityMode  mode = CM_WITHOUT_REFS)
virtual

Reset data to its default state.

Default implementation in istd::IChangeable does nothing.

Returns
true if the operation was successful, and false otherwise.

Reimplemented from istd::IChangeable.

Reimplemented in iimg::CScanlineMask, iimg::CBitmapBase, and i2d::CAnnulusComp.

virtual void i2d::CObject2dBase::SetCalibration ( const ICalibration2d calibrationPtr,
bool  releaseFlag = false 
)
virtual

Set calibration of this object.

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

Implements i2d::IObject2d.

virtual bool i2d::CObject2dBase::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.

Implements i2d::IObject2d.

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

Member Data Documentation

const ChangeSet i2d::CObject2dBase::s_objectModifiedChange
staticprotected

Definition at line 54 of file CObject2dBase.h.

const ChangeSet i2d::CObject2dBase::s_objectMovedChange
staticprotected

Definition at line 53 of file CObject2dBase.h.


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

© 2007-2017 Witold Gantzke and Kirill Lepskiy