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

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

#include <CPolypoint.h>

Inheritance diagram for i2d::CPolypoint:
i2d::CObject2dBase i2d::IObject2d iser::IObject i2d::ICalibrationProvider iser::ISerializable istd::IChangeable istd::IChangeable istd::IPolymorphic istd::IPolymorphic i2d::CPolygon i2d::CPolyline i2d::TObject2dCompWrap< CPolygon > i2d::CDataNodePolylineBase i2d::CSpline i2d::TObject2dCompWrap< CPolyline > i2d::CPolygonComp i2d::TDataNodePolyline< NodeData > i2d::TDataNodePolyline< CTubeNode > i2d::CPolylineComp i2d::CTubePolyline i2d::TObject2dCompWrap< CTubePolyline > i2d::CTubePolylineComp

Public Member Functions

virtual void Clear ()
 Removes all nodes. More...
 
virtual void SetNodesCount (int nodesCount)
 Set new nodes count. More...
 
virtual int GetNodesCount () const
 Return size of node table. More...
 
virtual const i2d::CVector2dGetNodePos (int index) const
 Return position of node at specified index. More...
 
i2d::CVector2dGetNodePosRef (int index)
 Get reference to position object for node. More...
 
virtual void SetNodePos (int index, const i2d::CVector2d &position)
 Set node at specified index. More...
 
virtual bool InsertNode (const i2d::CVector2d &position)
 Insert a node at the end of node table. More...
 
virtual bool InsertNode (int index, const i2d::CVector2d &position)
 Insert a node at specified index. More...
 
virtual bool RemoveNode (int index)
 Remove a node at specified index. More...
 
virtual CVector2d GetCenter () const
 Returns center of this 2D-object. More...
 
virtual void MoveCenterTo (const CVector2d &position)
 Move object to position position. More...
 
virtual i2d::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 QByteArray GetFactoryId () const
 
virtual bool Serialize (iser::IArchive &archive)
 Load or store state of this object as a archive stream. 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 IsEqual (const IChangeable &object) const
 
- 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::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 ()
 

Static Public Member Functions

static QByteArray GetTypeName ()
 
- 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...
 

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...
 
- 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

Definition of the data model for a polygon.

Definition at line 20 of file CPolypoint.h.

Member Function Documentation

virtual void i2d::CPolypoint::Clear ( )
virtual
virtual istd::IChangeable* i2d::CPolypoint::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.

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

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

Returns center of this 2D-object.

Implements i2d::IObject2d.

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

Reimplemented from iser::IObject.

Reimplemented in i2d::CPolyline.

virtual bool i2d::CPolypoint::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 i2d::CVector2d & i2d::CPolypoint::GetNodePos ( int  index) const
inlinevirtual
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
indexan index in node table.

Definition at line 157 of file CPolypoint.h.

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

Get set of flags for supported operations.

See Also
SupportedOperations

Reimplemented from istd::IChangeable.

Reimplemented in i2d::CSpline.

virtual bool i2d::CPolypoint::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.

static QByteArray i2d::CPolypoint::GetTypeName ( )
static
virtual bool i2d::CPolypoint::InsertNode ( const i2d::CVector2d position)
virtual
virtual bool i2d::CPolypoint::InsertNode ( int  index,
const i2d::CVector2d position 
)
virtual

Insert a node at specified index.

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

virtual bool i2d::CPolypoint::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.

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

Reimplemented in i2d::CPolyline.

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

Move object to position position.

Implements i2d::IObject2d.

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

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

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

Set node at specified index.

Parameters
indexIndex in node table.
nodeNew node value.

Definition at line 165 of file CPolypoint.h.

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

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

Reimplemented in i2d::CTubePolyline.

Member Data Documentation

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

Definition at line 111 of file CPolypoint.h.

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

Definition at line 112 of file CPolypoint.h.

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

Definition at line 113 of file CPolypoint.h.

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

Definition at line 114 of file CPolypoint.h.


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

© 2007-2017 Witold Gantzke and Kirill Lepskiy