CCercle3D Class Reference
[Calques 3D - Geometrical Objects]

Inheritance diagram for CCercle3D:

Collaboration diagram for CCercle3D:

Detailed Description

CCercle3D - A circle defined by three non-aligned points.

Note that this class also serves as a basis for all derived circle constructions.


Public Member Functions
virtual UINT	GetNameID () const
	Get the resource ID of the string containing the default name of the object.
virtual UINT	GetHelpID () const
	Get the resource ID of the string containing the designation of the object.
virtual UINT	GetDefID () const
	Get the resource ID of the string containing the definition of the object.
virtual COLORREF	GetDefaultColor ()
	Get the default color associated with the object.
virtual void	Serialize (CArchive &ar)
	Store and load the object into and from an archive.
virtual BOOL	ChangeParent (CObject3D pOld, CObject3D pNew, BOOL bUpGraph=FALSE)
	Change one of the parents of the object.
virtual CObject3D *	CopyObject ()
	Create a clone of this object.
virtual CxObject3DSet *	GetParents ()
	Get all the parents of this object from the dependence graph.
virtual CString	GetObjectDef ()
	Get the definition of the object.
virtual int	SetDepth ()
	Update the depth of this object in the dependence graph.
virtual DWORD	isA () const
	Get the identifier representing the type of the object.
virtual BOOL	IsEqual (CObject3D &other)
	Verify if this object is analytically identical to another one.
virtual BOOL	IsInActiveArea (CPoint)
	Verify if the cursor lies within the active region of this object.
virtual CRgn *	InvalideRect ()
	Create a GDI region covering this object.
virtual UINT	CalculConceptuel ()
	Recompute the analytical representation of the object.
virtual void	CalculVisuel (CVisualParam *)
	Recompute the graphical representation of the object (in the universe or tracing view).
virtual void	Draw (CDC , CVisualParam , BOOL bSM=FALSE)
	Method CObject3D::Draw.
virtual void	Draw3DRendering (int nVolMode)
	Method CObject3D::Draw3DRendering.
virtual CString	ExportSymbolic (int nFormat)
	Method CObject3D::ExportSymbolic.

Member Function Documentation

virtual UINT GetNameID ( ) const [inline, virtual]

Get the resource ID of the string containing the default name of the object.

Reimplemented from CObject3D.

virtual UINT GetHelpID ( ) const [inline, virtual]

Get the resource ID of the string containing the designation of the object.

Reimplemented from CObject3D.

Reimplemented in CArcCercle3D, and CEllipse3D.

virtual UINT GetDefID ( ) const [inline, virtual]

Get the resource ID of the string containing the definition of the object.

Reimplemented from CObject3D.

Reimplemented in CArcCercle3D, CEllipse3D, CCercleInterSS3D, and CCercleInterPS3D.

COLORREF GetDefaultColor ( ) [virtual]

Get the default color associated with the object.

Returns:: The default color (RGB)

Reimplemented from CObject3D.

void Serialize ( CArchive & ar ) [virtual]

Store and load the object into and from an archive.

Parameters:

A CArchive object to serialize to or from.

Reimplemented from CObject3D.

Reimplemented in CEllipse3D, CCercleInterSS3D, and CCercleInterPS3D.

BOOL ChangeParent	(	CObject3D *	pOld,
		CObject3D *	pNew,
		BOOL	bUpGraph = `FALSE`
	)			`[virtual]`

Change one of the parents of the object.

Parameters:

	pOld	A pointer to the parent object to change.
	pNew	A pointer to the object to replace the current parent with.
	bUpGraph	TRUE if the dependence graph needs to be updated, FALSE otherwise

Returns:: TRUE is the parent has been properly changed, FALSE otherwise

Reimplemented from CObject3D.

CObject3D * CopyObject ( ) [virtual]

Create a clone of this object.

Returns:: A pointer to the clone of this object.

Reimplemented from CObject3D.

Reimplemented in CArcCercle3D, CEllipse3D, CCercleInterSS3D, and CCercleInterPS3D.

CxObject3DSet * GetParents ( ) [virtual]

Get all the parents of this object from the dependence graph.

Returns:: A pointer to a list containing the parents, NULL if no parents.

Reimplemented from CObject3D.

Reimplemented in CEllipse3D, CCercleInterSS3D, and CCercleInterPS3D.

CString GetObjectDef ( ) [virtual]

Get the definition of the object.

The definition of an object is a string containing a complete description of the object, including references to the objects to which it depends for its construction. Names of the objects and its parents are automatically updated. For example, a segment will be defined by "S is a segment line going through A and B". This definition is mainly used to populate the History view (see CViewHisto) and the status bar when an object is designated (see CViewUniv::OnUpdateObjTooltip).

Reimplemented from CObject3D.

Reimplemented in CArcCercle3D, CEllipse3D, CCercleInterSS3D, and CCercleInterPS3D.

int SetDepth ( ) [virtual]

Update the depth of this object in the dependence graph.

Basically, the depth of an object is either 0 if it has no parents or the maximum of its parents' depth +1.

Returns:: The current depth of this object

Reimplemented from CObject3D.

Reimplemented in CEllipse3D, CCercleInterSS3D, and CCercleInterPS3D.

virtual DWORD isA ( ) const [inline, virtual]

Get the identifier representing the type of the object.

See TObject3DClass and others identifiers

Reimplemented from CObject3D.

Reimplemented in CArcCercle3D, CEllipse3D, CCercleInterSS3D, and CCercleInterPS3D.

BOOL IsEqual ( CObject3D & other ) [virtual]

Verify if this object is analytically identical to another one.

Parameters:

other

A reference to the object to compare with this one.

Returns:: TRUE if both object are analytically the same, FALSE otherwise

Reimplemented from CObject3D.

Reimplemented in CArcCercle3D, CEllipse3D, CCercleInterSS3D, and CCercleInterPS3D.

BOOL IsInActiveArea ( CPoint pt ) [virtual]

Verify if the cursor lies within the active region of this object.

Parameters:

The location - in view's coordinates - of the cursor.

Returns:: TRUE if the cursor is hovering the object, FALSE otherwise.

Reimplemented from CObject3D.

CRgn * InvalideRect ( ) [virtual]

Create a GDI region covering this object.

Returns:: A new instance of an encompassing region.

Reimplemented from CObject3D.

UINT CalculConceptuel ( ) [virtual]

Recompute the analytical representation of the object.

Returns:: 0 if the computation is correct, an error code otherwise.

See also:: Description of all Error Codes

Reimplemented from CObject3D.

Reimplemented in CArcCercle3D, CEllipse3D, CCercleInterSS3D, and CCercleInterPS3D.

void CalculVisuel ( CVisualParam * pVisParam ) [virtual]

Recompute the graphical representation of the object (in the universe or tracing view).

Parameters:

pVisParam

The visual parameters associated with the view.

Reimplemented from CObject3D.

void Draw	(	CDC *	pDC,
		CVisualParam *	vp,
		BOOL	bSm = `FALSE`
	)			`[virtual]`

Method CObject3D::Draw.

Parameters:

	pDC	A pointer to the device-context associated with the drawing view
	vp	A pointer to the visual parameters of the view
	bSm	TRUE if the object is displayed in a reduced form, FALSE otherwise

Reimplemented from CObject3D.

void Draw3DRendering ( int nVolMode ) [virtual]

Method CObject3D::Draw3DRendering.