class CODCurveComponent: public CODPointComponent
Curve component.The following properties are added to the component by this class:
OD_PROP_LINE
Defined in: OdCurveComp.h
See Also
Component Property Identifiers
VIEWS_API CODCurveComponent()
Constructor.
VIEWS_API CODCurveComponent(const CODCurveComponent& src)
Copy constructor.
VIEWS_API virtual ~CODCurveComponent()
Destructor.
VIEWS_API BOOL Create(CODPointArray* pPointArray)
Creates the Curve component from a set of control points
VIEWS_API BOOL Create(LPPOINT lpPoints, int nCount)
Creates the Curve component from a set of control points
VIEWS_API CODCurveComponent& operator=(const CODCurveComponent& src)
Assignment operator: sets the component's attributes equal to that of the r-value component.
VIEWS_API virtual CODComponent* Dup() const
Creates a copy of this component.
VIEWS_API virtual BOOL CanDeleteVertex()
Returns Non-zero if a vertex can be deleted from the component.
VIEWS_API virtual BOOL CanInsertVertex()
Returns Non-zero if a vertex can be inserted into the component.
VIEWS_API virtual void OnDraw(CDC* pDC)
Draw the Curve.
VIEWS_API virtual CODRgn GetEdgeRgn()
Returns a region surrounding the edges of the component. In the case of a curve component, it is the same as the normal region.
VIEWS_API virtual void CalculateRgn(CODRgn* pRgn)
Calculate the region occupied by the component.
VIEWS_API virtual void Serialize(CArchive& ar)
Serialize the Curve component.
VIEWS_API int GetNumSplines() const
Get the number of splines in the curve
VIEWS_API int CalcSplineCount(const int nPts)
Calculate the number of splines in a curve based on the number of points.