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Curve2dC::Curve2dC(void) Curve2dC::Curve2dC(const Curve2dC &) Curve2dC::Curve2dC(Curve2dBodyC &) Curve2dC::Point(RealT) const Curve2dC::Tangent(RealT) const Curve2dC::UnitTangent(RealT) const Curve2dC::Closest(Point2dC) const Curve2dC::GetLimits(RealT &,RealT &,const IndexRange2dC &) const Curve2dC::CodeSize(void) const Curve2dC::Fit(const SArray1dC &) Curve2dC::WriteGF(ostream &) const Curve2dC::WriteGFHeader(ostream &) const Curve2dC::Print(ostream &) const RCHandleC::operator =(const RCHandleC &) RCHandleC::DeepCopy(UIntT) const RCHandleC::operator ==(const RCHandleC &) const RCHandleC::operator !=(const RCHandleC &) const RCHandleC::Hash(void) const RCHandleC::IsValid(void) const RCHandleC::Invalidate(void) RCHandleC::IsHandleType(const DT &) const RCHandleC::CheckHandleType(const DT &) const RCHandleC::References(void) const RCHandleC::operator <<(ostream &,const RCHandleC &) RCHandleC::operator >>(istream &,RCHandleC &)

public RCHandleC<Curve2dBodyC>

Curve2dC()

Default Constuctor.
Creates an invalid handle.

Curve2dC(const Curve2dC & oth)

Copy constructor.

Curve2dC(Curve2dBodyC & oth)

Body constructor.

Point2dC Point(RealT p) const

Localion of curve at p

Vector2dC Tangent(RealT p) const

Tangent to curve at p

Vector2dC UnitTangent(RealT p) const

Tangent to curve at p

RealT Closest(Point2dC Pnt) const

Parametric value of closest point on curve to Pnt.

void GetLimits(RealT & Low,RealT & High,const IndexRange2dC & Rect) const

Get limits of paramiter if shape is within Rectangle 'Rect'.

IntT CodeSize() const

Estimated bits to code primitive.

RealT Fit(const SArray1dC<Point2dC> & Pnts)

Fit the current curve to the pnts.

bool WriteGF(ostream & Out) const

Write GF file.

bool WriteGFHeader(ostream & Out) const

Write GF file.

void Print(ostream & out) const

Print to ostream.

const RCHandleC<Curve2dBodyC> & operator =(const RCHandleC<Curve2dBodyC> & oth)

Assign handle.

RCHandleC<Curve2dBodyC> DeepCopy(UIntT levels = ((UIntT))) const

Do a deep copy of the object.

bool operator ==(const RCHandleC<Curve2dBodyC> & oth) const

Are handles to the same object ?

bool operator !=(const RCHandleC<Curve2dBodyC> & oth) const

Are handles to different objects ?

UIntT Hash() const

Default hash function.
This hashes on the address of the body.

bool IsValid() const

Test if this is a valid handle.

void Invalidate()

Invalidate this handle.
Unattaches the body from the handle.

bool IsHandleType(const DT &) const

Is handle of given type ?

void CheckHandleType(const DT & dummy) const

Check handle type. Throw an expception if not.

UIntT References() const

Find the number of references to the body of this object.

ostream & operator <<(ostream & strm,const RCHandleC<Curve2dBodyC> & obj)

istream & operator >>(istream & strm,RCHandleC<Curve2dBodyC> & obj)