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GccInt_Bisec Class Reference

The deferred class GccInt_Bisec is the root class for
elementary bisecting loci between two simple geometric
objects (i.e. circles, lines or points).
Bisecting loci between two geometric objects are such
that each of their points is at the same distance from the
two geometric objects. It is typically a curve, such as a
line, circle or conic.
Generally there is more than one elementary object
which is the solution to a bisecting loci problem: each
solution is described with one elementary bisecting
locus. For example, the bisectors of two secant straight
lines are two perpendicular straight lines.
The GccInt package provides concrete implementations
of the following elementary derived bisecting loci:
- lines, circles, ellipses, hyperbolas and parabolas, and
- points (not used in this context).
The GccAna package provides numerous algorithms for
computing the bisecting loci between circles, lines or
points, whose solutions are these types of elementary bisecting locus.
.

#include <GccInt_Bisec.hxx>

Inheritance diagram for GccInt_Bisec:

Inheritance graph
[legend]

Public Member Functions

virtual Standard_EXPORT GccInt_IType ArcType () const =0
 Returns the type of bisecting object (line, circle,
parabola, hyperbola, ellipse, point).
.
virtual Standard_EXPORT gp_Pnt2d Point () const
 Returns the bisecting line when ArcType returns Pnt.
An exception DomainError is raised if ArcType is not a Pnt.
.
virtual Standard_EXPORT gp_Lin2d Line () const
 Returns the bisecting line when ArcType returns Lin.
//! An exception DomainError is raised if ArcType is not a Lin.
.
virtual Standard_EXPORT gp_Circ2d Circle () const
 Returns the bisecting line when ArcType returns Cir.
//! An exception DomainError is raised if ArcType is not a Cir.
.
virtual Standard_EXPORT gp_Hypr2d Hyperbola () const
 Returns the bisecting line when ArcType returns Hpr.
//! An exception DomainError is raised if ArcType is not a Hpr.
.
virtual Standard_EXPORT gp_Parab2d Parabola () const
 Returns the bisecting line when ArcType returns Par.
//! An exception DomainError is raised if ArcType is not a Par.
.
virtual Standard_EXPORT gp_Elips2d Ellipse () const
 Returns the bisecting line when ArcType returns Ell.
//! An exception DomainError is raised if ArcType is not an Ell.
.
Standard_EXPORT const Handle (Standard_Type)&DynamicType() const

Member Function Documentation

virtual Standard_EXPORT GccInt_IType GccInt_Bisec::ArcType  )  const [pure virtual]
 

Implemented in GccInt_BCirc, GccInt_BElips, GccInt_BHyper, GccInt_BLine, GccInt_BParab, and GccInt_BPoint.

virtual Standard_EXPORT gp_Circ2d GccInt_Bisec::Circle  )  const [virtual]
 

Reimplemented in GccInt_BCirc.

virtual Standard_EXPORT gp_Elips2d GccInt_Bisec::Ellipse  )  const [virtual]
 

Reimplemented in GccInt_BElips.

Standard_EXPORT const GccInt_Bisec::Handle Standard_Type   )  const
 

Reimplemented in GccInt_BCirc, GccInt_BElips, GccInt_BHyper, GccInt_BLine, GccInt_BParab, and GccInt_BPoint.

virtual Standard_EXPORT gp_Hypr2d GccInt_Bisec::Hyperbola  )  const [virtual]
 

Reimplemented in GccInt_BHyper.

virtual Standard_EXPORT gp_Lin2d GccInt_Bisec::Line  )  const [virtual]
 

Reimplemented in GccInt_BLine.

virtual Standard_EXPORT gp_Parab2d GccInt_Bisec::Parabola  )  const [virtual]
 

Reimplemented in GccInt_BParab.

virtual Standard_EXPORT gp_Pnt2d GccInt_Bisec::Point  )  const [virtual]
 

Reimplemented in GccInt_BPoint.


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