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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _IntRes2d_Domain_HeaderFile
#define _IntRes2d_Domain_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
#ifndef _gp_Pnt2d_HeaderFile
#include <gp_Pnt2d.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
class Standard_DomainError;
class gp_Pnt2d;
//! Definition of the domain of parameter on a 2d-curve. <br>
//! Most of the time, a domain is defined by two extremities. <br>
//! An extremity is made of : <br>
//! - a point in 2d-space (Pnt2d from gp), <br>
//! - a parameter on the curve, <br>
//! - a tolerance in the 2d-space. <br>
//! Sometimes, it can be made of 0 or 1 point ( for an infinite <br>
//! or semi-infinite line for example). <br>
//! <br>
//! For Intersection algorithms, Ellipses and Circles <br>
//! Domains must be closed. <br>
//! So, SetEquivalentParameters(.,.) method must be called <br>
//! after initializing the first and the last bounds. <br>
class IntRes2d_Domain {
public:
void* operator new(size_t,void* anAddress)
{
return anAddress;
}
void* operator new(size_t size)
{
return Standard::Allocate(size);
}
void operator delete(void *anAddress)
{
if (anAddress) Standard::Free((Standard_Address&)anAddress);
}
//! Creates an infinite Domain (HasFirstPoint = False <br>
//! and HasLastPoint = False). <br>
Standard_EXPORT IntRes2d_Domain();
//! Creates a bounded Domain. <br>
Standard_EXPORT IntRes2d_Domain(const gp_Pnt2d& Pnt1,const Standard_Real Par1,const Standard_Real Tol1,const gp_Pnt2d& Pnt2,const Standard_Real Par2,const Standard_Real Tol2);
//! Creates a semi-infinite Domain. If First is set to <br>
//! True, the given point is the first point of the domain, <br>
//! otherwise it is the last point. <br>
Standard_EXPORT IntRes2d_Domain(const gp_Pnt2d& Pnt,const Standard_Real Par,const Standard_Real Tol,const Standard_Boolean First);
//! Sets the values for a bounded domain. <br>
Standard_EXPORT void SetValues(const gp_Pnt2d& Pnt1,const Standard_Real Par1,const Standard_Real Tol1,const gp_Pnt2d& Pnt2,const Standard_Real Par2,const Standard_Real Tol2) ;
//! Sets the values for an infinite domain. <br>
Standard_EXPORT void SetValues() ;
//! Sets the values for a semi-infinite domain. <br>
Standard_EXPORT void SetValues(const gp_Pnt2d& Pnt,const Standard_Real Par,const Standard_Real Tol,const Standard_Boolean First) ;
//! Defines a closed domain. <br>
void SetEquivalentParameters(const Standard_Real zero,const Standard_Real period) ;
//! Returns True if the domain has a first point, i-e <br>
//! a point defining the lowest admitted parameter on the <br>
//! curve. <br>
Standard_Boolean HasFirstPoint() const;
//! Returns the parameter of the first point of the domain <br>
//! The exception DomainError is raised if HasFirstPoint <br>
//! returns False. <br>
Standard_Real FirstParameter() const;
//! Returns the first point of the domain. <br>
//! The exception DomainError is raised if HasFirstPoint <br>
//! returns False. <br>
const gp_Pnt2d& FirstPoint() const;
//! Returns the tolerance of the first (left) bound. <br>
//! The exception DomainError is raised if HasFirstPoint <br>
//! returns False. <br>
Standard_Real FirstTolerance() const;
//! Returns True if the domain has a last point, i-e <br>
//! a point defining the highest admitted parameter on the <br>
//! curve. <br>
Standard_Boolean HasLastPoint() const;
//! Returns the parameter of the last point of the domain. <br>
//! The exception DomainError is raised if HasLastPoint <br>
//! returns False. <br>
Standard_Real LastParameter() const;
//! Returns the last point of the domain. <br>
//! The exception DomainError is raised if HasLastPoint <br>
//! returns False. <br>
const gp_Pnt2d& LastPoint() const;
//! Returns the tolerance of the last (right) bound. <br>
//! The exception DomainError is raised if HasLastPoint <br>
//! returns False. <br>
Standard_Real LastTolerance() const;
//! Returns True if the domain is closed. <br>
Standard_Boolean IsClosed() const;
//! Returns Equivalent parameters if the domain is closed. <br>
//! Otherwise, the exception DomainError is raised. <br>
void EquivalentParameters(Standard_Real& zero,Standard_Real& zeroplusperiod) const;
protected:
private:
Standard_Integer status;
Standard_Real first_param;
Standard_Real last_param;
Standard_Real first_tol;
Standard_Real last_tol;
gp_Pnt2d first_point;
gp_Pnt2d last_point;
Standard_Real periodfirst;
Standard_Real periodlast;
};
#include <IntRes2d_Domain.lxx>
// other Inline functions and methods (like "C++: function call" methods)
#endif
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