1 // Copyright (c) 1995-1999 Matra Datavision
2 // Copyright (c) 1999-2014 OPEN CASCADE SAS
4 // This file is part of Open CASCADE Technology software library.
6 // This library is free software; you can redistribute it and/or modify it under
7 // the terms of the GNU Lesser General Public License version 2.1 as published
8 // by the Free Software Foundation, with special exception defined in the file
9 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
10 // distribution for complete text of the license and disclaimer of any warranty.
12 // Alternatively, this file may be used under the terms of Open CASCADE
13 // commercial license or contractual agreement.
15 #include <Standard_DomainError.hxx>
18 inline void IntStart_Segment::SetValue (const TheArc& A) {
20 hasfp = Standard_False;
21 haslp = Standard_False;
26 inline const TheArc& IntStart_Segment::Curve () const {
32 inline Standard_Boolean IntStart_Segment::HasFirstPoint () const {
38 inline const ThePathPoint& IntStart_Segment::FirstPoint () const {
40 if (!hasfp) { throw Standard_DomainError(); }
45 inline Standard_Boolean IntStart_Segment::HasLastPoint () const {
51 inline const ThePathPoint& IntStart_Segment::LastPoint () const {
53 if (!haslp) { throw Standard_DomainError(); }