1 // Created on: 1991-04-25
2 // Created by: Arnaud BOUZY
3 // Copyright (c) 1991-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
5 //
6 // This file is part of Open CASCADE Technology software library.
7 //
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
13 //
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
16 
17 
18 #include <Draw_Color.hxx>
19 #include <Draw_Display.hxx>
20 #include <Draw_Segment2D.hxx>
21 #include <gp_Pnt2d.hxx>
22 #include <Standard_Type.hxx>
23 
IMPLEMENT_STANDARD_RTTIEXT(Draw_Segment2D,Draw_Drawable2D)24 IMPLEMENT_STANDARD_RTTIEXT(Draw_Segment2D,Draw_Drawable2D)
25 
26 //=======================================================================
27 //function : Draw_Segment2D
28 //purpose  :
29 //=======================================================================
30 Draw_Segment2D::Draw_Segment2D(const gp_Pnt2d& p1,
31 			       const gp_Pnt2d& p2,
32 			       const Draw_Color& col) :
33        myFirst(p1),
34        myLast(p2),
35        myColor(col)
36 {
37 }
38 
39 
40 //=======================================================================
41 //function : DrawOn
42 //purpose  :
43 //=======================================================================
44 
DrawOn(Draw_Display & dis) const45 void  Draw_Segment2D::DrawOn(Draw_Display& dis)const
46 {
47   dis.SetColor(myColor);
48   dis.Draw(myFirst,myLast);
49 }
50 
51 
52 //=======================================================================
53 //function : First
54 //purpose  :
55 //=======================================================================
56 
First() const57 const gp_Pnt2d&  Draw_Segment2D::First() const
58 {
59   return myFirst;
60 }
61 
62 
63 //=======================================================================
64 //function : First
65 //purpose  :
66 //=======================================================================
67 
First(const gp_Pnt2d & P)68 void  Draw_Segment2D::First(const gp_Pnt2d& P)
69 {
70   myFirst = P;
71 }
72 
73 
74 //=======================================================================
75 //function : Last
76 //purpose  :
77 //=======================================================================
78 
Last() const79 const gp_Pnt2d&  Draw_Segment2D::Last() const
80 {
81   return myLast;
82 }
83 
84 
85 //=======================================================================
86 //function : Last
87 //purpose  :
88 //=======================================================================
89 
Last(const gp_Pnt2d & P)90 void  Draw_Segment2D::Last(const gp_Pnt2d& P)
91 {
92   myLast = P;
93 }
94 
95 //=======================================================================
96 //function : Whatis
97 //purpose  :
98 //=======================================================================
99 
Whatis(Draw_Interpretor & S) const100 void  Draw_Segment2D::Whatis(Draw_Interpretor& S) const
101 {
102   S << "segment 2d";
103 }
104 
105 //=======================================================================
106 //function : Dump
107 //purpose  :
108 //=======================================================================
109 
Dump(Standard_OStream & S) const110 void  Draw_Segment2D::Dump(Standard_OStream& S) const
111 {
112   S << std::setw(17) << myFirst.X() << " " << std::setw(17) << myFirst.Y() << " - "
113     << std::setw(17) << myLast.X() << " " << std::setw(17) << myLast.Y() << "\n";
114 }
115