0024624: Lost word in license statement in source files
[occt.git] / src / AIS / AIS_MultipleConnectedInteractive.cxx
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b311480e 1// Created on: 1997-04-22
2// Created by: Guest Design
3// Copyright (c) 1997-1999 Matra Datavision
973c2be1 4// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 5//
973c2be1 6// This file is part of Open CASCADE Technology software library.
b311480e 7//
d5f74e42 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
973c2be1 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.
b311480e 13//
973c2be1 14// Alternatively, this file may be used under the terms of Open CASCADE
15// commercial license or contractual agreement.
b311480e 16
7fd59977 17// <g_design>
18
19
20#include <Standard_NotImplemented.hxx>
21
22#include <AIS_MultipleConnectedInteractive.ixx>
23
24#include <PrsMgr_ModedPresentation.hxx>
25#include <PrsMgr_Presentation3d.hxx>
26
27static Standard_Boolean IsInSeq (const AIS_SequenceOfInteractive& theSeq,
28 const Handle(AIS_InteractiveObject)& theItem)
29{
30 Standard_Integer I = theSeq.Length();
31 while ( I>0 && theSeq.Value(I) != theItem) {
32 I--;
33 }
34 return (I>0);
35}
36
37static Standard_Integer RangeInSeq (const AIS_SequenceOfInteractive& theSeq ,
38 const Handle(AIS_InteractiveObject)& theItem)
39{
40 Standard_Integer I = theSeq.Length();
41 while ( I>0 && theSeq.Value(I) != theItem) {
42 I--;
43 }
44 return I;
45}
46
47
48//=======================================================================
49//function : AIS_MultipleConnectedInteractive
50//purpose :
51//=======================================================================
52
53AIS_MultipleConnectedInteractive::AIS_MultipleConnectedInteractive
54(const PrsMgr_TypeOfPresentation3d aTypeOfPresentation3d):
55AIS_InteractiveObject(aTypeOfPresentation3d)
56{
57 SetHilightMode(0);
58}
59
60//=======================================================================
61//function : Type
62//purpose :
63//=======================================================================
64AIS_KindOfInteractive AIS_MultipleConnectedInteractive::Type() const
65{return AIS_KOI_Object;}
66
67//=======================================================================
68//function : Signature
69//purpose :
70//=======================================================================
71Standard_Integer AIS_MultipleConnectedInteractive::Signature() const
72{return 1;}
73
74//=======================================================================
75//function : Connect
76//purpose :
77//=======================================================================
78void AIS_MultipleConnectedInteractive::Connect(const Handle(AIS_InteractiveObject)& anotherIObj)
79{
80
81 if (!IsInSeq (myReferences, anotherIObj)) {
82 myReferences.Append(anotherIObj);
83 }
84}
85
86//=======================================================================
87//function : HasConnection
88//purpose :
89//=======================================================================
90Standard_Boolean AIS_MultipleConnectedInteractive::HasConnection() const
91{
92 return (!myReferences.Length()==0);
93}
94
95//=======================================================================
96//function : Disconnect
97//purpose :
98//=======================================================================
99
100void AIS_MultipleConnectedInteractive::Disconnect(const Handle(AIS_InteractiveObject)& anotherIObj)
101{
102 Standard_Integer I = RangeInSeq (myReferences, anotherIObj);
103 if (I != 0) {
104 myReferences.Remove(I);
105
106 }
107}
108
109//=======================================================================
110//function : DisconnectAll
111//purpose :
112//=======================================================================
113
114void AIS_MultipleConnectedInteractive::DisconnectAll ()
115{
116/* for(Standard_Integer i =1;i<=myPresentations.Length();i++)
117 {
118 Handle(PrsMgr_Presentation3d) P = Handle(PrsMgr_Presentation3d)::DownCast(myPresentations(i).Presentation());
119 if(!P.IsNull()) {
120 P->Presentation()->DisconnectAll(Graphic3d_TOC_DESCENDANT);
121 }
122 }*/
123 myPreviousReferences = myReferences; // pour garder les poignees au chaud!!!!
124 myReferences.Clear();
125}
126
127//=======================================================================
128//function : Compute
792c785c 129//purpose :
7fd59977 130//=======================================================================
792c785c 131void AIS_MultipleConnectedInteractive::Compute (const Handle(PrsMgr_PresentationManager3d)& thePrsMgr,
132 const Handle(Prs3d_Presentation)& thePrs,
133 const Standard_Integer theMode)
7fd59977 134{
792c785c 135 thePrs->Clear (Standard_False);
136 thePrs->RemoveAll();
137 if (HasConnection())
138 {
139 for (Standard_Integer aRefIter = 1; aRefIter <= myReferences.Length(); ++aRefIter)
140 {
141 const Handle (AIS_InteractiveObject)& aRef = myReferences.Value (aRefIter);
142 if (!aRef->HasInteractiveContext())
143 {
144 aRef->SetContext (GetContext());
145 }
146
147 thePrsMgr->Connect (this, aRef, theMode, theMode);
148 if (thePrsMgr->Presentation (aRef, theMode)->MustBeUpdated())
149 {
150 thePrsMgr->Update (aRef, theMode);
151 }
7fd59977 152 }
153 }
154
792c785c 155 thePrs->ReCompute();
7fd59977 156}
792c785c 157
7fd59977 158//=======================================================================
159//function : Compute
160//purpose :
161//=======================================================================
162
163void AIS_MultipleConnectedInteractive::Compute(const Handle_Prs3d_Projector& aProjector,
164 const Handle_Prs3d_Presentation& aPresentation)
165{
166// Standard_NotImplemented::Raise("AIS_MultipleConnectedInteractive::Compute(const Handle_Prs3d_Projector&, const Handle_Prs3d_Presentation&)");
167 PrsMgr_PresentableObject::Compute( aProjector , aPresentation ) ;
168}
169
170//=======================================================================
171//function : Compute
172//purpose :
7fd59977 173//=======================================================================
174
175void AIS_MultipleConnectedInteractive::Compute(const Handle_Prs3d_Projector& aProjector,
176 const Handle_Geom_Transformation& aTransformation,
177 const Handle_Prs3d_Presentation& aPresentation)
178{
179// Standard_NotImplemented::Raise("AIS_MultipleConnectedInteractive::Compute(const Handle_Prs3d_Projector&, const Handle_Geom_Transformation&, const Handle_Prs3d_Presentation&)");
180 PrsMgr_PresentableObject::Compute( aProjector , aTransformation , aPresentation ) ;
181}
182
183//=======================================================================
184//function : ComputeSelection
185//purpose :
186//=======================================================================
187void AIS_MultipleConnectedInteractive::ComputeSelection(const Handle(SelectMgr_Selection)& /*aSel*/,
188 const Standard_Integer /*aMode*/)
189{
190}