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1 | // Created on: 1995-05-23 |
2 | // Created by: Robert COUBLANC |
3 | // Copyright (c) 1995-1999 Matra Datavision |
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4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | // |
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6 | // This file is part of Open CASCADE Technology software library. |
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7 | // |
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8 | // This library is free software; you can redistribute it and / or modify it |
9 | // under the terms of the GNU Lesser General Public 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. |
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13 | // |
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14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
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16 | |
17 | #include <SelectMgr_EntityOwner.ixx> |
18 | |
19 | |
20 | |
21 | //================================================== |
22 | // Function: |
23 | // Purpose : |
24 | //================================================== |
25 | SelectMgr_EntityOwner::SelectMgr_EntityOwner(const Standard_Integer aPriority): |
26 | SelectBasics_EntityOwner(aPriority), |
27 | mySelectable(NULL), |
28 | mystate(0) |
29 | { |
30 | } |
31 | |
32 | SelectMgr_EntityOwner::SelectMgr_EntityOwner(const Handle(SelectMgr_SelectableObject)& aSO, |
33 | const Standard_Integer aPriority): |
34 | SelectBasics_EntityOwner(aPriority), |
35 | mystate(0) |
36 | { |
37 | mySelectable = aSO.operator->(); |
38 | } |
39 | |
40 | |
41 | //======================================================================= |
42 | //function : About Selectable... |
43 | //purpose : |
44 | //======================================================================= |
45 | void SelectMgr_EntityOwner::Set(const Handle(SelectMgr_SelectableObject)& aSO) |
46 | { |
47 | mySelectable = aSO.operator->(); |
48 | } |
49 | |
50 | Standard_Boolean SelectMgr_EntityOwner::HasSelectable() const |
51 | { |
52 | Handle(Standard_Transient) aNull; |
53 | if(mySelectable != aNull.operator->()){ |
54 | if(!Selectable().IsNull()) return Standard_True;} |
55 | return Standard_False; |
56 | } |
57 | |
58 | Handle(SelectMgr_SelectableObject) SelectMgr_EntityOwner::Selectable() const |
59 | { |
60 | return mySelectable; |
61 | } |
62 | |
63 | //======================================================================= |
64 | //function : about Hilight |
65 | //purpose : |
66 | //======================================================================= |
67 | Standard_Boolean SelectMgr_EntityOwner::IsHilighted(const Handle(PrsMgr_PresentationManager)& PM, |
68 | const Standard_Integer aMode) const |
69 | {if(HasSelectable()) |
70 | return PM->IsHighlighted(mySelectable,aMode); |
71 | return Standard_False; |
72 | } |
73 | void SelectMgr_EntityOwner::Hilight(const Handle(PrsMgr_PresentationManager)& PM, |
74 | const Standard_Integer aMode) |
75 | {if(HasSelectable()) |
76 | PM->Highlight(mySelectable,aMode); |
77 | } |
78 | |
79 | void SelectMgr_EntityOwner::HilightWithColor(const Handle(PrsMgr_PresentationManager3d)& PM, |
80 | const Quantity_NameOfColor aColor, |
81 | const Standard_Integer aMode) |
82 | { |
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83 | if( HasSelectable() ) { |
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84 | if( IsAutoHilight() ) |
85 | PM->Color(mySelectable,aColor,aMode); |
86 | else |
87 | mySelectable->HilightOwnerWithColor( PM, aColor, this ); |
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88 | } |
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89 | } |
90 | |
91 | void SelectMgr_EntityOwner::Unhilight(const Handle(PrsMgr_PresentationManager)& PM, |
92 | const Standard_Integer aMode) |
93 | { |
94 | if(HasSelectable()) |
95 | PM->Unhighlight(mySelectable,aMode); |
96 | } |
97 | |
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98 | void SelectMgr_EntityOwner::Clear(const Handle(PrsMgr_PresentationManager)&, |
99 | const Standard_Integer) |
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100 | { |
101 | // nothing done on the selectable here... |
102 | } |
103 | |
104 | |
105 | void SelectMgr_EntityOwner:: |
106 | Hilight(){} |
107 | |
108 | |
109 | |
110 | //======================================================================= |
111 | //function : about Location |
112 | //purpose : |
113 | //======================================================================= |
114 | |
115 | Standard_Boolean SelectMgr_EntityOwner::HasLocation() const |
116 | { |
117 | return (HasSelectable() && mySelectable->HasLocation()); |
118 | } |
119 | |
120 | void SelectMgr_EntityOwner::SetLocation(const TopLoc_Location&) |
121 | { |
122 | } |
123 | |
124 | const TopLoc_Location& SelectMgr_EntityOwner::Location() const |
125 | { |
126 | static TopLoc_Location anIdentity; |
127 | return HasSelectable() ? mySelectable->Location() : anIdentity; |
128 | } |
129 | |
130 | void SelectMgr_EntityOwner::ResetLocation() |
131 | { |
132 | } |
133 | |
134 | Standard_Boolean SelectMgr_EntityOwner::IsAutoHilight () const |
135 | { |
136 | if ( mySelectable==0 ) |
137 | return Standard_True; |
138 | else |
139 | return mySelectable->IsAutoHilight(); |
140 | } |
141 | |
142 | Standard_Boolean SelectMgr_EntityOwner::IsForcedHilight () const |
143 | { |
144 | return Standard_False; |
145 | } |
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146 | |
147 | //======================================================================= |
148 | //function : SetZLayer |
149 | //purpose : |
150 | //======================================================================= |
151 | void SelectMgr_EntityOwner::SetZLayer |
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152 | (const Handle(PrsMgr_PresentationManager)&, |
153 | const Standard_Integer) |
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154 | { |
155 | } |