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1 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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2 | // |
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3 | // This file is part of Open CASCADE Technology software library. |
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4 | // |
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5 | // This library is free software; you can redistribute it and/or modify it under |
6 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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7 | // by the Free Software Foundation, with special exception defined in the file |
8 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
9 | // distribution for complete text of the license and disclaimer of any warranty. |
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10 | // |
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11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. |
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13 | |
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14 | |
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15 | #include <Interface_Macros.hxx> |
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16 | #include <Standard_Transient.hxx> |
17 | #include <StepVisual_InvisibleItem.hxx> |
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18 | #include <StepVisual_PresentationLayerAssignment.hxx> |
19 | #include <StepVisual_PresentationRepresentation.hxx> |
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20 | #include <StepVisual_StyledItem.hxx> |
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21 | |
22 | StepVisual_InvisibleItem::StepVisual_InvisibleItem () { } |
23 | |
24 | Standard_Integer StepVisual_InvisibleItem::CaseNum(const Handle(Standard_Transient)& ent) const |
25 | { |
26 | if (ent.IsNull()) return 0; |
27 | if (ent->IsKind(STANDARD_TYPE(StepVisual_StyledItem))) return 1; |
28 | if (ent->IsKind(STANDARD_TYPE(StepVisual_PresentationLayerAssignment))) return 2; |
29 | if (ent->IsKind(STANDARD_TYPE(StepVisual_PresentationRepresentation))) return 3; |
30 | return 0; |
31 | } |
32 | |
33 | Handle(StepVisual_StyledItem) StepVisual_InvisibleItem::StyledItem () const |
34 | { |
35 | return GetCasted(StepVisual_StyledItem,Value()); |
36 | } |
37 | |
38 | Handle(StepVisual_PresentationLayerAssignment) StepVisual_InvisibleItem::PresentationLayerAssignment () const |
39 | { |
40 | return GetCasted(StepVisual_PresentationLayerAssignment,Value()); |
41 | } |
42 | |
43 | Handle(StepVisual_PresentationRepresentation) StepVisual_InvisibleItem::PresentationRepresentation () const |
44 | { |
45 | return GetCasted(StepVisual_PresentationRepresentation,Value()); |
46 | } |