0027750: Visualization, V3d_View - remove unused functionality ZClipping and ZCueing
[occt.git] / src / OpenGl / OpenGl_StructureShadow.hxx
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2bd4bfac 1// Created on: 2014-09-01
2// Created by: Ivan SAZONOV
3// Copyright (c) 2014 OPEN CASCADE SAS
4//
5// This file is part of Open CASCADE Technology software library.
6//
7// This library is free software; you can redistribute it and/or modify it under
8// the terms of the GNU Lesser General Public License version 2.1 as published
9// by the Free Software Foundation, with special exception defined in the file
10// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
11// distribution for complete text of the license and disclaimer of any warranty.
12//
13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
15
16#ifndef OpenGl_StructureShadow_Header
17#define OpenGl_StructureShadow_Header
18
19#include <OpenGl_Structure.hxx>
20
21//! Dummy structure which just redirects to groups of another structure.
22class OpenGl_StructureShadow : public OpenGl_Structure
23{
24
25public:
26
27 //! Create empty structure
28 Standard_EXPORT OpenGl_StructureShadow (const Handle(Graphic3d_StructureManager)& theManager,
29 const Handle(OpenGl_Structure)& theStructure);
30
cc6852f3 31 //! Return groups of parent structure.
79104795 32 virtual const Graphic3d_SequenceOfGroup& DrawGroups() const Standard_OVERRIDE
33 { return myParent->DrawGroups(); }
2bd4bfac 34
cc6852f3 35 //! Renders groups of parent structure.
36 virtual void renderGeometry (const Handle(OpenGl_Workspace)& theWorkspace,
37 bool& theHasClosed) const Standard_OVERRIDE
38 {
39 myParent->renderGeometry (theWorkspace, theHasClosed);
40 }
41
42 //! Renders closed groups of parent structure.
43 virtual void renderClosedGeometry (const Handle(OpenGl_Workspace)& theWorkspace) const Standard_OVERRIDE
44 {
45 myParent->renderClosedGeometry (theWorkspace);
46 }
47
2bd4bfac 48private:
49
50 Handle(OpenGl_Structure) myParent;
51
52public:
53
92efcf78 54 DEFINE_STANDARD_RTTIEXT(OpenGl_StructureShadow,OpenGl_Structure) // Type definition
2bd4bfac 55
56};
57
58DEFINE_STANDARD_HANDLE(OpenGl_StructureShadow, OpenGl_Structure)
59
60#endif // OpenGl_StructureShadow_Header