0027067: Avoid use of virtual methods for implementation of destructors in legacy...
[occt.git] / src / PrsMgr / PrsMgr_Presentation.hxx
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42cf5bc1 1// Created on: 1995-01-25
2// Created by: Jean-Louis Frenkel
3// Copyright (c) 1995-1999 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#ifndef _PrsMgr_Presentation_HeaderFile
18#define _PrsMgr_Presentation_HeaderFile
19
20#include <Standard.hxx>
21#include <Standard_Type.hxx>
22
23#include <PrsMgr_PresentableObjectPointer.hxx>
24#include <Standard_Boolean.hxx>
25#include <Standard_Integer.hxx>
26#include <MMgt_TShared.hxx>
27#include <Aspect_TypeOfHighlightMethod.hxx>
28#include <Quantity_Length.hxx>
29class PrsMgr_PresentationManager;
30class PrsMgr_Prs;
31class PrsMgr_PresentableObject;
32class Quantity_Color;
33class Geom_Transformation;
34class Prs3d_ShadingAspect;
35class Prs3d_Presentation;
36class Graphic3d_Structure;
37class Graphic3d_DataStructureManager;
38class Prs3d_Projector;
39
40
41class PrsMgr_Presentation;
42DEFINE_STANDARD_HANDLE(PrsMgr_Presentation, MMgt_TShared)
43
44
45class PrsMgr_Presentation : public MMgt_TShared
46{
47
48public:
49
50
51 //! Destructor
e6f550da 52 Standard_EXPORT ~PrsMgr_Presentation();
42cf5bc1 53
54 const Handle(Prs3d_Presentation)& Presentation() const;
55
56 //! returns the PresentationManager in which the presentation has been created.
57 const Handle(PrsMgr_PresentationManager)& PresentationManager() const;
58
59 void SetUpdateStatus (const Standard_Boolean theStat);
60
61 Standard_Boolean MustBeUpdated() const;
62
63friend class PrsMgr_PresentationManager;
64friend class PrsMgr_PresentableObject;
65friend class PrsMgr_Prs;
66
67
92efcf78 68 DEFINE_STANDARD_RTTIEXT(PrsMgr_Presentation,MMgt_TShared)
42cf5bc1 69
70protected:
71
72
73
74
75private:
76
77
78 Standard_EXPORT PrsMgr_Presentation(const Handle(PrsMgr_PresentationManager)& thePresentationManager, const Handle(PrsMgr_PresentableObject)& thePresentableObject);
79
80 Standard_EXPORT void Display();
81
82 //! Displays myStructure.
83 Standard_EXPORT void display (const Standard_Boolean theIsHighlight);
84
85 Standard_EXPORT void Erase();
86
87 Standard_EXPORT void SetVisible (const Standard_Boolean theValue);
88
89 Standard_EXPORT void Highlight (const Aspect_TypeOfHighlightMethod theMethod, const Quantity_Color& theColor);
90
91 Standard_EXPORT void Unhighlight() const;
92
93 Standard_EXPORT Standard_Boolean IsHighlighted() const;
94
95 Standard_EXPORT Standard_Boolean IsDisplayed() const;
96
97 Standard_EXPORT Standard_Integer DisplayPriority() const;
98
99 Standard_EXPORT void SetDisplayPriority (const Standard_Integer aNewPrior);
100
101 //! Set Z layer ID for the presentation
102 Standard_EXPORT void SetZLayer (const Standard_Integer theLayerId);
103
104 //! Get Z layer ID for the presentation
105 Standard_EXPORT Standard_Integer GetZLayer() const;
106
107 //! removes the whole content of the presentation.
108 //! Does not remove the other connected presentations.
109 Standard_EXPORT void Clear();
110
111 Standard_EXPORT void Connect (const Handle(PrsMgr_Presentation)& theOther) const;
112
113 Standard_EXPORT void Transform (const Handle(Geom_Transformation)& theTrsf) const;
114
115 Standard_EXPORT void Place (const Quantity_Length theX, const Quantity_Length theY, const Quantity_Length theZ) const;
116
117 Standard_EXPORT void Multiply (const Handle(Geom_Transformation)& theTrsf) const;
118
119 Standard_EXPORT void Move (const Quantity_Length theX, const Quantity_Length theY, const Quantity_Length theZ) const;
120
121 Standard_EXPORT void SetShadingAspect (const Handle(Prs3d_ShadingAspect)& theShadingAspect) const;
122
123 Standard_EXPORT void Compute (const Handle(Graphic3d_Structure)& theStructure);
124
125 Standard_EXPORT Handle(Graphic3d_Structure) Compute (const Handle(Graphic3d_DataStructureManager)& theProjector);
126
127 Standard_EXPORT Handle(Graphic3d_Structure) Compute (const Handle(Graphic3d_DataStructureManager)& theProjector, const Handle(Geom_Transformation)& theTrsf);
128
129 Standard_EXPORT void Compute (const Handle(Graphic3d_DataStructureManager)& theProjector, const Handle(Graphic3d_Structure)& theGivenStruct);
130
131 Standard_EXPORT void Compute (const Handle(Graphic3d_DataStructureManager)& theProjector, const Handle(Geom_Transformation)& theTrsf, const Handle(Graphic3d_Structure)& theGivenStruct);
132
133 Standard_EXPORT static Handle(Prs3d_Projector) Projector (const Handle(Graphic3d_DataStructureManager)& theProjector);
134
135 Handle(PrsMgr_PresentationManager) myPresentationManager;
136 Handle(PrsMgr_Prs) myStructure;
137 PrsMgr_PresentableObjectPointer myPresentableObject;
138 Standard_Boolean myMustBeUpdated;
139 Standard_Integer myBeforeHighlightState;
140
141
142};
143
144
145#include <PrsMgr_Presentation.lxx>
146
147
148
149
150
151#endif // _PrsMgr_Presentation_HeaderFile