Open Inventor Release 2024.2.0
 
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SoBBoxCacheElement.h
1/*=======================================================================
2 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), ***
3 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. ***
4 *** ***
5 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS ***
6 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR ***
7 *** WRITTEN AUTHORIZATION OF FEI S.A.S. ***
8 *** ***
9 *** RESTRICTED RIGHTS LEGEND ***
10 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS ***
11 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN ***
12 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT ***
13 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN ***
14 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. ***
15 *** ***
16 *** COPYRIGHT (C) 1996-2019 BY FEI S.A.S, ***
17 *** BORDEAUX, FRANCE ***
18 *** ALL RIGHTS RESERVED ***
19**=======================================================================*/
20/*=======================================================================
21** Created by : VSG (Feb 2012)
22**=======================================================================*/
23
24
25#ifndef _SO_BBOX_CACHE_ELEMENT
26#define _SO_BBOX_CACHE_ELEMENT
27
28#include <Inventor/elements/SoSubElement.h>
29#include <Inventor/threads/SbThreadMutex.h>
30
31
32{
33 SO_ELEMENT_HEADER(SoBBoxCacheElement);
34
35 public:
36
39 enum CacheMode
40 {
41 DONT_CACHE = 0,
42 DO_CACHE = 1
43 };
44
48 static void set(SoState* state, CacheMode cacheMode);
49
53 static CacheMode get(SoState* state);
54
58 virtual void print(FILE *fp) const;
59
63 virtual void push(SoState *state);
64
65#if 1 SoDEPRECATED
71 virtual void pop(SoState *state, const SoElement *prevTopElement);
72#endif
74private:
75
77 virtual void init(SoState *state);
78
82 virtual SbBool matches(const SoElement* elt) const;
83
87 virtual SoElement* copyMatchInfo() const;
88
89private:
90
92 static void initClass();
93
95 static void exitClass();
96
97private:
98
100 virtual ~SoBBoxCacheElement();
101
102 CacheMode m_cacheMode;
103
104};
105
106#endif // _SO_BBOX_CACHE_ELEMENT
107
108
Abstract base class for all state elements.
Definition SoElement.h:102
Traversal state.
Definition SoState.h:74
int SbBool
Boolean type.
Definition SbBase.h:87