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CAcquireCoordSys.h
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2 //
3 // $File$
4 //
5 // Owner: Michael Burbidge
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15 // Copyright 1997-2010 Adobe Systems Incorporated. All rights reserved.
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23 
24 #ifndef __CAcquireCoordSys__
25 #define __CAcquireCoordSys__
26 
27 #ifdef PUBLIC_BUILD
28 #endif
29 
37 class CAcquireCoordSys
38 {
39 public:
40  // ----- Initialization -----
41 
45  CAcquireCoordSys();
46 
50  ~CAcquireCoordSys();
51 
55  virtual void Resume() = 0;
56 
60  virtual void Suspend() = 0;
61 
62 protected:
63  static int16 GetStackDepth();
64  static void IncrStackDepth();
65  static void DecrStackDepth();
66 
67  static CAcquireCoordSys* GetFirstContext();
68  static void SetFirstContext(CAcquireCoordSys*);
69  int16 fDepth;
70 
71  CAcquireCoordSys* fNextContext;
72 };
73 
74 
75 #endif