00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkCocoaRenderWindowInteractor.h 00005 00006 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 00007 All rights reserved. 00008 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00009 00010 This software is distributed WITHOUT ANY WARRANTY; without even 00011 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00012 PURPOSE. See the above copyright notice for more information. 00013 00014 =========================================================================*/ 00028 #ifndef __vtkCocoaRenderWindowInteractor_h 00029 #define __vtkCocoaRenderWindowInteractor_h 00030 00031 #include "vtkRenderWindowInteractor.h" 00032 #include "vtkTDxConfigure.h" // defines VTK_USE_TDX 00033 #ifdef VTK_USE_TDX 00034 class vtkTDxMacDevice; 00035 #endif 00036 00037 class VTK_RENDERING_EXPORT vtkCocoaRenderWindowInteractor : public vtkRenderWindowInteractor 00038 { 00039 public: 00041 static vtkCocoaRenderWindowInteractor *New(); 00042 00043 vtkTypeMacro(vtkCocoaRenderWindowInteractor,vtkRenderWindowInteractor); 00044 void PrintSelf(ostream& os, vtkIndent indent); 00045 00047 virtual void Initialize(); 00048 00050 00057 virtual void Enable(); 00058 virtual void Disable(); 00060 00064 virtual void Start(); 00065 00067 00072 vtkSetMacro(InstallMessageProc,int); 00073 vtkGetMacro(InstallMessageProc,int); 00074 vtkBooleanMacro(InstallMessageProc,int); 00076 00081 void TerminateApp(); 00082 00084 00088 static void SetClassExitMethod(void (*f)(void *), void *arg); 00089 static void SetClassExitMethodArgDelete(void (*f)(void *)); 00091 00094 virtual void ExitCallback(); 00095 00096 // int GetButtonDown(); 00097 // void SetButtonDown(int button); 00098 00099 protected: 00100 vtkCocoaRenderWindowInteractor(); 00101 ~vtkCocoaRenderWindowInteractor(); 00102 00103 int InstallMessageProc; 00104 00106 00108 void SetTimerDictionary(void *dictionary); // Really an NSMutableDictionary* 00109 void *GetTimerDictionary(); 00110 void SetCocoaServer(void *server); // Really a vtkCocoaServer* 00111 void *GetCocoaServer(); 00113 00114 //BTX 00116 00119 static void (*ClassExitMethod)(void *); 00120 static void (*ClassExitMethodArgDelete)(void *); 00121 static void *ClassExitMethodArg; 00122 //ETX 00124 00126 00128 virtual int InternalCreateTimer(int timerId, int timerType, unsigned long duration); 00129 virtual int InternalDestroyTimer(int platformTimerId); 00131 00133 00135 void SetCocoaManager(void *manager); 00136 void *GetCocoaManager(); 00138 00139 #ifdef VTK_USE_TDX 00140 vtkTDxMacDevice *Device; 00141 #endif 00142 00143 private: 00144 vtkCocoaRenderWindowInteractor(const vtkCocoaRenderWindowInteractor&); // Not implemented. 00145 void operator=(const vtkCocoaRenderWindowInteractor&); // Not implemented. 00146 00147 // Important: this class cannot contain Objective-C instance 00148 // variables for 2 reasons: 00149 // 1) C++ files include this header 00150 // 2) because of garbage collection 00151 // Instead, use the CocoaManager dictionary to keep a collection 00152 // of what would otherwise be Objective-C instance variables. 00153 void *CocoaManager; // Really an NSMutableDictionary* 00154 00155 }; 00156 00157 #endif
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