VTK
vtkIOSRenderWindowInteractor.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkIOSRenderWindowInteractor.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
29 #ifndef vtkIOSRenderWindowInteractor_h
30 #define vtkIOSRenderWindowInteractor_h
31 
32 #include "vtkRenderingOpenGL2Module.h" // For export macro
34 
35 class VTKRENDERINGOPENGL2_EXPORT vtkIOSRenderWindowInteractor : public vtkRenderWindowInteractor
36 {
37 public:
42 
44  void PrintSelf(ostream& os, vtkIndent indent);
45 
49  virtual void Initialize();
50 
52 
61  virtual void Enable();
62  virtual void Disable();
64 
70  void TerminateApp();
71 
73 
79  static void SetClassExitMethod(void (*f)(void *), void *arg);
80  static void SetClassExitMethodArgDelete(void (*f)(void *));
82 
87  virtual void ExitCallback();
88 
89 // int GetButtonDown();
90 // void SetButtonDown(int button);
91 
92 protected:
95 
100  void SetTimerDictionary(void *dictionary); // Really an NSMutableDictionary*
102 
104 
109  static void (*ClassExitMethod)(void *);
110  static void (*ClassExitMethodArgDelete)(void *);
111  static void *ClassExitMethodArg;
113 
115 
119  virtual int InternalCreateTimer(int timerId, int timerType, unsigned long duration);
120  virtual int InternalDestroyTimer(int platformTimerId);
122 
128  virtual void StartEventLoop();
129 
131 
135  void SetIOSManager(void *manager);
136  void *GetIOSManager();
138 
139 private:
141  void operator=(const vtkIOSRenderWindowInteractor&) VTK_DELETE_FUNCTION;
142 
143  // Important: this class cannot contain Objective-C instance
144  // variables for 2 reasons:
145  // 1) C++ files include this header
146  // 2) because of garbage collection
147  // Instead, use the IOSManager dictionary to keep a collection
148  // of what would otherwise be Objective-C instance variables.
149  void *IOSManager; // Really an NSMutableDictionary*
150 
151 };
152 
153 #endif
implements IOS specific functions required by vtkRenderWindowInteractor.
static void SetClassExitMethod(void(*f)(void *), void *arg)
Methods to set the default exit method for the class.
static void SetClassExitMethodArgDelete(void(*f)(void *))
static vtkIOSRenderWindowInteractor * New()
Construct object so that light follows camera motion.
virtual void ExitCallback()
These methods correspond to the the Exit, User and Pick callbacks.
void TerminateApp()
IOS specific application terminate, calls ClassExitMethod then calls PostQuitMessage(0) to terminate ...
virtual int InternalCreateTimer(int timerId, int timerType, unsigned long duration)
IOS-specific internal timer methods.
virtual void StartEventLoop()
This will start up the event loop and never return.
void SetTimerDictionary(void *dictionary)
Accessors for the IOS member variables.
virtual void Initialize()
Initialize the even handler.
virtual int InternalDestroyTimer(int platformTimerId)
void SetIOSManager(void *manager)
Accessors for the IOS manager (Really an NSMutableDictionary*).
virtual void Enable()
Enable/Disable interactions.
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
a simple class to control print indentation
Definition: vtkIndent.h:40
platform-independent render window interaction including picking and frame rate control.