VTK
vtkAndroidRenderWindowInteractor.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkAndroidRenderWindowInteractor.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=========================================================================*/
33#ifndef vtkAndroidRenderWindowInteractor_h
34#define vtkAndroidRenderWindowInteractor_h
35
36#include "vtkRenderingOpenGL2Module.h" // For export macro
38
39struct AInputEvent;
40
41class VTKRENDERINGOPENGL2_EXPORT vtkAndroidRenderWindowInteractor : public vtkRenderWindowInteractor
42{
43public:
48
50 void PrintSelf(ostream& os, vtkIndent indent);
51
55 virtual void Initialize();
56
58
67 virtual void Enable();
68 virtual void Disable();
70
76 void TerminateApp(void);
77
79
85 static void SetClassExitMethod(void (*f)(void *), void *arg);
86 static void SetClassExitMethodArgDelete(void (*f)(void *));
88
93 virtual void ExitCallback();
94
95 virtual void SetAndroidApplication(struct android_app *app)
96 { this->AndroidApplication = app; };
97
101 void HandleKeyEvent(bool down, int nChar, int metaState, int nRepCnt);
102
106 void HandleMotionEvent(int actionType, int actionId, int numPtrs,
107 int *xPtr, int *yPtr, int *idPtr, int metaState);
108
112 const char *GetKeySym(int keyCode);
113
114 void HandleCommand(int32_t cmd);
115 int32_t HandleInput(AInputEvent* event);
116
117
118protected:
121
124
125 struct android_app *AndroidApplication;
127
128 bool Done; // is the event loop done running
129
131
136 static void (*ClassExitMethod)(void *);
137 static void (*ClassExitMethodArgDelete)(void *);
138 static void *ClassExitMethodArg;
140
142
146 virtual int InternalCreateTimer(int timerId, int timerType, unsigned long duration);
147 virtual int InternalDestroyTimer(int platformTimerId);
149
155 virtual void StartEventLoop();
156
157private:
159 void operator=(const vtkAndroidRenderWindowInteractor&) VTK_DELETE_FUNCTION;
160};
161
162#endif
implements Win32 specific functions required by vtkRenderWindowInteractor.
virtual int InternalDestroyTimer(int platformTimerId)
void HandleKeyEvent(bool down, int nChar, int metaState, int nRepCnt)
Handle key up/down events.
void HandleMotionEvent(int actionType, int actionId, int numPtrs, int *xPtr, int *yPtr, int *idPtr, int metaState)
Handle motion events.
virtual int InternalCreateTimer(int timerId, int timerType, unsigned long duration)
Win32-specific internal timer methods.
virtual void Initialize()
Initialize the event handler.
const char * GetKeySym(int keyCode)
used for converting keyCodes on Android
virtual void StartEventLoop()
This will start up the event loop and never return.
static vtkAndroidRenderWindowInteractor * New()
Construct object so that light follows camera motion.
void PrintSelf(ostream &os, vtkIndent indent)
Methods invoked by print to print information about the object including superclasses.
virtual void Enable()
Enable/Disable interactions.
void TerminateApp(void)
Android specific application terminate, calls ClassExitMethod then calls PostQuitMessage(0) to termin...
virtual void SetAndroidApplication(struct android_app *app)
static void SetClassExitMethod(void(*f)(void *), void *arg)
Methods to set the default exit method for the class.
static void SetClassExitMethodArgDelete(void(*f)(void *))
virtual void ExitCallback()
These methods correspond to the the Exit, User and Pick callbacks.
int32_t HandleInput(AInputEvent *event)
a simple class to control print indentation
Definition: vtkIndent.h:40
platform-independent render window interaction including picking and frame rate control.