samples/opengl/cube/cube.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        cube.h
   3 // Purpose:     wxGLCanvas demo program
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     04/01/98
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_CUBE_H_
  13 #define _WX_CUBE_H_
  14
  15 #include "wx/glcanvas.h"
  16
  17 // Define a new application type
  18 class MyApp: public wxApp
  19 {
  20 public:
  21     bool OnInit();
  22 };
  23
  24 // Define a new frame type
  25 class TestGLCanvas;
  26
  27 class MyFrame: public wxFrame
  28 {
  29 public:
  30     static MyFrame *Create(MyFrame *parentFrame, bool isCloneWindow = false);
  31
  32     void OnExit(wxCommandEvent& event);
  33     void OnNewWindow(wxCommandEvent& event);
  34     void OnDefRotateLeftKey(wxCommandEvent& event);
  35     void OnDefRotateRightKey(wxCommandEvent& event);
  36
  37 private:
  38
  39     MyFrame(wxWindow *parent, const wxString& title, const wxPoint& pos,
  40             const wxSize& size, long style = wxDEFAULT_FRAME_STYLE);
  41
  42
  43     TestGLCanvas *m_canvas;
  44
  45     DECLARE_EVENT_TABLE()
  46 };
  47
  48 #if wxUSE_GLCANVAS
  49
  50 class TestGLCanvas: public wxGLCanvas
  51 {
  52     friend class MyFrame;
  53 public:
  54     TestGLCanvas( wxWindow *parent, wxWindowID id = wxID_ANY,
  55         const wxPoint& pos = wxDefaultPosition,
  56         const wxSize& size = wxDefaultSize,
  57         long style = 0, const wxString& name = _T("TestGLCanvas") );
  58
  59     TestGLCanvas( wxWindow *parent, const TestGLCanvas *other,
  60         wxWindowID id = wxID_ANY, const wxPoint& pos = wxDefaultPosition,
  61         const wxSize& size = wxDefaultSize, long style = 0,
  62         const wxString& name = _T("TestGLCanvas") );
  63
  64     ~TestGLCanvas();
  65
  66     void OnPaint(wxPaintEvent& event);
  67     void OnSize(wxSizeEvent& event);
  68     void OnEraseBackground(wxEraseEvent& event);
  69     void OnKeyDown(wxKeyEvent& event);
  70     void OnKeyUp(wxKeyEvent& event);
  71     void OnEnterWindow(wxMouseEvent& event);
  72
  73     void Render();
  74     void InitGL();
  75     void Rotate(GLfloat deg);
  76     static GLfloat CalcRotateSpeed(unsigned long acceltime);
  77     static GLfloat CalcRotateAngle( unsigned long lasttime,
  78         unsigned long acceltime );
  79     void Action( long code, unsigned long lasttime,
  80         unsigned long acceltime );
  81
  82 private:
  83     bool   m_init;
  84     GLuint m_gllist;
  85     long   m_rleft;
  86     long   m_rright;
  87
  88     static unsigned long  m_secbase;
  89     static int            m_TimeInitialized;
  90     static unsigned long  m_xsynct;
  91     static unsigned long  m_gsynct;
  92
  93     long           m_Key;
  94     unsigned long  m_StartTime;
  95     unsigned long  m_LastTime;
  96     unsigned long  m_LastRedraw;
  97
  98 DECLARE_EVENT_TABLE()
  99 };
 100
 101 #endif // #if wxUSE_GLCANVAS
 102
 103 #endif // #ifndef _WX_CUBE_H_
 104