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C/C++ Source or Header  |  1996-05-02  |  2.4 KB  |  82 lines
  1. //\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//.
  2. ////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\.
  3. //
  4. // This file implements a class which keeps the state information of the plugin
  5. // This is the main class from the navigator standpoin but from a java standpoint
  6. // this class is useless since all the avi functionalities are exposed from CCAvi
  7. //
  8. ////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\.
  9. //\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//.
  10.  
  11. #ifndef __PLGWND_H__
  12. #define __PLGWND_H__
  13.  
  14. //\\// INCLUDE
  15. #ifndef _INC_WINDOWS    
  16. #include <windows.h>
  17. #endif
  18. #ifndef _NPAPI_H_
  19. #include "npapi.h"
  20. #endif
  21. #ifndef __CAVI_H__
  22. #include "cavi.h"
  23. #endif
  24.  
  25. //\\// DEFINE
  26. // menu identifiers
  27. #define ID_VIDEO_PLAY                5000
  28. #define ID_VIDEO_STOP                5001
  29. #define ID_VIDEO_REWIND                5002
  30. #define ID_VIDEO_FORWARD            5003
  31. #define ID_VIDEO_FRAME_BACK            5004
  32. #define ID_VIDEO_FRAME_FORWARD        5005
  33. #define ID_VIDEO_SEEK                5006
  34. //\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//.
  35. ////\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\.
  36. //
  37. // CPluginWindow
  38. //
  39. //    Main plugin object. Keep the state of any single avi instance
  40. //
  41. class CPluginWindow 
  42. {
  43.     private:
  44.         HWND        _hPluginWnd;    // plugin window handle coming from the navigator
  45.         WNDPROC        _pfnDefault;    // old window proc (before subclassing)
  46.  
  47.         CAvi *        _pAvi;            // avi object
  48.         uint16        _mode;            // full screen or not
  49.  
  50.     private:
  51.         // used to register this object instance in the window property
  52.         static LPSTR _ThisLookUp;
  53.  
  54.     public:
  55.         static LRESULT CALLBACK PluginWndProc(HWND hWnd, UINT Msg, WPARAM WParam, LPARAM lParam);
  56.  
  57.     public:
  58.         CPluginWindow(BOOL bAutoStart, BOOL bLoop, uint16 mode, NPP instance);
  59.         ~CPluginWindow();
  60.  
  61.         void        SetWindow(HWND hWnd);
  62.         void        Print(NPPrint* printInfo) const;
  63.  
  64.         CAvi&        GetAviStream() const        {return *_pAvi;}
  65. #ifdef STRICT
  66.         WNDPROC        GetWndProc() const            {return _pfnDefault;}
  67. #else
  68.         FARPROC        GetWndProc() const            {return (FARPROC)_pfnDefault;}
  69. #endif
  70.         operator    HWND() const                {return _hPluginWnd;}
  71.  
  72.         //\\// windows messages overloading
  73.         void        OnLButtonDown(UINT uFlags, LPPOINT pPoint);
  74.         void        OnRButtonDown(UINT uFlags, LPPOINT pPoint);
  75.         void        OnPaint();
  76.         void        OnPaletteChanged(HWND hFocusWnd);
  77.  
  78. };
  79.  
  80.  
  81. #endif
  82.