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C/C++ Source or Header  |  1996-02-22  |  2.7 KB  |  52 lines
  1. /******************************************************************************
  2. * .FILE:         avport.hpp                                                   *
  3. *                                                                             *
  4. * .DESCRIPTION:  Canvas Classes Example 4 - ViewPort (Class Headers)          *
  5. *                                                                             *
  6. * .CLASSES:      AViewPort                                                    *
  7. *                                                                             *
  8. * .COPYRIGHT:                                                                 *
  9. *    Licensed Material - Program-Property of IBM                              *
  10. *    (C) Copyright IBM Corp. 1992, 1996 - All Rights Reserved                 *
  11. *                                                                             *
  12. * .DISCLAIMER:                                                                *
  13. *   The following [enclosed] code is sample code created by IBM               *
  14. *   Corporation.  This sample code is not part of any standard IBM product    *
  15. *   and is provided to you solely for the purpose of assisting you in the     *
  16. *   development of your applications.  The code is provided 'AS IS',          *
  17. *   without warranty of any kind.  IBM shall not be liable for any damages    *
  18. *   arising out of your use of the sample code, even if they have been        *
  19. *   advised of the possibility of such damages.                               *
  20. *                                                                             *
  21. * .NOTE: WE RECOMMEND USING A FIXED SPACE FONT TO LOOK AT THE SOURCE          *
  22. *                                                                             *
  23. ******************************************************************************/
  24. #ifndef AVPORT_HPP
  25. #define AVPORT_HPP
  26.  
  27. #include <iframe.hpp>                   // IFrameWindow
  28. #include <ivport.hpp>                   // IViewPort
  29. #include <ibmpctl.hpp>                  // IBitmapControl
  30.  
  31. /**************************************************************************
  32. * Class AViewPort - Main window for C++ ViewPort sample application       *
  33. **************************************************************************/
  34.  
  35. class AViewPort : public IFrameWindow
  36. {
  37.   public:
  38. /*--------------------------------- Constructor --------------------------*
  39. | Constructs the object with:                                             |
  40. | 1) the window id                                                        |
  41. -------------------------------------------------------------------------*/
  42.     AViewPort(unsigned long windowId);
  43.  
  44.   private:
  45.     IViewPort
  46.       clientViewPort;
  47.     IBitmapControl
  48.       bitmap;
  49. };
  50.  
  51. #endif
  52.