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/ Developer CD Series 1996 April: Mac OS SDK / Dev.CD Apr 96 SDK / Dev.CD Apr 96 SDK1.toast / Development Kits (Disc 1) / OpenDoc Development Framework / DU Folder / Talker / Sources / Include / TalkerPar.h < prev    next >
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Text File  |  1995-10-11  |  2.6 KB  |  82 lines  |  [TEXT/MPS ]
  1. //    Copyright © 1995 Apple Computer. All rights reserved.
  2. //    Release Version:    $ 1.0 d11 $
  3.  
  4. #ifndef TALKERPAR_H
  5. #define TALKERPAR_H
  6.  
  7. //=======================================================================
  8. #ifndef _TALKERDEF_
  9. #include "TalkerDef.h"
  10. #endif
  11.  
  12. // ----- Framework Includes -----
  13. #ifndef FWPART_H
  14. #include "FWPart.h"            // FW_CPart
  15. #endif
  16.  
  17. // ----- Foundation Layer -----
  18. #ifndef FWSTDDEF_H
  19. #include <FWStdDef.h>        // ?
  20. #endif
  21.  
  22. //=======================================================================
  23. const ODValueType    kAppleTEXTScrap = "Apple:OSType:Scrap:TEXT";
  24. const ODValueType    kAppleTEXTfile     = "Apple:OSType:FileType:TEXT";
  25.  
  26. //=======================================================================
  27. class FW_CLASS_ATTR FW_CPart;
  28. class FW_CLASS_ATTR FW_CString;
  29. class FW_CLASS_ATTR FW_CMenuBar;
  30. class FW_CLASS_ATTR FW_CMenuEvent;
  31. class FW_CLASS_ATTR FW_CPresentation;
  32.  
  33. //=======================================================================
  34. #ifdef FW_BUILD_WIN16
  35. extern HANDLE far gWinInstance;        // Initialized by LibMain
  36. #endif
  37.  
  38. //=======================================================================
  39. class FW_CLASS_ATTR CTalkerPart : public FW_CPart {
  40. public:
  41.                         CTalkerPart(ODPart* odPart);
  42.     virtual             ~CTalkerPart();
  43. // overrides
  44. protected:
  45.     virtual void         Initialize(Environment* ev);
  46.     virtual FW_CFrame*    NewFrame(Environment* ev,
  47.                                  ODFrame* odFrame,
  48.                                  FW_CPresentation* presentation,
  49.                                  FW_Boolean fromStorage);
  50.     virtual FW_Boolean    DoAdjustMenus(Environment* ev,
  51.                                       FW_CMenuBar* menuBar, 
  52.                                       FW_Boolean hasMenuFocus,
  53.                                       FW_Boolean isRoot);
  54.     virtual FW_Boolean    DoMenu(Environment* ev,
  55.                                const FW_CMenuEvent& theMenuEvent);
  56.     virtual void        ExternalizeContent(Environment *ev,
  57.                                            ODStorageUnit* storageUnit,
  58.                                            FW_CCloneInfo* cloneInfo);
  59.     virtual void        InternalizeContent(Environment *ev,
  60.                                            ODStorageUnit* storageUnit, 
  61.                                            FW_CCloneInfo* cloneInfo);
  62. // new members
  63. public:
  64.     virtual void         MyInitMenus(Environment* ev);
  65.             void         MyGetResourceString(FW_ResourceId multiStringId,
  66.                                                FW_ResourceId stringId,
  67.                                                FW_CString& string);
  68.     virtual ODPtr         MyGetText(Environment* ev);
  69.     virtual ODULong     MyGetTextBytes(Environment* ev);
  70.     virtual void         MySetText(Environment* ev, ODStorageUnit* dragSU);
  71.     virtual void         MySetText(Environment* ev, char* string);
  72.     static const ODValueType     kPartKind;
  73.     static const ODValueType     kPartUserName;
  74. private:
  75.     FW_CPresentation*    fPresentation;
  76.     ODPtr                 fTextBuffer;        // text to be spoken
  77.     ODULong                fTextBytes;            // number of bytes to speak
  78. };
  79.  
  80. //=======================================================================
  81. #endif
  82.