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GXMessages.h
资源名称：fullMPCcode.rar　[点击查看]
上传用户：xjjlds
上传日期：2015-12-05
资源大小：22823k
文件大小：10k
源码类别：

多媒体编程

开发平台：

Visual C++

GXMessages.h：源码内容
  1. /*
  2.      File:       GXMessages.h
  3.  
  4.      Contains:   This file contains all of the public data structures,
  5.  
  6.      Version:    Technology: Quickdraw GX 1.1
  7.                  Release:    QuickTime 6.0.2
  8.  
  9.      Copyright:  (c) 1994-2001 by Apple Computer, Inc., all rights reserved.
  10.  
  11.      Bugs?:      For bug reports, consult the following page on
  12.                  the World Wide Web:
  13.  
  14.                      http://developer.apple.com/bugreporter/
  15.  
  16. */
  17. #ifndef __GXMESSAGES__
  18. #define __GXMESSAGES__
  20. #ifndef __CONDITIONALMACROS__
  21. #include "ConditionalMacros.h"
  22. #endif
  24. #ifndef __MACTYPES__
  25. #include "MacTypes.h"
  26. #endif
  28. #ifndef __MIXEDMODE__
  29. #include "MixedMode.h"
  30. #endif
  35. #if PRAGMA_ONCE
  36. #pragma once
  37. #endif
  39. #ifdef __cplusplus
  40. extern "C" {
  41. #endif
  43. #if PRAGMA_IMPORT
  44. #pragma import on
  45. #endif
  47. #if PRAGMA_STRUCT_ALIGN
  48.     #pragma options align=mac68k
  49. #elif PRAGMA_STRUCT_PACKPUSH
  50.     #pragma pack(push, 2)
  51. #elif PRAGMA_STRUCT_PACK
  52.     #pragma pack(2)
  53. #endif
  55. #if defined(__MWERKS__) && TARGET_CPU_68K
  56.     #pragma push
  57.     #pragma pointers_in_D0
  58. #endif
  59.  
  61. /*
  63.     >>>>>> CONSTANTS <<<<<<
  65. */
  66. /* Message Manager Trap */
  67. enum {
  68.     messageManagerTrap          = 0xABFB
  69. };
  72. /* Message Manager Error Result Codes */
  73. enum {
  74.     messageStopLoopingErr       = -5775,
  75.     cantDeleteRunningHandlerErr = -5776,
  76.     noMessageTableErr           = -5777,
  77.     dupSignatureErr             = -5778,
  78.     messageNotReceivedErr       = -5799
  79. };
  82. /*
  83.     DATA TYPES
  84. */
  85. typedef CALLBACK_API_C( OSErr , MessageHandlerOverrideProcPtr )(long arg1, long arg2, long arg3, long arg4, long arg5, long arg6);
  86. typedef STACK_UPP_TYPE(MessageHandlerOverrideProcPtr)           MessageHandlerOverrideUPP;
  87. #if OPAQUE_UPP_TYPES
  88. #if CALL_NOT_IN_CARBON
  89.     EXTERN_API(MessageHandlerOverrideUPP)
  90.     NewMessageHandlerOverrideUPP    (MessageHandlerOverrideProcPtr userRoutine);
  92.     EXTERN_API(void)
  93.     DisposeMessageHandlerOverrideUPP    (MessageHandlerOverrideUPP userUPP);
  95.     EXTERN_API(OSErr)
  96.     InvokeMessageHandlerOverrideUPP    (long                arg1,
  97.                                     long                    arg2,
  98.                                     long                    arg3,
  99.                                     long                    arg4,
  100.                                     long                    arg5,
  101.                                     long                    arg6,
  102.                                     MessageHandlerOverrideUPP userUPP);
  104. #endif  /* CALL_NOT_IN_CARBON */
  106. #else
  107.     enum { uppMessageHandlerOverrideProcInfo = 0x0003FFE1 };        /* 2_bytes Func(4_bytes, 4_bytes, 4_bytes, 4_bytes, 4_bytes, 4_bytes) */
  108.     #define NewMessageHandlerOverrideUPP(userRoutine)               (MessageHandlerOverrideUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppMessageHandlerOverrideProcInfo, GetCurrentArchitecture())
  109.     #define DisposeMessageHandlerOverrideUPP(userUPP)               DisposeRoutineDescriptor(userUPP)
  110.     #define InvokeMessageHandlerOverrideUPP(arg1, arg2, arg3, arg4, arg5, arg6, userUPP)  (OSErr)CALL_SIX_PARAMETER_UPP((userUPP), uppMessageHandlerOverrideProcInfo, (arg1), (arg2), (arg3), (arg4), (arg5), (arg6))
  111. #endif
  112. /* support for pre-Carbon UPP routines: NewXXXProc and CallXXXProc */
  113. #define NewMessageHandlerOverrideProc(userRoutine)              NewMessageHandlerOverrideUPP(userRoutine)
  114. #define CallMessageHandlerOverrideProc(userRoutine, arg1, arg2, arg3, arg4, arg5, arg6) InvokeMessageHandlerOverrideUPP(arg1, arg2, arg3, arg4, arg5, arg6, userRoutine)
  115. typedef CALLBACK_API_C( void , MessageGlobalsInitProcPtr )(void *messageGlobals);
  116. typedef STACK_UPP_TYPE(MessageGlobalsInitProcPtr)               MessageGlobalsInitUPP;
  117. #if OPAQUE_UPP_TYPES
  118. #if CALL_NOT_IN_CARBON
  119.     EXTERN_API(MessageGlobalsInitUPP)
  120.     NewMessageGlobalsInitUPP       (MessageGlobalsInitProcPtr userRoutine);
  122.     EXTERN_API(void)
  123.     DisposeMessageGlobalsInitUPP    (MessageGlobalsInitUPP  userUPP);
  125.     EXTERN_API(void)
  126.     InvokeMessageGlobalsInitUPP    (void *                  messageGlobals,
  127.                                     MessageGlobalsInitUPP   userUPP);
  129. #endif  /* CALL_NOT_IN_CARBON */
  131. #else
  132.     enum { uppMessageGlobalsInitProcInfo = 0x000000C1 };            /* no_return_value Func(4_bytes) */
  133.     #define NewMessageGlobalsInitUPP(userRoutine)                   (MessageGlobalsInitUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppMessageGlobalsInitProcInfo, GetCurrentArchitecture())
  134.     #define DisposeMessageGlobalsInitUPP(userUPP)                   DisposeRoutineDescriptor(userUPP)
  135.     #define InvokeMessageGlobalsInitUPP(messageGlobals, userUPP)    CALL_ONE_PARAMETER_UPP((userUPP), uppMessageGlobalsInitProcInfo, (messageGlobals))
  136. #endif
  137. /* support for pre-Carbon UPP routines: NewXXXProc and CallXXXProc */
  138. #define NewMessageGlobalsInitProc(userRoutine)                  NewMessageGlobalsInitUPP(userRoutine)
  139. #define CallMessageGlobalsInitProc(userRoutine, messageGlobals) InvokeMessageGlobalsInitUPP(messageGlobals, userRoutine)
  140. #if OLDROUTINENAMES
  141. typedef MessageHandlerOverrideProcPtr   MessageHandlerOverrideProc;
  142. typedef MessageGlobalsInitProcPtr       MessageGlobalsInitProc;
  143. #endif  /* OLDROUTINENAMES */
  145. typedef struct OpaqueMessageHandler*    MessageHandler;
  146. typedef struct OpaqueMessageObject*     MessageObject;
  147. /*
  149.     PUBLIC INTERFACES
  151.     Message Handler API Routines
  152. */
  153. #if CALL_NOT_IN_CARBON
  154. EXTERN_API_C( long )
  155. CountMessageHandlerInstances    (void)                                                      TWOWORDINLINE(0x7028, 0xABFB);
  157. EXTERN_API_C( void *)
  158. GetMessageHandlerClassContext   (void)                                                      TWOWORDINLINE(0x7029, 0xABFB);
  160. EXTERN_API_C( void *)
  161. SetMessageHandlerClassContext   (void *                 anyValue)                           TWOWORDINLINE(0x702A, 0xABFB);
  163. EXTERN_API_C( void *)
  164. GetMessageHandlerInstanceContext (void)                                                     TWOWORDINLINE(0x702B, 0xABFB);
  166. EXTERN_API_C( void *)
  167. SetMessageHandlerInstanceContext (void *                anyValue)                           TWOWORDINLINE(0x702C, 0xABFB);
  169. EXTERN_API_C( OSErr )
  170. NewMessageGlobals               (long                   messageGlobalsSize,
  171.                                  MessageGlobalsInitUPP  initProc)                           TWOWORDINLINE(0x702D, 0xABFB);
  173. EXTERN_API_C( void )
  174. DisposeMessageGlobals           (void)                                                      TWOWORDINLINE(0x702E, 0xABFB);
  177. /*
  178.     Message Sending API Routines
  179. */
  180. #ifndef BUILDING_GXMESSAGES
  181. #endif  /* CALL_NOT_IN_CARBON */
  183. #if CALL_NOT_IN_CARBON
  184. EXTERN_API_C( OSErr )
  185. SendObjectMessage               (MessageObject          msgObject,
  186.                                  long                   messageSelector,
  187.                                  ...)                                                       FIVEWORDINLINE(0x205F, 0x221F, 0x702F, 0xABFB, 0x518F);
  189. EXTERN_API_C( OSErr )
  190. SendObjectMessageTo             (MessageObject          msgObject,
  191.                                  long                   messageSelector,
  192.                                  MessageHandler         msgHandler,
  193.                                  ...)                                                       SEVENWORDINLINE(0x205F, 0x221F, 0x241F, 0x7030, 0xABFB, 0x9EFC, 0x000C);
  195. EXTERN_API_C( OSErr )
  196. SendObjectMessageFor            (MessageObject          msgObject,
  197.                                  long                   messageSelector,
  198.                                  MessageHandler         msgHandler,
  199.                                  ...)                                                       SEVENWORDINLINE(0x205F, 0x221F, 0x241F, 0x7037, 0xABFB, 0x9EFC, 0x000C);
  201. EXTERN_API_C( OSErr )
  202. StartObjectMessageAt            (MessageObject          msgObject,
  203.                                  long                   messageSelector,
  204.                                  MessageHandler         msgHandler,
  205.                                  ...)                                                       SEVENWORDINLINE(0x205F, 0x221F, 0x241F, 0x7031, 0xABFB, 0x9EFC, 0x000C);
  207. #if TARGET_OS_MAC
  208.     #define MacSendMessage SendMessage
  209. #endif
  210. EXTERN_API_C( OSErr )
  211. MacSendMessage                  (long                   messageSelector,
  212.                                  ...)                                                       FOURWORDINLINE(0x221F, 0x7032, 0xABFB, 0x598F);
  214. EXTERN_API_C( OSErr )
  215. SendMessageTo                   (long                   messageSelector,
  216.                                  MessageHandler         msgHandler,
  217.                                  ...)                                                       FIVEWORDINLINE(0x221F, 0x241F, 0x7033, 0xABFB, 0x518F);
  219. EXTERN_API_C( OSErr )
  220. StartMessageAt                  (long                   messageSelector,
  221.                                  MessageHandler         msgHandler,
  222.                                  ...)                                                       FIVEWORDINLINE(0x221F, 0x241F, 0x7034, 0xABFB, 0x518F);
  224. EXTERN_API_C( OSErr )
  225. ForwardMessage                  (long                   messageSelector,
  226.                                  ...)                                                       FOURWORDINLINE(0x221F, 0x7035, 0xABFB, 0x598F);
  228. EXTERN_API_C( OSErr )
  229. ForwardThisMessage              (void *                 parameter1,
  230.                                  ...)                                                       TWOWORDINLINE(0x7036, 0xABFB);
  232. #endif  /* CALL_NOT_IN_CARBON */
  234. #endif  /* BUILDING_GXMESSAGES */
  236.  
  237. #if defined(__MWERKS__) && TARGET_CPU_68K
  238.     #pragma pop
  239. #endif
  242. #if PRAGMA_STRUCT_ALIGN
  243.     #pragma options align=reset
  244. #elif PRAGMA_STRUCT_PACKPUSH
  245.     #pragma pack(pop)
  246. #elif PRAGMA_STRUCT_PACK
  247.     #pragma pack()
  248. #endif
  250. #ifdef PRAGMA_IMPORT_OFF
  251. #pragma import off
  252. #elif PRAGMA_IMPORT
  253. #pragma import reset
  254. #endif
  256. #ifdef __cplusplus
  257. }
  258. #endif
  260. #endif /* __GXMESSAGES__ */