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GXEnvironment.h
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上传日期：2015-12-05
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文件大小：15k
源码类别：

多媒体编程

开发平台：

Visual C++

GXEnvironment.h：源码内容
  1. /*
  2.      File:       GXEnvironment.h
  3.  
  4.      Contains:   QuickDraw GX environment constants and interfaces
  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 __GXENVIRONMENT__
  18. #define __GXENVIRONMENT__
  20. #ifndef __CONDITIONALMACROS__
  21. #include "ConditionalMacros.h"
  22. #endif
  24. #ifndef __MIXEDMODE__
  25. #include "MixedMode.h"
  26. #endif
  28. #ifndef __QUICKDRAW__
  29. #include "Quickdraw.h"
  30. #endif
  32. #ifndef __GXTYPES__
  33. #include "GXTypes.h"
  34. #endif
  36. #ifndef __CMAPPLICATION__
  37. #include "CMApplication.h"
  38. #endif
  43. #if PRAGMA_ONCE
  44. #pragma once
  45. #endif
  47. #ifdef __cplusplus
  48. extern "C" {
  49. #endif
  51. #if PRAGMA_IMPORT
  52. #pragma import on
  53. #endif
  55. #if PRAGMA_STRUCT_ALIGN
  56.     #pragma options align=mac68k
  57. #elif PRAGMA_STRUCT_PACKPUSH
  58.     #pragma pack(push, 2)
  59. #elif PRAGMA_STRUCT_PACK
  60.     #pragma pack(2)
  61. #endif
  63. #if defined(__MWERKS__) && TARGET_CPU_68K
  64.     #pragma push
  65.     #pragma pointers_in_D0
  66. #endif
  67.  
  68. /* old header = graphics macintosh */
  69.  
  70. enum {
  71.     defaultPollingHandlerFlags  = 0x00,
  72.     okToSwitchDuringPollFlag    = 0x00,
  73.     dontSwitchDuringPollFlag    = 0x01
  74. };
  76. typedef long                            gxPollingHandlerFlags;
  77. typedef CALLBACK_API_C( void , gxPollingHandlerProcPtr )(long reference, gxPollingHandlerFlags flags);
  78. typedef STACK_UPP_TYPE(gxPollingHandlerProcPtr)                 gxPollingHandlerUPP;
  79. #if OPAQUE_UPP_TYPES
  80. #if CALL_NOT_IN_CARBON
  81.     EXTERN_API(gxPollingHandlerUPP)
  82.     NewgxPollingHandlerUPP         (gxPollingHandlerProcPtr userRoutine);
  84.     EXTERN_API(void)
  85.     DisposegxPollingHandlerUPP     (gxPollingHandlerUPP     userUPP);
  87.     EXTERN_API(void)
  88.     InvokegxPollingHandlerUPP      (long                    reference,
  89.                                     gxPollingHandlerFlags   flags,
  90.                                     gxPollingHandlerUPP     userUPP);
  92. #endif  /* CALL_NOT_IN_CARBON */
  94. #else
  95.     enum { uppgxPollingHandlerProcInfo = 0x000003C1 };              /* no_return_value Func(4_bytes, 4_bytes) */
  96.     #define NewgxPollingHandlerUPP(userRoutine)                     (gxPollingHandlerUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppgxPollingHandlerProcInfo, GetCurrentArchitecture())
  97.     #define DisposegxPollingHandlerUPP(userUPP)                     DisposeRoutineDescriptor(userUPP)
  98.     #define InvokegxPollingHandlerUPP(reference, flags, userUPP)    CALL_TWO_PARAMETER_UPP((userUPP), uppgxPollingHandlerProcInfo, (reference), (flags))
  99. #endif
  100. /* support for pre-Carbon UPP routines: NewXXXProc and CallXXXProc */
  101. #define NewgxPollingHandlerProc(userRoutine)                    NewgxPollingHandlerUPP(userRoutine)
  102. #define CallgxPollingHandlerProc(userRoutine, reference, flags) InvokegxPollingHandlerUPP(reference, flags, userRoutine)
  103. #if CALL_NOT_IN_CARBON
  104. EXTERN_API_C( gxPollingHandlerUPP )
  105. GXGetGraphicsPollingHandler     (long *                 reference)                          THREEWORDINLINE(0x303C, 0x0245, 0xA832);
  107. EXTERN_API_C( void )
  108. GXSetGraphicsPollingHandler     (gxPollingHandlerUPP    handler,
  109.                                  long                   reference)                          THREEWORDINLINE(0x303C, 0x0246, 0xA832);
  111. /* old header = graphics toolbox */
  112.  
  114. /* QD to QD GX Translator typedefs */
  115. #endif  /* CALL_NOT_IN_CARBON */
  117. enum {
  118.     gxDefaultOptionsTranslation = 0x0000,
  119.     gxOptimizedTranslation      = 0x0001,
  120.     gxReplaceLineWidthTranslation = 0x0002,
  121.     gxSimpleScalingTranslation  = 0x0004,
  122.     gxSimpleGeometryTranslation = 0x0008,                       /* implies simple scaling */
  123.     gxSimpleLinesTranslation    = 0x000C,                       /* implies simple geometry & scaling */
  124.     gxLayoutTextTranslation     = 0x0010,                       /* turn on gxLine layout (normally off) */
  125.     gxRasterTargetTranslation   = 0x0020,
  126.     gxPostScriptTargetTranslation = 0x0040,
  127.     gxVectorTargetTranslation   = 0x0080,
  128.     gxPDDTargetTranslation      = 0x0100,
  129.     gxDontConvertPatternsTranslation = 0x1000,
  130.     gxDontSplitBitmapsTranslation = 0x2000
  131. };
  133. typedef long                            gxTranslationOption;
  134. enum {
  135.     gxContainsFormsBegin        = 0x0001,
  136.     gxContainsFormsEnd          = 0x0002,
  137.     gxContainsPostScript        = 0x0004,
  138.     gxContainsEmptyPostScript   = 0x0008
  139. };
  141. typedef long                            gxTranslationStatistic;
  142. enum {
  143.     gxQuickDrawPictTag          = FOUR_CHAR_CODE('pict')
  144. };
  147. struct gxQuickDrawPict {
  148.                                                                 /* translator inputs */
  149.     gxTranslationOption             options;
  150.     Rect                            srcRect;
  151.     Point                           styleStretch;
  153.                                                                 /* size of quickdraw picture data */
  154.     unsigned long                   dataLength;
  156.                                                                 /* file alias */
  157.     gxBitmapDataSourceAlias         alias;
  158. };
  159. typedef struct gxQuickDrawPict          gxQuickDrawPict;
  160. /* WindowRecord utilities */
  161. #if CALL_NOT_IN_CARBON
  162. EXTERN_API_C( gxViewPort )
  163. GXNewWindowViewPort             (WindowPtr              qdWindow)                           THREEWORDINLINE(0x303C, 0x0236, 0xA832);
  165. EXTERN_API_C( gxViewPort )
  166. GXGetWindowViewPort             (WindowPtr              qdWindow)                           THREEWORDINLINE(0x303C, 0x0237, 0xA832);
  168. EXTERN_API_C( WindowPtr )
  169. GXGetViewPortWindow             (gxViewPort             portOrder)                          THREEWORDINLINE(0x303C, 0x0238, 0xA832);
  171. /* GDevice utilities */
  172. EXTERN_API_C( GDHandle )
  173. GXGetViewDeviceGDevice          (gxViewDevice           theDevice)                          THREEWORDINLINE(0x303C, 0x0239, 0xA832);
  175. EXTERN_API_C( gxViewDevice )
  176. GXGetGDeviceViewDevice          (GDHandle               qdGDevice)                          THREEWORDINLINE(0x303C, 0x023A, 0xA832);
  178. /* gxPoint utilities */
  179. EXTERN_API_C( void )
  180. GXConvertQDPoint                (const Point *          shortPt,
  181.                                  gxViewPort             portOrder,
  182.                                  gxPoint *              fixedPt)                            THREEWORDINLINE(0x303C, 0x023B, 0xA832);
  184. #endif  /* CALL_NOT_IN_CARBON */
  186. typedef CALLBACK_API_C( OSErr , gxShapeSpoolProcPtr )(gxShape toSpool, long refCon);
  187. /* printing utilities typedef */
  188. typedef CALLBACK_API_C( void , gxUserViewPortFilterProcPtr )(gxShape toFilter, gxViewPort portOrder, long refCon);
  189. typedef CALLBACK_API_C( long , gxConvertQDFontProcPtr )(gxStyle dst, long txFont, long txFace);
  190. typedef STACK_UPP_TYPE(gxShapeSpoolProcPtr)                     gxShapeSpoolUPP;
  191. typedef STACK_UPP_TYPE(gxUserViewPortFilterProcPtr)             gxUserViewPortFilterUPP;
  192. typedef STACK_UPP_TYPE(gxConvertQDFontProcPtr)                  gxConvertQDFontUPP;
  193. #if OPAQUE_UPP_TYPES
  194. #if CALL_NOT_IN_CARBON
  195.     EXTERN_API(gxShapeSpoolUPP)
  196.     NewgxShapeSpoolUPP             (gxShapeSpoolProcPtr     userRoutine);
  198.     EXTERN_API(gxUserViewPortFilterUPP)
  199.     NewgxUserViewPortFilterUPP     (gxUserViewPortFilterProcPtr userRoutine);
  201.     EXTERN_API(gxConvertQDFontUPP)
  202.     NewgxConvertQDFontUPP          (gxConvertQDFontProcPtr  userRoutine);
  204.     EXTERN_API(void)
  205.     DisposegxShapeSpoolUPP         (gxShapeSpoolUPP         userUPP);
  207.     EXTERN_API(void)
  208.     DisposegxUserViewPortFilterUPP    (gxUserViewPortFilterUPP userUPP);
  210.     EXTERN_API(void)
  211.     DisposegxConvertQDFontUPP      (gxConvertQDFontUPP      userUPP);
  213.     EXTERN_API(OSErr)
  214.     InvokegxShapeSpoolUPP          (gxShape                 toSpool,
  215.                                     long                    refCon,
  216.                                     gxShapeSpoolUPP         userUPP);
  218.     EXTERN_API(void)
  219.     InvokegxUserViewPortFilterUPP    (gxShape               toFilter,
  220.                                     gxViewPort              portOrder,
  221.                                     long                    refCon,
  222.                                     gxUserViewPortFilterUPP userUPP);
  224.     EXTERN_API(long)
  225.     InvokegxConvertQDFontUPP       (gxStyle                 dst,
  226.                                     long                    txFont,
  227.                                     long                    txFace,
  228.                                     gxConvertQDFontUPP      userUPP);
  230. #endif  /* CALL_NOT_IN_CARBON */
  232. #else
  233.     enum { uppgxShapeSpoolProcInfo = 0x000003E1 };                  /* 2_bytes Func(4_bytes, 4_bytes) */
  234.     enum { uppgxUserViewPortFilterProcInfo = 0x00000FC1 };          /* no_return_value Func(4_bytes, 4_bytes, 4_bytes) */
  235.     enum { uppgxConvertQDFontProcInfo = 0x00000FF1 };               /* 4_bytes Func(4_bytes, 4_bytes, 4_bytes) */
  236.     #define NewgxShapeSpoolUPP(userRoutine)                         (gxShapeSpoolUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppgxShapeSpoolProcInfo, GetCurrentArchitecture())
  237.     #define NewgxUserViewPortFilterUPP(userRoutine)                 (gxUserViewPortFilterUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppgxUserViewPortFilterProcInfo, GetCurrentArchitecture())
  238.     #define NewgxConvertQDFontUPP(userRoutine)                      (gxConvertQDFontUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppgxConvertQDFontProcInfo, GetCurrentArchitecture())
  239.     #define DisposegxShapeSpoolUPP(userUPP)                         DisposeRoutineDescriptor(userUPP)
  240.     #define DisposegxUserViewPortFilterUPP(userUPP)                 DisposeRoutineDescriptor(userUPP)
  241.     #define DisposegxConvertQDFontUPP(userUPP)                      DisposeRoutineDescriptor(userUPP)
  242.     #define InvokegxShapeSpoolUPP(toSpool, refCon, userUPP)         (OSErr)CALL_TWO_PARAMETER_UPP((userUPP), uppgxShapeSpoolProcInfo, (toSpool), (refCon))
  243.     #define InvokegxUserViewPortFilterUPP(toFilter, portOrder, refCon, userUPP)  CALL_THREE_PARAMETER_UPP((userUPP), uppgxUserViewPortFilterProcInfo, (toFilter), (portOrder), (refCon))
  244.     #define InvokegxConvertQDFontUPP(dst, txFont, txFace, userUPP)  (long)CALL_THREE_PARAMETER_UPP((userUPP), uppgxConvertQDFontProcInfo, (dst), (txFont), (txFace))
  245. #endif
  246. /* support for pre-Carbon UPP routines: NewXXXProc and CallXXXProc */
  247. #define NewgxShapeSpoolProc(userRoutine)                        NewgxShapeSpoolUPP(userRoutine)
  248. #define NewgxUserViewPortFilterProc(userRoutine)                NewgxUserViewPortFilterUPP(userRoutine)
  249. #define NewgxConvertQDFontProc(userRoutine)                     NewgxConvertQDFontUPP(userRoutine)
  250. #define CallgxShapeSpoolProc(userRoutine, toSpool, refCon)      InvokegxShapeSpoolUPP(toSpool, refCon, userRoutine)
  251. #define CallgxUserViewPortFilterProc(userRoutine, toFilter, portOrder, refCon) InvokegxUserViewPortFilterUPP(toFilter, portOrder, refCon, userRoutine)
  252. #define CallgxConvertQDFontProc(userRoutine, dst, txFont, txFace) InvokegxConvertQDFontUPP(dst, txFont, txFace, userRoutine)
  254. typedef gxShapeSpoolProcPtr             gxShapeSpoolFunction;
  255. typedef gxUserViewPortFilterProcPtr     gxUserViewPortFilter;
  256. typedef gxConvertQDFontProcPtr          gxConvertQDFontFunction;
  257. /* mouse utilities */
  258. /* return mouse location in fixed-gxPoint global space */
  259. #if CALL_NOT_IN_CARBON
  260. EXTERN_API_C( void )
  261. GXGetGlobalMouse                (gxPoint *              globalPt)                           THREEWORDINLINE(0x303C, 0x023C, 0xA832);
  263. /* return fixed-gxPoint local mouse (gxViewPort == 0 --> default) */
  264. EXTERN_API_C( void )
  265. GXGetViewPortMouse              (gxViewPort             portOrder,
  266.                                  gxPoint *              localPt)                            THREEWORDINLINE(0x303C, 0x023D, 0xA832);
  268. /* printing utilities */
  269. EXTERN_API_C( gxUserViewPortFilterUPP )
  270. GXGetViewPortFilter             (gxViewPort             portOrder,
  271.                                  long *                 refCon)                             THREEWORDINLINE(0x303C, 0x025E, 0xA832);
  273. EXTERN_API_C( void )
  274. GXSetViewPortFilter             (gxViewPort             portOrder,
  275.                                  gxUserViewPortFilterUPP  filter,
  276.                                  long                   refCon)                             THREEWORDINLINE(0x303C, 0x023E, 0xA832);
  278. /* QD to QD GX Translator functions */
  279. EXTERN_API_C( void )
  280. GXInstallQDTranslator           (GrafPtr                port,
  281.                                  gxTranslationOption    options,
  282.                                  const Rect *           srcRect,
  283.                                  const Rect *           dstRect,
  284.                                  Point                  styleStrech,
  285.                                  gxShapeSpoolUPP        userFunction,
  286.                                  void *                 reference)                          THREEWORDINLINE(0x303C, 0x023F, 0xA832);
  288. EXTERN_API_C( gxTranslationStatistic )
  289. GXRemoveQDTranslator            (GrafPtr                port,
  290.                                  gxTranslationStatistic * statistic)                        THREEWORDINLINE(0x303C, 0x0240, 0xA832);
  292. EXTERN_API_C( gxShape )
  293. GXConvertPICTToShape            (PicHandle              pict,
  294.                                  gxTranslationOption    options,
  295.                                  const Rect *           srcRect,
  296.                                  const Rect *           dstRect,
  297.                                  Point                  styleStretch,
  298.                                  gxShape                destination,
  299.                                  gxTranslationStatistic * stats)                            THREEWORDINLINE(0x303C, 0x0241, 0xA832);
  301. /* Find the best GX style given a QD font and face. Called by the QD->GX translator */
  302. EXTERN_API_C( long )
  303. GXConvertQDFont                 (gxStyle                theStyle,
  304.                                  long                   txFont,
  305.                                  long                   txFace)                             THREEWORDINLINE(0x303C, 0x0242, 0xA832);
  307. EXTERN_API_C( gxConvertQDFontUPP )
  308. GXGetConvertQDFont              (void)                                                      THREEWORDINLINE(0x303C, 0x0243, 0xA832);
  310. EXTERN_API_C( void )
  311. GXSetConvertQDFont              (gxConvertQDFontUPP     userFunction)                       THREEWORDINLINE(0x303C, 0x0244, 0xA832);
  313. #endif  /* CALL_NOT_IN_CARBON */
  315. typedef unsigned long                   gxProfilePoolAttributes;
  317. struct gxFlatProfileListItem {
  318.     gxProfilePoolAttributes         attributes;                 /* information about this particular profile's source*/
  319.     CMProfileRef                    profileRef;                 /* reference to profile, only valid before shape is disposed*/
  320.     CMProfileIdentifier             identifier;                 /* information on how to find the profile upon unflattening*/
  321. };
  322. typedef struct gxFlatProfileListItem    gxFlatProfileListItem;
  324.  
  325. #if defined(__MWERKS__) && TARGET_CPU_68K
  326.     #pragma pop
  327. #endif
  329. #if PRAGMA_STRUCT_ALIGN
  330.     #pragma options align=reset
  331. #elif PRAGMA_STRUCT_PACKPUSH
  332.     #pragma pack(pop)
  333. #elif PRAGMA_STRUCT_PACK
  334.     #pragma pack()
  335. #endif
  337. #ifdef PRAGMA_IMPORT_OFF
  338. #pragma import off
  339. #elif PRAGMA_IMPORT
  340. #pragma import reset
  341. #endif
  343. #ifdef __cplusplus
  344. }
  345. #endif
  347. #endif /* __GXENVIRONMENT__ */