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Quickdraw.h
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上传日期：2015-12-05
资源大小：22823k
文件大小：128k
源码类别：

多媒体编程

开发平台：

Visual C++

Quickdraw.h：源码内容
  1. /*
  2.      File:       Quickdraw.h
  3.  
  4.      Contains:   Interface to Quickdraw Graphics
  5.  
  6.      Version:    Technology: Mac OS 9
  7.                  Release:    QuickTime 6.0.2
  8.  
  9.      Copyright:  (c) 1985-2001 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 __QUICKDRAW__
  18. #define __QUICKDRAW__
  20. #ifndef __COMPONENTS__
  21. #include "Components.h"
  22. #endif
  24. #ifndef __MACTYPES__
  25. #include "MacTypes.h"
  26. #endif
  28. #ifndef __MIXEDMODE__
  29. #include "MixedMode.h"
  30. #endif
  32. #ifndef __QUICKDRAWTEXT__
  33. #include "QuickdrawText.h"
  34. #endif
  39. #if PRAGMA_ONCE
  40. #pragma once
  41. #endif
  43. #ifdef __cplusplus
  44. extern "C" {
  45. #endif
  47. #if PRAGMA_IMPORT
  48. #pragma import on
  49. #endif
  51. #if PRAGMA_STRUCT_ALIGN
  52.     #pragma options align=mac68k
  53. #elif PRAGMA_STRUCT_PACKPUSH
  54.     #pragma pack(push, 2)
  55. #elif PRAGMA_STRUCT_PACK
  56.     #pragma pack(2)
  57. #endif
  59. enum {
  60.     invalColReq                 = -1                            /*invalid color table request*/
  61. };
  63. enum {
  64.                                                                 /* transfer modes */
  65.     srcCopy                     = 0,                            /*the 16 transfer modes*/
  66.     srcOr                       = 1,
  67.     srcXor                      = 2,
  68.     srcBic                      = 3,
  69.     notSrcCopy                  = 4,
  70.     notSrcOr                    = 5,
  71.     notSrcXor                   = 6,
  72.     notSrcBic                   = 7,
  73.     patCopy                     = 8,
  74.     patOr                       = 9,
  75.     patXor                      = 10,
  76.     patBic                      = 11,
  77.     notPatCopy                  = 12,
  78.     notPatOr                    = 13,
  79.     notPatXor                   = 14,
  80.     notPatBic                   = 15,                           /* Special Text Transfer Mode */
  81.     grayishTextOr               = 49,
  82.     hilitetransfermode          = 50,
  83.     hilite                      = 50,                           /* Arithmetic transfer modes */
  84.     blend                       = 32,
  85.     addPin                      = 33,
  86.     addOver                     = 34,
  87.     subPin                      = 35,
  88.     addMax                      = 37,
  89.     adMax                       = 37,
  90.     subOver                     = 38,
  91.     adMin                       = 39,
  92.     ditherCopy                  = 64,                           /* Transparent mode constant */
  93.     transparent                 = 36
  94. };
  96. enum {
  97.     italicBit                   = 1,
  98.     ulineBit                    = 2,
  99.     outlineBit                  = 3,
  100.     shadowBit                   = 4,
  101.     condenseBit                 = 5,
  102.     extendBit                   = 6
  103. };
  105. enum {
  106.                                                                 /* QuickDraw color separation constants */
  107.     normalBit                   = 0,                            /*normal screen mapping*/
  108.     inverseBit                  = 1,                            /*inverse screen mapping*/
  109.     redBit                      = 4,                            /*RGB additive mapping*/
  110.     greenBit                    = 3,
  111.     blueBit                     = 2,
  112.     cyanBit                     = 8,                            /*CMYBk subtractive mapping*/
  113.     magentaBit                  = 7,
  114.     yellowBit                   = 6,
  115.     blackBit                    = 5
  116. };
  118. enum {
  119.     blackColor                  = 33,                           /*colors expressed in these mappings*/
  120.     whiteColor                  = 30,
  121.     redColor                    = 205,
  122.     greenColor                  = 341,
  123.     blueColor                   = 409,
  124.     cyanColor                   = 273,
  125.     magentaColor                = 137,
  126.     yellowColor                 = 69
  127. };
  129. enum {
  130.     picLParen                   = 0,                            /*standard picture comments*/
  131.     picRParen                   = 1,
  132.     clutType                    = 0,                            /*0 if lookup table*/
  133.     fixedType                   = 1,                            /*1 if fixed table*/
  134.     directType                  = 2,                            /*2 if direct values*/
  135.     gdDevType                   = 0                             /*0 = monochrome 1 = color*/
  136. };
  138. enum {
  139.     interlacedDevice            = 2,                            /* 1 if single pixel lines look bad */
  140.     roundedDevice               = 5,                            /* 1 if device has been "rounded" into the GrayRgn */
  141.     hasAuxMenuBar               = 6,                            /* 1 if device has an aux menu bar on it */
  142.     burstDevice                 = 7,
  143.     ext32Device                 = 8,
  144.     ramInit                     = 10,                           /*1 if initialized from 'scrn' resource*/
  145.     mainScreen                  = 11,                           /* 1 if main screen */
  146.     allInit                     = 12,                           /* 1 if all devices initialized */
  147.     screenDevice                = 13,                           /*1 if screen device [not used]*/
  148.     noDriver                    = 14,                           /* 1 if no driver for this GDevice */
  149.     screenActive                = 15,                           /*1 if in use*/
  150.     hiliteBit                   = 7,                            /*flag bit in HiliteMode (lowMem flag)*/
  151.     pHiliteBit                  = 0,                            /*flag bit in HiliteMode used with BitClr procedure*/
  152.     defQDColors                 = 127,                          /*resource ID of clut for default QDColors*/
  153.                                                                 /* pixel type */
  154.     RGBDirect                   = 16,                           /* 16 & 32 bits/pixel pixelType value */
  155.                                                                 /* pmVersion values */
  156.     baseAddr32                  = 4                             /*pixmap base address is 32-bit address*/
  157. };
  160. enum {
  161.     sysPatListID                = 0,
  162.     iBeamCursor                 = 1,
  163.     crossCursor                 = 2,
  164.     plusCursor                  = 3,
  165.     watchCursor                 = 4
  166. };
  168. enum {
  169.     kQDGrafVerbFrame            = 0,
  170.     kQDGrafVerbPaint            = 1,
  171.     kQDGrafVerbErase            = 2,
  172.     kQDGrafVerbInvert           = 3,
  173.     kQDGrafVerbFill             = 4
  174. };
  176. #if OLDROUTINENAMES
  177. enum {
  178.     frame                       = kQDGrafVerbFrame,
  179.     paint                       = kQDGrafVerbPaint,
  180.     erase                       = kQDGrafVerbErase,
  181.     invert                      = kQDGrafVerbInvert,
  182.     fill                        = kQDGrafVerbFill
  183. };
  185. #endif  /* OLDROUTINENAMES */
  187. typedef SInt8                           GrafVerb;
  188. enum {
  189.     chunky                      = 0,
  190.     chunkyPlanar                = 1,
  191.     planar                      = 2
  192. };
  194. typedef SInt8                           PixelType;
  195. typedef short                           Bits16[16];
  197. /***************   IMPORTANT NOTE REGARDING Pattern  **************************************
  198.    Patterns were originally defined as:
  199.    
  200.         C:          typedef unsigned char Pattern[8];
  201.         Pascal:     Pattern = PACKED ARRAY [0..7] OF 0..255;
  202.         
  203.    The old array definition of Pattern would cause 68000 based CPU's to crash in certain circum-
  204.    stances. The new struct definition is safe, but may require source code changes to compile.
  205.     
  206. *********************************************************************************************/
  208. struct Pattern {
  209.     UInt8                           pat[8];
  210. };
  211. typedef struct Pattern                  Pattern;
  212. /*
  213.  ConstPatternParam is no longer needed.  It was first created when Pattern was an array.
  214.  Now that Pattern is a struct, it is more straight forward to just add the "const" qualifier
  215.  on the parameter type (e.g. "const Pattern * pat" instead of "ConstPatternParam pat").
  216. */
  218. typedef const Pattern *                 ConstPatternParam;
  219. typedef Pattern *                       PatPtr;
  220. typedef PatPtr *                        PatHandle;
  221. typedef SignedByte                      QDByte;
  222. typedef QDByte *                        QDPtr;
  223. typedef QDPtr *                         QDHandle;
  224. typedef short                           QDErr;
  225. enum {
  226.     singleDevicesBit            = 0,
  227.     dontMatchSeedsBit           = 1,
  228.     allDevicesBit               = 2
  229. };
  231. enum {
  232.     singleDevices               = 1 << singleDevicesBit,
  233.     dontMatchSeeds              = 1 << dontMatchSeedsBit,
  234.     allDevices                  = 1 << allDevicesBit
  235. };
  237. typedef unsigned long                   DeviceLoopFlags;
  238. /*
  239.     PrinterStatusOpcode.  For communication with downloading and printing services.
  240. */
  241. typedef SInt32                          PrinterStatusOpcode;
  242. enum {
  243.     kPrinterFontStatus          = 0,
  244.     kPrinterScalingStatus       = 1
  245. };
  248. struct PrinterFontStatus {
  249.     SInt32                          oResult;
  250.     SInt16                          iFondID;
  251.     Style                           iStyle;
  252. };
  253. typedef struct PrinterFontStatus        PrinterFontStatus;
  255. struct PrinterScalingStatus {
  256.     Point                           oScalingFactors;
  257. };
  258. typedef struct PrinterScalingStatus     PrinterScalingStatus;
  260. struct BitMap {
  261.     Ptr                             baseAddr;
  262.     short                           rowBytes;
  263.     Rect                            bounds;
  264. };
  265. typedef struct BitMap                   BitMap;
  266. typedef BitMap *                        BitMapPtr;
  267. typedef BitMapPtr *                     BitMapHandle;
  269. struct Cursor {
  270.     Bits16                          data;
  271.     Bits16                          mask;
  272.     Point                           hotSpot;
  273. };
  274. typedef struct Cursor                   Cursor;
  276. typedef Cursor *                        CursPtr;
  277. typedef CursPtr *                       CursHandle;
  279. struct PenState {
  280.     Point                           pnLoc;
  281.     Point                           pnSize;
  282.     short                           pnMode;
  283.     Pattern                         pnPat;
  284. };
  285. typedef struct PenState                 PenState;
  286. #if !OPAQUE_TOOLBOX_STRUCTS
  288. struct MacRegion {
  289.     unsigned short                  rgnSize;                    /*size in bytes*/
  290.     Rect                            rgnBBox;                    /*enclosing rectangle*/
  291. };
  292. typedef struct MacRegion                MacRegion;
  293. /*
  294.     The type name "Region" has a name space collision on Win32.
  295.     Use MacRegion to be cross-platfrom safe.
  296. */
  297. #if TARGET_OS_MAC
  299. typedef MacRegion                       Region;
  300. #endif  /* TARGET_OS_MAC */
  302. typedef MacRegion *                     RgnPtr;
  303. typedef RgnPtr *                        RgnHandle;
  304. #else
  305. typedef struct OpaqueRgnHandle*         RgnHandle;
  306. #endif  /* !OPAQUE_TOOLBOX_STRUCTS */
  309. struct Picture {
  310.     short                           picSize;
  311.     Rect                            picFrame;
  312. };
  313. typedef struct Picture                  Picture;
  315. typedef Picture *                       PicPtr;
  316. typedef PicPtr *                        PicHandle;
  318. struct MacPolygon {
  319.     short                           polySize;
  320.     Rect                            polyBBox;
  321.     Point                           polyPoints[1];
  322. };
  323. typedef struct MacPolygon               MacPolygon;
  324. /*
  325.     The type name "Polygon" has a name space collision on Win32.
  326.     Use MacPolygon to be cross-platfrom safe.
  327. */
  328. #if TARGET_OS_MAC
  330. typedef MacPolygon                      Polygon;
  331. #endif  /* TARGET_OS_MAC */
  333. typedef MacPolygon *                    PolyPtr;
  334. typedef PolyPtr *                       PolyHandle;
  335. typedef CALLBACK_API( void , QDTextProcPtr )(short byteCount, Ptr textBuf, Point numer, Point denom);
  336. typedef CALLBACK_API( void , QDLineProcPtr )(Point newPt);
  337. typedef CALLBACK_API( void , QDRectProcPtr )(GrafVerb verb, Rect *r);
  338. typedef CALLBACK_API( void , QDRRectProcPtr )(GrafVerb verb, Rect *r, short ovalWidth, short ovalHeight);
  339. typedef CALLBACK_API( void , QDOvalProcPtr )(GrafVerb verb, Rect *r);
  340. typedef CALLBACK_API( void , QDArcProcPtr )(GrafVerb verb, Rect *r, short startAngle, short arcAngle);
  341. typedef CALLBACK_API( void , QDPolyProcPtr )(GrafVerb verb, PolyHandle poly);
  342. typedef CALLBACK_API( void , QDRgnProcPtr )(GrafVerb verb, RgnHandle rgn);
  343. typedef CALLBACK_API( void , QDBitsProcPtr )(BitMap *srcBits, Rect *srcRect, Rect *dstRect, short mode, RgnHandle maskRgn);
  344. typedef CALLBACK_API( void , QDCommentProcPtr )(short kind, short dataSize, Handle dataHandle);
  345. typedef CALLBACK_API( short , QDTxMeasProcPtr )(short byteCount, Ptr textAddr, Point *numer, Point *denom, FontInfo *info);
  346. typedef CALLBACK_API( void , QDGetPicProcPtr )(Ptr dataPtr, short byteCount);
  347. typedef CALLBACK_API( void , QDPutPicProcPtr )(Ptr dataPtr, short byteCount);
  348. typedef CALLBACK_API( void , QDOpcodeProcPtr )(Rect *fromRect, Rect *toRect, short opcode, short version);
  349. typedef CALLBACK_API_C( OSStatus , QDStdGlyphsProcPtr )(void *dataStream, ByteCount size);
  350. typedef CALLBACK_API( void , QDJShieldCursorProcPtr )(short left, short top, short right, short bottom);
  351. typedef STACK_UPP_TYPE(QDTextProcPtr)                           QDTextUPP;
  352. typedef STACK_UPP_TYPE(QDLineProcPtr)                           QDLineUPP;
  353. typedef STACK_UPP_TYPE(QDRectProcPtr)                           QDRectUPP;
  354. typedef STACK_UPP_TYPE(QDRRectProcPtr)                          QDRRectUPP;
  355. typedef STACK_UPP_TYPE(QDOvalProcPtr)                           QDOvalUPP;
  356. typedef STACK_UPP_TYPE(QDArcProcPtr)                            QDArcUPP;
  357. typedef STACK_UPP_TYPE(QDPolyProcPtr)                           QDPolyUPP;
  358. typedef STACK_UPP_TYPE(QDRgnProcPtr)                            QDRgnUPP;
  359. typedef STACK_UPP_TYPE(QDBitsProcPtr)                           QDBitsUPP;
  360. typedef STACK_UPP_TYPE(QDCommentProcPtr)                        QDCommentUPP;
  361. typedef STACK_UPP_TYPE(QDTxMeasProcPtr)                         QDTxMeasUPP;
  362. typedef STACK_UPP_TYPE(QDGetPicProcPtr)                         QDGetPicUPP;
  363. typedef STACK_UPP_TYPE(QDPutPicProcPtr)                         QDPutPicUPP;
  364. typedef STACK_UPP_TYPE(QDOpcodeProcPtr)                         QDOpcodeUPP;
  365. typedef STACK_UPP_TYPE(QDStdGlyphsProcPtr)                      QDStdGlyphsUPP;
  366. typedef STACK_UPP_TYPE(QDJShieldCursorProcPtr)                  QDJShieldCursorUPP;
  368. struct QDProcs {
  369.     QDTextUPP                       textProc;
  370.     QDLineUPP                       lineProc;
  371.     QDRectUPP                       rectProc;
  372.     QDRRectUPP                      rRectProc;
  373.     QDOvalUPP                       ovalProc;
  374.     QDArcUPP                        arcProc;
  375.     QDPolyUPP                       polyProc;
  376.     QDRgnUPP                        rgnProc;
  377.     QDBitsUPP                       bitsProc;
  378.     QDCommentUPP                    commentProc;
  379.     QDTxMeasUPP                     txMeasProc;
  380.     QDGetPicUPP                     getPicProc;
  381.     QDPutPicUPP                     putPicProc;
  382. };
  383. typedef struct QDProcs                  QDProcs;
  384. typedef QDProcs *                       QDProcsPtr;
  385. #if OPAQUE_UPP_TYPES
  386.     EXTERN_API(QDTextUPP)
  387.     NewQDTextUPP                   (QDTextProcPtr           userRoutine);
  389.     EXTERN_API(QDLineUPP)
  390.     NewQDLineUPP                   (QDLineProcPtr           userRoutine);
  392.     EXTERN_API(QDRectUPP)
  393.     NewQDRectUPP                   (QDRectProcPtr           userRoutine);
  395.     EXTERN_API(QDRRectUPP)
  396.     NewQDRRectUPP                  (QDRRectProcPtr          userRoutine);
  398.     EXTERN_API(QDOvalUPP)
  399.     NewQDOvalUPP                   (QDOvalProcPtr           userRoutine);
  401.     EXTERN_API(QDArcUPP)
  402.     NewQDArcUPP                    (QDArcProcPtr            userRoutine);
  404.     EXTERN_API(QDPolyUPP)
  405.     NewQDPolyUPP                   (QDPolyProcPtr           userRoutine);
  407.     EXTERN_API(QDRgnUPP)
  408.     NewQDRgnUPP                    (QDRgnProcPtr            userRoutine);
  410.     EXTERN_API(QDBitsUPP)
  411.     NewQDBitsUPP                   (QDBitsProcPtr           userRoutine);
  413.     EXTERN_API(QDCommentUPP)
  414.     NewQDCommentUPP                (QDCommentProcPtr        userRoutine);
  416.     EXTERN_API(QDTxMeasUPP)
  417.     NewQDTxMeasUPP                 (QDTxMeasProcPtr         userRoutine);
  419.     EXTERN_API(QDGetPicUPP)
  420.     NewQDGetPicUPP                 (QDGetPicProcPtr         userRoutine);
  422.     EXTERN_API(QDPutPicUPP)
  423.     NewQDPutPicUPP                 (QDPutPicProcPtr         userRoutine);
  425.     EXTERN_API(QDOpcodeUPP)
  426.     NewQDOpcodeUPP                 (QDOpcodeProcPtr         userRoutine);
  428.     EXTERN_API(QDStdGlyphsUPP)
  429.     NewQDStdGlyphsUPP              (QDStdGlyphsProcPtr      userRoutine);
  431.     EXTERN_API(QDJShieldCursorUPP)
  432.     NewQDJShieldCursorUPP          (QDJShieldCursorProcPtr  userRoutine);
  434.     EXTERN_API(void)
  435.     DisposeQDTextUPP               (QDTextUPP               userUPP);
  437.     EXTERN_API(void)
  438.     DisposeQDLineUPP               (QDLineUPP               userUPP);
  440.     EXTERN_API(void)
  441.     DisposeQDRectUPP               (QDRectUPP               userUPP);
  443.     EXTERN_API(void)
  444.     DisposeQDRRectUPP              (QDRRectUPP              userUPP);
  446.     EXTERN_API(void)
  447.     DisposeQDOvalUPP               (QDOvalUPP               userUPP);
  449.     EXTERN_API(void)
  450.     DisposeQDArcUPP                (QDArcUPP                userUPP);
  452.     EXTERN_API(void)
  453.     DisposeQDPolyUPP               (QDPolyUPP               userUPP);
  455.     EXTERN_API(void)
  456.     DisposeQDRgnUPP                (QDRgnUPP                userUPP);
  458.     EXTERN_API(void)
  459.     DisposeQDBitsUPP               (QDBitsUPP               userUPP);
  461.     EXTERN_API(void)
  462.     DisposeQDCommentUPP            (QDCommentUPP            userUPP);
  464.     EXTERN_API(void)
  465.     DisposeQDTxMeasUPP             (QDTxMeasUPP             userUPP);
  467.     EXTERN_API(void)
  468.     DisposeQDGetPicUPP             (QDGetPicUPP             userUPP);
  470.     EXTERN_API(void)
  471.     DisposeQDPutPicUPP             (QDPutPicUPP             userUPP);
  473.     EXTERN_API(void)
  474.     DisposeQDOpcodeUPP             (QDOpcodeUPP             userUPP);
  476.     EXTERN_API(void)
  477.     DisposeQDStdGlyphsUPP          (QDStdGlyphsUPP          userUPP);
  479.     EXTERN_API(void)
  480.     DisposeQDJShieldCursorUPP      (QDJShieldCursorUPP      userUPP);
  482.     EXTERN_API(void)
  483.     InvokeQDTextUPP                (short                   byteCount,
  484.                                     Ptr                     textBuf,
  485.                                     Point                   numer,
  486.                                     Point                   denom,
  487.                                     QDTextUPP               userUPP);
  489.     EXTERN_API(void)
  490.     InvokeQDLineUPP                (Point                   newPt,
  491.                                     QDLineUPP               userUPP);
  493.     EXTERN_API(void)
  494.     InvokeQDRectUPP                (GrafVerb                verb,
  495.                                     Rect *                  r,
  496.                                     QDRectUPP               userUPP);
  498.     EXTERN_API(void)
  499.     InvokeQDRRectUPP               (GrafVerb                verb,
  500.                                     Rect *                  r,
  501.                                     short                   ovalWidth,
  502.                                     short                   ovalHeight,
  503.                                     QDRRectUPP              userUPP);
  505.     EXTERN_API(void)
  506.     InvokeQDOvalUPP                (GrafVerb                verb,
  507.                                     Rect *                  r,
  508.                                     QDOvalUPP               userUPP);
  510.     EXTERN_API(void)
  511.     InvokeQDArcUPP                 (GrafVerb                verb,
  512.                                     Rect *                  r,
  513.                                     short                   startAngle,
  514.                                     short                   arcAngle,
  515.                                     QDArcUPP                userUPP);
  517.     EXTERN_API(void)
  518.     InvokeQDPolyUPP                (GrafVerb                verb,
  519.                                     PolyHandle              poly,
  520.                                     QDPolyUPP               userUPP);
  522.     EXTERN_API(void)
  523.     InvokeQDRgnUPP                 (GrafVerb                verb,
  524.                                     RgnHandle               rgn,
  525.                                     QDRgnUPP                userUPP);
  527.     EXTERN_API(void)
  528.     InvokeQDBitsUPP                (BitMap *                srcBits,
  529.                                     Rect *                  srcRect,
  530.                                     Rect *                  dstRect,
  531.                                     short                   mode,
  532.                                     RgnHandle               maskRgn,
  533.                                     QDBitsUPP               userUPP);
  535.     EXTERN_API(void)
  536.     InvokeQDCommentUPP             (short                   kind,
  537.                                     short                   dataSize,
  538.                                     Handle                  dataHandle,
  539.                                     QDCommentUPP            userUPP);
  541.     EXTERN_API(short)
  542.     InvokeQDTxMeasUPP              (short                   byteCount,
  543.                                     Ptr                     textAddr,
  544.                                     Point *                 numer,
  545.                                     Point *                 denom,
  546.                                     FontInfo *              info,
  547.                                     QDTxMeasUPP             userUPP);
  549.     EXTERN_API(void)
  550.     InvokeQDGetPicUPP              (Ptr                     dataPtr,
  551.                                     short                   byteCount,
  552.                                     QDGetPicUPP             userUPP);
  554.     EXTERN_API(void)
  555.     InvokeQDPutPicUPP              (Ptr                     dataPtr,
  556.                                     short                   byteCount,
  557.                                     QDPutPicUPP             userUPP);
  559.     EXTERN_API(void)
  560.     InvokeQDOpcodeUPP              (Rect *                  fromRect,
  561.                                     Rect *                  toRect,
  562.                                     short                   opcode,
  563.                                     short                   version,
  564.                                     QDOpcodeUPP             userUPP);
  566.     EXTERN_API(OSStatus)
  567.     InvokeQDStdGlyphsUPP           (void *                  dataStream,
  568.                                     ByteCount               size,
  569.                                     QDStdGlyphsUPP          userUPP);
  571.     EXTERN_API(void)
  572.     InvokeQDJShieldCursorUPP       (short                   left,
  573.                                     short                   top,
  574.                                     short                   right,
  575.                                     short                   bottom,
  576.                                     QDJShieldCursorUPP      userUPP);
  578. #else
  579.     enum { uppQDTextProcInfo = 0x00003F80 };                        /* pascal no_return_value Func(2_bytes, 4_bytes, 4_bytes, 4_bytes) */
  580.     enum { uppQDLineProcInfo = 0x000000C0 };                        /* pascal no_return_value Func(4_bytes) */
  581.     enum { uppQDRectProcInfo = 0x00000340 };                        /* pascal no_return_value Func(1_byte, 4_bytes) */
  582.     enum { uppQDRRectProcInfo = 0x00002B40 };                       /* pascal no_return_value Func(1_byte, 4_bytes, 2_bytes, 2_bytes) */
  583.     enum { uppQDOvalProcInfo = 0x00000340 };                        /* pascal no_return_value Func(1_byte, 4_bytes) */
  584.     enum { uppQDArcProcInfo = 0x00002B40 };                         /* pascal no_return_value Func(1_byte, 4_bytes, 2_bytes, 2_bytes) */
  585.     enum { uppQDPolyProcInfo = 0x00000340 };                        /* pascal no_return_value Func(1_byte, 4_bytes) */
  586.     enum { uppQDRgnProcInfo = 0x00000340 };                         /* pascal no_return_value Func(1_byte, 4_bytes) */
  587.     enum { uppQDBitsProcInfo = 0x0000EFC0 };                        /* pascal no_return_value Func(4_bytes, 4_bytes, 4_bytes, 2_bytes, 4_bytes) */
  588.     enum { uppQDCommentProcInfo = 0x00000E80 };                     /* pascal no_return_value Func(2_bytes, 2_bytes, 4_bytes) */
  589.     enum { uppQDTxMeasProcInfo = 0x0000FFA0 };                      /* pascal 2_bytes Func(2_bytes, 4_bytes, 4_bytes, 4_bytes, 4_bytes) */
  590.     enum { uppQDGetPicProcInfo = 0x000002C0 };                      /* pascal no_return_value Func(4_bytes, 2_bytes) */
  591.     enum { uppQDPutPicProcInfo = 0x000002C0 };                      /* pascal no_return_value Func(4_bytes, 2_bytes) */
  592.     enum { uppQDOpcodeProcInfo = 0x00002BC0 };                      /* pascal no_return_value Func(4_bytes, 4_bytes, 2_bytes, 2_bytes) */
  593.     enum { uppQDStdGlyphsProcInfo = 0x000003F1 };                   /* 4_bytes Func(4_bytes, 4_bytes) */
  594.     enum { uppQDJShieldCursorProcInfo = 0x00002A80 };               /* pascal no_return_value Func(2_bytes, 2_bytes, 2_bytes, 2_bytes) */
  595.     #define NewQDTextUPP(userRoutine)                               (QDTextUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDTextProcInfo, GetCurrentArchitecture())
  596.     #define NewQDLineUPP(userRoutine)                               (QDLineUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDLineProcInfo, GetCurrentArchitecture())
  597.     #define NewQDRectUPP(userRoutine)                               (QDRectUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDRectProcInfo, GetCurrentArchitecture())
  598.     #define NewQDRRectUPP(userRoutine)                              (QDRRectUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDRRectProcInfo, GetCurrentArchitecture())
  599.     #define NewQDOvalUPP(userRoutine)                               (QDOvalUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDOvalProcInfo, GetCurrentArchitecture())
  600.     #define NewQDArcUPP(userRoutine)                                (QDArcUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDArcProcInfo, GetCurrentArchitecture())
  601.     #define NewQDPolyUPP(userRoutine)                               (QDPolyUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDPolyProcInfo, GetCurrentArchitecture())
  602.     #define NewQDRgnUPP(userRoutine)                                (QDRgnUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDRgnProcInfo, GetCurrentArchitecture())
  603.     #define NewQDBitsUPP(userRoutine)                               (QDBitsUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDBitsProcInfo, GetCurrentArchitecture())
  604.     #define NewQDCommentUPP(userRoutine)                            (QDCommentUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDCommentProcInfo, GetCurrentArchitecture())
  605.     #define NewQDTxMeasUPP(userRoutine)                             (QDTxMeasUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDTxMeasProcInfo, GetCurrentArchitecture())
  606.     #define NewQDGetPicUPP(userRoutine)                             (QDGetPicUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDGetPicProcInfo, GetCurrentArchitecture())
  607.     #define NewQDPutPicUPP(userRoutine)                             (QDPutPicUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDPutPicProcInfo, GetCurrentArchitecture())
  608.     #define NewQDOpcodeUPP(userRoutine)                             (QDOpcodeUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDOpcodeProcInfo, GetCurrentArchitecture())
  609.     #define NewQDStdGlyphsUPP(userRoutine)                          (QDStdGlyphsUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDStdGlyphsProcInfo, GetCurrentArchitecture())
  610.     #define NewQDJShieldCursorUPP(userRoutine)                      (QDJShieldCursorUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDJShieldCursorProcInfo, GetCurrentArchitecture())
  611.     #define DisposeQDTextUPP(userUPP)                               DisposeRoutineDescriptor(userUPP)
  612.     #define DisposeQDLineUPP(userUPP)                               DisposeRoutineDescriptor(userUPP)
  613.     #define DisposeQDRectUPP(userUPP)                               DisposeRoutineDescriptor(userUPP)
  614.     #define DisposeQDRRectUPP(userUPP)                              DisposeRoutineDescriptor(userUPP)
  615.     #define DisposeQDOvalUPP(userUPP)                               DisposeRoutineDescriptor(userUPP)
  616.     #define DisposeQDArcUPP(userUPP)                                DisposeRoutineDescriptor(userUPP)
  617.     #define DisposeQDPolyUPP(userUPP)                               DisposeRoutineDescriptor(userUPP)
  618.     #define DisposeQDRgnUPP(userUPP)                                DisposeRoutineDescriptor(userUPP)
  619.     #define DisposeQDBitsUPP(userUPP)                               DisposeRoutineDescriptor(userUPP)
  620.     #define DisposeQDCommentUPP(userUPP)                            DisposeRoutineDescriptor(userUPP)
  621.     #define DisposeQDTxMeasUPP(userUPP)                             DisposeRoutineDescriptor(userUPP)
  622.     #define DisposeQDGetPicUPP(userUPP)                             DisposeRoutineDescriptor(userUPP)
  623.     #define DisposeQDPutPicUPP(userUPP)                             DisposeRoutineDescriptor(userUPP)
  624.     #define DisposeQDOpcodeUPP(userUPP)                             DisposeRoutineDescriptor(userUPP)
  625.     #define DisposeQDStdGlyphsUPP(userUPP)                          DisposeRoutineDescriptor(userUPP)
  626.     #define DisposeQDJShieldCursorUPP(userUPP)                      DisposeRoutineDescriptor(userUPP)
  627.     #define InvokeQDTextUPP(byteCount, textBuf, numer, denom, userUPP)  CALL_FOUR_PARAMETER_UPP((userUPP), uppQDTextProcInfo, (byteCount), (textBuf), (numer), (denom))
  628.     #define InvokeQDLineUPP(newPt, userUPP)                         CALL_ONE_PARAMETER_UPP((userUPP), uppQDLineProcInfo, (newPt))
  629.     #define InvokeQDRectUPP(verb, r, userUPP)                       CALL_TWO_PARAMETER_UPP((userUPP), uppQDRectProcInfo, (verb), (r))
  630.     #define InvokeQDRRectUPP(verb, r, ovalWidth, ovalHeight, userUPP)  CALL_FOUR_PARAMETER_UPP((userUPP), uppQDRRectProcInfo, (verb), (r), (ovalWidth), (ovalHeight))
  631.     #define InvokeQDOvalUPP(verb, r, userUPP)                       CALL_TWO_PARAMETER_UPP((userUPP), uppQDOvalProcInfo, (verb), (r))
  632.     #define InvokeQDArcUPP(verb, r, startAngle, arcAngle, userUPP)  CALL_FOUR_PARAMETER_UPP((userUPP), uppQDArcProcInfo, (verb), (r), (startAngle), (arcAngle))
  633.     #define InvokeQDPolyUPP(verb, poly, userUPP)                    CALL_TWO_PARAMETER_UPP((userUPP), uppQDPolyProcInfo, (verb), (poly))
  634.     #define InvokeQDRgnUPP(verb, rgn, userUPP)                      CALL_TWO_PARAMETER_UPP((userUPP), uppQDRgnProcInfo, (verb), (rgn))
  635.     #define InvokeQDBitsUPP(srcBits, srcRect, dstRect, mode, maskRgn, userUPP)  CALL_FIVE_PARAMETER_UPP((userUPP), uppQDBitsProcInfo, (srcBits), (srcRect), (dstRect), (mode), (maskRgn))
  636.     #define InvokeQDCommentUPP(kind, dataSize, dataHandle, userUPP)  CALL_THREE_PARAMETER_UPP((userUPP), uppQDCommentProcInfo, (kind), (dataSize), (dataHandle))
  637.     #define InvokeQDTxMeasUPP(byteCount, textAddr, numer, denom, info, userUPP)  (short)CALL_FIVE_PARAMETER_UPP((userUPP), uppQDTxMeasProcInfo, (byteCount), (textAddr), (numer), (denom), (info))
  638.     #define InvokeQDGetPicUPP(dataPtr, byteCount, userUPP)          CALL_TWO_PARAMETER_UPP((userUPP), uppQDGetPicProcInfo, (dataPtr), (byteCount))
  639.     #define InvokeQDPutPicUPP(dataPtr, byteCount, userUPP)          CALL_TWO_PARAMETER_UPP((userUPP), uppQDPutPicProcInfo, (dataPtr), (byteCount))
  640.     #define InvokeQDOpcodeUPP(fromRect, toRect, opcode, version, userUPP)  CALL_FOUR_PARAMETER_UPP((userUPP), uppQDOpcodeProcInfo, (fromRect), (toRect), (opcode), (version))
  641.     #define InvokeQDStdGlyphsUPP(dataStream, size, userUPP)         (OSStatus)CALL_TWO_PARAMETER_UPP((userUPP), uppQDStdGlyphsProcInfo, (dataStream), (size))
  642.     #define InvokeQDJShieldCursorUPP(left, top, right, bottom, userUPP)  CALL_FOUR_PARAMETER_UPP((userUPP), uppQDJShieldCursorProcInfo, (left), (top), (right), (bottom))
  643. #endif
  644. /* support for pre-Carbon UPP routines: NewXXXProc and CallXXXProc */
  645. #define NewQDTextProc(userRoutine)                              NewQDTextUPP(userRoutine)
  646. #define NewQDLineProc(userRoutine)                              NewQDLineUPP(userRoutine)
  647. #define NewQDRectProc(userRoutine)                              NewQDRectUPP(userRoutine)
  648. #define NewQDRRectProc(userRoutine)                             NewQDRRectUPP(userRoutine)
  649. #define NewQDOvalProc(userRoutine)                              NewQDOvalUPP(userRoutine)
  650. #define NewQDArcProc(userRoutine)                               NewQDArcUPP(userRoutine)
  651. #define NewQDPolyProc(userRoutine)                              NewQDPolyUPP(userRoutine)
  652. #define NewQDRgnProc(userRoutine)                               NewQDRgnUPP(userRoutine)
  653. #define NewQDBitsProc(userRoutine)                              NewQDBitsUPP(userRoutine)
  654. #define NewQDCommentProc(userRoutine)                           NewQDCommentUPP(userRoutine)
  655. #define NewQDTxMeasProc(userRoutine)                            NewQDTxMeasUPP(userRoutine)
  656. #define NewQDGetPicProc(userRoutine)                            NewQDGetPicUPP(userRoutine)
  657. #define NewQDPutPicProc(userRoutine)                            NewQDPutPicUPP(userRoutine)
  658. #define NewQDOpcodeProc(userRoutine)                            NewQDOpcodeUPP(userRoutine)
  659. #define NewQDStdGlyphsProc(userRoutine)                         NewQDStdGlyphsUPP(userRoutine)
  660. #define NewQDJShieldCursorProc(userRoutine)                     NewQDJShieldCursorUPP(userRoutine)
  661. #define CallQDTextProc(userRoutine, byteCount, textBuf, numer, denom) InvokeQDTextUPP(byteCount, textBuf, numer, denom, userRoutine)
  662. #define CallQDLineProc(userRoutine, newPt)                      InvokeQDLineUPP(newPt, userRoutine)
  663. #define CallQDRectProc(userRoutine, verb, r)                    InvokeQDRectUPP(verb, r, userRoutine)
  664. #define CallQDRRectProc(userRoutine, verb, r, ovalWidth, ovalHeight) InvokeQDRRectUPP(verb, r, ovalWidth, ovalHeight, userRoutine)
  665. #define CallQDOvalProc(userRoutine, verb, r)                    InvokeQDOvalUPP(verb, r, userRoutine)
  666. #define CallQDArcProc(userRoutine, verb, r, startAngle, arcAngle) InvokeQDArcUPP(verb, r, startAngle, arcAngle, userRoutine)
  667. #define CallQDPolyProc(userRoutine, verb, poly)                 InvokeQDPolyUPP(verb, poly, userRoutine)
  668. #define CallQDRgnProc(userRoutine, verb, rgn)                   InvokeQDRgnUPP(verb, rgn, userRoutine)
  669. #define CallQDBitsProc(userRoutine, srcBits, srcRect, dstRect, mode, maskRgn) InvokeQDBitsUPP(srcBits, srcRect, dstRect, mode, maskRgn, userRoutine)
  670. #define CallQDCommentProc(userRoutine, kind, dataSize, dataHandle) InvokeQDCommentUPP(kind, dataSize, dataHandle, userRoutine)
  671. #define CallQDTxMeasProc(userRoutine, byteCount, textAddr, numer, denom, info) InvokeQDTxMeasUPP(byteCount, textAddr, numer, denom, info, userRoutine)
  672. #define CallQDGetPicProc(userRoutine, dataPtr, byteCount)       InvokeQDGetPicUPP(dataPtr, byteCount, userRoutine)
  673. #define CallQDPutPicProc(userRoutine, dataPtr, byteCount)       InvokeQDPutPicUPP(dataPtr, byteCount, userRoutine)
  674. #define CallQDOpcodeProc(userRoutine, fromRect, toRect, opcode, version) InvokeQDOpcodeUPP(fromRect, toRect, opcode, version, userRoutine)
  675. #define CallQDStdGlyphsProc(userRoutine, dataStream, size)      InvokeQDStdGlyphsUPP(dataStream, size, userRoutine)
  676. #define CallQDJShieldCursorProc(userRoutine, left, top, right, bottom) InvokeQDJShieldCursorUPP(left, top, right, bottom, userRoutine)
  677. #if !OPAQUE_TOOLBOX_STRUCTS
  679. struct GrafPort {
  680.     short                           device;
  681.     BitMap                          portBits;
  682.     Rect                            portRect;
  683.     RgnHandle                       visRgn;
  684.     RgnHandle                       clipRgn;
  685.     Pattern                         bkPat;
  686.     Pattern                         fillPat;
  687.     Point                           pnLoc;
  688.     Point                           pnSize;
  689.     short                           pnMode;
  690.     Pattern                         pnPat;
  691.     short                           pnVis;
  692.     short                           txFont;
  693.     StyleField                      txFace;                     /*StyleField occupies 16-bits, but only first 8-bits are used*/
  694.     UInt8                           txFlags;                    /* QuickTime uses second 8 bits of StyleField for txFlags */
  695.     short                           txMode;
  696.     short                           txSize;
  697.     Fixed                           spExtra;
  698.     long                            fgColor;
  699.     long                            bkColor;
  700.     short                           colrBit;
  701.     short                           patStretch;
  702.     Handle                          picSave;
  703.     Handle                          rgnSave;
  704.     Handle                          polySave;
  705.     QDProcsPtr                      grafProcs;
  706. };
  707. typedef struct GrafPort                 GrafPort;
  709. typedef GrafPort *                      GrafPtr;
  710. /*
  711.  *  This set of definitions "belongs" in Windows.
  712.  *  But, there is a circularity in the headers where Windows includes Controls and
  713.  *  Controls includes Windows. To break the circle, the information
  714.  *  needed by Controls is moved from Windows to Quickdraw.
  715.  */
  716. typedef GrafPtr                         WindowPtr;
  717. typedef WindowPtr                       DialogPtr;
  718. #else
  719. typedef struct OpaqueWindowPtr*         WindowPtr;
  720. typedef struct OpaqueDialogPtr*         DialogPtr;
  721. typedef struct OpaqueGrafPtr*           GrafPtr;
  722. #endif  /* !OPAQUE_TOOLBOX_STRUCTS */
  724. typedef WindowPtr                       WindowRef;
  725. /* DragConstraint constants to pass to DragGray,DragTheRgn, or ConstrainedDragRgn*/
  726. typedef UInt16                          DragConstraint;
  727. enum {
  728.     kNoConstraint               = 0,
  729.     kVerticalConstraint         = 1,
  730.     kHorizontalConstraint       = 2
  731. };
  734. typedef CALLBACK_API( void , DragGrayRgnProcPtr )(void );
  735. /*
  736.  *  Here ends the list of things that "belong" in Windows.
  737.  */
  741. struct RGBColor {
  742.     unsigned short                  red;                        /*magnitude of red component*/
  743.     unsigned short                  green;                      /*magnitude of green component*/
  744.     unsigned short                  blue;                       /*magnitude of blue component*/
  745. };
  746. typedef struct RGBColor                 RGBColor;
  747. typedef RGBColor *                      RGBColorPtr;
  748. typedef RGBColorPtr *                   RGBColorHdl;
  749. typedef CALLBACK_API( Boolean , ColorSearchProcPtr )(RGBColor *rgb, long *position);
  750. typedef CALLBACK_API( Boolean , ColorComplementProcPtr )(RGBColor *rgb);
  751. typedef STACK_UPP_TYPE(DragGrayRgnProcPtr)                      DragGrayRgnUPP;
  752. typedef STACK_UPP_TYPE(ColorSearchProcPtr)                      ColorSearchUPP;
  753. typedef STACK_UPP_TYPE(ColorComplementProcPtr)                  ColorComplementUPP;
  754. #if OPAQUE_UPP_TYPES
  755.     EXTERN_API(DragGrayRgnUPP)
  756.     NewDragGrayRgnUPP              (DragGrayRgnProcPtr      userRoutine);
  758.     EXTERN_API(ColorSearchUPP)
  759.     NewColorSearchUPP              (ColorSearchProcPtr      userRoutine);
  761.     EXTERN_API(ColorComplementUPP)
  762.     NewColorComplementUPP          (ColorComplementProcPtr  userRoutine);
  764.     EXTERN_API(void)
  765.     DisposeDragGrayRgnUPP          (DragGrayRgnUPP          userUPP);
  767.     EXTERN_API(void)
  768.     DisposeColorSearchUPP          (ColorSearchUPP          userUPP);
  770.     EXTERN_API(void)
  771.     DisposeColorComplementUPP      (ColorComplementUPP      userUPP);
  773.     EXTERN_API(void)
  774.     InvokeDragGrayRgnUPP           (DragGrayRgnUPP          userUPP);
  776.     EXTERN_API(Boolean)
  777.     InvokeColorSearchUPP           (RGBColor *              rgb,
  778.                                     long *                  position,
  779.                                     ColorSearchUPP          userUPP);
  781.     EXTERN_API(Boolean)
  782.     InvokeColorComplementUPP       (RGBColor *              rgb,
  783.                                     ColorComplementUPP      userUPP);
  785. #else
  786.     enum { uppDragGrayRgnProcInfo = 0x00000000 };                   /* pascal no_return_value Func() */
  787.     enum { uppColorSearchProcInfo = 0x000003D0 };                   /* pascal 1_byte Func(4_bytes, 4_bytes) */
  788.     enum { uppColorComplementProcInfo = 0x000000D0 };               /* pascal 1_byte Func(4_bytes) */
  789.     #define NewDragGrayRgnUPP(userRoutine)                          (DragGrayRgnUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppDragGrayRgnProcInfo, GetCurrentArchitecture())
  790.     #define NewColorSearchUPP(userRoutine)                          (ColorSearchUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppColorSearchProcInfo, GetCurrentArchitecture())
  791.     #define NewColorComplementUPP(userRoutine)                      (ColorComplementUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppColorComplementProcInfo, GetCurrentArchitecture())
  792.     #define DisposeDragGrayRgnUPP(userUPP)                          DisposeRoutineDescriptor(userUPP)
  793.     #define DisposeColorSearchUPP(userUPP)                          DisposeRoutineDescriptor(userUPP)
  794.     #define DisposeColorComplementUPP(userUPP)                      DisposeRoutineDescriptor(userUPP)
  795.     #define InvokeDragGrayRgnUPP(userUPP)                           CALL_ZERO_PARAMETER_UPP((userUPP), uppDragGrayRgnProcInfo)
  796.     #define InvokeColorSearchUPP(rgb, position, userUPP)            (Boolean)CALL_TWO_PARAMETER_UPP((userUPP), uppColorSearchProcInfo, (rgb), (position))
  797.     #define InvokeColorComplementUPP(rgb, userUPP)                  (Boolean)CALL_ONE_PARAMETER_UPP((userUPP), uppColorComplementProcInfo, (rgb))
  798. #endif
  799. /* support for pre-Carbon UPP routines: NewXXXProc and CallXXXProc */
  800. #define NewDragGrayRgnProc(userRoutine)                         NewDragGrayRgnUPP(userRoutine)
  801. #define NewColorSearchProc(userRoutine)                         NewColorSearchUPP(userRoutine)
  802. #define NewColorComplementProc(userRoutine)                     NewColorComplementUPP(userRoutine)
  803. #define CallDragGrayRgnProc(userRoutine)                        InvokeDragGrayRgnUPP(userRoutine)
  804. #define CallColorSearchProc(userRoutine, rgb, position)         InvokeColorSearchUPP(rgb, position, userRoutine)
  805. #define CallColorComplementProc(userRoutine, rgb)               InvokeColorComplementUPP(rgb, userRoutine)
  807. struct ColorSpec {
  808.     short                           value;                      /*index or other value*/
  809.     RGBColor                        rgb;                        /*true color*/
  810. };
  811. typedef struct ColorSpec                ColorSpec;
  812. typedef ColorSpec *                     ColorSpecPtr;
  814. typedef ColorSpec                       CSpecArray[1];
  816. struct ColorTable {
  817.     long                            ctSeed;                     /*unique identifier for table*/
  818.     short                           ctFlags;                    /*high bit: 0 = PixMap; 1 = device*/
  819.     short                           ctSize;                     /*number of entries in CTTable*/
  820.     CSpecArray                      ctTable;                    /*array [0..0] of ColorSpec*/
  821. };
  822. typedef struct ColorTable               ColorTable;
  824. typedef ColorTable *                    CTabPtr;
  825. typedef CTabPtr *                       CTabHandle;
  827. struct xColorSpec {
  828.     short                           value;                      /*index or other value*/
  829.     RGBColor                        rgb;                        /*true color*/
  830.     short                           xalpha;
  831. };
  832. typedef struct xColorSpec               xColorSpec;
  833. typedef xColorSpec *                    xColorSpecPtr;
  835. typedef xColorSpec                      xCSpecArray[1];
  837. struct MatchRec {
  838.     unsigned short                  red;
  839.     unsigned short                  green;
  840.     unsigned short                  blue;
  841.     long                            matchData;
  842. };
  843. typedef struct MatchRec                 MatchRec;
  844. /*
  845.     QuickTime 3.0 makes PixMap data structure available on non-Mac OS's.
  846.     In order to implement PixMap in these alternate environments, the PixMap
  847.     had to be extended. The pmReserved field was changed to pmExt which is
  848.     a Handle to extra info.  The planeBytes field was changed to pixelFormat.
  849.     
  850.     In OS X, Quickdraw also uses the new PixMap data structure.
  851. */
  852. #ifndef OLDPIXMAPSTRUCT
  853. #if TARGET_OS_MAC && TARGET_API_MAC_OS8
  854. #define OLDPIXMAPSTRUCT 1
  855. #else
  856. #define OLDPIXMAPSTRUCT 0
  857. #endif  /* TARGET_OS_MAC && TARGET_API_MAC_OS8 */
  859. #endif  /* !defined(OLDPIXMAPSTRUCT) */
  862. #if OLDPIXMAPSTRUCT
  863.    #define GETPIXMAPPIXELFORMAT(pm)        ( (pm)->pixelSize )
  864. #else
  865.   #define GETPIXMAPPIXELFORMAT(pm)        ( ((pm)->pixelFormat != 0) ? (pm)->pixelFormat : (pm)->pixelSize )
  866. #endif
  869. #if TARGET_OS_MAC && !TARGET_RT_LITTLE_ENDIAN
  870.     #define NON_MAC_PIXEL_FORMATS   0
  871. #else
  872.     #define NON_MAC_PIXEL_FORMATS   1
  873. #endif
  875. /* pixel formats*/
  876. enum {
  877.     k1MonochromePixelFormat     = 0x00000001,                   /* 1 bit indexed*/
  878.     k2IndexedPixelFormat        = 0x00000002,                   /* 2 bit indexed*/
  879.     k4IndexedPixelFormat        = 0x00000004,                   /* 4 bit indexed*/
  880.     k8IndexedPixelFormat        = 0x00000008,                   /* 8 bit indexed*/
  881.     k16BE555PixelFormat         = 0x00000010,                   /* 16 bit BE rgb 555 (Mac)*/
  882.     k24RGBPixelFormat           = 0x00000018,                   /* 24 bit rgb */
  883.     k32ARGBPixelFormat          = 0x00000020,                   /* 32 bit argb    (Mac)*/
  884.     k1IndexedGrayPixelFormat    = 0x00000021,                   /* 1 bit indexed gray*/
  885.     k2IndexedGrayPixelFormat    = 0x00000022,                   /* 2 bit indexed gray*/
  886.     k4IndexedGrayPixelFormat    = 0x00000024,                   /* 4 bit indexed gray*/
  887.     k8IndexedGrayPixelFormat    = 0x00000028                    /* 8 bit indexed gray*/
  888. };
  891. /* values for PixMap.pixelFormat*/
  892. enum {
  893.     k16LE555PixelFormat         = FOUR_CHAR_CODE('L555'),       /* 16 bit LE rgb 555 (PC)*/
  894.     k16LE5551PixelFormat        = FOUR_CHAR_CODE('5551'),       /* 16 bit LE rgb 5551*/
  895.     k16BE565PixelFormat         = FOUR_CHAR_CODE('B565'),       /* 16 bit BE rgb 565*/
  896.     k16LE565PixelFormat         = FOUR_CHAR_CODE('L565'),       /* 16 bit LE rgb 565*/
  897.     k24BGRPixelFormat           = FOUR_CHAR_CODE('24BG'),       /* 24 bit bgr */
  898.     k32BGRAPixelFormat          = FOUR_CHAR_CODE('BGRA'),       /* 32 bit bgra    (Matrox)*/
  899.     k32ABGRPixelFormat          = FOUR_CHAR_CODE('ABGR'),       /* 32 bit abgr    */
  900.     k32RGBAPixelFormat          = FOUR_CHAR_CODE('RGBA'),       /* 32 bit rgba    */
  901.     kYUVSPixelFormat            = FOUR_CHAR_CODE('yuvs'),       /* YUV 4:2:2 byte ordering 16-unsigned = 'YUY2'*/
  902.     kYUVUPixelFormat            = FOUR_CHAR_CODE('yuvu'),       /* YUV 4:2:2 byte ordering 16-signed*/
  903.     kYVU9PixelFormat            = FOUR_CHAR_CODE('YVU9'),       /* YVU9 Planar    9*/
  904.     kYUV411PixelFormat          = FOUR_CHAR_CODE('Y411'),       /* YUV 4:1:1 Interleaved  16*/
  905.     kYVYU422PixelFormat         = FOUR_CHAR_CODE('YVYU'),       /* YVYU 4:2:2 byte ordering   16*/
  906.     kUYVY422PixelFormat         = FOUR_CHAR_CODE('UYVY'),       /* UYVY 4:2:2 byte ordering   16*/
  907.     kYUV211PixelFormat          = FOUR_CHAR_CODE('Y211'),       /* YUV 2:1:1 Packed   8*/
  908.     k2vuyPixelFormat            = FOUR_CHAR_CODE('2vuy')        /* UYVY 4:2:2 byte ordering   16*/
  909. };
  911. #if !OLDPIXMAPSTRUCT
  913. struct PixMapExtension {
  914.     long                            extSize;                    /*size of struct, duh!*/
  915.     unsigned long                   pmBits;                     /*pixmap attributes bitfield*/
  916.     void *                          pmGD;                       /*this is a GDHandle*/
  917.     long                            pmSeed;
  918.     Fixed                           gammaLevel;                 /*pixmap gammalevel*/
  919.     Fixed                           requestedGammaLevel;
  920.     unsigned long                   reserved2;
  921.     long                            longRowBytes;               /*used when rowBytes > 16382*/
  922.     unsigned long                   signature;
  923.     Handle                          baseAddrHandle;
  924. };
  925. typedef struct PixMapExtension          PixMapExtension;
  927. typedef PixMapExtension *               PixMapExtPtr;
  928. typedef PixMapExtPtr *                  PixMapExtHandle;
  929. #endif  /* !OLDPIXMAPSTRUCT */
  932. struct PixMap {
  933.     Ptr                             baseAddr;                   /*pointer to pixels*/
  934.     short                           rowBytes;                   /*offset to next line*/
  935.     Rect                            bounds;                     /*encloses bitmap*/
  936.     short                           pmVersion;                  /*pixMap version number*/
  937.     short                           packType;                   /*defines packing format*/
  938.     long                            packSize;                   /*length of pixel data*/
  939.     Fixed                           hRes;                       /*horiz. resolution (ppi)*/
  940.     Fixed                           vRes;                       /*vert. resolution (ppi)*/
  941.     short                           pixelType;                  /*defines pixel type*/
  942.     short                           pixelSize;                  /*# bits in pixel*/
  943.     short                           cmpCount;                   /*# components in pixel*/
  944.     short                           cmpSize;                    /*# bits per component*/
  945. #if OLDPIXMAPSTRUCT
  946.     long                            planeBytes;                 /*offset to next plane*/
  947.     CTabHandle                      pmTable;                    /*color map for this pixMap*/
  948.     long                            pmReserved;
  949. #else
  950.   OSType                          pixelFormat;                /*fourCharCode representation*/
  951.     CTabHandle                      pmTable;                    /*color map for this pixMap*/
  952.   PixMapExtHandle                 pmExt;                      /*Handle to pixMap extension*/
  953. #endif
  954. };
  955. typedef struct PixMap                   PixMap;
  956. typedef PixMap *                        PixMapPtr;
  957. typedef PixMapPtr *                     PixMapHandle;
  959. struct PixPat {
  960.     short                           patType;                    /*type of pattern*/
  961.     PixMapHandle                    patMap;                     /*the pattern's pixMap*/
  962.     Handle                          patData;                    /*pixmap's data*/
  963.     Handle                          patXData;                   /*expanded Pattern data*/
  964.     short                           patXValid;                  /*flags whether expanded Pattern valid*/
  965.     Handle                          patXMap;                    /*Handle to expanded Pattern data*/
  966.     Pattern                         pat1Data;                   /*old-Style pattern/RGB color*/
  967. };
  968. typedef struct PixPat                   PixPat;
  969. typedef PixPat *                        PixPatPtr;
  970. typedef PixPatPtr *                     PixPatHandle;
  972. struct CCrsr {
  973.     short                           crsrType;                   /*type of cursor*/
  974.     PixMapHandle                    crsrMap;                    /*the cursor's pixmap*/
  975.     Handle                          crsrData;                   /*cursor's data*/
  976.     Handle                          crsrXData;                  /*expanded cursor data*/
  977.     short                           crsrXValid;                 /*depth of expanded data (0 if none)*/
  978.     Handle                          crsrXHandle;                /*future use*/
  979.     Bits16                          crsr1Data;                  /*one-bit cursor*/
  980.     Bits16                          crsrMask;                   /*cursor's mask*/
  981.     Point                           crsrHotSpot;                /*cursor's hotspot*/
  982.     long                            crsrXTable;                 /*private*/
  983.     long                            crsrID;                     /*private*/
  984. };
  985. typedef struct CCrsr                    CCrsr;
  986. typedef CCrsr *                         CCrsrPtr;
  987. typedef CCrsrPtr *                      CCrsrHandle;
  989. struct GammaTbl {
  990.     short                           gVersion;                   /*gamma version number*/
  991.     short                           gType;                      /*gamma data type*/
  992.     short                           gFormulaSize;               /*Formula data size*/
  993.     short                           gChanCnt;                   /*number of channels of data*/
  994.     short                           gDataCnt;                   /*number of values/channel*/
  995.     short                           gDataWidth;                 /*bits/corrected value (data packed to next larger byte size)*/
  996.     short                           gFormulaData[1];            /*data for formulas followed by gamma values*/
  997. };
  998. typedef struct GammaTbl                 GammaTbl;
  999. typedef GammaTbl *                      GammaTblPtr;
  1000. typedef GammaTblPtr *                   GammaTblHandle;
  1002. struct ITab {
  1003.     long                            iTabSeed;                   /*copy of CTSeed from source CTable*/
  1004.     short                           iTabRes;                    /*bits/channel resolution of iTable*/
  1005.     Byte                            iTTable[1];                 /*byte colortable index values*/
  1006. };
  1007. typedef struct ITab                     ITab;
  1008. typedef ITab *                          ITabPtr;
  1009. typedef ITabPtr *                       ITabHandle;
  1011. struct SProcRec {
  1012.     Handle                          nxtSrch;                    /*SProcHndl Handle to next SProcRec*/
  1013.     ColorSearchUPP                  srchProc;                   /*search procedure proc ptr*/
  1014. };
  1015. typedef struct SProcRec                 SProcRec;
  1017. typedef SProcRec *                      SProcPtr;
  1018. typedef SProcPtr *                      SProcHndl;
  1020. struct CProcRec {
  1021.     Handle                          nxtComp;                    /*CProcHndl Handle to next CProcRec*/
  1022.     ColorComplementUPP              compProc;                   /*complement procedure proc ptr*/
  1023. };
  1024. typedef struct CProcRec                 CProcRec;
  1026. typedef CProcRec *                      CProcPtr;
  1027. typedef CProcPtr *                      CProcHndl;
  1028. /*
  1029.     QuickTime 3.0 makes GDevice data structure available on non-Mac OS's.
  1030.     In order to implement GDevice in these alternate environments, the GDevice
  1031.     had to be extended. The gdReserved field was changed to gdExt which is
  1032.     a Handle to extra info.  
  1033. */
  1034. #ifndef OLDGDEVICESTRUCT
  1035. #if TARGET_OS_MAC && TARGET_API_MAC_OS8
  1036. #define OLDGDEVICESTRUCT 1
  1037. #else
  1038. #define OLDGDEVICESTRUCT 0
  1039. #endif  /* TARGET_OS_MAC && TARGET_API_MAC_OS8 */
  1041. #endif  /* !defined(OLDGDEVICESTRUCT) */
  1043. typedef struct GDevice                  GDevice;
  1044. typedef GDevice *                       GDPtr;
  1045. typedef GDPtr *                         GDHandle;
  1047. struct GDevice {
  1048.     short                           gdRefNum;                   /*driver's unit number*/
  1049.     short                           gdID;                       /*client ID for search procs*/
  1050.     short                           gdType;                     /*fixed/CLUT/direct*/
  1051.     ITabHandle                      gdITable;                   /*Handle to inverse lookup table*/
  1052.     short                           gdResPref;                  /*preferred resolution of GDITable*/
  1053.     SProcHndl                       gdSearchProc;               /*search proc list head*/
  1054.     CProcHndl                       gdCompProc;                 /*complement proc list*/
  1055.     short                           gdFlags;                    /*grafDevice flags word*/
  1056.     PixMapHandle                    gdPMap;                     /*describing pixMap*/
  1057.     long                            gdRefCon;                   /*reference value*/
  1058.     GDHandle                        gdNextGD;                   /*GDHandle Handle of next gDevice*/
  1059.     Rect                            gdRect;                     /* device's bounds in global coordinates*/
  1060.     long                            gdMode;                     /*device's current mode*/
  1061.     short                           gdCCBytes;                  /*depth of expanded cursor data*/
  1062.     short                           gdCCDepth;                  /*depth of expanded cursor data*/
  1063.     Handle                          gdCCXData;                  /*Handle to cursor's expanded data*/
  1064.     Handle                          gdCCXMask;                  /*Handle to cursor's expanded mask*/
  1065. #if OLDGDEVICESTRUCT
  1066.     long                            gdReserved;                 /*future use. MUST BE 0*/
  1067. #else
  1068.   Handle                          gdExt;                      /*QuickTime 3.0 private info*/
  1069. #endif
  1070. };
  1073. struct GrafVars {
  1074.     RGBColor                        rgbOpColor;                 /*color for addPin  subPin and average*/
  1075.     RGBColor                        rgbHiliteColor;             /*color for hiliting*/
  1076.     Handle                          pmFgColor;                  /*palette Handle for foreground color*/
  1077.     short                           pmFgIndex;                  /*index value for foreground*/
  1078.     Handle                          pmBkColor;                  /*palette Handle for background color*/
  1079.     short                           pmBkIndex;                  /*index value for background*/
  1080.     short                           pmFlags;                    /*flags for Palette Manager*/
  1081. };
  1082. typedef struct GrafVars                 GrafVars;
  1084. typedef GrafVars *                      GVarPtr;
  1085. typedef GVarPtr *                       GVarHandle;
  1087. #if OPAQUE_TOOLBOX_STRUCTS
  1088. typedef GrafPtr                         CGrafPtr;
  1089. #else
  1090. typedef struct CGrafPort                CGrafPort;
  1091. typedef CGrafPort *                     CGrafPtr;
  1092. #endif  /* OPAQUE_TOOLBOX_STRUCTS */
  1094. typedef CALLBACK_API_C( OSStatus , QDPrinterStatusProcPtr )(PrinterStatusOpcode opcode, CGrafPtr currentPort, void *printerStatus);
  1095. typedef STACK_UPP_TYPE(QDPrinterStatusProcPtr)                  QDPrinterStatusUPP;
  1098. struct CQDProcs {
  1099.     QDTextUPP                       textProc;
  1100.     QDLineUPP                       lineProc;
  1101.     QDRectUPP                       rectProc;
  1102.     QDRRectUPP                      rRectProc;
  1103.     QDOvalUPP                       ovalProc;
  1104.     QDArcUPP                        arcProc;
  1105.     QDPolyUPP                       polyProc;
  1106.     QDRgnUPP                        rgnProc;
  1107.     QDBitsUPP                       bitsProc;
  1108.     QDCommentUPP                    commentProc;
  1109.     QDTxMeasUPP                     txMeasProc;
  1110.     QDGetPicUPP                     getPicProc;
  1111.     QDPutPicUPP                     putPicProc;
  1112.     QDOpcodeUPP                     opcodeProc;
  1113.     UniversalProcPtr                newProc1;                   /* this is the StdPix bottleneck -- see ImageCompression.h */
  1114.     QDStdGlyphsUPP                  glyphsProc;                 /* was newProc2; now used in Unicode text drawing */
  1115.     QDPrinterStatusUPP              printerStatusProc;          /* was newProc3;  now used to communicate status between Printing code and System imaging code */
  1116.     UniversalProcPtr                newProc4;
  1117.     UniversalProcPtr                newProc5;
  1118.     UniversalProcPtr                newProc6;
  1119. };
  1120. typedef struct CQDProcs                 CQDProcs;
  1121. typedef CQDProcs *                      CQDProcsPtr;
  1122. #if !OPAQUE_TOOLBOX_STRUCTS
  1124. struct CGrafPort {
  1125.     short                           device;
  1126.     PixMapHandle                    portPixMap;                 /*port's pixel map*/
  1127.     short                           portVersion;                /*high 2 bits always set*/
  1128.     Handle                          grafVars;                   /*Handle to more fields*/
  1129.     short                           chExtra;                    /*character extra*/
  1130.     short                           pnLocHFrac;                 /*pen fraction*/
  1131.     Rect                            portRect;
  1132.     RgnHandle                       visRgn;
  1133.     RgnHandle                       clipRgn;
  1134.     PixPatHandle                    bkPixPat;                   /*background pattern*/
  1135.     RGBColor                        rgbFgColor;                 /*RGB components of fg*/
  1136.     RGBColor                        rgbBkColor;                 /*RGB components of bk*/
  1137.     Point                           pnLoc;
  1138.     Point                           pnSize;
  1139.     short                           pnMode;
  1140.     PixPatHandle                    pnPixPat;                   /*pen's pattern*/
  1141.     PixPatHandle                    fillPixPat;                 /*fill pattern*/
  1142.     short                           pnVis;
  1143.     short                           txFont;
  1144.     StyleField                      txFace;                     /*StyleField occupies 16-bits, but only first 8-bits are used*/
  1145.     UInt8                           txFlags;                    /* QuickTime uses second 8 bits of StyleField for txFlags */
  1146.     short                           txMode;
  1147.     short                           txSize;
  1148.     Fixed                           spExtra;
  1149.     long                            fgColor;
  1150.     long                            bkColor;
  1151.     short                           colrBit;
  1152.     short                           patStretch;
  1153.     Handle                          picSave;
  1154.     Handle                          rgnSave;
  1155.     Handle                          polySave;
  1156.     CQDProcsPtr                     grafProcs;
  1157. };
  1159. #endif  /* !OPAQUE_TOOLBOX_STRUCTS */
  1161. #if OPAQUE_TOOLBOX_STRUCTS
  1163. typedef WindowPtr                       CWindowPtr;
  1164. #else
  1165. typedef CGrafPtr                        CWindowPtr;
  1166. #endif  /* OPAQUE_TOOLBOX_STRUCTS */
  1169. struct ReqListRec {
  1170.     short                           reqLSize;                   /*request list size*/
  1171.     short                           reqLData[1];                /*request list data*/
  1172. };
  1173. typedef struct ReqListRec               ReqListRec;
  1175. struct OpenCPicParams {
  1176.     Rect                            srcRect;
  1177.     Fixed                           hRes;
  1178.     Fixed                           vRes;
  1179.     short                           version;
  1180.     short                           reserved1;
  1181.     long                            reserved2;
  1182. };
  1183. typedef struct OpenCPicParams           OpenCPicParams;
  1184. enum {
  1185.     kCursorImageMajorVersion    = 0x0001,
  1186.     kCursorImageMinorVersion    = 0x0000
  1187. };
  1190. struct CursorImageRec {
  1191.     UInt16                          majorVersion;
  1192.     UInt16                          minorVersion;
  1193.     PixMapHandle                    cursorPixMap;
  1194.     BitMapHandle                    cursorBitMask;
  1195. };
  1196. typedef struct CursorImageRec           CursorImageRec;
  1198. typedef CursorImageRec *                CursorImagePtr;
  1199. typedef CALLBACK_API( void , DeviceLoopDrawingProcPtr )(short depth, short deviceFlags, GDHandle targetDevice, long userData);
  1200. typedef STACK_UPP_TYPE(DeviceLoopDrawingProcPtr)                DeviceLoopDrawingUPP;
  1201. #if OPAQUE_UPP_TYPES
  1202. #if CALL_NOT_IN_CARBON
  1203.     EXTERN_API(QDPrinterStatusUPP)
  1204.     NewQDPrinterStatusUPP          (QDPrinterStatusProcPtr  userRoutine);
  1206. #endif  /* CALL_NOT_IN_CARBON */
  1208.     EXTERN_API(DeviceLoopDrawingUPP)
  1209.     NewDeviceLoopDrawingUPP        (DeviceLoopDrawingProcPtr userRoutine);
  1211. #if CALL_NOT_IN_CARBON
  1212.     EXTERN_API(void)
  1213.     DisposeQDPrinterStatusUPP      (QDPrinterStatusUPP      userUPP);
  1215. #endif  /* CALL_NOT_IN_CARBON */
  1217.     EXTERN_API(void)
  1218.     DisposeDeviceLoopDrawingUPP    (DeviceLoopDrawingUPP    userUPP);
  1220. #if CALL_NOT_IN_CARBON
  1221.     EXTERN_API(OSStatus)
  1222.     InvokeQDPrinterStatusUPP       (PrinterStatusOpcode     opcode,
  1223.                                     CGrafPtr                currentPort,
  1224.                                     void *                  printerStatus,
  1225.                                     QDPrinterStatusUPP      userUPP);
  1227. #endif  /* CALL_NOT_IN_CARBON */
  1229.     EXTERN_API(void)
  1230.     InvokeDeviceLoopDrawingUPP     (short                   depth,
  1231.                                     short                   deviceFlags,
  1232.                                     GDHandle                targetDevice,
  1233.                                     long                    userData,
  1234.                                     DeviceLoopDrawingUPP    userUPP);
  1236. #else
  1237.     enum { uppQDPrinterStatusProcInfo = 0x00000FF1 };               /* 4_bytes Func(4_bytes, 4_bytes, 4_bytes) */
  1238.     enum { uppDeviceLoopDrawingProcInfo = 0x00003E80 };             /* pascal no_return_value Func(2_bytes, 2_bytes, 4_bytes, 4_bytes) */
  1239.     #define NewQDPrinterStatusUPP(userRoutine)                      (QDPrinterStatusUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppQDPrinterStatusProcInfo, GetCurrentArchitecture())
  1240.     #define NewDeviceLoopDrawingUPP(userRoutine)                    (DeviceLoopDrawingUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppDeviceLoopDrawingProcInfo, GetCurrentArchitecture())
  1241.     #define DisposeQDPrinterStatusUPP(userUPP)                      DisposeRoutineDescriptor(userUPP)
  1242.     #define DisposeDeviceLoopDrawingUPP(userUPP)                    DisposeRoutineDescriptor(userUPP)
  1243.     #define InvokeQDPrinterStatusUPP(opcode, currentPort, printerStatus, userUPP)  (OSStatus)CALL_THREE_PARAMETER_UPP((userUPP), uppQDPrinterStatusProcInfo, (opcode), (currentPort), (printerStatus))
  1244.     #define InvokeDeviceLoopDrawingUPP(depth, deviceFlags, targetDevice, userData, userUPP)  CALL_FOUR_PARAMETER_UPP((userUPP), uppDeviceLoopDrawingProcInfo, (depth), (deviceFlags), (targetDevice), (userData))
  1245. #endif
  1246. /* support for pre-Carbon UPP routines: NewXXXProc and CallXXXProc */
  1247. #define NewQDPrinterStatusProc(userRoutine)                     NewQDPrinterStatusUPP(userRoutine)
  1248. #define NewDeviceLoopDrawingProc(userRoutine)                   NewDeviceLoopDrawingUPP(userRoutine)
  1249. #define CallQDPrinterStatusProc(userRoutine, opcode, currentPort, printerStatus) InvokeQDPrinterStatusUPP(opcode, currentPort, printerStatus, userRoutine)
  1250. #define CallDeviceLoopDrawingProc(userRoutine, depth, deviceFlags, targetDevice, userData) InvokeDeviceLoopDrawingUPP(depth, deviceFlags, targetDevice, userData, userRoutine)
  1251. #if !OPAQUE_TOOLBOX_STRUCTS
  1252. /* In Carbon, use the QDGlobals accessors such as GetQDGlobalsThePort() */
  1254. struct QDGlobals {
  1255.     char                            privates[76];
  1256.     long                            randSeed;
  1257.     BitMap                          screenBits;
  1258.     Cursor                          arrow;
  1259.     Pattern                         dkGray;
  1260.     Pattern                         ltGray;
  1261.     Pattern                         gray;
  1262.     Pattern                         black;
  1263.     Pattern                         white;
  1264.     GrafPtr                         thePort;
  1265. };
  1266. typedef struct QDGlobals                QDGlobals;
  1267. typedef QDGlobals *                     QDGlobalsPtr;
  1268. typedef QDGlobalsPtr *                  QDGlobalsHdl;
  1269. extern QDGlobals qd;
  1271. #endif  /* !OPAQUE_TOOLBOX_STRUCTS */
  1273. #if CALL_NOT_IN_CARBON
  1274. EXTERN_API( void )
  1275. InitGraf                        (void *                 globalPtr)                          ONEWORDINLINE(0xA86E);
  1277. EXTERN_API( void )
  1278. OpenPort                        (GrafPtr                port)                               ONEWORDINLINE(0xA86F);
  1280. EXTERN_API( void )
  1281. InitPort                        (GrafPtr                port)                               ONEWORDINLINE(0xA86D);
  1283. EXTERN_API( void )
  1284. ClosePort                       (GrafPtr                port)                               ONEWORDINLINE(0xA87D);
  1286. /*
  1287.    These are Carbon only routines. They do nothing at all on
  1288.    Mac OS 8, but work flawlessly on Mac OS X.
  1289. */
  1290. #endif  /* CALL_NOT_IN_CARBON */
  1292. EXTERN_API( OSErr )
  1293. LockPortBits                    (GrafPtr                port);
  1295. EXTERN_API( OSErr )
  1296. UnlockPortBits                  (GrafPtr                port);
  1298. /* Break a region up into rectangles.*/
  1300. enum {
  1301.     kQDParseRegionFromTop       = (1 << 0),
  1302.     kQDParseRegionFromBottom    = (1 << 1),
  1303.     kQDParseRegionFromLeft      = (1 << 2),
  1304.     kQDParseRegionFromRight     = (1 << 3),
  1305.     kQDParseRegionFromTopLeft   = kQDParseRegionFromTop | kQDParseRegionFromLeft,
  1306.     kQDParseRegionFromBottomRight = kQDParseRegionFromBottom | kQDParseRegionFromRight
  1307. };
  1310. typedef SInt32                          QDRegionParseDirection;
  1311. enum {
  1312.     kQDRegionToRectsMsgInit     = 1,
  1313.     kQDRegionToRectsMsgParse    = 2,
  1314.     kQDRegionToRectsMsgTerminate = 3
  1315. };
  1317. typedef CALLBACK_API_C( OSStatus , RegionToRectsProcPtr )(UInt16 message, RgnHandle rgn, const Rect *rect, void *refCon);
  1318. typedef STACK_UPP_TYPE(RegionToRectsProcPtr)                    RegionToRectsUPP;
  1319. #if OPAQUE_UPP_TYPES
  1320.     EXTERN_API(RegionToRectsUPP)
  1321.     NewRegionToRectsUPP            (RegionToRectsProcPtr    userRoutine);
  1323.     EXTERN_API(void)
  1324.     DisposeRegionToRectsUPP        (RegionToRectsUPP        userUPP);
  1326.     EXTERN_API(OSStatus)
  1327.     InvokeRegionToRectsUPP         (UInt16                  message,
  1328.                                     RgnHandle               rgn,
  1329.                                     const Rect *            rect,
  1330.                                     void *                  refCon,
  1331.                                     RegionToRectsUPP        userUPP);
  1333. #else
  1334.     enum { uppRegionToRectsProcInfo = 0x00003FB1 };                 /* 4_bytes Func(2_bytes, 4_bytes, 4_bytes, 4_bytes) */
  1335.     #define NewRegionToRectsUPP(userRoutine)                        (RegionToRectsUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppRegionToRectsProcInfo, GetCurrentArchitecture())
  1336.     #define DisposeRegionToRectsUPP(userUPP)                        DisposeRoutineDescriptor(userUPP)
  1337.     #define InvokeRegionToRectsUPP(message, rgn, rect, refCon, userUPP)  (OSStatus)CALL_FOUR_PARAMETER_UPP((userUPP), uppRegionToRectsProcInfo, (message), (rgn), (rect), (refCon))
  1338. #endif
  1339. /* support for pre-Carbon UPP routines: NewXXXProc and CallXXXProc */
  1340. #define NewRegionToRectsProc(userRoutine)                       NewRegionToRectsUPP(userRoutine)
  1341. #define CallRegionToRectsProc(userRoutine, message, rgn, rect, refCon) InvokeRegionToRectsUPP(message, rgn, rect, refCon, userRoutine)
  1342. EXTERN_API_C( OSStatus )
  1343. QDRegionToRects                 (RgnHandle              rgn,
  1344.                                  QDRegionParseDirection  dir,
  1345.                                  RegionToRectsUPP       proc,
  1346.                                  void *                 userData);
  1348. #if !TARGET_OS_MAC || TARGET_API_MAC_OSX
  1349. #if CALL_NOT_IN_CARBON
  1350. EXTERN_API( OSErr )
  1351. UpdatePort                      (GrafPtr                port);
  1353. EXTERN_API( void *)
  1354. GetPortNativeWindow             (GrafPtr                macPort);
  1356. EXTERN_API( GrafPtr )
  1357. GetNativeWindowPort             (void *                 nativeWindow);
  1359. EXTERN_API( void *)
  1360. MacRegionToNativeRegion         (RgnHandle              macRegion);
  1362. EXTERN_API( RgnHandle )
  1363. NativeRegionToMacRegion         (void *                 nativeRegion);
  1365. #endif  /* CALL_NOT_IN_CARBON */
  1367. #endif  /* !TARGET_OS_MAC || TARGET_API_MAC_OSX */
  1369. #if TARGET_OS_WIN32
  1370. #if CALL_NOT_IN_CARBON
  1371. EXTERN_API( void *)
  1372. GetPortHWND                     (GrafPtr                port);