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GXLayout.h
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上传日期：2015-12-05
资源大小：22823k
文件大小：21k
源码类别：

多媒体编程

开发平台：

Visual C++

GXLayout.h：源码内容
  1. /*
  2.      File:       GXLayout.h
  3.  
  4.      Contains:   QuickDraw GX layout routine 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 __GXLAYOUT__
  18. #define __GXLAYOUT__
  20. #ifndef __CONDITIONALMACROS__
  21. #include "ConditionalMacros.h"
  22. #endif
  24. #ifndef __GXTYPES__
  25. #include "GXTypes.h"
  26. #endif
  31. #if PRAGMA_ONCE
  32. #pragma once
  33. #endif
  35. #ifdef __cplusplus
  36. extern "C" {
  37. #endif
  39. #if PRAGMA_IMPORT
  40. #pragma import on
  41. #endif
  43. #if PRAGMA_STRUCT_ALIGN
  44.     #pragma options align=mac68k
  45. #elif PRAGMA_STRUCT_PACKPUSH
  46.     #pragma pack(push, 2)
  47. #elif PRAGMA_STRUCT_PACK
  48.     #pragma pack(2)
  49. #endif
  51. #if defined(__MWERKS__) && TARGET_CPU_68K
  52.     #pragma push
  53.     #pragma pointers_in_D0
  54. #endif
  55.  
  56. #if CALL_NOT_IN_CARBON
  57. EXTERN_API_C( gxShape )
  58. GXNewLayout                     (long                   textRunCount,
  59.                                  const short            textRunLengths[],
  60.                                  const void *           text[],
  61.                                  long                   styleRunCount,
  62.                                  const short            styleRunLengths[],
  63.                                  const gxStyle          styles[],
  64.                                  long                   levelRunCount,
  65.                                  const short            levelRunLengths[],
  66.                                  const short            levels[],
  67.                                  const gxLayoutOptions * layoutOptions,
  68.                                  const gxPoint *        position)                           THREEWORDINLINE(0x303C, 0x0000, 0xA832);
  70. EXTERN_API_C( long )
  71. GXGetLayout                     (gxShape                layout,
  72.                                  void *                 text,
  73.                                  long *                 styleRunCount,
  74.                                  short                  styleRunLengths[],
  75.                                  gxStyle                styles[],
  76.                                  long *                 levelRunCount,
  77.                                  short                  levelRunLengths[],
  78.                                  short                  levels[],
  79.                                  gxLayoutOptions *      layoutOptions,
  80.                                  gxPoint *              position)                           THREEWORDINLINE(0x303C, 0x0001, 0xA832);
  82. EXTERN_API_C( void )
  83. GXSetLayout                     (gxShape                layout,
  84.                                  long                   textRunCount,
  85.                                  const short            textRunLengths[],
  86.                                  const void *           text[],
  87.                                  long                   styleRunCount,
  88.                                  const short            styleRunLengths[],
  89.                                  const gxStyle          styles[],
  90.                                  long                   levelRunCount,
  91.                                  const short            levelRunLengths[],
  92.                                  const short            levels[],
  93.                                  const gxLayoutOptions * layoutOptions,
  94.                                  const gxPoint *        position)                           THREEWORDINLINE(0x303C, 0x0002, 0xA832);
  96. EXTERN_API_C( void )
  97. GXDrawLayout                    (long                   textRunCount,
  98.                                  const short            textRunLengths[],
  99.                                  const void *           text[],
  100.                                  long                   styleRunCount,
  101.                                  const short            styleRunLengths[],
  102.                                  const gxStyle          styles[],
  103.                                  long                   levelRunCount,
  104.                                  const short            levelRunLengths[],
  105.                                  const short            levels[],
  106.                                  const gxLayoutOptions * layoutOptions,
  107.                                  const gxPoint *        position)                           THREEWORDINLINE(0x303C, 0x0003, 0xA832);
  109. EXTERN_API_C( void )
  110. GXSetLayoutParts                (gxShape                layout,
  111.                                  gxByteOffset           oldStartOffset,
  112.                                  gxByteOffset           oldEndOffset,
  113.                                  long                   newTextRunCount,
  114.                                  const short            newTextRunLengths[],
  115.                                  const void *           newText[],
  116.                                  long                   newStyleRunCount,
  117.                                  const short            newStyleRunLengths[],
  118.                                  const gxStyle          newStyles[],
  119.                                  long                   newLevelRunCount,
  120.                                  const short            newLevelRunLengths[],
  121.                                  const short            newLevels[])                          THREEWORDINLINE(0x303C, 0x0004, 0xA832);
  123. EXTERN_API_C( void )
  124. GXSetLayoutShapeParts           (gxShape                layout,
  125.                                  gxByteOffset           startOffset,
  126.                                  gxByteOffset           endOffset,
  127.                                  gxShape                insert)                             THREEWORDINLINE(0x303C, 0x0005, 0xA832);
  129. EXTERN_API_C( long )
  130. GXGetLayoutParts                (gxShape                layout,
  131.                                  gxByteOffset           startOffset,
  132.                                  gxByteOffset           endOffset,
  133.                                  void *                 text,
  134.                                  long *                 styleRunCount,
  135.                                  short                  styleRunLengths[],
  136.                                  gxStyle                styles[],
  137.                                  long *                 levelRunCount,
  138.                                  short                  levelRunLengths[],
  139.                                  short                  levels[])                             THREEWORDINLINE(0x303C, 0x0006, 0xA832);
  141. EXTERN_API_C( gxShape )
  142. GXGetLayoutShapeParts           (gxShape                layout,
  143.                                  gxByteOffset           startOffset,
  144.                                  gxByteOffset           endOffset,
  145.                                  gxShape                dest)                               THREEWORDINLINE(0x303C, 0x0007, 0xA832);
  147. EXTERN_API_C( long )
  148. GXGetLayoutGlyphs               (gxShape                layout,
  149.                                  gxGlyphcode *          glyphs,
  150.                                  gxPoint                positions[],
  151.                                  long                   advance[],
  152.                                  gxPoint                tangents[],
  153.                                  long *                 runCount,
  154.                                  short                  styleRuns[],
  155.                                  gxStyle                glyphStyles[])                        THREEWORDINLINE(0x303C, 0x0008, 0xA832);
  157. EXTERN_API_C( gxByteOffset )
  158. GXHitTestLayout                 (gxShape                layout,
  159.                                  const gxPoint *        hitDown,
  160.                                  gxHighlightType        highlightType,
  161.                                  gxLayoutHitInfo *      hitInfo,
  162.                                  gxShape                hitTrackingArea)                    THREEWORDINLINE(0x303C, 0x0009, 0xA832);
  164. EXTERN_API_C( gxShape )
  165. GXGetLayoutHighlight            (gxShape                layout,
  166.                                  gxByteOffset           startOffset,
  167.                                  gxByteOffset           endOffset,
  168.                                  gxHighlightType        highlightType,
  169.                                  gxShape                highlight)                          THREEWORDINLINE(0x303C, 0x000A, 0xA832);
  171. EXTERN_API_C( gxShape )
  172. GXGetLayoutVisualHighlight      (gxShape                layout,
  173.                                  gxByteOffset           startOffset,
  174.                                  long                   startLeadingEdge,
  175.                                  gxByteOffset           endOffset,
  176.                                  long                   endLeadingEdge,
  177.                                  gxHighlightType        highlightType,
  178.                                  gxShape                highlight)                          THREEWORDINLINE(0x303C, 0x000B, 0xA832);
  180. EXTERN_API_C( gxShape )
  181. GXGetLayoutCaret                (gxShape                layout,
  182.                                  gxByteOffset           offset,
  183.                                  gxHighlightType        highlightType,
  184.                                  gxCaretType            caretType,
  185.                                  gxShape                caret)                              THREEWORDINLINE(0x303C, 0x000C, 0xA832);
  187. EXTERN_API_C( gxByteOffset )
  188. GXGetLayoutBreakOffset          (gxShape                layout,
  189.                                  gxByteOffset           startOffset,
  190.                                  Fixed                  lineWidth,
  191.                                  long                   hyphenationCount,
  192.                                  const gxByteOffset     hyphenationPoints[],
  193.                                  Boolean *              startIsStaked,
  194.                                  gxByteOffset *         priorStake,
  195.                                  gxByteOffset *         nextStake)                          THREEWORDINLINE(0x303C, 0x000D, 0xA832);
  197. EXTERN_API_C( Fixed )
  198. GXGetLayoutRangeWidth           (gxShape                layout,
  199.                                  gxByteOffset           startOffset,
  200.                                  gxByteOffset           endOffset,
  201.                                  gxShape                supplementaryText)                  THREEWORDINLINE(0x303C, 0x000E, 0xA832);
  203. EXTERN_API_C( gxShape )
  204. GXNewLayoutFromRange            (gxShape                layout,
  205.                                  gxByteOffset           startOffset,
  206.                                  gxByteOffset           endOffset,
  207.                                  const gxLayoutOptions * layoutOptions,
  208.                                  gxShape                supplementaryText)                  THREEWORDINLINE(0x303C, 0x000F, 0xA832);
  210. EXTERN_API_C( gxShape )
  211. GXGetCaretAngleArea             (gxShape                layout,
  212.                                  const gxPoint *        hitPoint,
  213.                                  gxHighlightType        highlightType,
  214.                                  gxShape                caretArea,
  215.                                  short *                returnedRise,
  216.                                  short *                returnedRun)                        THREEWORDINLINE(0x303C, 0x0010, 0xA832);
  218. EXTERN_API_C( void )
  219. GXGetStyleBaselineDeltas        (gxStyle                baseStyle,
  220.                                  gxBaselineType         baseType,
  221.                                  gxBaselineDeltas       returnedDeltas)                     THREEWORDINLINE(0x303C, 0x0011, 0xA832);
  223. EXTERN_API_C( gxByteOffset )
  224. GXGetRightVisualOffset          (gxShape                layout,
  225.                                  gxByteOffset           currentOffset)                      THREEWORDINLINE(0x303C, 0x0012, 0xA832);
  227. EXTERN_API_C( gxByteOffset )
  228. GXGetLeftVisualOffset           (gxShape                layout,
  229.                                  gxByteOffset           currentOffset)                      THREEWORDINLINE(0x303C, 0x0013, 0xA832);
  231. EXTERN_API_C( void )
  232. GXGetCompoundCharacterLimits    (gxShape                layout,
  233.                                  gxByteOffset           trial,
  234.                                  gxByteOffset *         minOffset,
  235.                                  gxByteOffset *         maxOffset,
  236.                                  Boolean *              onBoundary)                         THREEWORDINLINE(0x303C, 0x0014, 0xA832);
  238. EXTERN_API_C( void )
  239. GXGetOffsetGlyphs               (gxShape                layout,
  240.                                  gxByteOffset           trial,
  241.                                  long                   leadingEdge,
  242.                                  gxLayoutOffsetState *  offsetState,
  243.                                  unsigned short *       firstGlyph,
  244.                                  unsigned short *       secondGlyph)                        THREEWORDINLINE(0x303C, 0x0015, 0xA832);
  246. EXTERN_API_C( void )
  247. GXGetGlyphOffset                (gxShape                layout,
  248.                                  long                   trial,
  249.                                  long                   onLeftTop,
  250.                                  gxByteOffset *         offset,
  251.                                  Boolean *              leadingEdge,
  252.                                  Boolean *              wasRealCharacter)                   THREEWORDINLINE(0x303C, 0x0016, 0xA832);
  254. EXTERN_API_C( void )
  255. GXGetLayoutSpan                 (gxShape                layout,
  256.                                  Fixed *                lineAscent,
  257.                                  Fixed *                lineDescent)                        THREEWORDINLINE(0x303C, 0x0017, 0xA832);
  259. EXTERN_API_C( void )
  260. GXSetLayoutSpan                 (gxShape                layout,
  261.                                  Fixed                  lineAscent,
  262.                                  Fixed                  lineDescent)                        THREEWORDINLINE(0x303C, 0x0018, 0xA832);
  264. EXTERN_API_C( Fixed )
  265. GXGetLayoutJustificationGap     (gxShape                layout)                             THREEWORDINLINE(0x303C, 0x0279, 0xA832);
  267. EXTERN_API_C( void )
  268. GXGetLayoutJustificationFactors (gxShape                layout,
  269.                                  Fixed                  constrainedFactors[],
  270.                                  Fixed                  unconstrainedFactors[])               THREEWORDINLINE(0x303C, 0x027A, 0xA832);
  272. EXTERN_API_C( void )
  273. GXSetStyleRunControls           (gxStyle                target,
  274.                                  const gxRunControls *  runControls)                        THREEWORDINLINE(0x303C, 0x0019, 0xA832);
  276. EXTERN_API_C( void )
  277. GXSetStyleRunPriorityJustOverride (gxStyle              target,
  278.                                  const gxPriorityJustificationOverride * priorityJustificationOverride) THREEWORDINLINE(0x303C, 0x001A, 0xA832);
  280. EXTERN_API_C( void )
  281. GXSetStyleRunGlyphJustOverrides (gxStyle                target,
  282.                                  long                   count,
  283.                                  const gxGlyphJustificationOverride  glyphJustificationOverrides[]) THREEWORDINLINE(0x303C, 0x001B, 0xA832);
  285. EXTERN_API_C( void )
  286. GXSetStyleRunGlyphSubstitutions (gxStyle                target,
  287.                                  long                   count,
  288.                                  const gxGlyphSubstitution  glyphSubstitutions[])             THREEWORDINLINE(0x303C, 0x001C, 0xA832);
  290. EXTERN_API_C( void )
  291. GXSetStyleRunFeatures           (gxStyle                target,
  292.                                  long                   count,
  293.                                  const gxRunFeature     runFeatures[])                        THREEWORDINLINE(0x303C, 0x001D, 0xA832);
  295. EXTERN_API_C( void )
  296. GXSetStyleRunKerningAdjustments (gxStyle                target,
  297.                                  long                   count,
  298.                                  const gxKerningAdjustment  kerningAdjustments[])             THREEWORDINLINE(0x303C, 0x001E, 0xA832);
  300. EXTERN_API_C( void )
  301. GXSetShapeRunControls           (gxShape                target,
  302.                                  const gxRunControls *  runControls)                        THREEWORDINLINE(0x303C, 0x001F, 0xA832);
  304. EXTERN_API_C( void )
  305. GXSetShapeRunPriorityJustOverride (gxShape              target,
  306.                                  const gxPriorityJustificationOverride * priorityJustificationOverride) THREEWORDINLINE(0x303C, 0x0020, 0xA832);
  308. EXTERN_API_C( void )
  309. GXSetShapeRunGlyphJustOverrides (gxShape                target,
  310.                                  long                   count,
  311.                                  const gxGlyphJustificationOverride  glyphJustificationOverrides[]) THREEWORDINLINE(0x303C, 0x0021, 0xA832);
  313. EXTERN_API_C( void )
  314. GXSetShapeRunGlyphSubstitutions (gxShape                target,
  315.                                  long                   count,
  316.                                  const gxGlyphSubstitution  glyphSubstitutions[])             THREEWORDINLINE(0x303C, 0x0022, 0xA832);
  318. EXTERN_API_C( void )
  319. GXSetShapeRunFeatures           (gxShape                target,
  320.                                  long                   count,
  321.                                  const gxRunFeature     runFeatures[])                        THREEWORDINLINE(0x303C, 0x0023, 0xA832);
  323. EXTERN_API_C( void )
  324. GXSetShapeRunKerningAdjustments (gxShape                target,
  325.                                  long                   count,
  326.                                  const gxKerningAdjustment  kerningAdjustments[])             THREEWORDINLINE(0x303C, 0x0024, 0xA832);
  328. EXTERN_API_C( long )
  329. GXGetStyleRunControls           (gxStyle                source,
  330.                                  gxRunControls *        runControls)                        THREEWORDINLINE(0x303C, 0x0025, 0xA832);
  332. EXTERN_API_C( long )
  333. GXGetStyleRunPriorityJustOverride (gxStyle              source,
  334.                                  gxPriorityJustificationOverride * priorityJustificationOverride) THREEWORDINLINE(0x303C, 0x0026, 0xA832);
  336. EXTERN_API_C( long )
  337. GXGetStyleRunGlyphJustOverrides (gxStyle                source,
  338.                                  gxGlyphJustificationOverride  glyphJustificationOverrides[]) THREEWORDINLINE(0x303C, 0x0027, 0xA832);
  340. EXTERN_API_C( long )
  341. GXGetStyleRunGlyphSubstitutions (gxStyle                source,
  342.                                  gxGlyphSubstitution    glyphSubstitutions[])                 THREEWORDINLINE(0x303C, 0x0028, 0xA832);
  344. EXTERN_API_C( long )
  345. GXGetStyleRunFeatures           (gxStyle                source,
  346.                                  gxRunFeature           runFeatures[])                        THREEWORDINLINE(0x303C, 0x0029, 0xA832);
  348. EXTERN_API_C( long )
  349. GXGetStyleRunKerningAdjustments (gxStyle                source,
  350.                                  gxKerningAdjustment    kerningAdjustments[])                 THREEWORDINLINE(0x303C, 0x002A, 0xA832);
  352. EXTERN_API_C( long )
  353. GXGetShapeRunControls           (gxShape                source,
  354.                                  gxRunControls *        runControls)                        THREEWORDINLINE(0x303C, 0x002B, 0xA832);
  356. EXTERN_API_C( long )
  357. GXGetShapeRunPriorityJustOverride (gxShape              source,
  358.                                  gxPriorityJustificationOverride * priorityJustificationOverride) THREEWORDINLINE(0x303C, 0x002C, 0xA832);
  360. EXTERN_API_C( long )
  361. GXGetShapeRunGlyphJustOverrides (gxShape                source,
  362.                                  gxGlyphJustificationOverride  glyphJustificationOverrides[]) THREEWORDINLINE(0x303C, 0x002D, 0xA832);
  364. EXTERN_API_C( long )
  365. GXGetShapeRunGlyphSubstitutions (gxShape                source,
  366.                                  gxGlyphSubstitution    glyphSubstitutions[])                 THREEWORDINLINE(0x303C, 0x002E, 0xA832);
  368. EXTERN_API_C( long )
  369. GXGetShapeRunFeatures           (gxShape                source,
  370.                                  gxRunFeature           runFeatures[])                        THREEWORDINLINE(0x303C, 0x002F, 0xA832);
  372. EXTERN_API_C( long )
  373. GXGetShapeRunKerningAdjustments (gxShape                source,
  374.                                  gxKerningAdjustment    kerningAdjustments[])                 THREEWORDINLINE(0x303C, 0x0030, 0xA832);
  377. #endif  /* CALL_NOT_IN_CARBON */
  379.  
  380. #if defined(__MWERKS__) && TARGET_CPU_68K
  381.     #pragma pop
  382. #endif
  385. #if PRAGMA_STRUCT_ALIGN
  386.     #pragma options align=reset
  387. #elif PRAGMA_STRUCT_PACKPUSH
  388.     #pragma pack(pop)
  389. #elif PRAGMA_STRUCT_PACK
  390.     #pragma pack()
  391. #endif
  393. #ifdef PRAGMA_IMPORT_OFF
  394. #pragma import off
  395. #elif PRAGMA_IMPORT
  396. #pragma import reset
  397. #endif
  399. #ifdef __cplusplus
  400. }
  401. #endif
  403. #endif /* __GXLAYOUT__ */