/packages/cocoaint/src/appkit/NSLayoutManager.inc

https://github.com/slibre/freepascal · Pascal · 317 lines · 256 code · 22 blank · 39 comment · 0 complexity · 1e05192dbf5ba91006960c2591365756 MD5 · raw file 

    

  1. { Parsed from Appkit.framework NSLayoutManager.h }
    2. 

  2. 

  3. {$ifdef TYPES}
    4. 

  4. {$ifndef NSLAYOUTMANAGER_PAS_T}
    5. 

  5. {$define NSLAYOUTMANAGER_PAS_T}
    6. 

  6. 

  7. { Constants }
    8. 

  8. 

  9. const
    10. 

  10.   NSGlyphAttributeSoft = 0;
    11. 

  11.   NSGlyphAttributeElastic = 1;
    12. 

  12.   NSGlyphAttributeBidiLevel = 2;
    13. 

  13.   NSGlyphAttributeInscribe = 5;
    14. 

  14. 

  15. const
    16. 

  16.   NSGlyphInscribeBase = 0;
    17. 

  17.   NSGlyphInscribeBelow = 1;
    18. 

  18.   NSGlyphInscribeAbove = 2;
    19. 

  19.   NSGlyphInscribeOverstrike = 3;
    20. 

  20.   NSGlyphInscribeOverBelow = 4;
    21. 

  21. 

  22. const
    23. 

  23.   NSTypesetterLatestBehavior = -1;
    24. 

  24.   NSTypesetterOriginalBehavior = 0;
    25. 

  25.   NSTypesetterBehavior_10_2_WithCompatibility = 1;
    26. 

  26.   NSTypesetterBehavior_10_2 = 2;
    27. 

  27.   NSTypesetterBehavior_10_3 = 3;
    28. 

  28.   NSTypesetterBehavior_10_4 = 4;
    29. 

  29. 

  30. { Types }
    31. 

  31. type
    32. 

  32.   NSGlyphInscription = NSUInteger;
    33. 

  33.   NSGlyphInscriptionPtr = ^NSGlyphInscription;
    34. 

  34.   NSTypesetterBehavior = NSInteger;
    35. 

  35.   NSTypesetterBehaviorPtr = ^NSTypesetterBehavior;
    36. 

  36. 

  37. {$endif}
    38. 

  38. {$endif}
    39. 

  39. 

  40. {$ifdef RECORDS}
    41. 

  41. {$ifndef NSLAYOUTMANAGER_PAS_R}
    42. 

  42. {$define NSLAYOUTMANAGER_PAS_R}
    43. 

  43. 

  44. {$endif}
    45. 

  45. {$endif}
    46. 

  46. 

  47. {$ifdef FUNCTIONS}
    48. 

  48. {$ifndef NSLAYOUTMANAGER_PAS_F}
    49. 

  49. {$define NSLAYOUTMANAGER_PAS_F}
    50. 

  50. 

  51. {$endif}
    52. 

  52. {$endif}
    53. 

  53. 

  54. {$ifdef EXTERNAL_SYMBOLS}
    55. 

  55. {$ifndef NSLAYOUTMANAGER_PAS_S}
    56. 

  56. {$define NSLAYOUTMANAGER_PAS_S}
    57. 

  57. 

  58. {$endif}
    59. 

  59. {$endif}
    60. 

  60. 

  61. {$ifdef FORWARD}
    62. 

  62.   NSLayoutManagerDelegateProtocol = objcprotocol;
    63. 

  63.   NSLayoutManager = objcclass;
    64. 

  64.   NSLayoutManagerPointer = ^NSLayoutManager;
    65. 

  65.   NSLayoutManagerPtr = NSLayoutManagerPointer;
    66. 

  66. 

  67. {$endif}
    68. 

  68. 

  69. {$ifdef CLASSES}
    70. 

  70. {$ifndef NSLAYOUTMANAGER_PAS_C}
    71. 

  71. {$define NSLAYOUTMANAGER_PAS_C}
    72. 

  72. 

  73. { NSLayoutManager }
    74. 

  74.   NSLayoutManager = objcclass external (NSObject, NSCodingProtocol)
    75. 

  75.   private
    76. 

  76.     _textStorage: NSTextStorage;
    77. 

  77.     _glyphGenerator: NSGlyphGenerator;
    78. 

  78.     _typesetter: NSTypesetter;
    79. 

  79.     _textContainers: NSMutableArray;
    80. 

  80.     _containerUsedRects: NSStorage;
    81. 

  81.     _glyphs: NSStorage;
    82. 

  82.     _containerRuns: NSRunStorage;
    83. 

  83.     _fragmentRuns: NSRunStorage;
    84. 

  84.     _glyphLocations: NSRunStorage;
    85. 

  85.     _glyphRotationRuns: NSRunStorage;
    86. 

  86.     _extraLineFragmentRect: NSRect;
    87. 

  87.     _extraLineFragmentUsedRect: NSRect;
    88. 

  88.     _extraLineFragmentContainer: NSTextContainer;
    89. 

  89.     _glyphHoles: NSSortedArray;
    90. 

  90.     _layoutHoles: NSSortedArray;
    91. 

  91.     __lmFlags: record
    92. 

  92.       case byte of
    93. 

  93.        0: (_anonbitfield_NSLayoutManager0: cuint);
    94. 

  94.        1: (data: bitpacked record
    95. 

  95.         containersAreFull: 0..1;
    96. 

  96.         glyphsMightDrawOutsideLines: 0..1;
    97. 

  97.         _backgroundLayoutEnabled: 0..1;
    98. 

  98.         resizingInProgress: 0..1;
    99. 

  99.         allowScreenFonts: 0..1;
    100. 

  100.         cachedRectArrayInUse: 0..1;
    101. 

  101.         displayInvalidationInProgress: 0..1;
    102. 

  102.         insertionPointNeedsUpdate: 0..1;
    103. 

  103.         layoutManagerInDirtyList: 0..1;
    104. 

  104.         usingGlyphCache: 0..1;
    105. 

  105.         showInvisibleCharacters: 0..1;
    106. 

  106.         showControlCharacters: 0..1;
    107. 

  107.         delegateRespondsToDidInvalidate: 0..1;
    108. 

  108.         delegateRespondsToDidComplete: 0..1;
    109. 

  109.         glyphFormat: 0..((1 shl 2)-1);
    110. 

  110.         textStorageRespondsToIsEditing: 0..1;
    111. 

  111.         notifyEditedInProgress: 0..1;
    112. 

  112.         containersChanged: 0..1;
    113. 

  113.         isGeneratingGlyphs: 0..1;
    114. 

  114.         hasNonGeneratedGlyphData: 0..1;
    115. 

  115.         loggedBGLayoutException: 0..1;
    116. 

  116.         isLayoutRequestedFromSubthread: 0..1;
    117. 

  117.         _defaultAttachmentScaling: 0..((1 shl 2)-1);
    118. 

  118.         isInUILayoutMode: 0..1;
    119. 

  119.         seenRightToLeft: 0..1;
    120. 

  120.         ignoresViewTransformations: 0..1;
    121. 

  121.         needToFlushGlyph: 0..1;
    122. 

  122.         flipsIfNeeded: 0..1;
    123. 

  123.         allowNonContig: 0..1;
    124. 

  124.         useNonContig: 0..1;
    125. 

  125.        end;
    126. 

  126.       );
    127. 

  127.       end;
    128. 

  128.     _delegate: id;
    129. 

  129.     _textViewResizeDisableStack: cushort;
    130. 

  130.     _displayInvalidationDisableStack: cushort;
    131. 

  131.     _deferredDisplayCharRange: NSRange;
    132. 

  132.     _firstTextView: NSTextView;
    133. 

  133.     _cachedRectArray: NSRectPtr; {garbage collector: __strong }
    134. 

  134.     _cachedRectArrayCapacity: NSUInteger;
    135. 

  135.     _glyphBuffer: PChar; {garbage collector: __strong }
    136. 

  136.     _glyphBufferSize: NSUInteger;
    137. 

  137.     _cachedLocationNominalGlyphRange: NSRange;
    138. 

  138.     _cachedLocationGlyphIndex: NSUInteger;
    139. 

  139.     _cachedLocation: NSPoint;
    140. 

  140.     _cachedFontCharRange: NSRange;
    141. 

  141.     _cachedFont: NSFont;
    142. 

  142.     _firstUnlaidGlyphIndex: NSUInteger;
    143. 

  143.     _firstUnlaidCharIndex: NSUInteger;
    144. 

  144.     _rulerAccView: NSBox;
    145. 

  145.     _rulerAccViewAlignmentButtons: id;
    146. 

  146.     _rulerAccViewSpacing: id;
    147. 

  147.     _rulerAccViewLeftTabWell: NSTabWell;
    148. 

  148.     _rulerAccViewRightTabWell: NSTabWell;
    149. 

  149.     _rulerAccViewCenterTabWell: NSTabWell;
    150. 

  150.     _rulerAccViewDecimalTabWell: NSTabWell;
    151. 

  151.     _rulerAccViewStyles: id;
    152. 

  152.     _rulerAccViewLists: id;
    153. 

  153.     _newlyFilledGlyphRange: NSRange;
    154. 

  154.     _extraData: id;
    155. 

  155.     
    156. 

  156.   public
    157. 

  157.     function init: id; message 'init';
    158. 

  158.     function textStorage: NSTextStorage; message 'textStorage';
    159. 

  159.     procedure setTextStorage(textStorage_: NSTextStorage); message 'setTextStorage:';
    160. 

  160.     function attributedString: NSAttributedString; message 'attributedString';
    161. 

  161.     procedure replaceTextStorage(newTextStorage: NSTextStorage); message 'replaceTextStorage:';
    162. 

  162.     function glyphGenerator: NSGlyphGenerator; message 'glyphGenerator';
    163. 

  163.     procedure setGlyphGenerator(glyphGenerator_: NSGlyphGenerator); message 'setGlyphGenerator:';
    164. 

  164.     function typesetter: NSTypesetter; message 'typesetter';
    165. 

  165.     procedure setTypesetter(typesetter_: NSTypesetter); message 'setTypesetter:';
    166. 

  166.     function delegate: NSLayoutManagerDelegateProtocol; message 'delegate';
    167. 

  167.     procedure setDelegate(delegate_: NSLayoutManagerDelegateProtocol); message 'setDelegate:';
    168. 

  168.     function textContainers: NSArray; message 'textContainers';
    169. 

  169.     procedure addTextContainer(container: NSTextContainer); message 'addTextContainer:';
    170. 

  170.     procedure insertTextContainer_atIndex(container: NSTextContainer; index: NSUInteger); message 'insertTextContainer:atIndex:';
    171. 

  171.     procedure removeTextContainerAtIndex(index: NSUInteger); message 'removeTextContainerAtIndex:';
    172. 

  172.     procedure textContainerChangedGeometry(container: NSTextContainer); message 'textContainerChangedGeometry:';
    173. 

  173.     procedure textContainerChangedTextView(container: NSTextContainer); message 'textContainerChangedTextView:';
    174. 

  174.     procedure setBackgroundLayoutEnabled(flag: Boolean); message 'setBackgroundLayoutEnabled:';
    175. 

  175.     function backgroundLayoutEnabled: Boolean; message 'backgroundLayoutEnabled';
    176. 

  176.     procedure setUsesScreenFonts(flag: Boolean); message 'setUsesScreenFonts:';
    177. 

  177.     function usesScreenFonts: Boolean; message 'usesScreenFonts';
    178. 

  178.     procedure setShowsInvisibleCharacters(flag: Boolean); message 'setShowsInvisibleCharacters:';
    179. 

  179.     function showsInvisibleCharacters: Boolean; message 'showsInvisibleCharacters';
    180. 

  180.     procedure setShowsControlCharacters(flag: Boolean); message 'setShowsControlCharacters:';
    181. 

  181.     function showsControlCharacters: Boolean; message 'showsControlCharacters';
    182. 

  182.     procedure setHyphenationFactor(factor: single); message 'setHyphenationFactor:';
    183. 

  183.     function hyphenationFactor: single; message 'hyphenationFactor';
    184. 

  184.     procedure setDefaultAttachmentScaling(scaling: NSImageScaling); message 'setDefaultAttachmentScaling:';
    185. 

  185.     function defaultAttachmentScaling: NSImageScaling; message 'defaultAttachmentScaling';
    186. 

  186.     procedure setTypesetterBehavior(theBehavior: NSTypesetterBehavior); message 'setTypesetterBehavior:';
    187. 

  187.     function typesetterBehavior: NSTypesetterBehavior; message 'typesetterBehavior';
    188. 

  188.     function layoutOptions: NSUInteger; message 'layoutOptions';
    189. 

  189.     procedure setAllowsNonContiguousLayout(flag: Boolean); message 'setAllowsNonContiguousLayout:';
    190. 

  190.     function allowsNonContiguousLayout: Boolean; message 'allowsNonContiguousLayout';
    191. 

  191.     function hasNonContiguousLayout: Boolean; message 'hasNonContiguousLayout';
    192. 

  192.     procedure invalidateGlyphsForCharacterRange_changeInLength_actualCharacterRange(charRange: NSRange; delta: NSInteger; actualCharRange: NSRangePointer); message 'invalidateGlyphsForCharacterRange:changeInLength:actualCharacterRange:';
    193. 

  193.     procedure invalidateLayoutForCharacterRange_actualCharacterRange(charRange: NSRange; actualCharRange: NSRangePointer); message 'invalidateLayoutForCharacterRange:actualCharacterRange:';
    194. 

  194.     procedure invalidateLayoutForCharacterRange_isSoft_actualCharacterRange(charRange: NSRange; flag: Boolean; actualCharRange: NSRangePointer); message 'invalidateLayoutForCharacterRange:isSoft:actualCharacterRange:';
    195. 

  195.     procedure invalidateDisplayForCharacterRange(charRange: NSRange); message 'invalidateDisplayForCharacterRange:';
    196. 

  196.     procedure invalidateDisplayForGlyphRange(glyphRange: NSRange); message 'invalidateDisplayForGlyphRange:';
    197. 

  197.     procedure textStorage_edited_range_changeInLength_invalidatedRange(str: NSTextStorage; editedMask: NSUInteger; newCharRange: NSRange; delta: NSInteger; invalidatedCharRange: NSRange); message 'textStorage:edited:range:changeInLength:invalidatedRange:';
    198. 

  198.     procedure ensureGlyphsForCharacterRange(charRange: NSRange); message 'ensureGlyphsForCharacterRange:';
    199. 

  199.     procedure ensureGlyphsForGlyphRange(glyphRange: NSRange); message 'ensureGlyphsForGlyphRange:';
    200. 

  200.     procedure ensureLayoutForCharacterRange(charRange: NSRange); message 'ensureLayoutForCharacterRange:';
    201. 

  201.     procedure ensureLayoutForGlyphRange(glyphRange: NSRange); message 'ensureLayoutForGlyphRange:';
    202. 

  202.     procedure ensureLayoutForTextContainer(container: NSTextContainer); message 'ensureLayoutForTextContainer:';
    203. 

  203.     procedure ensureLayoutForBoundingRect_inTextContainer(bounds: NSRect; container: NSTextContainer); message 'ensureLayoutForBoundingRect:inTextContainer:';
    204. 

  204.     procedure insertGlyphs_length_forStartingGlyphAtIndex_characterIndex(glyphs: NSGlyphPtr; length: NSUInteger; glyphIndex: NSUInteger; charIndex: NSUInteger); message 'insertGlyphs:length:forStartingGlyphAtIndex:characterIndex:';
    205. 

  205.     procedure insertGlyph_atGlyphIndex_characterIndex(glyph: NSGlyph; glyphIndex: NSUInteger; charIndex: NSUInteger); message 'insertGlyph:atGlyphIndex:characterIndex:';
    206. 

  206.     procedure replaceGlyphAtIndex_withGlyph(glyphIndex: NSUInteger; newGlyph: NSGlyph); message 'replaceGlyphAtIndex:withGlyph:';
    207. 

  207.     procedure deleteGlyphsInRange(glyphRange: NSRange); message 'deleteGlyphsInRange:';
    208. 

  208.     procedure setCharacterIndex_forGlyphAtIndex(charIndex: NSUInteger; glyphIndex: NSUInteger); message 'setCharacterIndex:forGlyphAtIndex:';
    209. 

  209.     procedure setIntAttribute_value_forGlyphAtIndex(attributeTag: NSInteger; val: NSInteger; glyphIndex: NSUInteger); message 'setIntAttribute:value:forGlyphAtIndex:';
    210. 

  210.     procedure invalidateGlyphsOnLayoutInvalidationForGlyphRange(glyphRange: NSRange); message 'invalidateGlyphsOnLayoutInvalidationForGlyphRange:';
    211. 

  211.     function numberOfGlyphs: NSUInteger; message 'numberOfGlyphs';
    212. 

  212.     function glyphAtIndex_isValidIndex(glyphIndex: NSUInteger; isValidIndex: pboolean): NSGlyph; message 'glyphAtIndex:isValidIndex:';
    213. 

  213.     function glyphAtIndex(glyphIndex: NSUInteger): NSGlyph; message 'glyphAtIndex:';
    214. 

  214.     function isValidGlyphIndex(glyphIndex: NSUInteger): Boolean; message 'isValidGlyphIndex:';
    215. 

  215.     function characterIndexForGlyphAtIndex(glyphIndex: NSUInteger): NSUInteger; message 'characterIndexForGlyphAtIndex:';
    216. 

  216.     function glyphIndexForCharacterAtIndex(charIndex: NSUInteger): NSUInteger; message 'glyphIndexForCharacterAtIndex:';
    217. 

  217.     function intAttribute_forGlyphAtIndex(attributeTag: NSInteger; glyphIndex: NSUInteger): NSInteger; message 'intAttribute:forGlyphAtIndex:';
    218. 

  218.     function getGlyphsInRange_glyphs_characterIndexes_glyphInscriptions_elasticBits(glyphRange: NSRange; glyphBuffer: NSGlyphPtr; charIndexBuffer: NSUIntegerPtr; inscribeBuffer: NSGlyphInscriptionPtr; elasticBuffer: pboolean): NSUInteger; message 'getGlyphsInRange:glyphs:characterIndexes:glyphInscriptions:elasticBits:';
    219. 

  219.     function getGlyphsInRange_glyphs_characterIndexes_glyphInscriptions_elasticBits_bidiLevels(glyphRange: NSRange; glyphBuffer: NSGlyphPtr; charIndexBuffer: NSUIntegerPtr; inscribeBuffer: NSGlyphInscriptionPtr; elasticBuffer: pboolean; bidiLevelBuffer: PByte): NSUInteger; message 'getGlyphsInRange:glyphs:characterIndexes:glyphInscriptions:elasticBits:bidiLevels:';
    220. 

  220.     function getGlyphs_range(glyphArray: NSGlyphPtr; glyphRange: NSRange): NSUInteger; message 'getGlyphs:range:';
    221. 

  221.     procedure setTextContainer_forGlyphRange(container: NSTextContainer; glyphRange: NSRange); message 'setTextContainer:forGlyphRange:';
    222. 

  222.     procedure setLineFragmentRect_forGlyphRange_usedRect(fragmentRect: NSRect; glyphRange: NSRange; usedRect: NSRect); message 'setLineFragmentRect:forGlyphRange:usedRect:';
    223. 

  223.     procedure setExtraLineFragmentRect_usedRect_textContainer(fragmentRect: NSRect; usedRect: NSRect; container: NSTextContainer); message 'setExtraLineFragmentRect:usedRect:textContainer:';
    224. 

  224.     procedure setLocation_forStartOfGlyphRange(location: NSPoint; glyphRange: NSRange); message 'setLocation:forStartOfGlyphRange:';
    225. 

  225.     procedure setLocations_startingGlyphIndexes_count_forGlyphRange(locations: NSPointArray; glyphIndexes: NSUIntegerPtr; count: NSUInteger; glyphRange: NSRange); message 'setLocations:startingGlyphIndexes:count:forGlyphRange:';
    226. 

  226.     procedure setNotShownAttribute_forGlyphAtIndex(flag: Boolean; glyphIndex: NSUInteger); message 'setNotShownAttribute:forGlyphAtIndex:';
    227. 

  227.     procedure setDrawsOutsideLineFragment_forGlyphAtIndex(flag: Boolean; glyphIndex: NSUInteger); message 'setDrawsOutsideLineFragment:forGlyphAtIndex:';
    228. 

  228.     procedure setAttachmentSize_forGlyphRange(attachmentSize: NSSize; glyphRange: NSRange); message 'setAttachmentSize:forGlyphRange:';
    229. 

  229.     procedure getFirstUnlaidCharacterIndex_glyphIndex(charIndex: NSUIntegerPtr; glyphIndex: NSUIntegerPtr); message 'getFirstUnlaidCharacterIndex:glyphIndex:';
    230. 

  230.     function firstUnlaidCharacterIndex: NSUInteger; message 'firstUnlaidCharacterIndex';
    231. 

  231.     function firstUnlaidGlyphIndex: NSUInteger; message 'firstUnlaidGlyphIndex';
    232. 

  232.     function textContainerForGlyphAtIndex_effectiveRange(glyphIndex: NSUInteger; effectiveGlyphRange: NSRangePointer): NSTextContainer; message 'textContainerForGlyphAtIndex:effectiveRange:';
    233. 

  233.     function usedRectForTextContainer(container: NSTextContainer): NSRect; message 'usedRectForTextContainer:';
    234. 

  234.     function lineFragmentRectForGlyphAtIndex_effectiveRange(glyphIndex: NSUInteger; effectiveGlyphRange: NSRangePointer): NSRect; message 'lineFragmentRectForGlyphAtIndex:effectiveRange:';
    235. 

  235.     function lineFragmentUsedRectForGlyphAtIndex_effectiveRange(glyphIndex: NSUInteger; effectiveGlyphRange: NSRangePointer): NSRect; message 'lineFragmentUsedRectForGlyphAtIndex:effectiveRange:';
    236. 

  236.     function lineFragmentRectForGlyphAtIndex_effectiveRange_withoutAdditionalLayout(glyphIndex: NSUInteger; effectiveGlyphRange: NSRangePointer; flag: Boolean): NSRect; message 'lineFragmentRectForGlyphAtIndex:effectiveRange:withoutAdditionalLayout:';
    237. 

  237.     function lineFragmentUsedRectForGlyphAtIndex_effectiveRange_withoutAdditionalLayout(glyphIndex: NSUInteger; effectiveGlyphRange: NSRangePointer; flag: Boolean): NSRect; message 'lineFragmentUsedRectForGlyphAtIndex:effectiveRange:withoutAdditionalLayout:';
    238. 

  238.     function textContainerForGlyphAtIndex_effectiveRange_withoutAdditionalLayout(glyphIndex: NSUInteger; effectiveGlyphRange: NSRangePointer; flag: Boolean): NSTextContainer; message 'textContainerForGlyphAtIndex:effectiveRange:withoutAdditionalLayout:';
    239. 

  239.     function extraLineFragmentRect: NSRect; message 'extraLineFragmentRect';
    240. 

  240.     function extraLineFragmentUsedRect: NSRect; message 'extraLineFragmentUsedRect';
    241. 

  241.     function extraLineFragmentTextContainer: NSTextContainer; message 'extraLineFragmentTextContainer';
    242. 

  242.     function locationForGlyphAtIndex(glyphIndex: NSUInteger): NSPoint; message 'locationForGlyphAtIndex:';
    243. 

  243.     function notShownAttributeForGlyphAtIndex(glyphIndex: NSUInteger): Boolean; message 'notShownAttributeForGlyphAtIndex:';
    244. 

  244.     function drawsOutsideLineFragmentForGlyphAtIndex(glyphIndex: NSUInteger): Boolean; message 'drawsOutsideLineFragmentForGlyphAtIndex:';
    245. 

  245.     function attachmentSizeForGlyphAtIndex(glyphIndex: NSUInteger): NSSize; message 'attachmentSizeForGlyphAtIndex:';
    246. 

  246.     procedure setLayoutRect_forTextBlock_glyphRange(rect: NSRect; block: NSTextBlock; glyphRange: NSRange); message 'setLayoutRect:forTextBlock:glyphRange:';
    247. 

  247.     procedure setBoundsRect_forTextBlock_glyphRange(rect: NSRect; block: NSTextBlock; glyphRange: NSRange); message 'setBoundsRect:forTextBlock:glyphRange:';
    248. 

  248.     function layoutRectForTextBlock_glyphRange(block: NSTextBlock; glyphRange: NSRange): NSRect; message 'layoutRectForTextBlock:glyphRange:';
    249. 

  249.     function boundsRectForTextBlock_glyphRange(block: NSTextBlock; glyphRange: NSRange): NSRect; message 'boundsRectForTextBlock:glyphRange:';
    250. 

  250.     function layoutRectForTextBlock_atIndex_effectiveRange(block: NSTextBlock; glyphIndex: NSUInteger; effectiveGlyphRange: NSRangePointer): NSRect; message 'layoutRectForTextBlock:atIndex:effectiveRange:';
    251. 

  251.     function boundsRectForTextBlock_atIndex_effectiveRange(block: NSTextBlock; glyphIndex: NSUInteger; effectiveGlyphRange: NSRangePointer): NSRect; message 'boundsRectForTextBlock:atIndex:effectiveRange:';
    252. 

  252.     function glyphRangeForCharacterRange_actualCharacterRange(charRange: NSRange; actualCharRange: NSRangePointer): NSRange; message 'glyphRangeForCharacterRange:actualCharacterRange:';
    253. 

  253.     function characterRangeForGlyphRange_actualGlyphRange(glyphRange: NSRange; actualGlyphRange: NSRangePointer): NSRange; message 'characterRangeForGlyphRange:actualGlyphRange:';
    254. 

  254.     function glyphRangeForTextContainer(container: NSTextContainer): NSRange; message 'glyphRangeForTextContainer:';
    255. 

  255.     function rangeOfNominallySpacedGlyphsContainingIndex(glyphIndex: NSUInteger): NSRange; message 'rangeOfNominallySpacedGlyphsContainingIndex:';
    256. 

  256.     function rectArrayForCharacterRange_withinSelectedCharacterRange_inTextContainer_rectCount(charRange: NSRange; selCharRange: NSRange; container: NSTextContainer; rectCount: NSUIntegerPtr): NSRectArray; message 'rectArrayForCharacterRange:withinSelectedCharacterRange:inTextContainer:rectCount:';
    257. 

  257.     function rectArrayForGlyphRange_withinSelectedGlyphRange_inTextContainer_rectCount(glyphRange: NSRange; selGlyphRange: NSRange; container: NSTextContainer; rectCount: NSUIntegerPtr): NSRectArray; message 'rectArrayForGlyphRange:withinSelectedGlyphRange:inTextContainer:rectCount:';
    258. 

  258.     function boundingRectForGlyphRange_inTextContainer(glyphRange: NSRange; container: NSTextContainer): NSRect; message 'boundingRectForGlyphRange:inTextContainer:';
    259. 

  259.     function glyphRangeForBoundingRect_inTextContainer(bounds: NSRect; container: NSTextContainer): NSRange; message 'glyphRangeForBoundingRect:inTextContainer:';
    260. 

  260.     function glyphRangeForBoundingRectWithoutAdditionalLayout_inTextContainer(bounds: NSRect; container: NSTextContainer): NSRange; message 'glyphRangeForBoundingRectWithoutAdditionalLayout:inTextContainer:';
    261. 

  261.     function glyphIndexForPoint_inTextContainer_fractionOfDistanceThroughGlyph(point: NSPoint; container: NSTextContainer; partialFraction: CGFloatPtr): NSUInteger; message 'glyphIndexForPoint:inTextContainer:fractionOfDistanceThroughGlyph:';
    262. 

  262.     function glyphIndexForPoint_inTextContainer(point: NSPoint; container: NSTextContainer): NSUInteger; message 'glyphIndexForPoint:inTextContainer:';
    263. 

  263.     function fractionOfDistanceThroughGlyphForPoint_inTextContainer(point: NSPoint; container: NSTextContainer): CGFloat; message 'fractionOfDistanceThroughGlyphForPoint:inTextContainer:';
    264. 

  264.     function characterIndexForPoint_inTextContainer_fractionOfDistanceBetweenInsertionPoints(point: NSPoint; container: NSTextContainer; partialFraction: CGFloatPtr): NSUInteger; message 'characterIndexForPoint:inTextContainer:fractionOfDistanceBetweenInsertionPoints:';
    265. 

  265.     function getLineFragmentInsertionPointsForCharacterAtIndex_alternatePositions_inDisplayOrder_positions_characterIndexes(charIndex: NSUInteger; aFlag: Boolean; dFlag: Boolean; positions: CGFloatPtr; charIndexes: NSUIntegerPtr): NSUInteger; message 'getLineFragmentInsertionPointsForCharacterAtIndex:alternatePositions:inDisplayOrder:positions:characterIndexes:';
    266. 

  266.     function temporaryAttributesAtCharacterIndex_effectiveRange(charIndex: NSUInteger; effectiveCharRange: NSRangePointer): NSDictionary; message 'temporaryAttributesAtCharacterIndex:effectiveRange:';
    267. 

  267.     procedure setTemporaryAttributes_forCharacterRange(attrs: NSDictionary; charRange: NSRange); message 'setTemporaryAttributes:forCharacterRange:';
    268. 

  268.     procedure addTemporaryAttributes_forCharacterRange(attrs: NSDictionary; charRange: NSRange); message 'addTemporaryAttributes:forCharacterRange:';
    269. 

  269.     procedure removeTemporaryAttribute_forCharacterRange(attrName: NSString; charRange: NSRange); message 'removeTemporaryAttribute:forCharacterRange:';
    270. 

  270.     function temporaryAttribute_atCharacterIndex_effectiveRange(attrName: NSString; location: NSUInteger; range: NSRangePointer): id; message 'temporaryAttribute:atCharacterIndex:effectiveRange:';
    271. 

  271.     function temporaryAttribute_atCharacterIndex_longestEffectiveRange_inRange(attrName: NSString; location: NSUInteger; range: NSRangePointer; rangeLimit: NSRange): id; message 'temporaryAttribute:atCharacterIndex:longestEffectiveRange:inRange:';
    272. 

  272.     function temporaryAttributesAtCharacterIndex_longestEffectiveRange_inRange(location: NSUInteger; range: NSRangePointer; rangeLimit: NSRange): NSDictionary; message 'temporaryAttributesAtCharacterIndex:longestEffectiveRange:inRange:';
    273. 

  273.     procedure addTemporaryAttribute_value_forCharacterRange(attrName: NSString; value: id; charRange: NSRange); message 'addTemporaryAttribute:value:forCharacterRange:';
    274. 

  274.     function substituteFontForFont(originalFont: NSFont): NSFont; message 'substituteFontForFont:';
    275. 

  275.     function defaultLineHeightForFont(theFont: NSFont): CGFloat; message 'defaultLineHeightForFont:';
    276. 

  276.     function defaultBaselineOffsetForFont(theFont: NSFont): CGFloat; message 'defaultBaselineOffsetForFont:';
    277. 

  277.     function usesFontLeading: Boolean; message 'usesFontLeading';
    278. 

  278.     procedure setUsesFontLeading(flag: Boolean); message 'setUsesFontLeading:';
    279. 

  279. 

  280.     { Adopted Protocols }
    281. 

  281.     procedure encodeWithCoder(aCoder: NSCoder);
    282. 

  282.     function initWithCoder(aDecoder: NSCoder): id;
    283. 

  283.   end;
    284. 

  284. 

  285. { NSTextViewSupportCategory }
    286. 

  286.   NSTextViewSupportCategory = objccategory external (NSLayoutManager)
    287. 

  287.     function rulerMarkersForTextView_paragraphStyle_ruler(view: NSTextView; style: NSParagraphStyle; ruler: NSRulerView): NSArray; message 'rulerMarkersForTextView:paragraphStyle:ruler:';
    288. 

  288.     function rulerAccessoryViewForTextView_paragraphStyle_ruler_enabled(view: NSTextView; style: NSParagraphStyle; ruler: NSRulerView; isEnabled: Boolean): NSView; message 'rulerAccessoryViewForTextView:paragraphStyle:ruler:enabled:';
    289. 

  289.     function layoutManagerOwnsFirstResponderInWindow(window: NSWindow): Boolean; message 'layoutManagerOwnsFirstResponderInWindow:';
    290. 

  290.     function firstTextView: NSTextView; message 'firstTextView';
    291. 

  291.     function textViewForBeginningOfSelection: NSTextView; message 'textViewForBeginningOfSelection';
    292. 

  292.     procedure drawBackgroundForGlyphRange_atPoint(glyphsToShow: NSRange; origin: NSPoint); message 'drawBackgroundForGlyphRange:atPoint:';
    293. 

  293.     procedure drawGlyphsForGlyphRange_atPoint(glyphsToShow: NSRange; origin: NSPoint); message 'drawGlyphsForGlyphRange:atPoint:';
    294. 

  294.     procedure showPackedGlyphs_length_glyphRange_atPoint_font_color_printingAdjustment(glyphs: PChar; glyphLen: NSUInteger; glyphRange: NSRange; point: NSPoint; font: NSFont; color: NSColor; printingAdjustment: NSSize); message 'showPackedGlyphs:length:glyphRange:atPoint:font:color:printingAdjustment:';
    295. 

  295.     procedure showAttachmentCell_inRect_characterIndex(cell: NSCell; rect: NSRect; attachmentIndex: NSUInteger); message 'showAttachmentCell:inRect:characterIndex:';
    296. 

  296.     procedure fillBackgroundRectArray_count_forCharacterRange_color(rectArray: NSRectArray; rectCount: NSUInteger; charRange: NSRange; color: NSColor); message 'fillBackgroundRectArray:count:forCharacterRange:color:';
    297. 

  297.     procedure drawUnderlineForGlyphRange_underlineType_baselineOffset_lineFragmentRect_lineFragmentGlyphRange_containerOrigin(glyphRange: NSRange; underlineVal: NSInteger; baselineOffset: CGFloat; lineRect: NSRect; lineGlyphRange: NSRange; containerOrigin: NSPoint); message 'drawUnderlineForGlyphRange:underlineType:baselineOffset:lineFragmentRect:lineFragmentGlyphRange:containerOrigin:';
    298. 

  298.     procedure underlineGlyphRange_underlineType_lineFragmentRect_lineFragmentGlyphRange_containerOrigin(glyphRange: NSRange; underlineVal: NSInteger; lineRect: NSRect; lineGlyphRange: NSRange; containerOrigin: NSPoint); message 'underlineGlyphRange:underlineType:lineFragmentRect:lineFragmentGlyphRange:containerOrigin:';
    299. 

  299.     procedure drawStrikethroughForGlyphRange_strikethroughType_baselineOffset_lineFragmentRect_lineFragmentGlyphRange_containerOrigin(glyphRange: NSRange; strikethroughVal: NSInteger; baselineOffset: CGFloat; lineRect: NSRect; lineGlyphRange: NSRange; containerOrigin: NSPoint); message 'drawStrikethroughForGlyphRange:strikethroughType:baselineOffset:lineFragmentRect:lineFragmentGlyphRange:containerOrigin:';
    300. 

  300.     procedure strikethroughGlyphRange_strikethroughType_lineFragmentRect_lineFragmentGlyphRange_containerOrigin(glyphRange: NSRange; strikethroughVal: NSInteger; lineRect: NSRect; lineGlyphRange: NSRange; containerOrigin: NSPoint); message 'strikethroughGlyphRange:strikethroughType:lineFragmentRect:lineFragmentGlyphRange:containerOrigin:';
    301. 

  301.   end;
    302. 

  302. 

  303. {$endif}
    304. 

  304. {$endif}
    305. 

  305. {$ifdef PROTOCOLS}
    306. 

  306. {$ifndef NSLAYOUTMANAGER_PAS_P}
    307. 

  307. {$define NSLAYOUTMANAGER_PAS_P}
    308. 

  308.   
    309. 

  309. { NSLayoutManagerDelegate Protocol }
    310. 

  310.   NSLayoutManagerDelegateProtocol = objcprotocol external name 'NSLayoutManagerDelegate'
    311. 

  311.   optional
    312. 

  312.     procedure layoutManagerDidInvalidateLayout(sender: NSLayoutManager); message 'layoutManagerDidInvalidateLayout:';
    313. 

  313.     procedure layoutManager_didCompleteLayoutForTextContainer_atEnd(layoutManager: NSLayoutManager; textContainer: NSTextContainer; layoutFinishedFlag: Boolean); message 'layoutManager:didCompleteLayoutForTextContainer:atEnd:';
    314. 

  314.     function layoutManager_shouldUseTemporaryAttributes_forDrawingToScreen_atCharacterIndex_effectiveRange(layoutManager: NSLayoutManager; attrs: NSDictionary; toScreen: Boolean; charIndex: NSUInteger; effectiveCharRange: NSRangePointer): NSDictionary; message 'layoutManager:shouldUseTemporaryAttributes:forDrawingToScreen:atCharacterIndex:effectiveRange:';
    315. 

  315.   end;
    316. 

  316. {$endif}
    317. 

  317. {$endif}
    318.