1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
|
/*
File: ATSTypes.h
Contains: Public interfaces for Apple Type Services components.
Version: QuickTime 7.3
Copyright: (c) 2007 (c) 1997-2001 by Apple Computer, Inc., all rights reserved.
Bugs?: For bug reports, consult the following page on
the World Wide Web:
http://developer.apple.com/bugreporter/
*/
#ifndef __ATSTYPES__
#define __ATSTYPES__
#ifndef __MACTYPES__
#include <MacTypes.h>
#endif
#ifndef __FILES__
#include <Files.h>
#endif
#ifndef __MIXEDMODE__
#include <MixedMode.h>
#endif
#if PRAGMA_ONCE
#pragma once
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if PRAGMA_IMPORT
#pragma import on
#endif
#if PRAGMA_STRUCT_ALIGN
#pragma options align=mac68k
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(push, 2)
#elif PRAGMA_STRUCT_PACK
#pragma pack(2)
#endif
typedef UInt32 FMGeneration;
/* The FMFontFamily reference represents a collection of fonts with the same design
characteristics. It replaces the standard QuickDraw font identifer and may be used
with all QuickDraw functions including GetFontName and TextFont. It cannot be used
with the Resource Manager to access information from a FOND resource handle. A font
reference does not imply a particular script system, nor is the character encoding
of a font family determined by an arithmetic mapping of its value.
*/
typedef SInt16 FMFontFamily;
typedef SInt16 FMFontStyle;
typedef SInt16 FMFontSize;
/*
The font family is a collection of fonts, each of which is identified
by an FMFont reference that maps to a single object registered with
the font database. The font references associated with the font
family consist of individual outline and bitmapped fonts that may be
used with the font access routines of the Font Manager and ATS.
*/
typedef UInt32 FMFont;
struct FMFontFamilyInstance {
FMFontFamily fontFamily;
FMFontStyle fontStyle;
};
typedef struct FMFontFamilyInstance FMFontFamilyInstance;
struct FMFontFamilyIterator {
UInt32 reserved[16];
};
typedef struct FMFontFamilyIterator FMFontFamilyIterator;
struct FMFontIterator {
UInt32 reserved[16];
};
typedef struct FMFontIterator FMFontIterator;
struct FMFontFamilyInstanceIterator {
UInt32 reserved[16];
};
typedef struct FMFontFamilyInstanceIterator FMFontFamilyInstanceIterator;
enum {
kInvalidGeneration = 0L,
kInvalidFontFamily = -1,
kInvalidFont = 0L
};
enum {
kFMCurrentFilterFormat = 0L
};
typedef UInt32 FMFilterSelector;
enum {
kFMFontTechnologyFilterSelector = 1L,
kFMFontContainerFilterSelector = 2L,
kFMGenerationFilterSelector = 3L,
kFMFontFamilyCallbackFilterSelector = 4L,
kFMFontCallbackFilterSelector = 5L,
kFMFontDirectoryFilterSelector = 6L
};
enum {
kFMTrueTypeFontTechnology = FOUR_CHAR_CODE('true'),
kFMPostScriptFontTechnology = FOUR_CHAR_CODE('typ1')
};
typedef CALLBACK_API( OSStatus , FMFontFamilyCallbackFilterProcPtr )(FMFontFamily iFontFamily, void *iRefCon);
typedef CALLBACK_API( OSStatus , FMFontCallbackFilterProcPtr )(FMFont iFont, void *iRefCon);
typedef STACK_UPP_TYPE(FMFontFamilyCallbackFilterProcPtr) FMFontFamilyCallbackFilterUPP;
typedef STACK_UPP_TYPE(FMFontCallbackFilterProcPtr) FMFontCallbackFilterUPP;
/*
* NewFMFontFamilyCallbackFilterUPP()
*
* Availability:
* Non-Carbon CFM: available as macro/inline
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( FMFontFamilyCallbackFilterUPP )
NewFMFontFamilyCallbackFilterUPP(FMFontFamilyCallbackFilterProcPtr userRoutine);
#if !OPAQUE_UPP_TYPES
enum { uppFMFontFamilyCallbackFilterProcInfo = 0x000003B0 }; /* pascal 4_bytes Func(2_bytes, 4_bytes) */
#ifdef __cplusplus
inline DEFINE_API_C(FMFontFamilyCallbackFilterUPP) NewFMFontFamilyCallbackFilterUPP(FMFontFamilyCallbackFilterProcPtr userRoutine) { return (FMFontFamilyCallbackFilterUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppFMFontFamilyCallbackFilterProcInfo, GetCurrentArchitecture()); }
#else
#define NewFMFontFamilyCallbackFilterUPP(userRoutine) (FMFontFamilyCallbackFilterUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppFMFontFamilyCallbackFilterProcInfo, GetCurrentArchitecture())
#endif
#endif
/*
* NewFMFontCallbackFilterUPP()
*
* Availability:
* Non-Carbon CFM: available as macro/inline
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( FMFontCallbackFilterUPP )
NewFMFontCallbackFilterUPP(FMFontCallbackFilterProcPtr userRoutine);
#if !OPAQUE_UPP_TYPES
enum { uppFMFontCallbackFilterProcInfo = 0x000003F0 }; /* pascal 4_bytes Func(4_bytes, 4_bytes) */
#ifdef __cplusplus
inline DEFINE_API_C(FMFontCallbackFilterUPP) NewFMFontCallbackFilterUPP(FMFontCallbackFilterProcPtr userRoutine) { return (FMFontCallbackFilterUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppFMFontCallbackFilterProcInfo, GetCurrentArchitecture()); }
#else
#define NewFMFontCallbackFilterUPP(userRoutine) (FMFontCallbackFilterUPP)NewRoutineDescriptor((ProcPtr)(userRoutine), uppFMFontCallbackFilterProcInfo, GetCurrentArchitecture())
#endif
#endif
/*
* DisposeFMFontFamilyCallbackFilterUPP()
*
* Availability:
* Non-Carbon CFM: available as macro/inline
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
DisposeFMFontFamilyCallbackFilterUPP(FMFontFamilyCallbackFilterUPP userUPP);
#if !OPAQUE_UPP_TYPES
#ifdef __cplusplus
inline DEFINE_API_C(void) DisposeFMFontFamilyCallbackFilterUPP(FMFontFamilyCallbackFilterUPP userUPP) { DisposeRoutineDescriptor((UniversalProcPtr)userUPP); }
#else
#define DisposeFMFontFamilyCallbackFilterUPP(userUPP) DisposeRoutineDescriptor(userUPP)
#endif
#endif
/*
* DisposeFMFontCallbackFilterUPP()
*
* Availability:
* Non-Carbon CFM: available as macro/inline
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( void )
DisposeFMFontCallbackFilterUPP(FMFontCallbackFilterUPP userUPP);
#if !OPAQUE_UPP_TYPES
#ifdef __cplusplus
inline DEFINE_API_C(void) DisposeFMFontCallbackFilterUPP(FMFontCallbackFilterUPP userUPP) { DisposeRoutineDescriptor((UniversalProcPtr)userUPP); }
#else
#define DisposeFMFontCallbackFilterUPP(userUPP) DisposeRoutineDescriptor(userUPP)
#endif
#endif
/*
* InvokeFMFontFamilyCallbackFilterUPP()
*
* Availability:
* Non-Carbon CFM: available as macro/inline
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( OSStatus )
InvokeFMFontFamilyCallbackFilterUPP(
FMFontFamily iFontFamily,
void * iRefCon,
FMFontFamilyCallbackFilterUPP userUPP);
#if !OPAQUE_UPP_TYPES
#ifdef __cplusplus
inline DEFINE_API_C(OSStatus) InvokeFMFontFamilyCallbackFilterUPP(FMFontFamily iFontFamily, void * iRefCon, FMFontFamilyCallbackFilterUPP userUPP) { return (OSStatus)CALL_TWO_PARAMETER_UPP(userUPP, uppFMFontFamilyCallbackFilterProcInfo, iFontFamily, iRefCon); }
#else
#define InvokeFMFontFamilyCallbackFilterUPP(iFontFamily, iRefCon, userUPP) (OSStatus)CALL_TWO_PARAMETER_UPP((userUPP), uppFMFontFamilyCallbackFilterProcInfo, (iFontFamily), (iRefCon))
#endif
#endif
/*
* InvokeFMFontCallbackFilterUPP()
*
* Availability:
* Non-Carbon CFM: available as macro/inline
* CarbonLib: in CarbonLib 1.0 and later
* Mac OS X: in version 10.0 and later
*/
EXTERN_API_C( OSStatus )
InvokeFMFontCallbackFilterUPP(
FMFont iFont,
void * iRefCon,
FMFontCallbackFilterUPP userUPP);
#if !OPAQUE_UPP_TYPES
#ifdef __cplusplus
inline DEFINE_API_C(OSStatus) InvokeFMFontCallbackFilterUPP(FMFont iFont, void * iRefCon, FMFontCallbackFilterUPP userUPP) { return (OSStatus)CALL_TWO_PARAMETER_UPP(userUPP, uppFMFontCallbackFilterProcInfo, iFont, iRefCon); }
#else
#define InvokeFMFontCallbackFilterUPP(iFont, iRefCon, userUPP) (OSStatus)CALL_TWO_PARAMETER_UPP((userUPP), uppFMFontCallbackFilterProcInfo, (iFont), (iRefCon))
#endif
#endif
#if CALL_NOT_IN_CARBON || OLDROUTINENAMES
/* support for pre-Carbon UPP routines: New...Proc and Call...Proc */
#define NewFMFontFamilyCallbackFilterProc(userRoutine) NewFMFontFamilyCallbackFilterUPP(userRoutine)
#define NewFMFontCallbackFilterProc(userRoutine) NewFMFontCallbackFilterUPP(userRoutine)
#define CallFMFontFamilyCallbackFilterProc(userRoutine, iFontFamily, iRefCon) InvokeFMFontFamilyCallbackFilterUPP(iFontFamily, iRefCon, userRoutine)
#define CallFMFontCallbackFilterProc(userRoutine, iFont, iRefCon) InvokeFMFontCallbackFilterUPP(iFont, iRefCon, userRoutine)
#endif /* CALL_NOT_IN_CARBON */
struct FMFontDirectoryFilter {
SInt16 fontFolderDomain;
UInt32 reserved[2];
};
typedef struct FMFontDirectoryFilter FMFontDirectoryFilter;
struct FMFilter {
UInt32 format;
FMFilterSelector selector;
union {
FourCharCode fontTechnologyFilter;
FSSpec fontContainerFilter;
FMGeneration generationFilter;
FMFontFamilyCallbackFilterUPP fontFamilyCallbackFilter;
FMFontCallbackFilterUPP fontCallbackFilter;
FMFontDirectoryFilter fontDirectoryFilter;
} filter;
};
typedef struct FMFilter FMFilter;
typedef OptionBits ATSOptionFlags;
typedef UInt32 ATSGeneration;
typedef UInt32 ATSFontContainerRef;
typedef UInt32 ATSFontFamilyRef;
typedef UInt32 ATSFontRef;
typedef UInt16 ATSGlyphRef;
typedef Float32 ATSFontSize;
enum {
kATSGenerationUnspecified = 0L,
kATSFontContainerRefUnspecified = 0L,
kATSFontFamilyRefUnspecified = 0L,
kATSFontRefUnspecified = 0L
};
struct ATSFontMetrics {
UInt32 version;
Float32 ascent; /* Maximum height above baseline reached by the glyphs in the font */
/* or maximum distance to the right of the centerline reached by the glyphs in the font */
Float32 descent; /* Maximum depth below baseline reached by the glyphs in the font */
/* or maximum distance to the left of the centerline reached by the glyphs in the font */
Float32 leading; /* Desired spacing between lines of text */
Float32 avgAdvanceWidth;
Float32 maxAdvanceWidth; /* Maximum advance width or height of the glyphs in the font */
Float32 minLeftSideBearing; /* Minimum left or top side bearing */
Float32 minRightSideBearing; /* Minimum right or bottom side bearing */
Float32 stemWidth; /* Width of the dominant vertical stems of the glyphs in the font */
Float32 stemHeight; /* Vertical width of the dominant horizontal stems of glyphs in the font */
Float32 capHeight; /* Height of a capital letter from the baseline to the top of the letter */
Float32 xHeight; /* Height of lowercase characters in a font, specifically the letter x, excluding ascenders and descenders */
Float32 italicAngle; /* Angle in degrees counterclockwise from the vertical of the dominant vertical strokes of the glyphs in the font */
Float32 underlinePosition; /* Distance from the baseline for positioning underlining strokes */
Float32 underlineThickness; /* Stroke width for underlining */
};
typedef struct ATSFontMetrics ATSFontMetrics;
enum {
kATSItalicQDSkew = (1 << 16) / 4, /* fixed value of 0.25 */
kATSBoldQDStretch = (1 << 16) * 3 / 2, /* fixed value of 1.50 */
kATSRadiansFactor = 1144 /* fixed value of approx. pi/180 (0.0174560546875) */
};
/* Glyph outline path constants used in ATSFontGetNativeCurveType. */
typedef UInt16 ATSCurveType;
enum {
kATSCubicCurveType = 0x0001,
kATSQuadCurveType = 0x0002,
kATSOtherCurveType = 0x0003
};
/*
This is what the ATSGlyphRef is set to when the glyph is deleted -
that is, when the glyph is set to no longer appear when the layout
is actually drawn
*/
enum {
kATSDeletedGlyphcode = 0xFFFF
};
struct ATSUCurvePath {
UInt32 vectors;
UInt32 controlBits[1];
Float32Point vector[1];
};
typedef struct ATSUCurvePath ATSUCurvePath;
struct ATSUCurvePaths {
UInt32 contours;
ATSUCurvePath contour[1];
};
typedef struct ATSUCurvePaths ATSUCurvePaths;
/* Glyph ideal metrics */
struct ATSGlyphIdealMetrics {
Float32Point advance;
Float32Point sideBearing;
Float32Point otherSideBearing;
};
typedef struct ATSGlyphIdealMetrics ATSGlyphIdealMetrics;
/* Glyph screen metrics */
struct ATSGlyphScreenMetrics {
Float32Point deviceAdvance;
Float32Point topLeft;
UInt32 height;
UInt32 width;
Float32Point sideBearing;
Float32Point otherSideBearing;
};
typedef struct ATSGlyphScreenMetrics ATSGlyphScreenMetrics;
/* Glyph References */
typedef ATSGlyphRef GlyphID;
#if PRAGMA_STRUCT_ALIGN
#pragma options align=reset
#elif PRAGMA_STRUCT_PACKPUSH
#pragma pack(pop)
#elif PRAGMA_STRUCT_PACK
#pragma pack()
#endif
#ifdef PRAGMA_IMPORT_OFF
#pragma import off
#elif PRAGMA_IMPORT
#pragma import reset
#endif
#ifdef __cplusplus
}
#endif
#endif /* __ATSTYPES__ */
|