ICU 77.1: layoutex/layout/plruns.h Source File

ICU 77.1 77.1

plruns.h
Go to the documentation of this file.
1 // © 2016 and later: Unicode, Inc. and others.
2 // License & terms of use: http://www.unicode.org/copyright.html
3 /*
4 *
5 * (C) Copyright IBM Corp. 1998-2011 - All Rights Reserved
6 *
7 */
8
9 #ifndef __PLRUNS_H
10 #define __PLRUNS_H
11
12 #include "unicode/utypes.h"
13
14 #ifndef U_HIDE_INTERNAL_API
15
16 #include "unicode/ubidi.h"
17 #include "layout/LETypes.h"
18
19 #include "layout/loengine.h"
20
25 typedef void pl_fontRuns;
30 typedef void pl_valueRuns;
35 typedef void pl_localeRuns;
36
61 U_CAPI pl_fontRuns * U_EXPORT2
62 pl_openFontRuns(const le_font **fonts,
63 const le_int32 *limits,
64 le_int32 count);
65
77 U_CAPI pl_fontRuns * U_EXPORT2
78 pl_openEmptyFontRuns(le_int32 initialCapacity);
79
88 U_CAPI void U_EXPORT2
89 pl_closeFontRuns(pl_fontRuns *fontRuns);
90
100 U_CAPI le_int32 U_EXPORT2
101 pl_getFontRunCount(const pl_fontRuns *fontRuns);
102
110 U_CAPI void U_EXPORT2
111 pl_resetFontRuns(pl_fontRuns *fontRuns);
112
123 U_CAPI le_int32 U_EXPORT2
124 pl_getFontRunLastLimit(const pl_fontRuns *fontRuns);
125
136 U_CAPI le_int32 U_EXPORT2
137 pl_getFontRunLimit(const pl_fontRuns *fontRuns,
138 le_int32 run);
139
152 U_CAPI const le_font * U_EXPORT2
153 pl_getFontRunFont(const pl_fontRuns *fontRuns,
154 le_int32 run);
155
156
175 U_CAPI le_int32 U_EXPORT2
176 pl_addFontRun(pl_fontRuns *fontRuns,
177 const le_font *font,
178 le_int32 limit);
179
194 U_CAPI pl_valueRuns * U_EXPORT2
195 pl_openValueRuns(const le_int32 *values,
196 const le_int32 *limits,
197 le_int32 count);
198
210 U_CAPI pl_valueRuns * U_EXPORT2
211 pl_openEmptyValueRuns(le_int32 initialCapacity);
212
221 U_CAPI void U_EXPORT2
222 pl_closeValueRuns(pl_valueRuns *valueRuns);
223
233 U_CAPI le_int32 U_EXPORT2
234 pl_getValueRunCount(const pl_valueRuns *valueRuns);
235
243 U_CAPI void U_EXPORT2
244 pl_resetValueRuns(pl_valueRuns *valueRuns);
245
256 U_CAPI le_int32 U_EXPORT2
257 pl_getValueRunLastLimit(const pl_valueRuns *valueRuns);
258
269 U_CAPI le_int32 U_EXPORT2
270 pl_getValueRunLimit(const pl_valueRuns *valueRuns,
271 le_int32 run);
272
285 U_CAPI le_int32 U_EXPORT2
286 pl_getValueRunValue(const pl_valueRuns *valueRuns,
287 le_int32 run);
288
289
307 U_CAPI le_int32 U_EXPORT2
308 pl_addValueRun(pl_valueRuns *valueRuns,
309 le_int32 value,
310 le_int32 limit);
311
326 U_CAPI pl_localeRuns * U_EXPORT2
327 pl_openLocaleRuns(const char **locales,
328 const le_int32 *limits,
329 le_int32 count);
330
342 U_CAPI pl_localeRuns * U_EXPORT2
343 pl_openEmptyLocaleRuns(le_int32 initialCapacity);
344
353 U_CAPI void U_EXPORT2
354 pl_closeLocaleRuns(pl_localeRuns *localeRuns);
355
365 U_CAPI le_int32 U_EXPORT2
366 pl_getLocaleRunCount(const pl_localeRuns *localeRuns);
367
375 U_CAPI void U_EXPORT2
376 pl_resetLocaleRuns(pl_localeRuns *localeRuns);
377
388 U_CAPI le_int32 U_EXPORT2
389 pl_getLocaleRunLastLimit(const pl_localeRuns *localeRuns);
390
401 U_CAPI le_int32 U_EXPORT2
402 pl_getLocaleRunLimit(const pl_localeRuns *localeRuns,
403 le_int32 run);
404
417 U_CAPI const char * U_EXPORT2
418 pl_getLocaleRunLocale(const pl_localeRuns *localeRuns,
419 le_int32 run);
420
421
440 U_CAPI le_int32 U_EXPORT2
441 pl_addLocaleRun(pl_localeRuns *localeRuns,
442 const char *locale,
443 le_int32 limit);
444
445 #endif /* U_HIDE_INTERNAL_API */
446 #endif
pl_getLocaleRunLimit
U_CAPI le_int32 pl_getLocaleRunLimit(const pl_localeRuns *localeRuns, le_int32 run)
Get the limit index for a particular font run.
pl_closeValueRuns
U_CAPI void pl_closeValueRuns(pl_valueRuns *valueRuns)
Close the given pl_valueRuns object.
pl_localeRuns
void pl_localeRuns
Opaque datatype representing an array of locale runs.
Definition: plruns.h:35
pl_valueRuns
void pl_valueRuns
Opaque datatype representing an array of value runs.
Definition: plruns.h:30
pl_closeLocaleRuns
U_CAPI void pl_closeLocaleRuns(pl_localeRuns *localeRuns)
Close the given pl_localeRuns object.
pl_getLocaleRunLocale
U_CAPI const char * pl_getLocaleRunLocale(const pl_localeRuns *localeRuns, le_int32 run)
Get the le_font object associated with the given run of text.
pl_getFontRunFont
U_CAPI const le_font * pl_getFontRunFont(const pl_fontRuns *fontRuns, le_int32 run)
Get the le_font object associated with the given run of text.
pl_getFontRunCount
U_CAPI le_int32 pl_getFontRunCount(const pl_fontRuns *fontRuns)
Get the number of font runs.
pl_resetLocaleRuns
U_CAPI void pl_resetLocaleRuns(pl_localeRuns *localeRuns)
Reset the number of locale runs to zero.
pl_addValueRun
U_CAPI le_int32 pl_addValueRun(pl_valueRuns *valueRuns, le_int32 value, le_int32 limit)
Add a new font run to the given pl_valueRuns object.
pl_addFontRun
U_CAPI le_int32 pl_addFontRun(pl_fontRuns *fontRuns, const le_font *font, le_int32 limit)
Add a new font run to the given pl_fontRuns object.
pl_getValueRunLimit
U_CAPI le_int32 pl_getValueRunLimit(const pl_valueRuns *valueRuns, le_int32 run)
Get the limit index for a particular value run.
pl_resetValueRuns
U_CAPI void pl_resetValueRuns(pl_valueRuns *valueRuns)
Reset the number of value runs to zero.
pl_getLocaleRunCount
U_CAPI le_int32 pl_getLocaleRunCount(const pl_localeRuns *localeRuns)
Get the number of font runs.
pl_fontRuns
void pl_fontRuns
Opaque datatype representing an array of font runs.
Definition: plruns.h:25
pl_getFontRunLastLimit
U_CAPI le_int32 pl_getFontRunLastLimit(const pl_fontRuns *fontRuns)
Get the limit index for the last font run.
pl_openFontRuns
U_CAPI pl_fontRuns * pl_openFontRuns(const le_font **fonts, const le_int32 *limits, le_int32 count)
Construct a pl_fontRuns object from pre-existing arrays of fonts and limit indices.
pl_addLocaleRun
U_CAPI le_int32 pl_addLocaleRun(pl_localeRuns *localeRuns, const char *locale, le_int32 limit)
Add a new run to the given pl_localeRuns object.
pl_resetFontRuns
U_CAPI void pl_resetFontRuns(pl_fontRuns *fontRuns)
Reset the number of font runs to zero.
pl_getValueRunLastLimit
U_CAPI le_int32 pl_getValueRunLastLimit(const pl_valueRuns *valueRuns)
Get the limit index for the last value run.
pl_openEmptyValueRuns
U_CAPI pl_valueRuns * pl_openEmptyValueRuns(le_int32 initialCapacity)
Construct an empty pl_valueRuns object.
pl_getValueRunValue
U_CAPI le_int32 pl_getValueRunValue(const pl_valueRuns *valueRuns, le_int32 run)
Get the value associated with the given run * of text.
pl_getLocaleRunLastLimit
U_CAPI le_int32 pl_getLocaleRunLastLimit(const pl_localeRuns *localeRuns)
Get the limit index for the last font run.
pl_openEmptyLocaleRuns
U_CAPI pl_localeRuns * pl_openEmptyLocaleRuns(le_int32 initialCapacity)
Construct an empty pl_localeRuns object.
pl_openValueRuns
U_CAPI pl_valueRuns * pl_openValueRuns(const le_int32 *values, const le_int32 *limits, le_int32 count)
Construct a pl_valueRuns object from pre-existing arrays of values and limit indices.
pl_getFontRunLimit
U_CAPI le_int32 pl_getFontRunLimit(const pl_fontRuns *fontRuns, le_int32 run)
Get the limit index for a particular font run.
pl_closeFontRuns
U_CAPI void pl_closeFontRuns(pl_fontRuns *fontRuns)
Close the given pl_fontRuns object.
pl_getValueRunCount
U_CAPI le_int32 pl_getValueRunCount(const pl_valueRuns *valueRuns)
Get the number of value runs.
pl_openLocaleRuns
U_CAPI pl_localeRuns * pl_openLocaleRuns(const char **locales, const le_int32 *limits, le_int32 count)
Construct a pl_localeRuns object from pre-existing arrays of fonts and limit indices.
pl_openEmptyFontRuns
U_CAPI pl_fontRuns * pl_openEmptyFontRuns(le_int32 initialCapacity)
Construct an empty pl_fontRuns object.
ubidi.h
C API: Bidi algorithm.
U_CAPI
#define U_CAPI
This is used to declare a function as a public ICU C API.
Definition: umachine.h:110
utypes.h
Basic definitions for ICU, for both C and C++ APIs.