ICU 75.1 75.1
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plruns.h
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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
25typedef void pl_fontRuns;
30typedef void pl_valueRuns;
35typedef void pl_localeRuns;
36
61U_CAPI pl_fontRuns * U_EXPORT2
62pl_openFontRuns(const le_font **fonts,
63 const le_int32 *limits,
64 le_int32 count);
65
77U_CAPI pl_fontRuns * U_EXPORT2
78pl_openEmptyFontRuns(le_int32 initialCapacity);
79
88U_CAPI void U_EXPORT2
90
100U_CAPI le_int32 U_EXPORT2
102
110U_CAPI void U_EXPORT2
112
123U_CAPI le_int32 U_EXPORT2
125
136U_CAPI le_int32 U_EXPORT2
138 le_int32 run);
139
152U_CAPI const le_font * U_EXPORT2
154 le_int32 run);
155
156
175U_CAPI le_int32 U_EXPORT2
177 const le_font *font,
178 le_int32 limit);
179
194U_CAPI pl_valueRuns * U_EXPORT2
195pl_openValueRuns(const le_int32 *values,
196 const le_int32 *limits,
197 le_int32 count);
198
210U_CAPI pl_valueRuns * U_EXPORT2
211pl_openEmptyValueRuns(le_int32 initialCapacity);
212
221U_CAPI void U_EXPORT2
223
233U_CAPI le_int32 U_EXPORT2
235
243U_CAPI void U_EXPORT2
245
256U_CAPI le_int32 U_EXPORT2
258
269U_CAPI le_int32 U_EXPORT2
271 le_int32 run);
272
285U_CAPI le_int32 U_EXPORT2
287 le_int32 run);
288
289
307U_CAPI le_int32 U_EXPORT2
309 le_int32 value,
310 le_int32 limit);
311
326U_CAPI pl_localeRuns * U_EXPORT2
327pl_openLocaleRuns(const char **locales,
328 const le_int32 *limits,
329 le_int32 count);
330
342U_CAPI pl_localeRuns * U_EXPORT2
343pl_openEmptyLocaleRuns(le_int32 initialCapacity);
344
353U_CAPI void U_EXPORT2
355
365U_CAPI le_int32 U_EXPORT2
367
375U_CAPI void U_EXPORT2
377
388U_CAPI le_int32 U_EXPORT2
390
401U_CAPI le_int32 U_EXPORT2
403 le_int32 run);
404
417U_CAPI const char * U_EXPORT2
419 le_int32 run);
420
421
440U_CAPI le_int32 U_EXPORT2
442 const char *locale,
443 le_int32 limit);
444
445#endif /* U_HIDE_INTERNAL_API */
446#endif
U_CAPI le_int32 pl_getLocaleRunLimit(const pl_localeRuns *localeRuns, le_int32 run)
Get the limit index for a particular font run.
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.
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.
U_CAPI void pl_closeValueRuns(pl_valueRuns *valueRuns)
Close the given pl_valueRuns object.
void pl_localeRuns
Opaque datatype representing an array of locale runs.
Definition plruns.h:35
void pl_valueRuns
Opaque datatype representing an array of value runs.
Definition plruns.h:30
U_CAPI void pl_closeLocaleRuns(pl_localeRuns *localeRuns)
Close the given pl_localeRuns object.
U_CAPI le_int32 pl_getFontRunCount(const pl_fontRuns *fontRuns)
Get the number of font runs.
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.
U_CAPI void pl_resetLocaleRuns(pl_localeRuns *localeRuns)
Reset the number of locale runs to zero.
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.
U_CAPI pl_localeRuns * pl_openEmptyLocaleRuns(le_int32 initialCapacity)
Construct an empty pl_localeRuns object.
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.
U_CAPI le_int32 pl_getValueRunLimit(const pl_valueRuns *valueRuns, le_int32 run)
Get the limit index for a particular value run.
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.
U_CAPI void pl_resetValueRuns(pl_valueRuns *valueRuns)
Reset the number of value runs to zero.
U_CAPI le_int32 pl_getLocaleRunCount(const pl_localeRuns *localeRuns)
Get the number of font runs.
void pl_fontRuns
Opaque datatype representing an array of font runs.
Definition plruns.h:25
U_CAPI le_int32 pl_getFontRunLastLimit(const pl_fontRuns *fontRuns)
Get the limit index for the last font run.
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.
U_CAPI void pl_resetFontRuns(pl_fontRuns *fontRuns)
Reset the number of font runs to zero.
U_CAPI le_int32 pl_getValueRunLastLimit(const pl_valueRuns *valueRuns)
Get the limit index for the last value run.
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.
U_CAPI pl_valueRuns * pl_openEmptyValueRuns(le_int32 initialCapacity)
Construct an empty pl_valueRuns object.
U_CAPI le_int32 pl_getValueRunValue(const pl_valueRuns *valueRuns, le_int32 run)
Get the value associated with the given run * of text.
U_CAPI le_int32 pl_getLocaleRunLastLimit(const pl_localeRuns *localeRuns)
Get the limit index for the last font run.
U_CAPI le_int32 pl_getFontRunLimit(const pl_fontRuns *fontRuns, le_int32 run)
Get the limit index for a particular font run.
U_CAPI void pl_closeFontRuns(pl_fontRuns *fontRuns)
Close the given pl_fontRuns object.
U_CAPI le_int32 pl_getValueRunCount(const pl_valueRuns *valueRuns)
Get the number of value runs.
U_CAPI pl_fontRuns * pl_openEmptyFontRuns(le_int32 initialCapacity)
Construct an empty pl_fontRuns object.
C API: Bidi algorithm.
#define U_CAPI
This is used to declare a function as a public ICU C API.
Definition umachine.h:110
Basic definitions for ICU, for both C and C++ APIs.