QtBase  v6.3.1
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qunicodetools.cpp File Reference
#include "qunicodetools_p.h"
#include "qunicodetables_p.h"
#include "qvarlengtharray.h"
#include <limits.h>
Include dependency graph for qunicodetools.cpp:

Go to the source code of this file.

Classes

struct  QUnicodeTools::Tailored::thcell_t
 

Namespaces

 QUnicodeTools
 
 QUnicodeTools::GB
 
 QUnicodeTools::WB
 
 QUnicodeTools::SB
 
 QUnicodeTools::LB
 
 QUnicodeTools::LB::NS
 
 QUnicodeTools::Tailored
 

Macros

#define FLAG(x)   (1 << (x))
 
#define IDEBUG   if constexpr (1) ; else qDebug
 
#define LIBTHAI_MAJOR   0
 
#define tibetan_form(c)    ((c) >= 0x0f40 && (c) < 0x0fc0 ? (TibetanForm)tibetanForm[(c) - 0x0f40] : TibetanOther)
 
#define MMDEBUG
 
#define KHDEBUG
 

Typedefs

using QUnicodeTools::GB::GBTableEntryType = quint16
 
using QUnicodeTools::Tailored::CharAttributeFunction = void(*)(QChar::Script script, const char16_t *text, qsizetype from, qsizetype len, QCharAttributes *attributes)
 
typedef int(* QUnicodeTools::Tailored::th_brk_def) (const unsigned char *, int *, size_t)
 
typedef size_t(* QUnicodeTools::Tailored::th_next_cell_def) (const unsigned char *, size_t, struct thcell_t *, int)
 
typedef int QUnicodeTools::Tailored::MymrCharClass
 
typedef unsigned long QUnicodeTools::Tailored::KhmerCharClass
 

Enumerations

enum class  QUnicodeTools::GB::State : uchar { QUnicodeTools::GB::Normal , QUnicodeTools::GB::GB11_ExtPicExt , QUnicodeTools::GB::GB11_ExtPicExtZWJ , QUnicodeTools::GB::GB12_13_RI }
 
enum  QUnicodeTools::WB::Action { QUnicodeTools::WB::NoBreak , QUnicodeTools::WB::Break , QUnicodeTools::WB::Lookup , QUnicodeTools::WB::LookupW }
 
enum  QUnicodeTools::SB::State {
  QUnicodeTools::SB::Initial , QUnicodeTools::SB::Lower , QUnicodeTools::SB::Upper , QUnicodeTools::SB::LUATerm ,
  QUnicodeTools::SB::ATerm , QUnicodeTools::SB::ATermC , QUnicodeTools::SB::ACS , QUnicodeTools::SB::STerm ,
  QUnicodeTools::SB::STermC , QUnicodeTools::SB::SCS , QUnicodeTools::SB::BAfterC , QUnicodeTools::SB::BAfter ,
  QUnicodeTools::SB::Break , QUnicodeTools::SB::Lookup
}
 
enum  QUnicodeTools::LB::NS::Action { QUnicodeTools::LB::NS::None , QUnicodeTools::LB::NS::Start , QUnicodeTools::LB::NS::Continue , QUnicodeTools::LB::NS::Break }
 
enum  QUnicodeTools::LB::NS::Class {
  QUnicodeTools::LB::NS::XX , QUnicodeTools::LB::NS::PRPO , QUnicodeTools::LB::NS::OPHY , QUnicodeTools::LB::NS::NU ,
  QUnicodeTools::LB::NS::SYIS , QUnicodeTools::LB::NS::CLCP
}
 
enum  QUnicodeTools::LB::Action {
  QUnicodeTools::LB::ProhibitedBreak , QUnicodeTools::LB::PB = ProhibitedBreak , QUnicodeTools::LB::DirectBreak , QUnicodeTools::LB::DB = DirectBreak ,
  QUnicodeTools::LB::IndirectBreak , QUnicodeTools::LB::IB = IndirectBreak , QUnicodeTools::LB::CombiningIndirectBreak , QUnicodeTools::LB::CI = CombiningIndirectBreak ,
  QUnicodeTools::LB::CombiningProhibitedBreak , QUnicodeTools::LB::CP = CombiningProhibitedBreak , QUnicodeTools::LB::ProhibitedBreakAfterHebrewPlusHyphen , QUnicodeTools::LB::HH = ProhibitedBreakAfterHebrewPlusHyphen ,
  QUnicodeTools::LB::IndirectBreakIfNarrow , QUnicodeTools::LB::IN = IndirectBreakIfNarrow
}
 
enum  QUnicodeTools::Tailored::Form {
  QUnicodeTools::Tailored::Invalid = 0x0 , QUnicodeTools::Tailored::UnknownForm = Invalid , QUnicodeTools::Tailored::Consonant , QUnicodeTools::Tailored::Nukta ,
  QUnicodeTools::Tailored::Halant , QUnicodeTools::Tailored::Matra , QUnicodeTools::Tailored::VowelMark , QUnicodeTools::Tailored::StressMark ,
  QUnicodeTools::Tailored::IndependentVowel , QUnicodeTools::Tailored::LengthMark , QUnicodeTools::Tailored::Control , QUnicodeTools::Tailored::Other
}
 
enum  QUnicodeTools::Tailored::TibetanForm {
  QUnicodeTools::Tailored::TibetanOther , QUnicodeTools::Tailored::TibetanHeadConsonant , QUnicodeTools::Tailored::TibetanSubjoinedConsonant , QUnicodeTools::Tailored::TibetanSubjoinedVowel ,
  QUnicodeTools::Tailored::TibetanVowel
}
 
enum  QUnicodeTools::Tailored::MymrCharClassValues {
  QUnicodeTools::Tailored::Mymr_CC_RESERVED = 0 , QUnicodeTools::Tailored::Mymr_CC_CONSONANT = 1 , QUnicodeTools::Tailored::Mymr_CC_CONSONANT2 = 2 , QUnicodeTools::Tailored::Mymr_CC_NGA = 3 ,
  QUnicodeTools::Tailored::Mymr_CC_YA = 4 , QUnicodeTools::Tailored::Mymr_CC_RA = 5 , QUnicodeTools::Tailored::Mymr_CC_WA = 6 , QUnicodeTools::Tailored::Mymr_CC_HA = 7 ,
  QUnicodeTools::Tailored::Mymr_CC_IND_VOWEL = 8 , QUnicodeTools::Tailored::Mymr_CC_ZERO_WIDTH_NJ_MARK = 9 , QUnicodeTools::Tailored::Mymr_CC_VIRAMA = 10 , QUnicodeTools::Tailored::Mymr_CC_PRE_VOWEL = 11 ,
  QUnicodeTools::Tailored::Mymr_CC_BELOW_VOWEL = 12 , QUnicodeTools::Tailored::Mymr_CC_ABOVE_VOWEL = 13 , QUnicodeTools::Tailored::Mymr_CC_POST_VOWEL = 14 , QUnicodeTools::Tailored::Mymr_CC_SIGN_ABOVE = 15 ,
  QUnicodeTools::Tailored::Mymr_CC_SIGN_BELOW = 16 , QUnicodeTools::Tailored::Mymr_CC_SIGN_AFTER = 17 , QUnicodeTools::Tailored::Mymr_CC_ZERO_WIDTH_J_MARK = 18 , QUnicodeTools::Tailored::Mymr_CC_COUNT = 19
}
 
enum  QUnicodeTools::Tailored::MymrCharClassFlags {
  QUnicodeTools::Tailored::Mymr_CF_CLASS_MASK = 0x0000FFFF , QUnicodeTools::Tailored::Mymr_CF_CONSONANT = 0x01000000 , QUnicodeTools::Tailored::Mymr_CF_MEDIAL = 0x02000000 , QUnicodeTools::Tailored::Mymr_CF_IND_VOWEL = 0x04000000 ,
  QUnicodeTools::Tailored::Mymr_CF_DEP_VOWEL = 0x08000000 , QUnicodeTools::Tailored::Mymr_CF_DOTTED_CIRCLE = 0x10000000 , QUnicodeTools::Tailored::Mymr_CF_VIRAMA = 0x20000000 , QUnicodeTools::Tailored::Mymr_CF_POS_BEFORE = 0x00080000 ,
  QUnicodeTools::Tailored::Mymr_CF_POS_BELOW = 0x00040000 , QUnicodeTools::Tailored::Mymr_CF_POS_ABOVE = 0x00020000 , QUnicodeTools::Tailored::Mymr_CF_POS_AFTER = 0x00010000 , QUnicodeTools::Tailored::Mymr_CF_POS_MASK = 0x000f0000 ,
  QUnicodeTools::Tailored::Mymr_CF_AFTER_KINZI = 0x00100000
}
 
enum  QUnicodeTools::Tailored::MymrChar {
  QUnicodeTools::Tailored::Mymr_C_SIGN_ZWNJ = 0x200C , QUnicodeTools::Tailored::Mymr_C_SIGN_ZWJ = 0x200D , QUnicodeTools::Tailored::Mymr_C_DOTTED_CIRCLE = 0x25CC , QUnicodeTools::Tailored::Mymr_C_RA = 0x101B ,
  QUnicodeTools::Tailored::Mymr_C_YA = 0x101A , QUnicodeTools::Tailored::Mymr_C_NGA = 0x1004 , QUnicodeTools::Tailored::Mymr_C_VOWEL_E = 0x1031 , QUnicodeTools::Tailored::Mymr_C_VIRAMA = 0x1039
}
 
enum  {
  QUnicodeTools::Tailored::Mymr_xx = Mymr_CC_RESERVED , QUnicodeTools::Tailored::Mymr_c1 = Mymr_CC_CONSONANT | Mymr_CF_CONSONANT | Mymr_CF_POS_BELOW , QUnicodeTools::Tailored::Mymr_c2 = Mymr_CC_CONSONANT2 | Mymr_CF_CONSONANT , QUnicodeTools::Tailored::Mymr_ng = Mymr_CC_NGA | Mymr_CF_CONSONANT | Mymr_CF_POS_ABOVE ,
  QUnicodeTools::Tailored::Mymr_ya = Mymr_CC_YA | Mymr_CF_CONSONANT | Mymr_CF_MEDIAL | Mymr_CF_POS_AFTER | Mymr_CF_AFTER_KINZI , QUnicodeTools::Tailored::Mymr_ra = Mymr_CC_RA | Mymr_CF_CONSONANT | Mymr_CF_MEDIAL | Mymr_CF_POS_BEFORE , QUnicodeTools::Tailored::Mymr_wa = Mymr_CC_WA | Mymr_CF_CONSONANT | Mymr_CF_MEDIAL | Mymr_CF_POS_BELOW , QUnicodeTools::Tailored::Mymr_ha = Mymr_CC_HA | Mymr_CF_CONSONANT | Mymr_CF_MEDIAL | Mymr_CF_POS_BELOW ,
  QUnicodeTools::Tailored::Mymr_id = Mymr_CC_IND_VOWEL | Mymr_CF_IND_VOWEL , QUnicodeTools::Tailored::Mymr_vi = Mymr_CC_VIRAMA | Mymr_CF_VIRAMA | Mymr_CF_POS_ABOVE | Mymr_CF_DOTTED_CIRCLE , QUnicodeTools::Tailored::Mymr_dl = Mymr_CC_PRE_VOWEL | Mymr_CF_DEP_VOWEL | Mymr_CF_POS_BEFORE | Mymr_CF_DOTTED_CIRCLE | Mymr_CF_AFTER_KINZI , QUnicodeTools::Tailored::Mymr_db = Mymr_CC_BELOW_VOWEL | Mymr_CF_DEP_VOWEL | Mymr_CF_POS_BELOW | Mymr_CF_DOTTED_CIRCLE | Mymr_CF_AFTER_KINZI ,
  QUnicodeTools::Tailored::Mymr_da = Mymr_CC_ABOVE_VOWEL | Mymr_CF_DEP_VOWEL | Mymr_CF_POS_ABOVE | Mymr_CF_DOTTED_CIRCLE | Mymr_CF_AFTER_KINZI , QUnicodeTools::Tailored::Mymr_dr = Mymr_CC_POST_VOWEL | Mymr_CF_DEP_VOWEL | Mymr_CF_POS_AFTER | Mymr_CF_DOTTED_CIRCLE | Mymr_CF_AFTER_KINZI , QUnicodeTools::Tailored::Mymr_sa = Mymr_CC_SIGN_ABOVE | Mymr_CF_DOTTED_CIRCLE | Mymr_CF_POS_ABOVE | Mymr_CF_AFTER_KINZI , QUnicodeTools::Tailored::Mymr_sb = Mymr_CC_SIGN_BELOW | Mymr_CF_DOTTED_CIRCLE | Mymr_CF_POS_BELOW | Mymr_CF_AFTER_KINZI ,
  QUnicodeTools::Tailored::Mymr_sp = Mymr_CC_SIGN_AFTER | Mymr_CF_DOTTED_CIRCLE | Mymr_CF_AFTER_KINZI
}
 
enum  QUnicodeTools::Tailored::KhmerCharClassValues {
  QUnicodeTools::Tailored::CC_RESERVED = 0 , QUnicodeTools::Tailored::CC_CONSONANT = 1 , QUnicodeTools::Tailored::CC_CONSONANT2 = 2 , QUnicodeTools::Tailored::CC_CONSONANT3 = 3 ,
  QUnicodeTools::Tailored::CC_ZERO_WIDTH_NJ_MARK = 4 , QUnicodeTools::Tailored::CC_CONSONANT_SHIFTER = 5 , QUnicodeTools::Tailored::CC_ROBAT = 6 , QUnicodeTools::Tailored::CC_COENG = 7 ,
  QUnicodeTools::Tailored::CC_DEPENDENT_VOWEL = 8 , QUnicodeTools::Tailored::CC_SIGN_ABOVE = 9 , QUnicodeTools::Tailored::CC_SIGN_AFTER = 10 , QUnicodeTools::Tailored::CC_ZERO_WIDTH_J_MARK = 11 ,
  QUnicodeTools::Tailored::CC_COUNT = 12
}
 
enum  QUnicodeTools::Tailored::KhmerCharClassFlags {
  QUnicodeTools::Tailored::CF_CLASS_MASK = 0x0000FFFF , QUnicodeTools::Tailored::CF_CONSONANT = 0x01000000 , QUnicodeTools::Tailored::CF_SPLIT_VOWEL = 0x02000000 , QUnicodeTools::Tailored::CF_DOTTED_CIRCLE = 0x04000000 ,
  QUnicodeTools::Tailored::CF_COENG = 0x08000000 , QUnicodeTools::Tailored::CF_SHIFTER = 0x10000000 , QUnicodeTools::Tailored::CF_ABOVE_VOWEL = 0x20000000 , QUnicodeTools::Tailored::CF_POS_BEFORE = 0x00080000 ,
  QUnicodeTools::Tailored::CF_POS_BELOW = 0x00040000 , QUnicodeTools::Tailored::CF_POS_ABOVE = 0x00020000 , QUnicodeTools::Tailored::CF_POS_AFTER = 0x00010000 , QUnicodeTools::Tailored::CF_POS_MASK = 0x000f0000
}
 
enum  QUnicodeTools::Tailored::KhmerChar {
  QUnicodeTools::Tailored::C_SIGN_ZWNJ = 0x200C , QUnicodeTools::Tailored::C_SIGN_ZWJ = 0x200D , QUnicodeTools::Tailored::C_RO = 0x179A , QUnicodeTools::Tailored::C_VOWEL_AA = 0x17B6 ,
  QUnicodeTools::Tailored::C_SIGN_NIKAHIT = 0x17C6 , QUnicodeTools::Tailored::C_VOWEL_E = 0x17C1 , QUnicodeTools::Tailored::C_COENG = 0x17D2
}
 
enum  {
  QUnicodeTools::Tailored::_xx = CC_RESERVED , QUnicodeTools::Tailored::_sa = CC_SIGN_ABOVE | CF_DOTTED_CIRCLE | CF_POS_ABOVE , QUnicodeTools::Tailored::_sp = CC_SIGN_AFTER | CF_DOTTED_CIRCLE| CF_POS_AFTER , QUnicodeTools::Tailored::_c1 = CC_CONSONANT | CF_CONSONANT ,
  QUnicodeTools::Tailored::_c2 = CC_CONSONANT2 | CF_CONSONANT , QUnicodeTools::Tailored::_c3 = CC_CONSONANT3 | CF_CONSONANT , QUnicodeTools::Tailored::_rb = CC_ROBAT | CF_POS_ABOVE | CF_DOTTED_CIRCLE , QUnicodeTools::Tailored::_cs = CC_CONSONANT_SHIFTER | CF_DOTTED_CIRCLE | CF_SHIFTER ,
  QUnicodeTools::Tailored::_dl = CC_DEPENDENT_VOWEL | CF_POS_BEFORE | CF_DOTTED_CIRCLE , QUnicodeTools::Tailored::_db = CC_DEPENDENT_VOWEL | CF_POS_BELOW | CF_DOTTED_CIRCLE , QUnicodeTools::Tailored::_da = CC_DEPENDENT_VOWEL | CF_POS_ABOVE | CF_DOTTED_CIRCLE | CF_ABOVE_VOWEL , QUnicodeTools::Tailored::_dr = CC_DEPENDENT_VOWEL | CF_POS_AFTER | CF_DOTTED_CIRCLE ,
  QUnicodeTools::Tailored::_co = CC_COENG | CF_COENG | CF_DOTTED_CIRCLE , QUnicodeTools::Tailored::_va = _da | CF_SPLIT_VOWEL , QUnicodeTools::Tailored::_vr = _dr | CF_SPLIT_VOWEL
}
 
enum  QUnicodeTools::Tailored::KhmerCharClassesRange { QUnicodeTools::Tailored::KhmerFirstChar = 0x1780 , QUnicodeTools::Tailored::KhmerLastChar = 0x17df }
 

Functions

Class QUnicodeTools::LB::NS::toClass (QUnicodeTables::LineBreakClass lbc, QChar::Category category)
 
Q_CORE_EXPORT void QUnicodeTools::initCharAttributes (QStringView string, const ScriptItem *items, qsizetype numItems, QCharAttributes *attributes, CharAttributeOptions options)
 
Q_CORE_EXPORT void QUnicodeTools::initScripts (QStringView string, ScriptItemArray *scripts)
 

Variables

QT_BEGIN_NAMESPACE Q_AUTOTEST_EXPORT int qt_initcharattributes_default_algorithm_only = 0
 
const CharAttributeFunction QUnicodeTools::Tailored::charAttributeFunction []
 

Macro Definition Documentation

◆ FLAG

#define FLAG (   x)    (1 << (x))

Definition at line 50 of file qunicodetools.cpp.

◆ IDEBUG

#define IDEBUG   if constexpr (1) ; else qDebug

Definition at line 1286 of file qunicodetools.cpp.

◆ KHDEBUG

#define KHDEBUG
Value:
if (0) \
printf

Definition at line 2173 of file qunicodetools.cpp.

◆ LIBTHAI_MAJOR

#define LIBTHAI_MAJOR   0

Definition at line 1423 of file qunicodetools.cpp.

◆ MMDEBUG

#define MMDEBUG
Value:
if (0) \
printf

Definition at line 1839 of file qunicodetools.cpp.

◆ tibetan_form

#define tibetan_form (   c)     ((c) >= 0x0f40 && (c) < 0x0fc0 ? (TibetanForm)tibetanForm[(c) - 0x0f40] : TibetanOther)

Definition at line 1615 of file qunicodetools.cpp.

Variable Documentation

◆ qt_initcharattributes_default_algorithm_only

QT_BEGIN_NAMESPACE Q_AUTOTEST_EXPORT int qt_initcharattributes_default_algorithm_only = 0

Definition at line 54 of file qunicodetools.cpp.

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