summaryrefslogtreecommitdiffstats
path: root/src/tools/tqstring.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/tools/tqstring.h')
-rw-r--r--src/tools/tqstring.h339
1 files changed, 6 insertions, 333 deletions
diff --git a/src/tools/tqstring.h b/src/tools/tqstring.h
index c29a9c392..12914075e 100644
--- a/src/tools/tqstring.h
+++ b/src/tools/tqstring.h
@@ -68,9 +68,7 @@
#include <stdarg.h>
#endif
-/*****************************************************************************
- TQString class
- *****************************************************************************/
+#include "tqchar.h"
class TQRegExp;
class TQString;
@@ -78,336 +76,9 @@ class TQCharRef;
class TQMutex;
template <class T> class TQDeepCopy;
-class TQ_EXPORT TQChar {
-public:
- TQChar();
- TQChar( char c );
- TQChar( uchar c );
- TQChar( uchar c, uchar r );
- TQChar( const TQChar& c ); // ### remove in 4.0 to allow compiler optimization
- TQChar( ushort rc );
- TQChar( short rc );
- TQChar( uint rc );
- TQChar( int rc );
-
- static const TQChar null; // 0000
- static const TQChar replacement; // FFFD
- static const TQChar byteOrderMark; // FEFF
- static const TQChar byteOrderSwapped; // FFFE
- static const TQChar nbsp; // 00A0
-
- // Unicode information
-
- enum Category
- {
- NoCategory,
-
- Mark_NonSpacing, // Mn
- Mark_SpacingCombining, // Mc
- Mark_Enclosing, // Me
-
- Number_DecimalDigit, // Nd
- Number_Letter, // Nl
- Number_Other, // No
-
- Separator_Space, // Zs
- Separator_Line, // Zl
- Separator_Paragraph, // Zp
-
- Other_Control, // Cc
- Other_Format, // Cf
- Other_Surrogate, // Cs
- Other_PrivateUse, // Co
- Other_NotAssigned, // Cn
-
- Letter_Uppercase, // Lu
- Letter_Lowercase, // Ll
- Letter_Titlecase, // Lt
- Letter_Modifier, // Lm
- Letter_Other, // Lo
-
- Punctuation_Connector, // Pc
- Punctuation_Dash, // Pd
- Punctuation_Dask = Punctuation_Dash, // oops
- Punctuation_Open, // Ps
- Punctuation_Close, // Pe
- Punctuation_InitialQuote, // Pi
- Punctuation_FinalQuote, // Pf
- Punctuation_Other, // Po
-
- Symbol_Math, // Sm
- Symbol_Currency, // Sc
- Symbol_Modifier, // Sk
- Symbol_Other // So
- };
-
- enum Direction
- {
- DirL, DirR, DirEN, DirES, DirET, DirAN, DirCS, DirB, DirS, DirWS, DirON,
- DirLRE, DirLRO, DirAL, DirRLE, DirRLO, DirPDF, DirNSM, DirBN
- };
-
- enum Decomposition
- {
- Single, Canonical, Font, NoBreak, Initial, Medial,
- Final, Isolated, Circle, Super, Sub, Vertical,
- Wide, Narrow, Small, Square, Compat, Fraction
- };
-
- enum Joining
- {
- OtherJoining, Dual, Right, Center
- };
-
- enum CombiningClass
- {
- Combining_BelowLeftAttached = 200,
- Combining_BelowAttached = 202,
- Combining_BelowRightAttached = 204,
- Combining_LeftAttached = 208,
- Combining_RightAttached = 210,
- Combining_AboveLeftAttached = 212,
- Combining_AboveAttached = 214,
- Combining_AboveRightAttached = 216,
-
- Combining_BelowLeft = 218,
- Combining_Below = 220,
- Combining_BelowRight = 222,
- Combining_Left = 224,
- Combining_Right = 226,
- Combining_AboveLeft = 228,
- Combining_Above = 230,
- Combining_AboveRight = 232,
-
- Combining_DoubleBelow = 233,
- Combining_DoubleAbove = 234,
- Combining_IotaSubscript = 240
- };
-
- // ****** WHEN ADDING FUNCTIONS, CONSIDER ADDING TO TQCharRef TOO
-
- int digitValue() const;
- TQChar lower() const;
- TQChar upper() const;
-
- Category category() const;
- Direction direction() const;
- Joining joining() const;
- bool mirrored() const;
- TQChar mirroredChar() const;
- const TQString &decomposition() const; // ### return just TQString in 4.0
- Decomposition decompositionTag() const;
- unsigned char combiningClass() const;
-
- char latin1() const { return ucs > 0xff ? 0 : (char) ucs; }
- ushort unicode() const { return ucs; }
-#ifdef Q_NO_PACKED_REFERENCE
- ushort &unicode() { return *((ushort*)&ucs); }
-#else
- ushort &unicode() { return ucs; }
-#endif
-#ifndef TQT_NO_CAST_ASCII
- // like all ifdef'd code this is undocumented
- operator char() const { return latin1(); }
-#endif
-
- bool isNull() const { return unicode()==0; }
- bool isPrint() const;
- bool isPunct() const;
- bool isSpace() const;
- bool isMark() const;
- bool isLetter() const;
- bool isNumber() const;
- bool isLetterOrNumber() const;
- bool isDigit() const;
- bool isSymbol() const;
-
- // Surrogate pairs support
- bool isHighSurrogate() const;
- bool isLowSurrogate() const;
- static bool requiresSurrogates(uint ucs4);
- static ushort highSurrogate(uint ucs4);
- static ushort lowSurrogate(uint ucs4);
- static uint surrogateToUcs4(const TQChar &high, const TQChar &low);
-
- uchar cell() const { return ((uchar) ucs & 0xff); }
- uchar row() const { return ((uchar) (ucs>>8)&0xff); }
- void setCell( uchar cell ) { ucs = (ucs & 0xff00) + cell; }
- void setRow( uchar row ) { ucs = (((ushort) row)<<8) + (ucs&0xff); }
-
- static bool networkOrdered() {
- int wordSize;
- bool bigEndian = FALSE;
- tqSysInfo( &wordSize, &bigEndian );
- return bigEndian;
- }
-
- friend inline bool operator==( char ch, TQChar c );
- friend inline bool operator==( TQChar c, char ch );
- friend inline bool operator==( TQChar c1, TQChar c2 );
- friend inline bool operator!=( TQChar c1, TQChar c2 );
- friend inline bool operator!=( char ch, TQChar c );
- friend inline bool operator!=( TQChar c, char ch );
- friend inline bool operator<=( TQChar c, char ch );
- friend inline bool operator<=( char ch, TQChar c );
- friend inline bool operator<=( TQChar c1, TQChar c2 );
-
-#if defined(__cplusplus) && __cplusplus >= 201103L
- // Explicit declarations to suppress warnings
- // This could be removed when TQChar( const TQChar& c ) is removed
- TQChar& operator=(const TQChar& other) = default;
- ~TQChar() = default;
-#endif
-private:
- ushort ucs;
-#if defined(QT_QSTRING_UCS_4)
- ushort grp;
-#endif
-} TQ_PACKED;
-
-inline TQChar::TQChar() : ucs( 0 )
-#ifdef QT_QSTRING_UCS_4
- , grp( 0 )
-#endif
-{
-}
-inline TQChar::TQChar( char c ) : ucs( (uchar)c )
-#ifdef QT_QSTRING_UCS_4
- , grp( 0 )
-#endif
-{
-}
-inline TQChar::TQChar( uchar c ) : ucs( c )
-#ifdef QT_QSTRING_UCS_4
- , grp( 0 )
-#endif
-{
-}
-inline TQChar::TQChar( uchar c, uchar r ) : ucs( (r << 8) | c )
-#ifdef QT_QSTRING_UCS_4
- , grp( 0 )
-#endif
-{
-}
-inline TQChar::TQChar( const TQChar& c ) : ucs( c.ucs )
-#ifdef QT_QSTRING_UCS_4
- , grp( c.grp )
-#endif
-{
-}
-
-inline TQChar::TQChar( ushort rc ) : ucs( rc )
-#ifdef QT_QSTRING_UCS_4
- , grp( 0 )
-#endif
-{
-}
-inline TQChar::TQChar( short rc ) : ucs( (ushort) rc )
-#ifdef QT_QSTRING_UCS_4
- , grp( 0 )
-#endif
-{
-}
-inline TQChar::TQChar( uint rc ) : ucs( (ushort ) (rc & 0xffff) )
-#ifdef QT_QSTRING_UCS_4
- , grp( (ushort) ((rc >> 16) & 0xffff) )
-#endif
-{
-}
-inline TQChar::TQChar( int rc ) : ucs( (ushort) (rc & 0xffff) )
-#ifdef QT_QSTRING_UCS_4
- , grp( (ushort) ((rc >> 16) & 0xffff) )
-#endif
-{
-}
-
-inline bool TQChar::isHighSurrogate() const
-{
- return ((ucs & 0xfc00) == 0xd800);
-}
-
-inline bool TQChar::isLowSurrogate() const
-{
- return ((ucs & 0xfc00) == 0xdc00);
-}
-
-inline bool TQChar::requiresSurrogates(uint ucs4)
-{
- return (ucs4 >= 0x10000);
-}
-
-inline ushort TQChar::highSurrogate(uint ucs4)
-{
- return ushort(((ucs4 - 0x10000) >> 10)) | 0xd800;
-}
-
-inline ushort TQChar::lowSurrogate(uint ucs4)
-{
- return ushort(ucs4 & 0x03FF) | 0xdc00;
-}
-
-inline uint TQChar::surrogateToUcs4(const TQChar &high, const TQChar &low)
-{
- return (uint(high.ucs & 0x03FF) << 10) | (low.ucs & 0x03FF) | 0x10000;
-}
-
-inline bool operator==( char ch, TQChar c )
-{
- return ((uchar) ch) == c.ucs;
-}
-
-inline bool operator==( TQChar c, char ch )
-{
- return ((uchar) ch) == c.ucs;
-}
-
-inline bool operator==( TQChar c1, TQChar c2 )
-{
- return c1.ucs == c2.ucs;
-}
-
-inline bool operator!=( TQChar c1, TQChar c2 )
-{
- return c1.ucs != c2.ucs;
-}
-
-inline bool operator!=( char ch, TQChar c )
-{
- return ((uchar)ch) != c.ucs;
-}
-
-inline bool operator!=( TQChar c, char ch )
-{
- return ((uchar) ch) != c.ucs;
-}
-
-inline bool operator<=( TQChar c, char ch )
-{
- return c.ucs <= ((uchar) ch);
-}
-
-inline bool operator<=( char ch, TQChar c )
-{
- return ((uchar) ch) <= c.ucs;
-}
-
-inline bool operator<=( TQChar c1, TQChar c2 )
-{
- return c1.ucs <= c2.ucs;
-}
-
-inline bool operator>=( TQChar c, char ch ) { return ch <= c; }
-inline bool operator>=( char ch, TQChar c ) { return c <= ch; }
-inline bool operator>=( TQChar c1, TQChar c2 ) { return c2 <= c1; }
-inline bool operator<( TQChar c, char ch ) { return !(ch<=c); }
-inline bool operator<( char ch, TQChar c ) { return !(c<=ch); }
-inline bool operator<( TQChar c1, TQChar c2 ) { return !(c2<=c1); }
-inline bool operator>( TQChar c, char ch ) { return !(ch>=c); }
-inline bool operator>( char ch, TQChar c ) { return !(c>=ch); }
-inline bool operator>( TQChar c1, TQChar c2 ) { return !(c2>=c1); }
-
// internal
-struct TQ_EXPORT TQStringData : public TQShared {
+struct TQ_EXPORT TQStringData : public TQShared
+{
TQStringData();
TQStringData(TQChar *u, uint l, uint m);
~TQStringData();
@@ -802,7 +473,9 @@ private:
friend class TQLineEdit;
};
-class TQ_EXPORT TQCharRef {
+
+class TQ_EXPORT TQCharRef
+{
friend class TQString;
TQString& s;
uint p;
generated by cgit v1.2.1 (git 2.18.0) at 2025-03-14 03:00:27 +0000