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diff --git a/doc/html/tqchar-h.html b/doc/html/tqchar-h.html new file mode 100644 index 000000000..db1fc6fdd --- /dev/null +++ b/doc/html/tqchar-h.html @@ -0,0 +1,425 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>tqchar.h Include File</title> +<style type="text/css"><!-- +fn { margin-left: 1cm; text-indent: -1cm; } +a:link { color: #004faf; text-decoration: none } +a:visited { color: #672967; text-decoration: none } +body { background: #ffffff; color: black; } +--></style> +</head> +<body> + +<table border="0" cellpadding="0" cellspacing="0" width="100%"> +<tr bgcolor="#E5E5E5"> +<td valign=center> + <a href="index.html"> +<font color="#004faf">Home</font></a> + | <a href="classes.html"> +<font color="#004faf">All Classes</font></a> + | <a href="mainclasses.html"> +<font color="#004faf">Main Classes</font></a> + | <a href="annotated.html"> +<font color="#004faf">Annotated</font></a> + | <a href="groups.html"> +<font color="#004faf">Grouped Classes</font></a> + | <a href="functions.html"> +<font color="#004faf">Functions</font></a> +</td> +<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>tqchar.h</h1> + +<p>This is the verbatim text of the tqchar.h include file. It is provided only for illustration; the copyright remains with Trolltech. +<hr> +<pre> +/**************************************************************************** +** +** Definition of the TQChar class, and related Unicode functions. +** +** Created : 920609 +** +** Copyright (C) 2015 Timothy Pearson. All rights reserved. +** Copyright (C) 1992-2008 Trolltech ASA. All rights reserved. +** +** This file is part of the tools module of the TQt GUI Toolkit. +** +** This file may be used under the terms of the GNU General +** Public License versions 2.0 or 3.0 as published by the Free +** Software Foundation and appearing in the files LICENSE.GPL2 +** and LICENSE.GPL3 included in the packaging of this file. +** Alternatively you may (at your option) use any later version +** of the GNU General Public License if such license has been +** publicly approved by Trolltech ASA (or its successors, if any) +** and the KDE Free TQt Foundation. +** +** Please review the following information to ensure GNU General +** Public Licensing requirements will be met: +** http://trolltech.com/products/qt/licenses/licensing/opensource/. +** If you are unsure which license is appropriate for your use, please +** review the following information: +** http://trolltech.com/products/qt/licenses/licensing/licensingoverview +** or contact the sales department at [email protected]. +** +** This file may be used under the terms of the Q Public License as +** defined by Trolltech ASA and appearing in the file LICENSE.TQPL +** included in the packaging of this file. Licensees holding valid TQt +** Commercial licenses may use this file in accordance with the TQt +** Commercial License Agreement provided with the Software. +** +** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, +** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted +** herein. +** +**********************************************************************/ + +#ifndef TQCHAR_H +#define TQCHAR_H + +#ifndef QT_H +#include "tqglobal.h" +#endif // QT_H + +class TQString; + +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); } + +#endif // TQCHAR_H +</pre> +<!-- eof --> +<p><address><hr><div align=center> +<table width=100% cellspacing=0 border=0><tr> +<td>Copyright © 2007 +<a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> +<td align=right><div align=right>TQt 3.3.8</div> +</table></div></address></body> +</html> |