1 /* 2 For general Scribus (>=1.3.2) copyright and licensing information please refer 3 to the COPYING file provided with the program. Following this notice may exist 4 a copyright and/or license notice that predates the release of Scribus 1.3.2 5 for which a new license (GPL+exception) is in place. 6 */ 7 /*************************************************************************** 8 pageitem.cpp - description 9 ------------------- 10 begin : Sat Apr 7 2001 11 copyright : (C) 2001 by Franz Schmid 12 email : Franz.Schmid@altmuehlnet.de 13 ***************************************************************************/ 14 15 /*************************************************************************** 16 * * 17 * This program is free software; you can redistribute it and/or modify * 18 * it under the terms of the GNU General Public License as published by * 19 * the Free Software Foundation; either version 2 of the License, or * 20 * (at your option) any later version. * 21 * * 22 ***************************************************************************/ 23 24 25 #ifndef SPECIALCHARS_H 26 #define SPECIALCHARS_H 27 28 29 #include <QString> 30 #include "scribusapi.h" 31 32 class SCRIBUS_API SpecialChars { 33 public: 34 static QChar OBJECT; 35 static QChar TAB; 36 static QChar PARSEP; 37 static QChar LINEBREAK; 38 static QChar OLD_LINEBREAK; 39 static QChar COLBREAK; 40 static QChar FRAMEBREAK; 41 static QChar SHYPHEN; 42 static QChar OLD_NBHYPHEN; 43 static QChar OLD_NBSPACE; 44 static QChar NBHYPHEN; 45 static QChar NBSPACE; 46 static QChar NNBSPACE; 47 static QChar ZWNBSPACE; 48 static QChar ZWSPACE; 49 static QChar ZWNJ; // break ligatures 50 static QChar ZWJ; 51 static QChar PAGENUMBER; 52 static QChar PAGECOUNT; 53 static QChar BLANK; 54 55 static bool isBreak(QChar c, bool includeColBreak = true); 56 static bool isBreakingSpace(QChar c); 57 static bool isExpandingSpace(QChar c); 58 static bool isFixedSpace(QChar c); 59 static bool isImplicitSpace(QChar c1, QChar c2); 60 static bool isImplicitSpace(uint c1, uint c2); 61 62 enum { 63 CJK_FENCE_BEGIN = 0x0001, 64 CJK_FENCE_END = 0x0002, 65 CJK_NOTOP = 0x0003, 66 CJK_HYPHEN = 0x0004, 67 CJK_DELMITER = 0x0005, 68 CJK_MIDPOINT = 0x0006, 69 CJK_PERIOD = 0x0007, 70 CJK_COMMA = 0x0008, 71 CJK_BETWEEN = 0x0009, 72 CJK_PREFIX = 0x000a, 73 CJK_POSTFIX = 0x000b, 74 CJK_SPACE = 0x000c, 75 CJK_KANA = 0x000d, 76 CJK_KANJI = 0x000e, 77 78 CJK_CHAR_MASK = 0x00ff, 79 80 CJK_NOBREAK_BEFORE = 0x0100, 81 CJK_NOBREAK_AFTER = 0x0200, 82 }; 83 static int getCJKAttr(QChar c); 84 85 static bool isCJK(uint ch); 86 static bool isLetterRequiringSpaceAroundCJK(uint ch); 87 static bool isIgnorableCodePoint(uint ch); 88 static bool isArabicModifierLetter(uint ch); 89 }; 90 91 #endif 92