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| author | Bob Jamison <ishmalius@gmail.com> | 2008-03-07 20:44:54 +0000 |
|---|---|---|
| committer | ishmal <ishmal@users.sourceforge.net> | 2008-03-07 20:44:54 +0000 |
| commit | fd7b2b9b33826fa41ca8359188f8bad0f258435d (patch) | |
| tree | 6a87305794173e99cb0cdc902ce748916f13ae1c /src/dom/charclass.h | |
| parent | Fix for bug 199387 (p3, p6 modes of Clone Tiler broken) (diff) | |
| download | inkscape-fd7b2b9b33826fa41ca8359188f8bad0f258435d.tar.gz inkscape-fd7b2b9b33826fa41ca8359188f8bad0f258435d.zip | |
Update charclass.h/cpp to use complete Unicode character database
(bzr r4984)
Diffstat (limited to 'src/dom/charclass.h')
| -rw-r--r-- | src/dom/charclass.h | 232 |
1 files changed, 81 insertions, 151 deletions
diff --git a/src/dom/charclass.h b/src/dom/charclass.h index eeb8c50da..26d5dc265 100644 --- a/src/dom/charclass.h +++ b/src/dom/charclass.h @@ -1,23 +1,22 @@ #ifndef __CHARCLASS_H__ #define __CHARCLASS_H__ /** + * * Phoebe DOM Implementation. * * This is a C++ approximation of the W3C DOM model, which follows * fairly closely the specifications in the various .idl files, copies of * which are provided for reference. Most important is this one: * - * http://www.w3.org/TR/2004/REC-DOM-Level-3-Core-20040407/idl-definitions.html - * * Authors: * Bob Jamison * - * Copyright (C) 2005-2008 Bob Jamison + * Copyright (C) 2008 Bob Jamison * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either - * version 2.1 of the License, or (at your option) any later version. + * version 3 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of @@ -27,197 +26,128 @@ * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * */ - -/** - * Utility classes to test characters for their class, as specified in - * http://www.w3.org/TR/REC-xml/#CharClasses - */ - - -/** - * Convenience method. Not in spec - * [impl] LetterOrDigit ::= - * Letter | Digit - */ -bool isLetterOrDigit(int ch); - - /** - * [84] Letter ::= - * BaseChar | Ideographic + * Enumerated Unicode general category types */ -bool isLetter(int ch); +typedef enum UniCharType +{ + UNI_UNASSIGNED = 0, /* Cn */ + UNI_UPPERCASE_LETTER = 1, /* Lu */ + UNI_LOWERCASE_LETTER = 2, /* Ll */ + UNI_TITLECASE_LETTER = 3, /* Lt */ + UNI_MODIFIER_LETTER = 4, /* Lm */ + UNI_OTHER_LETTER = 5, /* Lo */ + UNI_NON_SPACING_MARK = 6, /* Mn */ + UNI_ENCLOSING_MARK = 7, /* Me */ + UNI_COMBINING_SPACING_MARK = 8, /* Mc */ + UNI_DECIMAL_DIGIT_NUMBER = 9, /* Nd */ + UNI_LETTER_NUMBER = 10, /* Nl */ + UNI_OTHER_NUMBER = 11, /* No */ + UNI_SPACE_SEPARATOR = 12, /* Zs */ + UNI_LINE_SEPARATOR = 13, /* Zl */ + UNI_PARAGRAPH_SEPARATOR = 14, /* Zp */ + UNI_CONTROL = 15, /* Cc */ + UNI_FORMAT = 16, /* Cf */ + UNI_UNUSED_RESERVE = 17, /* xx */ + UNI_PRIVATE_USE = 18, /* Co */ + UNI_SURROGATE = 19, /* Cs */ + UNI_DASH_PUNCTUATION = 20, /* Pd */ + UNI_START_PUNCTUATION = 21, /* Ps */ + UNI_END_PUNCTUATION = 22, /* Pe */ + UNI_CONNECTOR_PUNCTUATION = 23, /* Pc */ + UNI_OTHER_PUNCTUATION = 24, /* Po */ + UNI_MATH_SYMBOL = 25, /* Sm */ + UNI_CURRENCY_SYMBOL = 26, /* Sc */ + UNI_MODIFIER_SYMBOL = 27, /* Sk */ + UNI_OTHER_SYMBOL = 28, /* So */ + UNI_INITIAL_QUOTE_PUNCTUATION = 29, /* Pi */ + UNI_FINAL_QUOTE_PUNCTUATION = 30 /* Pf */ +} UniCharType; /** - * [85] BaseChar ::= - * [#x0041-#x005A] | [#x0061-#x007A] | [#x00C0-#x00D6] | [#x00D8-#x00F6] | - * [#x00F8-#x00FF] | [#x0100-#x0131] | [#x0134-#x013E] | [#x0141-#x0148] | - * [#x014A-#x017E] | [#x0180-#x01C3] | [#x01CD-#x01F0] | [#x01F4-#x01F5] | - * [#x01FA-#x0217] | [#x0250-#x02A8] | [#x02BB-#x02C1] | #x0386 | - * [#x0388-#x038A] | #x038C | [#x038E-#x03A1] | [#x03A3-#x03CE] | - * [#x03D0-#x03D6] | #x03DA | #x03DC | #x03DE | #x03E0 | [#x03E2-#x03F3] | - * [#x0401-#x040C] | [#x040E-#x044F] | [#x0451-#x045C] | [#x045E-#x0481] | - * [#x0490-#x04C4] | [#x04C7-#x04C8] | [#x04CB-#x04CC] | [#x04D0-#x04EB] | - * [#x04EE-#x04F5] | [#x04F8-#x04F9] | [#x0531-#x0556] | #x0559 | - * [#x0561-#x0586] | [#x05D0-#x05EA] | [#x05F0-#x05F2] | [#x0621-#x063A] | - * [#x0641-#x064A] | [#x0671-#x06B7] | [#x06BA-#x06BE] | [#x06C0-#x06CE] | - * [#x06D0-#x06D3] | #x06D5 | [#x06E5-#x06E6] | [#x0905-#x0939] | #x093D | - * [#x0958-#x0961] | [#x0985-#x098C] | [#x098F-#x0990] | [#x0993-#x09A8] | - * [#x09AA-#x09B0] | #x09B2 | [#x09B6-#x09B9] | [#x09DC-#x09DD] | - * [#x09DF-#x09E1] | [#x09F0-#x09F1] | [#x0A05-#x0A0A] | [#x0A0F-#x0A10] | - * [#x0A13-#x0A28] | [#x0A2A-#x0A30] | [#x0A32-#x0A33] | [#x0A35-#x0A36] | - * [#x0A38-#x0A39] | [#x0A59-#x0A5C] | #x0A5E | [#x0A72-#x0A74] | - * [#x0A85-#x0A8B] | #x0A8D | [#x0A8F-#x0A91] | [#x0A93-#x0AA8] | - * [#x0AAA-#x0AB0] | [#x0AB2-#x0AB3] | [#x0AB5-#x0AB9] | #x0ABD | #x0AE0 | - * [#x0B05-#x0B0C] | [#x0B0F-#x0B10] | [#x0B13-#x0B28] | [#x0B2A-#x0B30] | - * [#x0B32-#x0B33] | [#x0B36-#x0B39] | #x0B3D | [#x0B5C-#x0B5D] | - * [#x0B5F-#x0B61] | [#x0B85-#x0B8A] | [#x0B8E-#x0B90] | [#x0B92-#x0B95] | - * [#x0B99-#x0B9A] | #x0B9C | [#x0B9E-#x0B9F] | [#x0BA3-#x0BA4] | - * [#x0BA8-#x0BAA] | [#x0BAE-#x0BB5] | [#x0BB7-#x0BB9] | [#x0C05-#x0C0C] | - * [#x0C0E-#x0C10] | [#x0C12-#x0C28] | [#x0C2A-#x0C33] | - * [#x0C35-#x0C39] | [#x0C60-#x0C61] | [#x0C85-#x0C8C] | [#x0C8E-#x0C90] | - * [#x0C92-#x0CA8] | [#x0CAA-#x0CB3] | [#x0CB5-#x0CB9] | #x0CDE | - * [#x0CE0-#x0CE1] | [#x0D05-#x0D0C] | [#x0D0E-#x0D10] | [#x0D12-#x0D28] | - * [#x0D2A-#x0D39] | [#x0D60-#x0D61] | [#x0E01-#x0E2E] | #x0E30 | - * [#x0E32-#x0E33] | [#x0E40-#x0E45] | [#x0E81-#x0E82] | #x0E84 | - * [#x0E87-#x0E88] | #x0E8A | #x0E8D | [#x0E94-#x0E97] | [#x0E99-#x0E9F] | - * [#x0EA1-#x0EA3] | #x0EA5 | #x0EA7 | [#x0EAA-#x0EAB] | [#x0EAD-#x0EAE] | - * #x0EB0 | [#x0EB2-#x0EB3] | #x0EBD | [#x0EC0-#x0EC4] | [#x0F40-#x0F47] | - * [#x0F49-#x0F69] | [#x10A0-#x10C5] | [#x10D0-#x10F6] | #x1100 | - * [#x1102-#x1103] | [#x1105-#x1107] | #x1109 | [#x110B-#x110C] | - * [#x110E-#x1112] | #x113C | #x113E | #x1140 | #x114C | #x114E | - * #x1150 | [#x1154-#x1155] | #x1159 | [#x115F-#x1161] | #x1163 | - * #x1165 | #x1167 | #x1169 | [#x116D-#x116E] | [#x1172-#x1173] | #x1175 | - * #x119E | #x11A8 | #x11AB | [#x11AE-#x11AF] | [#x11B7-#x11B8] | #x11BA | - * [#x11BC-#x11C2] | #x11EB | #x11F0 | #x11F9 | [#x1E00-#x1E9B] | - * [#x1EA0-#x1EF9] | [#x1F00-#x1F15] | [#x1F18-#x1F1D] | [#x1F20-#x1F45] | - * [#x1F48-#x1F4D] | [#x1F50-#x1F57] | #x1F59 | #x1F5B | #x1F5D | - * [#x1F5F-#x1F7D] | [#x1F80-#x1FB4] | [#x1FB6-#x1FBC] | #x1FBE | - * [#x1FC2-#x1FC4] | [#x1FC6-#x1FCC] | [#x1FD0-#x1FD3] | [#x1FD6-#x1FDB] | - * [#x1FE0-#x1FEC] | [#x1FF2-#x1FF4] | [#x1FF6-#x1FFC] | #x2126 | - * [#x212A-#x212B] | #x212E | [#x2180-#x2182] | [#x3041-#x3094] | - * [#x30A1-#x30FA] | [#x3105-#x312C] | [#xAC00-#xD7A3] + * Get the raw table entry for this Unicode codepoint + * @param ch the Unicode codepoint to test + * @return the raw UCD property table entry */ -bool isBaseChar(int ch); +unsigned int uni_code(int ch); /** - * [86] Ideographic ::= - * [#x4E00-#x9FA5] | #x3007 | [#x3021-#x3029] + * Get the Unicode General Category of ths character + * @param ch the Unicode codepoint to test + * @return the 'UniCharType' General Category enumeration (above) */ -bool isIdeographic(int ch); - - - +unsigned int uni_type(int ch); /** - * [87] CombiningChar ::= - * [#x0300-#x0345] | [#x0360-#x0361] | [#x0483-#x0486] | [#x0591-#x05A1] | - * [#x05A3-#x05B9] | [#x05BB-#x05BD] | #x05BF | [#x05C1-#x05C2] | #x05C4 | - * [#x064B-#x0652] | #x0670 | [#x06D6-#x06DC] | [#x06DD-#x06DF] | - * [#x06E0-#x06E4] | [#x06E7-#x06E8] | [#x06EA-#x06ED] | [#x0901-#x0903] | - * #x093C | [#x093E-#x094C] | #x094D | [#x0951-#x0954] |[#x0962-#x0963] | - * [#x0981-#x0983] | #x09BC | #x09BE | #x09BF | [#x09C0-#x09C4] | - * [#x09C7-#x09C8] | [#x09CB-#x09CD] | #x09D7 | [#x09E2-#x09E3] | - * #x0A02 | #x0A3C | #x0A3E | #x0A3F | [#x0A40-#x0A42] | [#x0A47-#x0A48] | - * [#x0A4B-#x0A4D] | [#x0A70-#x0A71] | [#x0A81-#x0A83] | #x0ABC | - * [#x0ABE-#x0AC5] | [#x0AC7-#x0AC9] | [#x0ACB-#x0ACD] | [#x0B01-#x0B03] | - * #x0B3C | [#x0B3E-#x0B43] | [#x0B47-#x0B48] | [#x0B4B-#x0B4D] | - * [#x0B56-#x0B57] | [#x0B82-#x0B83] | [#x0BBE-#x0BC2] | [#x0BC6-#x0BC8] | - * [#x0BCA-#x0BCD] | #x0BD7 | [#x0C01-#x0C03] | [#x0C3E-#x0C44] | - * [#x0C46-#x0C48] | [#x0C4A-#x0C4D] | [#x0C55-#x0C56] | [#x0C82-#x0C83] | - * [#x0CBE-#x0CC4] | [#x0CC6-#x0CC8] | [#x0CCA-#x0CCD] | [#x0CD5-#x0CD6] | - * [#x0D02-#x0D03] | [#x0D3E-#x0D43] | [#x0D46-#x0D48] | [#x0D4A-#x0D4D] | - * #x0D57 | #x0E31 | [#x0E34-#x0E3A] | [#x0E47-#x0E4E] | #x0EB1 | - * [#x0EB4-#x0EB9] | [#x0EBB-#x0EBC] | [#x0EC8-#x0ECD] | [#x0F18-#x0F19] | - * #x0F35 | #x0F37 | #x0F39 | #x0F3E | #x0F3F | [#x0F71-#x0F84] | - * [#x0F86-#x0F8B] | [#x0F90-#x0F95] | #x0F97 | [#x0F99-#x0FAD] | - * [#x0FB1-#x0FB7] | #x0FB9 | [#x20D0-#x20DC] | #x20E1 | [#x302A-#x302F] | - * #x3099 | #x309A + * Test if this Unicode code point is lower case + * @param ch the Unicode codepoint to test + * @return 1 if successful, else 0 */ -bool isCombiningChar(int ch); - +int uni_is_lower(int ch); /** - * [88] Digit ::= - * [#x0030-#x0039] | [#x0660-#x0669] | [#x06F0-#x06F9] | - * [#x0966-#x096F] | [#x09E6-#x09EF] | [#x0A66-#x0A6F] | [#x0AE6-#x0AEF] | - * [#x0B66-#x0B6F] | [#x0BE7-#x0BEF] | [#x0C66-#x0C6F] | [#x0CE6-#x0CEF] | - * [#x0D66-#x0D6F] | [#x0E50-#x0E59] | [#x0ED0-#x0ED9] | [#x0F20-#x0F29] + * Test if this Unicode code point is upper case + * @param ch the Unicode codepoint to test + * @return 1 if successful, else 0 */ -bool isDigit(int ch); - - +int uni_is_upper(int ch); /** - * [89] Extender ::= - * #x00B7 | #x02D0 | #x02D1 | #x0387 | #x0640 | #x0E46 | #x0EC6 | - * #x3005 | [#x3031-#x3035] | [#x309D-#x309E] | [#x30FC-#x30FE] + * Test if this Unicode code point is title case + * @param ch the Unicode codepoint to test + * @return 1 if successful, else 0 */ -bool isExtender(int ch); - +int uni_is_title(int ch); /** - * - * Following are from unicode.org, in the UnicodeData file - * in the Unicode Database + * Test if this Unicode code point is a numeric digit + * @param ch the Unicode codepoint to test + * @return 1 if successful, else 0 */ +int uni_is_digit(int ch); -/** - * Does it separate purely by space? - * UNICODE general class Zs - */ -bool isSpaceSeparator(int ch); /** - * Does it separate lines? Not the same as a newline. - * UNICODE general class Zl + * Test if this Unicode code point is defined in the database + * @param ch the Unicode codepoint to test + * @return 1 if successful, else 0 */ -bool isLineSeparator(int ch); +int uni_is_defined(int ch); /** - * UNICODE general class Zp + * Test if this Unicode code point is a letter + * @param ch the Unicode codepoint to test + * @return 1 if successful, else 0 */ -bool isParagraphSeparator(int ch); +int uni_is_letter(int ch); -/** - * The union of the 3 space types. - */ -bool isSpaceChar(int ch); /** - * 3 spaces in isSpaceChar() which don't break + * Test if this Unicode code point is a letter or a digit + * @param ch the Unicode codepoint to test + * @return 1 if successful, else 0 */ -bool isNonBreakingSpace(int ch); +int uni_is_letter_or_digit(int ch); /** - * Union of all non-printing characters + * Test if this Unicode code point is considered to be a space + * @param ch the Unicode codepoint to test + * @return 1 if successful, else 0 */ -bool isWhitespace(int ch); - -#endif /* __CHARCLASS_H__ */ - - - - - - - - - - - - - +int uni_is_space(int ch); +#endif /* __CHARCLASS_H__ */ + |
