topical media & game development
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lib-of-vs-libs-Poco-include-Poco-Unicode.h / h



  //
  // Unicode.h
  //
  // Id: //poco/1.3/Foundation/include/Poco/Unicode.h#2 
  //
  // Library: Foundation
  // Package: Text
  // Module:  Unicode
  //
  // Definition of the Unicode class.
  //
  // Copyright (c) 2007, Applied Informatics Software Engineering GmbH.
  // and Contributors.
  //
  // Permission is hereby granted, free of charge, to any person or organization
  // obtaining a copy of the software and accompanying documentation covered by
  // this license (the "Software") to use, reproduce, display, distribute,
  // execute, and transmit the Software, and to prepare derivative works of the
  // Software, and to permit third-parties to whom the Software is furnished to
  // do so, all subject to the following:
  // 
  // The copyright notices in the Software and this entire statement, including
  // the above license grant, this restriction and the following disclaimer,
  // must be included in all copies of the Software, in whole or in part, and
  // all derivative works of the Software, unless such copies or derivative
  // works are solely in the form of machine-executable object code generated by
  // a source language processor.
  // 
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
  // SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
  // FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
  // ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  // DEALINGS IN THE SOFTWARE.
  //
  
  ifndef Foundation_Unicode_INCLUDED
  define Foundation_Unicode_INCLUDED
  
  include "Poco/Foundation.h"
  
  namespace Poco {
  
  class Foundation_API Unicode
This class contains enumerations and static utility functions for dealing with Unicode characters and their properties. For more information on Unicode, see <http://www.unicode.org>. The implementation is based on the Unicode support functions in PCRE. { public: // Implementation note: the following definitions must be kept // in sync with those from ucp.h (PCRE). enum CharacterCategory Unicode 5.0 character categories. { UCP_OTHER, UCP_LETTER, UCP_MARK, UCP_NUMBER, UCP_PUNCTUATION, UCP_SYMBOL, UCP_SEPARATOR }; 

          enum CharacterType
Unicode 5.0 character types. { UCP_CONTROL, UCP_FORMAT, UCP_UNASSIGNED, UCP_PRIVATE_USE, UCP_SURROGATE, UCP_LOWER_CASE_LETTER, UCP_MODIFIER_LETTER, UCP_OTHER_LETTER, UCP_TITLE_CASE_LETTER, UCP_UPPER_CASE_LETTER, UCP_SPACING_MARK, UCP_ENCLOSING_MARK, UCP_NON_SPACING_MARK, UCP_DECIMAL_NUMBER, UCP_LETTER_NUMBER, UCP_OTHER_NUMBER, UCP_CONNECTOR_PUNCTUATION, UCP_DASH_PUNCTUATION, UCP_CLOSE_PUNCTUATION, UCP_FINAL_PUNCTUATION, UCP_INITIAL_PUNCTUATION, UCP_OTHER_PUNCTUATION, UCP_OPEN_PUNCTUATION, UCP_CURRENCY_SYMBOL, UCP_MODIFIER_SYMBOL, UCP_MATHEMATICAL_SYMBOL, UCP_OTHER_SYMBOL, UCP_LINE_SEPARATOR, UCP_PARAGRAPH_SEPARATOR, UCP_SPACE_SEPARATOR }; enum Script Unicode 5.0 scripts. { UCP_ARABIC, UCP_ARMENIAN, UCP_BENGALI, UCP_BOPOMOFO, UCP_BRAILLE, UCP_BUGINESE, UCP_BUHID, UCP_CANADIAN_ABORIGINAL, UCP_CHEROKEE, UCP_COMMON, UCP_COPTIC, UCP_CYPRIOT, UCP_CYRILLIC, UCP_DESERET, UCP_DEVANAGARI, UCP_ETHIOPIC, UCP_GEORGIAN, UCP_GLAGOLITIC, UCP_GOTHIC, UCP_GREEK, UCP_GUJARATI, UCP_GURMUKHI, UCP_HAN, UCP_HANGUL, UCP_HANUNOO, UCP_HEBREW, UCP_HIRAGANA, UCP_INHERITED, UCP_KANNADA, UCP_KATAKANA, UCP_KHAROSHTHI, UCP_KHMER, UCP_LAO, UCP_LATIN, UCP_LIMBU, UCP_LINEAR_B, UCP_MALAYALAM, UCP_MONGOLIAN, UCP_MYANMAR, UCP_NEW_TAI_LUE, UCP_OGHAM, UCP_OLD_ITALIC, UCP_OLD_PERSIAN, UCP_ORIYA, UCP_OSMANYA, UCP_RUNIC, UCP_SHAVIAN, UCP_SINHALA, UCP_SYLOTI_NAGRI, UCP_SYRIAC, UCP_TAGALOG, UCP_TAGBANWA, UCP_TAI_LE, UCP_TAMIL, UCP_TELUGU, UCP_THAANA, UCP_THAI, UCP_TIBETAN, UCP_TIFINAGH, UCP_UGARITIC, UCP_YI, UCP_BALINESE, UCP_CUNEIFORM, UCP_NKO, UCP_PHAGS_PA, UCP_PHOENICIAN, UCP_CARIAN, UCP_CHAM, UCP_KAYAH_LI, UCP_LEPCHA, UCP_LYCIAN, UCP_LYDIAN, UCP_OL_CHIKI, UCP_REJANG, UCP_SAURASHTRA, UCP_SUNDANESE, UCP_VAI }; struct CharacterProperties This structure holds the character properties of an Unicode character. { CharacterCategory category; CharacterType type; Script script; }; 

          static void properties(int ch, CharacterProperties& props);
Return the Unicode character properties for the character with the given Unicode value. static bool isLower(int ch); Returns true iff the given character is a lowercase character. static bool isUpper(int ch); Returns true iff the given character is an uppercase character. static int toLower(int ch); If the given character is an uppercase character, return its lowercase counterpart, otherwise return the character. 

          static int toUpper(int ch);
If the given character is a lowercase character, return its uppercase counterpart, otherwise return the character. }; 

  } // namespace Poco
  
  endif // Foundation_Unicode_INCLUDED
[] readme course(s) preface I 1 2 II 3 4 III 5 6 7 IV 8 9 10 V 11 12 afterthought(s) appendix reference(s) example(s) resource(s) _

(C) Æliens 04/09/2009

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