/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #include "sal/config.h" #include "sal/types.h" #include "unichars.hxx" bool ImplIsControlOrFormat(sal_uInt32 nUtf32) { // All code points of // , Version 3.1.1, // that have a General Category of Cc (Other, Control) or Cf (Other, // Format): return nUtf32 <= 0x001F || (nUtf32 >= 0x007F && nUtf32 <= 0x009F) || nUtf32 == 0x070F // SYRIAC ABBREVIATION MARK || nUtf32 == 0x180B // MONGOLIAN FREE VARIATION SELECTOR ONE || nUtf32 == 0x180C // MONGOLIAN FREE VARIATION SELECTOR TWO || nUtf32 == 0x180D // MONGOLIAN FREE VARIATION SELECTOR THREE || nUtf32 == 0x180E // MONGOLIAN VOWEL SEPARATOR || nUtf32 == 0x200C // ZERO WIDTH NON-JOINER || nUtf32 == 0x200D // ZERO WIDTH JOINER || nUtf32 == 0x200E // LEFT-TO-RIGHT MARK || nUtf32 == 0x200F // RIGHT-TO-LEFT MARK || nUtf32 == 0x202A // LEFT-TO-RIGHT EMBEDDING || nUtf32 == 0x202B // RIGHT-TO-LEFT EMBEDDING || nUtf32 == 0x202C // POP DIRECTIONAL FORMATTING || nUtf32 == 0x202D // LEFT-TO-RIGHT OVERRIDE || nUtf32 == 0x202E // RIGHT-TO-LEFT OVERRIDE || nUtf32 == 0x206A // INHIBIT SYMMETRIC SWAPPING || nUtf32 == 0x206B // ACTIVATE SYMMETRIC SWAPPING || nUtf32 == 0x206C // INHIBIT ARABIC FORM SHAPING || nUtf32 == 0x206D // ACTIVATE ARABIC FORM SHAPING || nUtf32 == 0x206E // NATIONAL DIGIT SHAPES || nUtf32 == 0x206F // NOMINAL DIGIT SHAPES || nUtf32 == 0xFEFF // ZERO WIDTH NO-BREAK SPACE || nUtf32 == 0xFFF9 // INTERLINEAR ANNOTATION ANCHOR || nUtf32 == 0xFFFA // INTERLINEAR ANNOTATION SEPARATOR || nUtf32 == 0xFFFB // INTERLINEAR ANNOTATION TERMINATOR || nUtf32 == 0x1D173 // MUSICAL SYMBOL BEGIN BEAM || nUtf32 == 0x1D174 // MUSICAL SYMBOL END BEAM || nUtf32 == 0x1D175 // MUSICAL SYMBOL BEGIN TIE || nUtf32 == 0x1D176 // MUSICAL SYMBOL END TIE || nUtf32 == 0x1D177 // MUSICAL SYMBOL BEGIN SLUR || nUtf32 == 0x1D178 // MUSICAL SYMBOL END SLUR || nUtf32 == 0x1D179 // MUSICAL SYMBOL BEGIN PHRASE || nUtf32 == 0x1D17A // MUSICAL SYMBOL END PHRASE || nUtf32 == 0xE0001 // LANGUAGE TAG || (nUtf32 >= 0xE0020 && nUtf32 <= 0xE007F); } bool ImplIsPrivateUse(sal_uInt32 nUtf32) { // All code points of // , Version 3.1.1, // that have a General Category of Co (Other, Private Use): return (nUtf32 >= 0xE000 && nUtf32 <= 0xF8FF) || (nUtf32 >= 0xF0000 && nUtf32 <= 0xFFFFD) || (nUtf32 >= 0x100000 && nUtf32 <= 0x10FFFD); } bool ImplIsZeroWidth(sal_uInt32 nUtf32) { // All code points of // , Version 3.1.1, // that have "ZERO WIDTH" in their Character name: return nUtf32 == 0x200B // ZERO WIDTH SPACE || nUtf32 == 0x200C // ZERO WIDTH NON-JOINER || nUtf32 == 0x200D // ZERO WIDTH JOINER || nUtf32 == 0xFEFF; // ZEOR WIDTH NO-BREAK SPACE } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */