/* * Copyright (C) 2004, 2006, 2009 Apple Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef THIRD_PARTY_BLINK_RENDERER_PLATFORM_TEXT_UNICODE_UTILITIES_H_ #define THIRD_PARTY_BLINK_RENDERER_PLATFORM_TEXT_UNICODE_UTILITIES_H_ #include "third_party/blink/renderer/platform/platform_export.h" #include "third_party/blink/renderer/platform/wtf/text/wtf_string.h" #include "third_party/blink/renderer/platform/wtf/text/wtf_uchar.h" #include "third_party/blink/renderer/platform/wtf/vector.h" namespace blink { PLATFORM_EXPORT bool IsSeparator(UChar32); PLATFORM_EXPORT bool ContainsOnlySeparatorsOrEmpty(const String&); PLATFORM_EXPORT bool IsKanaLetter(UChar character); PLATFORM_EXPORT bool ContainsKanaLetters(const String&); PLATFORM_EXPORT void NormalizeCharactersIntoNFCForm(const UChar* characters, unsigned length, Vector<UChar>& buffer); PLATFORM_EXPORT void FoldQuoteMarksAndSoftHyphens(UChar* data, size_t length); PLATFORM_EXPORT void FoldQuoteMarksAndSoftHyphens(String&); PLATFORM_EXPORT bool CheckOnlyKanaLettersInStrings(const UChar* first_data, unsigned first_length, const UChar* second_data, unsigned second_length); PLATFORM_EXPORT bool CheckKanaStringsEqual(const UChar* first_data, unsigned first_length, const UChar* second_data, unsigned second_length); } // namespace blink #endif // THIRD_PARTY_BLINK_RENDERER_PLATFORM_TEXT_UNICODE_UTILITIES_H_