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Diffstat (limited to 'WebCore/platform/text/mac/TextBoundaries.mm')
-rw-r--r-- | WebCore/platform/text/mac/TextBoundaries.mm | 54 |
1 files changed, 0 insertions, 54 deletions
diff --git a/WebCore/platform/text/mac/TextBoundaries.mm b/WebCore/platform/text/mac/TextBoundaries.mm deleted file mode 100644 index ff1dfd2..0000000 --- a/WebCore/platform/text/mac/TextBoundaries.mm +++ /dev/null @@ -1,54 +0,0 @@ -/* - * Copyright (C) 2004, 2006 Apple Computer, 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. - */ - -#import "config.h" -#import "TextBoundaries.h" - -namespace WebCore { - -void findWordBoundary(const UChar* chars, int len, int position, int* start, int* end) -{ - NSString* string = [[NSString alloc] initWithCharactersNoCopy:const_cast<unichar*>(chars) - length:len freeWhenDone:NO]; - NSAttributedString* attr = [[NSAttributedString alloc] initWithString:string]; - NSRange range = [attr doubleClickAtIndex:(position >= len) ? len - 1 : position]; - [attr release]; - [string release]; - *start = range.location; - *end = range.location + range.length; -} - -int findNextWordFromIndex(const UChar* chars, int len, int position, bool forward) -{ - NSString* string = [[NSString alloc] initWithCharactersNoCopy:const_cast<unichar*>(chars) - length:len freeWhenDone:NO]; - NSAttributedString* attr = [[NSAttributedString alloc] initWithString:string]; - int result = [attr nextWordFromIndex:position forward:forward]; - [attr release]; - [string release]; - return result; -} - -} |