1 /* 2 * Copyright (C) 2005 Apple Computer, Inc. 3 * 4 * This library is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Library General Public 6 * License as published by the Free Software Foundation; either 7 * version 2 of the License, or (at your option) any later version. 8 * 9 * This library is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Library General Public License for more details. 13 * 14 * You should have received a copy of the GNU Library General Public License 15 * along with this library; see the file COPYING.LIB. If not, write to 16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 17 * Boston, MA 02110-1301, USA. 18 * 19 */ 20 21 #ifndef break_lines_h 22 #define break_lines_h 23 24 #include <wtf/unicode/Unicode.h> 25 26 namespace WebCore { 27 28 class LazyLineBreakIterator; 29 30 int nextBreakablePosition(LazyLineBreakIterator&, int pos, bool breakNBSP = false); 31 32 inline bool isBreakable(LazyLineBreakIterator& lazyBreakIterator, int pos, int& nextBreakable, bool breakNBSP = false) 33 { 34 if (pos > nextBreakable) 35 nextBreakable = nextBreakablePosition(lazyBreakIterator, pos, breakNBSP); 36 return pos == nextBreakable; 37 } 38 39 } // namespace WebCore 40 41 #endif // break_lines_h 42
