third_party/WebKit/Source/core/layout/BidiRunForLine.h

   1 /*
   2  * Copyright (C) 2000 Lars Knoll (knoll@kde.org)
   3  * Copyright (C) 2003, 2004, 2006, 2007, 2008, 2009, 2010, 2011 Apple Inc.
   4  * All right reserved.
   5  * Copyright (C) 2010 Google Inc. All rights reserved.
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Library General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Library General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Library General Public License
  18  * along with this library; see the file COPYING.LIB.  If not, write to
  19  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  20  * Boston, MA 02110-1301, USA.
  21  *
  22  */
  23
  24 #ifndef BidiRunForLine_h
  25 #define BidiRunForLine_h
  26
  27 #include "core/layout/line/TrailingObjects.h"
  28 #include "platform/text/BidiResolver.h"
  29
  30 namespace blink {
  31
  32 TextDirection determinePlaintextDirectionality(LayoutObject* root,
  33     LayoutObject* current = nullptr, unsigned pos = 0);
  34
  35 void constructBidiRunsForLine(InlineBidiResolver&, BidiRunList<BidiRun>&,
  36     const InlineIterator& endOfLine, VisualDirectionOverride,
  37     bool previousLineBrokeCleanly, bool isNewUBAParagraph);
  38
  39 } // namespace blink
  40
  41 #endif // BidiRunForLine_h