2016-03-02T18:53:01 LayoutPosition

third_party/WebKit/Source/core/layout/line/InlineBox.h

 /*
  * Copyright (C) 2003, 2004, 2005, 2006, 2007, 2009, 2010, 2011 Apple Inc. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
  * This library 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
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  *
  */
 
 #ifndef InlineBox_h
 #define InlineBox_h
 
 #include "core/layout/api/LineLayoutBoxModel.h"
 #include "core/layout/api/LineLayoutItem.h"
 #include "core/layout/api/SelectionState.h"
 #include "platform/graphics/paint/DisplayItemClient.h"
 #include "platform/text/TextDirection.h"
+#include <iosfwd> // NOLINT
 
 namespace blink {
 
 class HitTestRequest;
 class HitTestResult;
 class LayoutObject;
 class RootInlineBox;
 
 enum MarkLineBoxes { MarkLineBoxesDirty, DontMarkLineBoxes };
 
@@ skipping 403 matching lines @@
     m_hasBadParent = true;
 }
 #endif
 
 #define DEFINE_INLINE_BOX_TYPE_CASTS(typeName) \
     DEFINE_TYPE_CASTS(typeName, InlineBox, box, box->is##typeName(), box.is##typeName())
 
 // Allow equality comparisons of InlineBox's by reference or pointer, interchangeably.
 DEFINE_COMPARISON_OPERATORS_WITH_REFERENCES(InlineBox)
 
+CORE_EXPORT std::ostream& operator<<(std::ostream&, const InlineBox&);
+CORE_EXPORT std::ostream& operator<<(std::ostream&, InlineBox*);
+
 } // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showTree(const blink::InlineBox*);
 void showLineTree(const blink::InlineBox*);
 #endif
 
 #endif // InlineBox_h