/** | |
* Copyright (C) 1999 Lars Knoll (knoll@kde.org) | |
* (C) 1999 Antti Koivisto (koivisto@kde.org) | |
* Copyright (C) 2003, 2004, 2005, 2006, 2010 Apple Inc. All rights reserved. | |
* Copyright (C) 2006 Andrew Wellington (proton@wiretapped.net) | |
* | |
* 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 BidiRun_h | |
#define BidiRun_h | |
#include <wtf/StdLibExtras.h> | |
#include "BidiResolver.h" | |
#include "RenderText.h" | |
namespace WebCore { | |
class BidiContext; | |
class InlineBox; | |
struct BidiRun : BidiCharacterRun { | |
BidiRun(int start, int stop, RenderObject* object, BidiContext* context, WTF::Unicode::Direction dir) | |
: BidiCharacterRun(start, stop, context, dir) | |
, m_object(object) | |
, m_box(0) | |
{ | |
} | |
void destroy(); | |
// Overloaded new operator. | |
void* operator new(size_t, RenderArena*) throw(); | |
// Overridden to prevent the normal delete from being called. | |
void operator delete(void*, size_t); | |
BidiRun* next() { return static_cast<BidiRun*>(m_next); } | |
private: | |
// The normal operator new is disallowed. | |
void* operator new(size_t) throw(); | |
public: | |
RenderObject* m_object; | |
InlineBox* m_box; | |
}; | |
} | |
#endif // BidiRun_h |