blob: c9b73c1c440e16bdef53d960ef20b4baac998b12 [file] [log] [blame]
* Copyright (C) 1999 Lars Knoll (
* (C) 1999 Antti Koivisto (
* Copyright (C) 2003, 2004, 2005, 2006, 2007, 2008 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
* 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 Text_h
#define Text_h
#include "CharacterData.h"
namespace WebCore {
const unsigned cTextNodeLengthLimit = 1 << 16;
class Text : public CharacterData {
Text(Document *impl, const String &_text);
Text(Document *impl);
virtual ~Text();
// DOM methods & attributes for CharacterData
PassRefPtr<Text> splitText(unsigned offset, ExceptionCode&);
// DOM methods overridden from parent classes
virtual String nodeName() const;
virtual NodeType nodeType() const;
virtual PassRefPtr<Node> cloneNode(bool deep);
// Other methods (not part of DOM)
virtual bool isTextNode() const { return true; }
virtual void attach();
virtual bool rendererIsNeeded(RenderStyle*);
virtual RenderObject* createRenderer(RenderArena*, RenderStyle*);
virtual void recalcStyle(StyleChange = NoChange);
virtual bool childTypeAllowed(NodeType);
virtual String toString() const;
static PassRefPtr<Text> createWithLengthLimit(Document*, const String&, unsigned& charsLeft, unsigned maxChars = cTextNodeLengthLimit);
#ifndef NDEBUG
virtual void formatForDebugger(char* buffer, unsigned length) const;
virtual PassRefPtr<Text> createNew(PassRefPtr<StringImpl>);
} // namespace WebCore
#endif // Text_h