/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is the Mozilla SVG project.
 *
 * The Initial Developer of the Original Code is
 * Robert Longson <longsonr@gmail.com>
 * Portions created by the Initial Developer are Copyright (C) 2010
 * the Initial Developer. All Rights Reserved.
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either of the GNU General Public License Version 2 or later (the "GPL"),
 * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
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 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

#ifndef __NS_SVGTEXTPOSITIONINGELEMENTBASE_H__
#define __NS_SVGTEXTPOSITIONINGELEMENTBASE_H__

#include "nsIDOMSVGTextPositionElem.h"
#include "nsSVGTextContentElement.h"
#include "SVGAnimatedNumberList.h"
#include "SVGAnimatedLengthList.h"

class nsSVGElement;

namespace mozilla {
class SVGAnimatedLengthList;
}

typedef nsSVGTextContentElement nsSVGTextPositioningElementBase;

/**
 * Note that nsSVGTextElement does not inherit this class - it reimplements it
 * instead (see its documenting comment). The upshot is that any changes to
 * this class also need to be made in nsSVGTextElement.
 */
class nsSVGTextPositioningElement : public nsSVGTextPositioningElementBase
{
public:
  NS_DECL_NSIDOMSVGTEXTPOSITIONINGELEMENT

protected:

  nsSVGTextPositioningElement(already_AddRefed<nsINodeInfo> aNodeInfo)
    : nsSVGTextPositioningElementBase(aNodeInfo)
  {}

  virtual LengthListAttributesInfo GetLengthListInfo();
  virtual NumberListAttributesInfo GetNumberListInfo();

  // nsIDOMSVGTextPositioning properties:

  enum { X, Y, DX, DY };
  SVGAnimatedLengthList mLengthListAttributes[4];
  static LengthListInfo sLengthListInfo[4];

  enum { ROTATE };
  SVGAnimatedNumberList mNumberListAttributes[1];
  static NumberListInfo sNumberListInfo[1];
};

#endif
