/* -*- 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
 * Crocodile Clips Ltd..
 * Portions created by the Initial Developer are Copyright (C) 2001
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Alex Fritze <alex.fritze@crocodile-clips.com> (original author)
 *
 * 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
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * 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 ***** */

#include "nsSVGGenericContainerFrame.h"
#include "nsSVGUtils.h"

//----------------------------------------------------------------------
// nsSVGGenericContainerFrame Implementation

nsIFrame*
NS_NewSVGGenericContainerFrame(nsIPresShell* aPresShell, nsStyleContext* aContext)
{
  return new (aPresShell) nsSVGGenericContainerFrame(aContext);
}

//----------------------------------------------------------------------
// nsIFrame methods

NS_IMETHODIMP
nsSVGGenericContainerFrame::AttributeChanged(PRInt32         aNameSpaceID,
                                             nsIAtom*        aAttribute,
                                             PRInt32         aModType)
{
#ifdef DEBUG
    nsAutoString str;
    aAttribute->ToString(str);
    printf("** nsSVGGenericContainerFrame::AttributeChanged(%s)\n",
           NS_LossyConvertUTF16toASCII(str).get());
#endif

  return NS_OK;
}

nsIAtom *
nsSVGGenericContainerFrame::GetType() const
{
  return nsGkAtoms::svgGenericContainerFrame;
}

//----------------------------------------------------------------------
// nsSVGContainerFrame methods:

already_AddRefed<nsIDOMSVGMatrix>
nsSVGGenericContainerFrame::GetCanvasTM()
{
  NS_ASSERTION(mParent, "null parent");
  
  nsSVGContainerFrame *containerFrame = static_cast<nsSVGContainerFrame*>
                                                   (mParent);

  return containerFrame->GetCanvasTM();  
}