/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Netscape 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/NPL/
 *
 * 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 Mozilla Communicator client code.
 *
 * The Initial Developer of the Original Code is 
 * Netscape Communications Corporation.
 * Portions created by the Initial Developer are Copyright (C) 1998
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either 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
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 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the NPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

//
// Eric Vaughan
// Netscape Communications
//
// See documentation in associated header file
//

#include "nsSpringFrame.h"

nsresult
NS_NewSpringFrame ( nsIPresShell* aPresShell, nsIFrame** aNewFrame )
{
  NS_PRECONDITION(aNewFrame, "null OUT ptr");
  if (nsnull == aNewFrame) {
    return NS_ERROR_NULL_POINTER;
  }
  nsSpringFrame* it = new (aPresShell) nsSpringFrame (aPresShell);
  if (nsnull == it)
    return NS_ERROR_OUT_OF_MEMORY;

  *aNewFrame = it;
  return NS_OK;
  
} // NS_NewSpringFrame

NS_IMETHODIMP  nsSpringFrame::GetFrameForPoint(nsIPresContext* aPresContext,
                                             const nsPoint& aPoint, 
                                             nsFramePaintLayer aWhichLayer,    
                                             nsIFrame**     aFrame)
{

  if ((aWhichLayer != NS_FRAME_PAINT_LAYER_FOREGROUND))
    return NS_ERROR_FAILURE;

  if (!mRect.Contains(aPoint)) 
    return NS_ERROR_FAILURE;

  /*
  // see if it is in our border, padding, or inset
  nsRect r(mRect);
  nsMargin m;
  GetInset(m);
  r.Deflate(m);
  GetBorderAndPadding(m);
  r.Deflate(m);
  if (!r.Contains(aPoint)) {
  */
    *aFrame = this;
    /*
    return NS_OK;
  }
  */

  return NS_OK;
}
