1 /*

     2  * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.

     3  *

     4  * Portions are Copyright (C) 1998 Netscape Communications Corporation.

     5  *

     6  * Other contributors:

     7  *   Robert O'Callahan <roc+@cs.cmu.edu>

     8  *   David Baron <dbaron@fas.harvard.edu>

     9  *   Christian Biesinger <cbiesinger@web.de>

    10  *   Randall Jesup <rjesup@wgate.com>

    11  *   Roland Mainz <roland.mainz@informatik.med.uni-giessen.de>

    12  *   Josh Soref <timeless@mac.com>

    13  *   Boris Zbarsky <bzbarsky@mit.edu>

    14  *

    15  * This library is free software; you can redistribute it and/or

    16  * modify it under the terms of the GNU Lesser General Public

    17  * License as published by the Free Software Foundation; either

    18  * version 2.1 of the License, or (at your option) any later version.

    19  *

    20  * This library is distributed in the hope that it will be useful,

    21  * but WITHOUT ANY WARRANTY; without even the implied warranty of

    22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

    23  * Lesser General Public License for more details.

    24  *

    25  * You should have received a copy of the GNU Lesser General Public

    26  * License along with this library; if not, write to the Free Software

    27  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

    28  *

    29  * Alternatively, the contents of this file may be used under the terms

    30  * of either the Mozilla Public License Version 1.1, found at

    31  * http://www.mozilla.org/MPL/ (the "MPL") or the GNU General Public

    32  * License Version 2.0, found at http://www.fsf.org/copyleft/gpl.html

    33  * (the "GPL"), in which case the provisions of the MPL or the GPL are

    34  * applicable instead of those above.  If you wish to allow use of your

    35  * version of this file only under the terms of one of those two

    36  * licenses (the MPL or the GPL) and not to allow others to use your

    37  * version of this file under the LGPL, indicate your decision by

    38  * deletingthe provisions above and replace them with the notice and

    39  * other provisions required by the MPL or the GPL, as the case may be.

    40  * If you do not delete the provisions above, a recipient may use your

    41  * version of this file under any of the LGPL, the MPL or the GPL.

    42  */

    43 

    44 #include "config.h"

    45 #include "ScrollBehavior.h"

    46 

    47 namespace WebCore {

    48 

    49 const ScrollAlignment ScrollAlignment::alignCenterIfNeeded = { noScroll, alignCenter, alignToClosestEdge };

    50 const ScrollAlignment ScrollAlignment::alignToEdgeIfNeeded = { noScroll, alignToClosestEdge, alignToClosestEdge };

    51 const ScrollAlignment ScrollAlignment::alignCenterAlways = { alignCenter, alignCenter, alignCenter };

    52 const ScrollAlignment ScrollAlignment::alignTopAlways = { alignTop, alignTop, alignTop };

    53 const ScrollAlignment ScrollAlignment::alignBottomAlways = { alignBottom, alignBottom, alignBottom };

    54 

    55 }; // namespace WebCore