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- /* -*- 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 mozilla.org 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 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 ***** */
- #ifndef nsITableCellLayout_h__
- #define nsITableCellLayout_h__
-
- #include "nsISupports.h"
-
- // IID for the nsITableCellLayout interface
- // 8c921430-ba23-11d2-8f4b-006008159b0c
- #define NS_ITABLECELLAYOUT_IID \
- { 0x8c921430, 0xba23, 0x11d2,{0x8f, 0xb4, 0x00, 0x60, 0x08, 0x15, 0x9b, 0x0c}}
-
- /**
- * nsITableCellLayout
- * interface for layout objects that act like table cells.
- *
- * @author sclark
- */
- class nsITableCellLayout : public nsISupports
- {
- public:
-
- NS_DEFINE_STATIC_IID_ACCESSOR(NS_ITABLECELLAYOUT_IID)
-
- /** return the mapped cell's row and column indexes (starting at 0 for each) */
- NS_IMETHOD GetCellIndexes(PRInt32 &aRowIndex, PRInt32 &aColIndex)=0;
-
- /** return the mapped cell's row index (starting at 0 for the first row) */
- virtual nsresult GetRowIndex(PRInt32 &aRowIndex) const = 0;
-
- /** return the mapped cell's column index (starting at 0 for the first column) */
- virtual nsresult GetColIndex(PRInt32 &aColIndex) const = 0;
-
- /** return the previous cell having the same column index as current cell
- * returns null if no cell is present (but nsresult is still NS_OK)
- */
- NS_IMETHOD GetPreviousCellInColumn(nsITableCellLayout **aCellLayout)=0;
-
- /** return the next cell having the same column index
- * returns null if no cell is present (but nsresult is still NS_OK)
- */
- NS_IMETHOD GetNextCellInColumn(nsITableCellLayout **aCellLayout)=0;
- };
-
-
- #endif
-
-
-
-