2ca7d9b2aa
cleanup in header files, some documentation, removing cruft bug 55694 use reflowstate.availwidth if is usefull r=karnaze sr=attinasi git-svn-id: svn://10.0.0.236/trunk@99323 18797224-902f-48f8-a5cc-f745e15eee43
68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public
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* License Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS
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* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* rights and limitations under the License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All
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* Rights Reserved.
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*
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* Contributor(s):
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*/
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#ifndef nsITableLayoutStrategy_h__
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#define nsITableLayoutStrategy_h__
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#include "nscore.h"
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#include "nsSize.h"
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class nsIPresContext;
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class nsIStyleContext;
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struct nsHTMLReflowState;
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struct nsMargin;
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class nsTableCellFrame;
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class nsStyleCoord;
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class nsISizeOfHandler;
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class nsITableLayoutStrategy
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{
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public:
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virtual ~nsITableLayoutStrategy() {};
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/** call once every time any table thing changes (content, structure, or style)
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* @param aPresContext - the presentation context
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* @param aReflowState - the reflow state for mTableFrame
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*/
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virtual PRBool Initialize(nsIPresContext* aPresContext,
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const nsHTMLReflowState& aReflowState)=0;
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/** assign widths for each column, taking into account the table content, the effective style,
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* the layout constraints, and the compatibility mode. Sets mColumnWidths as a side effect.
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* @param aPresContext - the presentation context
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* @param aReflowState - the reflow state for mTableFrame
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*/
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virtual PRBool BalanceColumnWidths(nsIPresContext* aPresContext,
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const nsHTMLReflowState& aReflowState)=0;
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#ifdef DEBUG
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virtual void SizeOf(nsISizeOfHandler* aSizer, PRUint32* aResult) const = 0;
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#endif
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};
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#endif
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