/usr/include/firefox/nsGridLayout2.h is in firefox-dev 11.0+build1-0ubuntu4.
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/* ***** 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 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):
* Eric D Vaughan (original author)
*
* 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
* 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 nsGridLayout2_h___
#define nsGridLayout2_h___
#include "nsStackLayout.h"
#include "nsIGridPart.h"
#include "nsCOMPtr.h"
#include "nsIFrame.h"
#include "nsGrid.h"
class nsGridRowGroupLayout;
class nsGridRowLayout;
class nsGridRow;
class nsBoxLayoutState;
class nsGridCell;
/**
* The nsBoxLayout implementation for a grid.
*/
class nsGridLayout2 : public nsStackLayout,
public nsIGridPart
{
public:
friend nsresult NS_NewGridLayout2(nsIPresShell* aPresShell, nsBoxLayout** aNewLayout);
NS_DECL_ISUPPORTS_INHERITED
NS_IMETHOD Layout(nsIBox* aBox, nsBoxLayoutState& aBoxLayoutState);
virtual void IntrinsicWidthsDirty(nsIBox* aBox, nsBoxLayoutState& aBoxLayoutState);
virtual nsGridRowGroupLayout* CastToRowGroupLayout() { return nsnull; }
virtual nsGridLayout2* CastToGridLayout() { return this; }
virtual nsGrid* GetGrid(nsIBox* aBox, PRInt32* aIndex, nsGridRowLayout* aRequestor=nsnull);
virtual nsIGridPart* GetParentGridPart(nsIBox* aBox, nsIBox** aParentBox) {
NS_NOTREACHED("Should not be called"); return nsnull;
}
virtual nsSize GetMinSize(nsIBox* aBox, nsBoxLayoutState& aBoxLayoutState);
virtual nsSize GetMaxSize(nsIBox* aBox, nsBoxLayoutState& aBoxLayoutState);
virtual nsSize GetPrefSize(nsIBox* aBox, nsBoxLayoutState& aBoxLayoutState);
virtual void CountRowsColumns(nsIBox* aBox, PRInt32& aRowCount, PRInt32& aComputedColumnCount) { aRowCount++; }
virtual void DirtyRows(nsIBox* aBox, nsBoxLayoutState& aState) { }
virtual PRInt32 BuildRows(nsIBox* aBox, nsGridRow* aRows);
virtual nsMargin GetTotalMargin(nsIBox* aBox, bool aIsHorizontal);
virtual Type GetType() { return eGrid; }
virtual void ChildrenInserted(nsIBox* aBox, nsBoxLayoutState& aState,
nsIBox* aPrevBox,
const nsFrameList::Slice& aNewChildren);
virtual void ChildrenAppended(nsIBox* aBox, nsBoxLayoutState& aState,
const nsFrameList::Slice& aNewChildren);
virtual void ChildrenRemoved(nsIBox* aBox, nsBoxLayoutState& aState,
nsIBox* aChildList);
virtual void ChildrenSet(nsIBox* aBox, nsBoxLayoutState& aState,
nsIBox* aChildList);
virtual nsIGridPart* AsGridPart() { return this; }
static void AddOffset(nsBoxLayoutState& aState, nsIBox* aChild, nsSize& aSize);
protected:
nsGridLayout2(nsIPresShell* aShell);
nsGrid mGrid;
private:
void AddWidth(nsSize& aSize, nscoord aSize2, bool aIsHorizontal);
}; // class nsGridLayout2
#endif
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