1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/xul/grid/nsGridRowLeafFrame.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,55 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +/**
1.10 +
1.11 + Eric D Vaughan
1.12 + A frame that can have multiple children. Only one child may be displayed at one time. So the
1.13 + can be flipped though like a deck of cards.
1.14 +
1.15 +**/
1.16 +
1.17 +#ifndef nsGridRowLeafFrame_h___
1.18 +#define nsGridRowLeafFrame_h___
1.19 +
1.20 +#include "mozilla/Attributes.h"
1.21 +#include "nsBoxFrame.h"
1.22 +
1.23 +/**
1.24 + * A frame representing a grid row (or column). Grid row (and column)
1.25 + * elements are the children of row group (or column group) elements,
1.26 + * and their children are placed one to a cell.
1.27 + */
1.28 +// XXXldb This needs a better name that indicates that it's for any grid
1.29 +// row.
1.30 +class nsGridRowLeafFrame : public nsBoxFrame
1.31 +{
1.32 +public:
1.33 + NS_DECL_FRAMEARENA_HELPERS
1.34 +
1.35 + friend nsIFrame* NS_NewGridRowLeafFrame(nsIPresShell* aPresShell,
1.36 + nsStyleContext* aContext);
1.37 +
1.38 +#ifdef DEBUG_FRAME_DUMP
1.39 + virtual nsresult GetFrameName(nsAString& aResult) const MOZ_OVERRIDE
1.40 + {
1.41 + return MakeFrameName(NS_LITERAL_STRING("nsGridRowLeaf"), aResult);
1.42 + }
1.43 +#endif
1.44 +
1.45 + nsGridRowLeafFrame(nsIPresShell* aPresShell,
1.46 + nsStyleContext* aContext,
1.47 + bool aIsRoot,
1.48 + nsBoxLayout* aLayoutManager):
1.49 + nsBoxFrame(aPresShell, aContext, aIsRoot, aLayoutManager) {}
1.50 +
1.51 + virtual nsresult GetBorderAndPadding(nsMargin& aBorderAndPadding) MOZ_OVERRIDE;
1.52 +
1.53 +}; // class nsGridRowLeafFrame
1.54 +
1.55 +
1.56 +
1.57 +#endif
1.58 +
