1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/layout/xul/grid/nsGridRowGroupLayout.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,51 @@
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 + Author:
1.12 + Eric D Vaughan
1.13 +
1.14 +**/
1.15 +
1.16 +#ifndef nsGridRowGroupLayout_h___
1.17 +#define nsGridRowGroupLayout_h___
1.18 +
1.19 +#include "mozilla/Attributes.h"
1.20 +#include "nsGridRowLayout.h"
1.21 +
1.22 +/**
1.23 + * The nsBoxLayout implementation for nsGridRowGroupFrame.
1.24 + */
1.25 +class nsGridRowGroupLayout : public nsGridRowLayout
1.26 +{
1.27 +public:
1.28 +
1.29 + friend already_AddRefed<nsBoxLayout> NS_NewGridRowGroupLayout();
1.30 +
1.31 + virtual nsGridRowGroupLayout* CastToRowGroupLayout() MOZ_OVERRIDE { return this; }
1.32 + virtual nsSize GetMinSize(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) MOZ_OVERRIDE;
1.33 + virtual nsSize GetPrefSize(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) MOZ_OVERRIDE;
1.34 + virtual nsSize GetMaxSize(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) MOZ_OVERRIDE;
1.35 + virtual void CountRowsColumns(nsIFrame* aBox, int32_t& aRowCount, int32_t& aComputedColumnCount) MOZ_OVERRIDE;
1.36 + virtual void DirtyRows(nsIFrame* aBox, nsBoxLayoutState& aState) MOZ_OVERRIDE;
1.37 + virtual int32_t BuildRows(nsIFrame* aBox, nsGridRow* aRows) MOZ_OVERRIDE;
1.38 + virtual nsMargin GetTotalMargin(nsIFrame* aBox, bool aIsHorizontal) MOZ_OVERRIDE;
1.39 + virtual int32_t GetRowCount() MOZ_OVERRIDE { return mRowCount; }
1.40 + virtual Type GetType() MOZ_OVERRIDE { return eRowGroup; }
1.41 +
1.42 +protected:
1.43 + nsGridRowGroupLayout();
1.44 + virtual ~nsGridRowGroupLayout();
1.45 +
1.46 + virtual void ChildAddedOrRemoved(nsIFrame* aBox, nsBoxLayoutState& aState) MOZ_OVERRIDE;
1.47 + static void AddWidth(nsSize& aSize, nscoord aSize2, bool aIsHorizontal);
1.48 +
1.49 +private:
1.50 + int32_t mRowCount;
1.51 +};
1.52 +
1.53 +#endif
1.54 +
