/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ /* This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ /** Author: Eric D Vaughan **/ #ifndef nsGridRowLeafLayout_h___ #define nsGridRowLeafLayout_h___ #include "mozilla/Attributes.h" #include "nsGridRowLayout.h" #include "nsCOMPtr.h" /** * The nsBoxLayout implementation for nsGridRowLeafFrame. */ // XXXldb This needs a better name that indicates that it's for any grid // row. class nsGridRowLeafLayout final : public nsGridRowLayout { public: friend already_AddRefed<nsBoxLayout> NS_NewGridRowLeafLayout(); virtual nsSize GetXULPrefSize(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) override; virtual nsSize GetXULMinSize(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) override; virtual nsSize GetXULMaxSize(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) override; virtual void ChildAddedOrRemoved(nsIFrame* aBox, nsBoxLayoutState& aState) override; NS_IMETHOD XULLayout(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState) override; virtual void CountRowsColumns(nsIFrame* aBox, int32_t& aRowCount, int32_t& aComputedColumnCount) override; virtual void DirtyRows(nsIFrame* aBox, nsBoxLayoutState& aState) override; virtual int32_t BuildRows(nsIFrame* aBox, nsGridRow* aRows) override; virtual Type GetType() override { return eRowLeaf; } protected: virtual void PopulateBoxSizes(nsIFrame* aBox, nsBoxLayoutState& aBoxLayoutState, nsBoxSize*& aBoxSizes, nscoord& aMinSize, nscoord& aMaxSize, int32_t& aFlexes) override; virtual void ComputeChildSizes(nsIFrame* aBox, nsBoxLayoutState& aState, nscoord& aGivenSize, nsBoxSize* aBoxSizes, nsComputedBoxSize*& aComputedBoxSizes) override; nsGridRowLeafLayout(); virtual ~nsGridRowLeafLayout(); //virtual void AddBorderAndPadding(nsIFrame* aBox, nsSize& aSize); private: }; // class nsGridRowLeafLayout #endif