nsBackdropFrame.h - mozsearch

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=8 sts=2 et sw=2 tw=80: */

/* 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/. */

/* rendering object for CSS "::backdrop" */

#ifndef nsBackdropFrame_h___

#define nsBackdropFrame_h___

#include "nsIFrame.h"

class nsBackdropFrame final : public nsIFrame {

 public:

  NS_DECL_FRAMEARENA_HELPERS(nsBackdropFrame)

  explicit nsBackdropFrame(ComputedStyle* aStyle, nsPresContext* aPresContext)

      : nsIFrame(aStyle, aPresContext, kClassID) {}

#ifdef DEBUG_FRAME_DUMP

  virtual nsresult GetFrameName(nsAString& aResult) const override;

#endif

  virtual ComputedStyle* GetParentComputedStyle(

      nsIFrame** aProviderFrame) const override;

  virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder,

                                const nsDisplayListSet& aLists) override;

  mozilla::LogicalSize ComputeAutoSize(

      gfxContext* aRenderingContext, mozilla::WritingMode aWM,

      const mozilla::LogicalSize& aCBSize, nscoord aAvailableISize,

      const mozilla::LogicalSize& aMargin,

      const mozilla::LogicalSize& aBorderPadding,

      const mozilla::StyleSizeOverrides& aSizeOverrides,

      mozilla::ComputeSizeFlags aFlags) override;

  virtual void Reflow(nsPresContext* aPresContext, ReflowOutput& aDesiredSize,

                      const ReflowInput& aReflowInput,

                      nsReflowStatus& aStatus) override;

};

#endif  // nsBackdropFrame_h___