author Ting-Yu Lin <>
Thu, 21 Jul 2016 18:36:38 +0800
changeset 306074 b2db47ba326823e5774032569afaa333bfb1f7a3
parent 306063 36e0aef210e256b04a1afce041c8ad5f150bd720
child 306078 d1a449efbe4446e696311b21f7bdfcd709b82a26
permissions -rw-r--r--
Bug 1277129 Part 5c - Rename nsHTMLReflowMetrics to ReflowOutput. r=dbaron This patch is generated by the following script: function rename() { find .\ -type f\ ! -path "./obj*"\ ! -path "./.git"\ ! -path "./.hg"\ \( -name "*.cpp" -or\ -name "*.h" \)\ -exec sed -i -e "s/$1/$2/g" "{}" \; } rename "nsHTMLReflowMetrics" "ReflowOutput" MozReview-Commit-ID: 2HBb7DkooH5

/* -*- 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 */

#ifndef nsFieldSetFrame_h___
#define nsFieldSetFrame_h___

#include "mozilla/Attributes.h"
#include "imgIContainer.h"
#include "nsContainerFrame.h"

class nsFieldSetFrame final : public nsContainerFrame
  typedef mozilla::image::DrawResult DrawResult;


  explicit nsFieldSetFrame(nsStyleContext* aContext);

    GetIntrinsicISize(nsRenderingContext* aRenderingContext,
  virtual nscoord GetMinISize(nsRenderingContext* aRenderingContext) override;
  virtual nscoord GetPrefISize(nsRenderingContext* aRenderingContext) override;
  virtual mozilla::LogicalSize
  ComputeSize(nsRenderingContext *aRenderingContext,
              mozilla::WritingMode aWritingMode,
              const mozilla::LogicalSize& aCBSize,
              nscoord aAvailableISize,
              const mozilla::LogicalSize& aMargin,
              const mozilla::LogicalSize& aBorder,
              const mozilla::LogicalSize& aPadding,
              ComputeSizeFlags aFlags) override;
  virtual nscoord GetLogicalBaseline(mozilla::WritingMode aWritingMode) const override;

   * The area to paint box-shadows around.  It's the border rect except
   * when there's a <legend> we offset the y-position to the center of it.
  virtual nsRect VisualBorderRectRelativeToSelf() const override;

  virtual void Reflow(nsPresContext*           aPresContext,
                      ReflowOutput&     aDesiredSize,
                      const ReflowInput& aReflowState,
                      nsReflowStatus&          aStatus) override;
  virtual void BuildDisplayList(nsDisplayListBuilder*   aBuilder,
                                const nsRect&           aDirtyRect,
                                const nsDisplayListSet& aLists) override;

  DrawResult PaintBorder(nsDisplayListBuilder* aBuilder,
                         nsRenderingContext& aRenderingContext,
                         nsPoint aPt, const nsRect& aDirtyRect);

#ifdef DEBUG
  virtual void SetInitialChildList(ChildListID    aListID,
                                   nsFrameList&   aChildList) override;
  virtual void AppendFrames(ChildListID    aListID,
                            nsFrameList&   aFrameList) override;
  virtual void InsertFrames(ChildListID    aListID,
                            nsIFrame*      aPrevFrame,
                            nsFrameList&   aFrameList) override;
  virtual void RemoveFrame(ChildListID    aListID,
                           nsIFrame*      aOldFrame) override;

  virtual nsIAtom* GetType() const override;
  virtual bool IsFrameOfType(uint32_t aFlags) const override
    return nsContainerFrame::IsFrameOfType(aFlags &
  virtual nsIScrollableFrame* GetScrollTargetFrame() override
    return do_QueryFrame(GetInner());

  virtual mozilla::a11y::AccType AccessibleType() override;

  virtual nsresult GetFrameName(nsAString& aResult) const override {
    return MakeFrameName(NS_LITERAL_STRING("FieldSet"), aResult);

   * Return the anonymous frame that contains all descendants except
   * the legend frame.  This is currently always a block frame with
   * pseudo nsCSSAnonBoxes::fieldsetContent -- this may change in the
   * future when we add support for CSS overflow for <fieldset>.
  nsIFrame* GetInner() const;

   * Return the frame that represents the legend if any.  This may be
   * a nsLegendFrame or a nsHTMLScrollFrame with the nsLegendFrame as the
   * scrolled frame (aka content insertion frame).
  nsIFrame* GetLegend() const;

  mozilla::LogicalRect mLegendRect;
  nscoord   mLegendSpace;

#endif // nsFieldSetFrame_h___