author Mats Palmgren <>
Fri, 26 May 2017 12:11:11 +0200
changeset 360757 78e989ad55af7cf13cfafcb4ba891cc5ea78d740
parent 360755 47ed59045f9bff59434723249b995515116d4ed0
child 388807 d5056038d25e8492a1a4cb1dcaea5d5207c22969
permissions -rw-r--r--
Bug 1364805 part 4 - Remove the now unused LayoutFrameType values from the ctors. r=jfkthame MozReview-Commit-ID: 1RSDoc3pQXf

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* This Source Code is subject to the terms of the Mozilla Public License
 * version 2.0 (the "License"). You can obtain a copy of the License at
 * */

/* rendering object for CSS "display: ruby-text-container" */

#ifndef nsRubyTextContainerFrame_h___
#define nsRubyTextContainerFrame_h___

#include "nsBlockFrame.h"

 * Factory function.
 * @return a newly allocated nsRubyTextContainerFrame (infallible)
nsContainerFrame* NS_NewRubyTextContainerFrame(nsIPresShell* aPresShell,
                                               nsStyleContext* aContext);

class nsRubyTextContainerFrame final : public nsContainerFrame

  // nsIFrame overrides
  virtual bool IsFrameOfType(uint32_t aFlags) const override;
  virtual void Reflow(nsPresContext* aPresContext,
                      ReflowOutput& aDesiredSize,
                      const ReflowInput& aReflowInput,
                      nsReflowStatus& aStatus) override;

  virtual nsresult GetFrameName(nsAString& aResult) const override;

  // nsContainerFrame overrides
  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;

  bool IsSpanContainer() const
    return GetStateBits() & NS_RUBY_TEXT_CONTAINER_IS_SPAN;

  friend nsContainerFrame*
    NS_NewRubyTextContainerFrame(nsIPresShell* aPresShell,
                                 nsStyleContext* aContext);

  explicit nsRubyTextContainerFrame(nsStyleContext* aContext)
    : nsContainerFrame(aContext, kClassID)
    , mISize(0)

  void UpdateSpanFlag();

  friend class nsRubyBaseContainerFrame;
  void SetISize(nscoord aISize) { mISize = aISize; }

  // The intended inline size of the ruby text container. It is set by
  // the corresponding ruby base container when the segment is reflowed,
  // and used when the ruby text container is reflowed by its parent.
  nscoord mISize;

#endif /* nsRubyTextContainerFrame_h___ */