/* -*- 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 "display: ruby-text" */
#ifndef nsRubyTextFrame_h___
#define nsRubyTextFrame_h___
#include "nsRubyContentFrame.h"
namespace mozilla {
class PresShell;
}
// namespace mozilla
/**
* Factory function.
* @return a newly allocated nsRubyTextFrame (infallible)
*/
nsContainerFrame* NS_NewRubyTextFrame(mozilla::PresShell* aPresShell,
mozilla::ComputedStyle* aStyle);
class nsRubyTextFrame final :
public nsRubyContentFrame {
public:
NS_DECL_FRAMEARENA_HELPERS(nsRubyTextFrame)
NS_DECL_QUERYFRAME
bool CanContinueTextRun()
const override;
#ifdef DEBUG_FRAME_DUMP
nsresult GetFrameName(nsAString& aResult)
const override;
#endif
void BuildDisplayList(nsDisplayListBuilder* aBuilder,
const nsDisplayListSet& aLists) override;
void Reflow(nsPresContext* aPresContext, ReflowOutput& aDesiredSize,
const ReflowInput& aReflowInput,
nsReflowStatus& aStatus) override;
bool IsCollapsed()
const {
return HasAnyStateBits(NS_RUBY_TEXT_FRAME_COLLAPSED);
}
protected:
friend nsContainerFrame* NS_NewRubyTextFrame(mozilla::PresShell* aPresShell,
ComputedStyle* aStyle);
explicit nsRubyTextFrame(ComputedStyle* aStyle, nsPresContext* aPresContext)
: nsRubyContentFrame(aStyle, aPresContext, kClassID) {}
};
#endif /* nsRubyTextFrame_h___ */
