From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- layout/generic/nsRubyTextFrame.h | 55 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 55 insertions(+) create mode 100644 layout/generic/nsRubyTextFrame.h (limited to 'layout/generic/nsRubyTextFrame.h') diff --git a/layout/generic/nsRubyTextFrame.h b/layout/generic/nsRubyTextFrame.h new file mode 100644 index 0000000000..92f48c83d7 --- /dev/null +++ b/layout/generic/nsRubyTextFrame.h @@ -0,0 +1,55 @@ +/* -*- 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 + + // nsIFrame overrides + virtual bool CanContinueTextRun() const override; + +#ifdef DEBUG_FRAME_DUMP + virtual nsresult GetFrameName(nsAString& aResult) const override; +#endif + + virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder, + const nsDisplayListSet& aLists) override; + + virtual 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___ */ -- cgit v1.2.3