gecko/layout/generic/nsRubyContentFrame.h
Xidorn Quan 6314c00688 Bug 1099807 part 2 - Implement intra-level whitespace pairing. r=dholbert
Line breaking is not handled properly in this patch.
It would be fixed in the part 4.

--HG--
extra : source : 49c457bbcd3a55f7ee65b007d50dd2884c7158af
2015-01-08 18:28:09 +11:00

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1.2 KiB
C++

/* -*- 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
* http://mozilla.org/MPL/2.0/. */
/* base class for ruby rendering objects that directly contain content */
#ifndef nsRubyContentFrame_h___
#define nsRubyContentFrame_h___
#include "nsInlineFrame.h"
typedef nsInlineFrame nsRubyContentFrameSuper;
class nsRubyContentFrame : public nsRubyContentFrameSuper
{
public:
NS_DECL_FRAMEARENA_HELPERS
// nsIFrame overrides
virtual bool IsFrameOfType(uint32_t aFlags) const MOZ_OVERRIDE;
// Indicates whether this is an "intra-level whitespace" frame, i.e.
// an anonymous frame that was created to contain non-droppable
// whitespaces directly inside a ruby level container. This impacts
// ruby pairing behavior.
// See http://dev.w3.org/csswg/css-ruby/#anon-gen-interpret-space
bool IsIntraLevelWhitespace() const;
protected:
explicit nsRubyContentFrame(nsStyleContext* aContext)
: nsRubyContentFrameSuper(aContext) {}
};
#endif /* nsRubyContentFrame_h___ */