/src/mozilla-central/layout/generic/nsRubyContentFrame.h
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1 | | /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ |
2 | | /* vim: set ts=8 sts=2 et sw=2 tw=80: */ |
3 | | /* This Source Code Form is subject to the terms of the Mozilla Public |
4 | | * License, v. 2.0. If a copy of the MPL was not distributed with this |
5 | | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
6 | | |
7 | | /* base class for ruby rendering objects that directly contain content */ |
8 | | |
9 | | #ifndef nsRubyContentFrame_h___ |
10 | | #define nsRubyContentFrame_h___ |
11 | | |
12 | | #include "nsInlineFrame.h" |
13 | | |
14 | | class nsRubyContentFrame : public nsInlineFrame |
15 | | { |
16 | | public: |
17 | | NS_DECL_ABSTRACT_FRAME(nsRubyContentFrame) |
18 | | |
19 | | // nsIFrame overrides |
20 | | virtual bool IsFrameOfType(uint32_t aFlags) const override; |
21 | | |
22 | | // Indicates whether this is an "intra-level whitespace" frame, i.e. |
23 | | // an anonymous frame that was created to contain non-droppable |
24 | | // whitespaces directly inside a ruby level container. This impacts |
25 | | // ruby pairing behavior. |
26 | | // See http://dev.w3.org/csswg/css-ruby/#anon-gen-interpret-space |
27 | | bool IsIntraLevelWhitespace() const; |
28 | | |
29 | | protected: |
30 | | nsRubyContentFrame(ComputedStyle* aStyle, ClassID aID) |
31 | | : nsInlineFrame(aStyle, aID) |
32 | 0 | {} |
33 | | }; |
34 | | |
35 | | #endif /* nsRubyContentFrame_h___ */ |