The Tor Browser / file comparison
comparison: layout/mathml/nsMathMLmphantomFrame.h
layout/mathml/nsMathMLmphantomFrame.h
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
equal
deleted
inserted
replaced
| -1:000000000000 | 0:7494803b6de6 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #ifndef nsMathMLmphantomFrame_h___ | |
| 7 #define nsMathMLmphantomFrame_h___ | |
| 8 | |
| 9 #include "mozilla/Attributes.h" | |
| 10 #include "nsMathMLContainerFrame.h" | |
| 11 | |
| 12 // | |
| 13 // <mphantom> -- make content invisible but preserve its size | |
| 14 // | |
| 15 | |
| 16 class nsMathMLmphantomFrame : public nsMathMLContainerFrame { | |
| 17 public: | |
| 18 NS_DECL_FRAMEARENA_HELPERS | |
| 19 | |
| 20 friend nsIFrame* NS_NewMathMLmphantomFrame(nsIPresShell* aPresShell, nsStyleContext* aContext); | |
| 21 | |
| 22 NS_IMETHOD | |
| 23 InheritAutomaticData(nsIFrame* aParent) MOZ_OVERRIDE; | |
| 24 | |
| 25 NS_IMETHOD | |
| 26 TransmitAutomaticData() MOZ_OVERRIDE { | |
| 27 return TransmitAutomaticDataForMrowLikeElement(); | |
| 28 } | |
| 29 | |
| 30 virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder, | |
| 31 const nsRect& aDirtyRect, | |
| 32 const nsDisplayListSet& aLists) MOZ_OVERRIDE {} | |
| 33 | |
| 34 bool | |
| 35 IsMrowLike() MOZ_OVERRIDE { | |
| 36 return mFrames.FirstChild() != mFrames.LastChild() || | |
| 37 !mFrames.FirstChild(); | |
| 38 } | |
| 39 | |
| 40 protected: | |
| 41 nsMathMLmphantomFrame(nsStyleContext* aContext) | |
| 42 : nsMathMLContainerFrame(aContext) {} | |
| 43 virtual ~nsMathMLmphantomFrame(); | |
| 44 }; | |
| 45 | |
| 46 #endif /* nsMathMLmphantomFrame_h___ */ |
