gecko-dev/layout/mathml/nsMathMLmstyleFrame.h

52 lines
1.6 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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/. */
#ifndef nsMathMLmstyleFrame_h___
#define nsMathMLmstyleFrame_h___
#include "mozilla/Attributes.h"
#include "nsCOMPtr.h"
#include "nsMathMLContainerFrame.h"
//
// <mstyle> -- style change
//
class nsMathMLmstyleFrame : public nsMathMLContainerFrame {
public:
NS_DECL_FRAMEARENA_HELPERS
friend nsIFrame* NS_NewMathMLmstyleFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
NS_IMETHOD
AttributeChanged(int32_t aNameSpaceID,
nsIAtom* aAttribute,
int32_t aModType);
NS_IMETHOD
InheritAutomaticData(nsIFrame* aParent);
NS_IMETHOD
TransmitAutomaticData() MOZ_OVERRIDE;
NS_IMETHOD
UpdatePresentationData(uint32_t aFlagsValues,
uint32_t aFlagsToUpdate) MOZ_OVERRIDE;
NS_IMETHOD
UpdatePresentationDataFromChildAt(int32_t aFirstIndex,
int32_t aLastIndex,
uint32_t aFlagsValues,
uint32_t aFlagsToUpdate) MOZ_OVERRIDE;
protected:
nsMathMLmstyleFrame(nsStyleContext* aContext) : nsMathMLContainerFrame(aContext) {}
virtual ~nsMathMLmstyleFrame();
virtual int GetSkipSides() const { return 0; }
};
#endif /* nsMathMLmstyleFrame_h___ */