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/* -*- 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 nsMathMLSelectedFrame_h___
#define nsMathMLSelectedFrame_h___
#include "nsMathMLContainerFrame.h"
class nsMathMLSelectedFrame : public nsMathMLContainerFrame {
public:
virtual void
Init(nsIContent* aContent,
nsContainerFrame* aParent,
nsIFrame* aPrevInFlow) override;
NS_IMETHOD
TransmitAutomaticData() override;
virtual void
SetInitialChildList(ChildListID aListID,
nsFrameList& aChildList) override;
virtual nsresult
ChildListChanged(int32_t aModType) override;
virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder,
const nsDisplayListSet& aLists) override;
virtual nsresult
Place(DrawTarget* aDrawTarget,
bool aPlaceOrigin,
ReflowOutput& aDesiredSize) override;
virtual mozilla::LogicalSize
ComputeSize(nsRenderingContext *aRenderingContext,
mozilla::WritingMode aWritingMode,
const mozilla::LogicalSize& aCBSize,
nscoord aAvailableISize,
const mozilla::LogicalSize& aMargin,
const mozilla::LogicalSize& aBorder,
const mozilla::LogicalSize& aPadding,
ComputeSizeFlags aFlags) override;
virtual void
Reflow(nsPresContext* aPresContext,
ReflowOutput& aDesiredSize,
const ReflowInput& aReflowInput,
nsReflowStatus& aStatus) override;
virtual nsQueryFrame::FrameIID GetFrameId() override = 0;
protected:
explicit nsMathMLSelectedFrame(nsStyleContext* aContext) :
nsMathMLContainerFrame(aContext) {}
virtual ~nsMathMLSelectedFrame();
virtual nsIFrame* GetSelectedFrame() = 0;
nsIFrame* mSelectedFrame;
bool mInvalidMarkup;
private:
void* operator new(size_t, nsIPresShell*) MOZ_MUST_OVERRIDE = delete;
};
#endif /* nsMathMLSelectedFrame_h___ */
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