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1242172259
nsIFrame::mClass is of type enum class nsQueryFrame::ClassID which is a strict subset of the nsQueryFrame::FrameIID values. For a concrete frame class, its FrameIID is the same numeric value as its ClassID. MozReview-Commit-ID: 1N0AkCGo1ol
58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef NSSVGGFRAME_H
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#define NSSVGGFRAME_H
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#include "mozilla/Attributes.h"
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#include "gfxMatrix.h"
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#include "nsAutoPtr.h"
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#include "nsSVGContainerFrame.h"
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class nsSVGGFrame : public nsSVGDisplayContainerFrame
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{
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friend nsIFrame*
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NS_NewSVGGFrame(nsIPresShell* aPresShell, nsStyleContext* aContext);
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protected:
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nsSVGGFrame(nsStyleContext* aContext, nsIFrame::ClassID aID, mozilla::LayoutFrameType aType)
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: nsSVGDisplayContainerFrame(aContext, aID, aType)
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{}
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explicit nsSVGGFrame(nsStyleContext* aContext, nsIFrame::ClassID aID = kClassID)
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: nsSVGGFrame(aContext, aID, mozilla::LayoutFrameType::SVGG)
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{}
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public:
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NS_DECL_FRAMEARENA_HELPERS(nsSVGGFrame)
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#ifdef DEBUG
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virtual void Init(nsIContent* aContent,
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nsContainerFrame* aParent,
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nsIFrame* aPrevInFlow) override;
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#endif
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#ifdef DEBUG_FRAME_DUMP
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virtual nsresult GetFrameName(nsAString& aResult) const override
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{
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return MakeFrameName(NS_LITERAL_STRING("SVGG"), aResult);
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}
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#endif
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// nsIFrame interface:
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virtual nsresult AttributeChanged(int32_t aNameSpaceID,
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nsIAtom* aAttribute,
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int32_t aModType) override;
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// nsSVGDisplayableFrame interface:
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virtual void NotifySVGChanged(uint32_t aFlags) override;
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// nsSVGContainerFrame methods:
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virtual gfxMatrix GetCanvasTM() override;
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nsAutoPtr<gfxMatrix> mCanvasTM;
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};
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#endif
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