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06e901cb9f
AutoTextRun now only needs a DrawTarget instead of an nsRenderingContext, and similar nsRenderingContext/gfxContext-to-DrawTarget replacements can be propagated a long way up the call graph. This patch replaces 93 occurrences of nsRenderingContext and 135 occurrences of gfxContext with DrawTarget; that's 13% of them. The patch is mostly plumbing changes. A couple of not-entirely-plumbing changes: - It adds a comment about the null check in gfxGlyphExtents::GetTightGlyphExtentsAppUnits(). - A couple of functions simply had an unused gfxContext or nsRenderingContext parameter removed, e.g. SetLineBreaks(). --HG-- extra : rebase_source : 8f56994bb4d254a86788b17ab2864ebc758a7e6b
70 lines
2.2 KiB
C++
70 lines
2.2 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 nsMathMLSelectedFrame_h___
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#define nsMathMLSelectedFrame_h___
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#include "nsMathMLContainerFrame.h"
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class nsMathMLSelectedFrame : public nsMathMLContainerFrame {
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public:
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virtual void
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Init(nsIContent* aContent,
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nsContainerFrame* aParent,
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nsIFrame* aPrevInFlow) override;
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NS_IMETHOD
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TransmitAutomaticData() override;
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virtual void
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SetInitialChildList(ChildListID aListID,
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nsFrameList& aChildList) override;
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virtual nsresult
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ChildListChanged(int32_t aModType) override;
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virtual void BuildDisplayList(nsDisplayListBuilder* aBuilder,
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const nsRect& aDirtyRect,
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const nsDisplayListSet& aLists) override;
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virtual nsresult
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Place(DrawTarget* aDrawTarget,
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bool aPlaceOrigin,
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nsHTMLReflowMetrics& aDesiredSize) override;
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virtual mozilla::LogicalSize
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ComputeSize(nsRenderingContext *aRenderingContext,
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mozilla::WritingMode aWritingMode,
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const mozilla::LogicalSize& aCBSize,
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nscoord aAvailableISize,
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const mozilla::LogicalSize& aMargin,
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const mozilla::LogicalSize& aBorder,
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const mozilla::LogicalSize& aPadding,
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ComputeSizeFlags aFlags) override;
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virtual void
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Reflow(nsPresContext* aPresContext,
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nsHTMLReflowMetrics& aDesiredSize,
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const nsHTMLReflowState& aReflowState,
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nsReflowStatus& aStatus) override;
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virtual nsQueryFrame::FrameIID GetFrameId() override = 0;
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protected:
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explicit nsMathMLSelectedFrame(nsStyleContext* aContext) :
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nsMathMLContainerFrame(aContext) {}
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virtual ~nsMathMLSelectedFrame();
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virtual nsIFrame* GetSelectedFrame() = 0;
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nsIFrame* mSelectedFrame;
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bool mInvalidMarkup;
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private:
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void* operator new(size_t, nsIPresShell*) MOZ_MUST_OVERRIDE = delete;
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};
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#endif /* nsMathMLSelectedFrame_h___ */
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