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680815cd6e
This patch was generated automatically by the "modeline.py" script, available here: https://github.com/amccreight/moz-source-tools/blob/master/modeline.py For every file that is modified in this patch, the changes are as follows: (1) The patch changes the file to use the exact C++ mode lines from the Mozilla coding style guide, available here: https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Coding_Style#Mode_Line (2) The patch deletes any blank lines between the mode line & the MPL boilerplate comment. (3) If the file previously had the mode lines and MPL boilerplate in a single contiguous C++ comment, then the patch splits them into separate C++ comments, to match the boilerplate in the coding style. MozReview-Commit-ID: EuRsDue63tK --HG-- extra : rebase_source : 3356d4b80ff6213935192e87cdbc9103fec6084c
97 lines
3.5 KiB
C++
97 lines
3.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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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/* rendering object for CSS "display: ruby-base-container" */
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#ifndef nsRubyBaseContainerFrame_h___
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#define nsRubyBaseContainerFrame_h___
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#include "nsContainerFrame.h"
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#include "RubyUtils.h"
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/**
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* Factory function.
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* @return a newly allocated nsRubyBaseContainerFrame (infallible)
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*/
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nsContainerFrame* NS_NewRubyBaseContainerFrame(nsIPresShell* aPresShell,
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nsStyleContext* aContext);
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class nsRubyBaseContainerFrame final : public nsContainerFrame
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{
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public:
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NS_DECL_FRAMEARENA_HELPERS(nsRubyBaseContainerFrame)
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NS_DECL_QUERYFRAME
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// nsIFrame overrides
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virtual bool IsFrameOfType(uint32_t aFlags) const override;
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virtual bool CanContinueTextRun() const override;
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virtual void AddInlineMinISize(gfxContext *aRenderingContext,
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InlineMinISizeData *aData) override;
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virtual void AddInlinePrefISize(gfxContext *aRenderingContext,
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InlinePrefISizeData *aData) override;
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virtual mozilla::LogicalSize
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ComputeSize(gfxContext *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 Reflow(nsPresContext* aPresContext,
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ReflowOutput& aDesiredSize,
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const ReflowInput& aReflowInput,
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nsReflowStatus& aStatus) override;
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virtual nscoord
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GetLogicalBaseline(mozilla::WritingMode aWritingMode) const override;
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#ifdef DEBUG_FRAME_DUMP
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virtual nsresult GetFrameName(nsAString& aResult) const override;
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#endif
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void UpdateDescendantLeadings(const mozilla::RubyBlockLeadings& aLeadings) {
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mDescendantLeadings.Update(aLeadings);
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}
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mozilla::RubyBlockLeadings GetDescendantLeadings() const {
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return mDescendantLeadings;
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}
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protected:
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friend nsContainerFrame*
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NS_NewRubyBaseContainerFrame(nsIPresShell* aPresShell,
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nsStyleContext* aContext);
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explicit nsRubyBaseContainerFrame(nsStyleContext* aContext)
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: nsContainerFrame(aContext, kClassID)
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{}
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struct RubyReflowInput;
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nscoord ReflowColumns(const RubyReflowInput& aReflowInput,
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nsReflowStatus& aStatus);
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nscoord ReflowOneColumn(const RubyReflowInput& aReflowInput,
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uint32_t aColumnIndex,
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const mozilla::RubyColumn& aColumn,
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nsReflowStatus& aStatus);
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nscoord ReflowSpans(const RubyReflowInput& aReflowInput);
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struct PullFrameState;
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// Pull ruby base and corresponding ruby text frames from
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// continuations after them.
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void PullOneColumn(nsLineLayout* aLineLayout,
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PullFrameState& aPullFrameState,
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mozilla::RubyColumn& aColumn,
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bool& aIsComplete);
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nscoord mBaseline;
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// Leading produced by descendant ruby annotations.
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mozilla::RubyBlockLeadings mDescendantLeadings;
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};
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#endif /* nsRubyBaseContainerFrame_h___ */
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