Source/WebCore/layout/formattingContexts/inline/InlineFormattingGeometry.h

/*
 * Copyright (C) 2021 Apple Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
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 *
 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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#pragma once

#if ENABLE(LAYOUT_FORMATTING_CONTEXT)

#include "FormattingGeometry.h"
#include "InlineLineBuilder.h"

namespace WebCore {
namespace Layout {

class FloatingContext;
class InlineFormattingContext;

class InlineFormattingGeometry : public FormattingGeometry {
public:
    InlineFormattingGeometry(const InlineFormattingContext&);

    InlineLayoutUnit logicalTopForNextLine(const LineBuilder::LineContent&, InlineLayoutUnit previousLineLogicalBottom, const FloatingContext&) const;

    ContentHeightAndMargin inlineBlockContentHeightAndMargin(const Box&, const HorizontalConstraints&, const OverriddenVerticalValues&) const;
    ContentWidthAndMargin inlineBlockContentWidthAndMargin(const Box&, const HorizontalConstraints&, const OverriddenHorizontalValues&) const;

    bool inlineLevelBoxAffectsLineBox(const InlineLevelBox&, const LineBox&) const;

    static InlineRect flipVisualRectToLogicalForWritingMode(const InlineRect& visualRect, WritingMode);

private:
    const InlineFormattingContext& formattingContext() const { return downcast<InlineFormattingContext>(FormattingGeometry::formattingContext()); }

};

}
}

SPECIALIZE_TYPE_TRAITS_LAYOUT_FORMATTING_GEOMETRY(InlineFormattingGeometry, isInlineFormattingGeometry())

#endif