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/*
* Copyright (C) 2018 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#if ENABLE(LAYOUT_FORMATTING_CONTEXT)
#include "DisplayRun.h"
#include "FormattingState.h"
#include "InlineItem.h"
#include "InlineLineBox.h"
#include <wtf/IsoMalloc.h>
#include <wtf/OptionSet.h>
namespace WebCore {
namespace Layout {
// Temp
using InlineItems = Vector<std::unique_ptr<InlineItem>>;
using InlineRuns = Vector<Display::Run>;
using LineBoxes = Vector<LineBox>;
// InlineFormattingState holds the state for a particular inline formatting context tree.
class InlineFormattingState : public FormattingState {
WTF_MAKE_ISO_ALLOCATED(InlineFormattingState);
public:
InlineFormattingState(Ref<FloatingState>&&, LayoutState&);
virtual ~InlineFormattingState();
InlineItems& inlineItems() { return m_inlineItems; }
const InlineItems& inlineItems() const { return m_inlineItems; }
void addInlineItem(std::unique_ptr<InlineItem>&& inlineItem) { m_inlineItems.append(WTFMove(inlineItem)); }
const InlineRuns& inlineRuns() const { return m_inlineRuns; }
InlineRuns& inlineRuns() { return m_inlineRuns; }
void addInlineRun(const Display::Run& inlineRun) { m_inlineRuns.append(inlineRun); }
const LineBoxes& lineBoxes() const { return m_lineBoxes; }
LineBoxes& lineBoxes() { return m_lineBoxes; }
void addLineBox(LineBox lineBox) { m_lineBoxes.append(lineBox); }
private:
InlineItems m_inlineItems;
InlineRuns m_inlineRuns;
LineBoxes m_lineBoxes;
};
}
}
SPECIALIZE_TYPE_TRAITS_LAYOUT_FORMATTING_STATE(InlineFormattingState, isInlineFormattingState())
#endif