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/*
* Copyright (C) 2025 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
#include <WebCore/LayoutUnit.h>
#include <WebCore/RectEdges.h>
#include <optional>
namespace WebCore {
using FloatBoxExtent = RectEdges<float>;
using IntBoxExtent = RectEdges<int>;
using IntOutsets = IntBoxExtent;
using LayoutBoxExtent = RectEdges<LayoutUnit>;
using LayoutOptionalOutsets = RectEdges<std::optional<LayoutUnit>>;
inline LayoutBoxExtent toLayoutBoxExtent(const IntBoxExtent& extent)
{
return {
extent.top(),
extent.right(),
extent.bottom(),
extent.left()
};
}
inline FloatBoxExtent toFloatBoxExtent(const IntBoxExtent& extent)
{
return {
static_cast<float>(extent.top()),
static_cast<float>(extent.right()),
static_cast<float>(extent.bottom()),
static_cast<float>(extent.left()),
};
}
WTF::TextStream& operator<<(WTF::TextStream&, const IntBoxExtent&);
WEBCORE_EXPORT WTF::TextStream& operator<<(WTF::TextStream&, const FloatBoxExtent&);
} // namespace WebCore
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