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/*
* Copyright (C) 2025 Samuel Weinig <sam@webkit.org>
*
* 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. ``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
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* 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/StyleLengthWrapper.h>
namespace WebCore {
namespace Style {
// <dasharray-value> = [ <length-percentage [0,∞]> | <number [0,∞]>@(converted-to-px) ]
struct SVGStrokeDasharrayValueLength : LengthWrapperBase<LengthPercentage<CSS::Nonnegative>> {
using Base::Base;
};
struct SVGStrokeDasharrayValue {
using Fixed = SVGStrokeDasharrayValueLength::Fixed;
using Percentage = SVGStrokeDasharrayValueLength::Percentage;
using Calc = SVGStrokeDasharrayValueLength::Calc;
SVGStrokeDasharrayValueLength value;
SVGStrokeDasharrayValue(SVGStrokeDasharrayValueLength&& length) : value { WTFMove(length) } { }
SVGStrokeDasharrayValue(CSS::ValueLiteral<CSS::LengthUnit::Px> literal) : value { literal } { }
SVGStrokeDasharrayValue(CSS::ValueLiteral<CSS::PercentageUnit::Percentage> literal) : value { literal } { }
template<typename... F> decltype(auto) switchOn(F&&... f) const
{
return WTF::switchOn(value, std::forward<F>(f)...);
}
bool operator==(const SVGStrokeDasharrayValue&) const = default;
};
DEFINE_TYPE_WRAPPER_GET(SVGStrokeDasharrayValue, value);
// <dasharray> = [ <dasharray-value>+ ]#
using SVGStrokeDasharrayList = CommaSeparatedFixedVector<SVGStrokeDasharrayValue>;
// <'stroke-dasharray'> = none | <dasharray>
// https://svgwg.org/svg2-draft/painting.html#StrokeDashing
struct SVGStrokeDasharray : ListOrNone<SVGStrokeDasharrayList> { using ListOrNone<SVGStrokeDasharrayList>::ListOrNone; };
// MARK: - Conversion
template<> struct CSSValueConversion<SVGStrokeDasharrayValue> { auto operator()(BuilderState&, const CSSValue&) -> SVGStrokeDasharrayValue; };
// MARK: - Blending
template<> struct Blending<SVGStrokeDasharray> {
auto blend(const SVGStrokeDasharray&, const SVGStrokeDasharray&, const BlendingContext&) -> SVGStrokeDasharray;
};
} // namespace Style
} // namespace WebCore
DEFINE_TUPLE_LIKE_CONFORMANCE_FOR_TYPE_WRAPPER(WebCore::Style::SVGStrokeDasharrayValue)
DEFINE_VARIANT_LIKE_CONFORMANCE(WebCore::Style::SVGStrokeDasharrayValueLength)
DEFINE_VARIANT_LIKE_CONFORMANCE(WebCore::Style::SVGStrokeDasharray)
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