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/*
* Copyright (C) 2022 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. ``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 "MediaQuery.h"
namespace WebCore {
namespace Calculation {
enum class Category : uint8_t;
}
struct ComputedStyleDependencies;
namespace MQ {
// Interface exposed by schemas that can provide a value for the media-progress() function.
struct MediaProgressProviding {
virtual ~MediaProgressProviding();
virtual AtomString name() const = 0;
virtual Calculation::Category category() const = 0;
virtual void collectComputedStyleDependencies(ComputedStyleDependencies&) const = 0;
virtual double valueInCanonicalUnits(const FeatureEvaluationContext&) const = 0;
};
namespace Features {
const FeatureSchema& animation();
const FeatureSchema& anyHover();
const FeatureSchema& anyPointer();
const FeatureSchema& aspectRatio();
const FeatureSchema& color();
const FeatureSchema& colorGamut();
const FeatureSchema& colorIndex();
const FeatureSchema& deviceAspectRatio();
const FeatureSchema& deviceHeight();
const FeatureSchema& devicePixelRatio();
const FeatureSchema& deviceWidth();
const FeatureSchema& dynamicRange();
const FeatureSchema& forcedColors();
const FeatureSchema& grid();
const FeatureSchema& height();
const FeatureSchema& hover();
const FeatureSchema& invertedColors();
const FeatureSchema& monochrome();
const FeatureSchema& orientation();
const FeatureSchema& overflowBlock();
const FeatureSchema& overflowInline();
const FeatureSchema& pointer();
const FeatureSchema& prefersContrast();
const FeatureSchema& prefersDarkInterface();
const FeatureSchema& prefersReducedMotion();
const FeatureSchema& resolution();
const FeatureSchema& scan();
const FeatureSchema& scripting();
const FeatureSchema& transform2d();
const FeatureSchema& transform3d();
const FeatureSchema& transition();
const FeatureSchema& update();
const FeatureSchema& videoPlayableInline();
const FeatureSchema& width();
#if ENABLE(APPLICATION_MANIFEST)
const FeatureSchema& displayMode();
#endif
#if ENABLE(DARK_MODE_CSS)
const FeatureSchema& prefersColorScheme();
#endif
Vector<const FeatureSchema*> allSchemas();
Vector<const MediaProgressProviding*> allMediaProgressProvidingSchemas();
} // namespace Features
} // namespace MQ
} // namespace WebCore
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