| 1 | /*
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| 2 | * Copyright (C) 2015 Apple Inc. All rights reserved.
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| 3 | *
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| 4 | * Redistribution and use in source and binary forms, with or without
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| 5 | * modification, are permitted provided that the following conditions
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| 6 | * are met:
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| 7 | * 1. Redistributions of source code must retain the above copyright
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| 8 | * notice, this list of conditions and the following disclaimer.
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| 9 | * 2. Redistributions in binary form must reproduce the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer in the
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| 11 | * documentation and/or other materials provided with the distribution.
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| 12 | *
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| 13 | * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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| 14 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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| 15 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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| 16 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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| 17 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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| 18 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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| 19 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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| 20 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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| 21 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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| 22 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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| 23 | * THE POSSIBILITY OF SUCH DAMAGE.
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| 24 | */
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| 25 |
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| 26 | #pragma once
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| 27 |
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| 28 | #include <wtf/Ref.h>
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| 29 |
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| 30 | namespace WebCore {
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| 31 |
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| 32 | class CSSValue;
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| 33 | struct FontVariantSettings;
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| 34 | struct FontVariantLigaturesValues;
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| 35 | struct FontVariantNumericValues;
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| 36 | struct FontVariantEastAsianValues;
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| 37 |
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| 38 | FontVariantLigaturesValues extractFontVariantLigatures(const CSSValue&);
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| 39 | FontVariantNumericValues extractFontVariantNumeric(const CSSValue&);
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| 40 | FontVariantEastAsianValues extractFontVariantEastAsian(const CSSValue&);
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| 41 |
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| 42 | Ref<CSSValue> computeFontVariant(const FontVariantSettings&);
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| 43 |
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| 44 | } // namespace WebCore
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