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/*
* Copyright (C) 2017 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,
* 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.
*/
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_CSS_CSS_FONT_STYLE_RANGE_VALUE_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_CSS_CSS_FONT_STYLE_RANGE_VALUE_H_
#include "third_party/blink/renderer/core/css/css_identifier_value.h"
#include "third_party/blink/renderer/core/css/css_value_list.h"
#include "third_party/blink/renderer/platform/wtf/casting.h"
namespace blink {
namespace cssvalue {
class CSSFontStyleRangeValue final : public CSSValue {
public:
CSSFontStyleRangeValue(const CSSIdentifierValue& font_style_value,
const CSSValueList& oblique_values)
: CSSValue(kFontStyleRangeClass),
font_style_value_(&font_style_value),
oblique_values_(&oblique_values) {}
CSSFontStyleRangeValue(const CSSIdentifierValue& font_style_value)
: CSSValue(kFontStyleRangeClass),
font_style_value_(&font_style_value),
oblique_values_(nullptr) {}
const CSSIdentifierValue* GetFontStyleValue() const {
return font_style_value_.Get();
}
const CSSValueList* GetObliqueValues() const { return oblique_values_.Get(); }
String CustomCSSText() const;
bool Equals(const CSSFontStyleRangeValue&) const;
void TraceAfterDispatch(blink::Visitor*);
private:
Member<const CSSIdentifierValue> font_style_value_;
Member<const CSSValueList> oblique_values_;
};
} // namespace cssvalue
template <>
struct DowncastTraits<cssvalue::CSSFontStyleRangeValue> {
static bool AllowFrom(const CSSValue& value) {
return value.IsFontStyleRangeValue();
}
};
} // namespace blink
#endif
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