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// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_CSS_CSS_PATH_VALUE_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_CSS_CSS_PATH_VALUE_H_
#include <memory>
#include "base/memory/scoped_refptr.h"
#include "third_party/blink/renderer/core/css/css_value.h"
#include "third_party/blink/renderer/core/style/style_path.h"
#include "third_party/blink/renderer/core/svg/svg_path_byte_stream.h"
#include "third_party/blink/renderer/core/svg/svg_path_utilities.h"
#include "third_party/blink/renderer/platform/wtf/casting.h"
namespace blink {
class StylePath;
namespace cssvalue {
class CSSPathValue : public CSSValue {
public:
static CSSPathValue& EmptyPathValue();
explicit CSSPathValue(scoped_refptr<StylePath>,
PathSerializationFormat = kNoTransformation);
explicit CSSPathValue(std::unique_ptr<SVGPathByteStream>,
PathSerializationFormat = kNoTransformation);
StylePath* GetStylePath() const { return style_path_.get(); }
String CustomCSSText() const;
bool Equals(const CSSPathValue&) const;
void TraceAfterDispatch(blink::Visitor*);
const SVGPathByteStream& ByteStream() const {
return style_path_->ByteStream();
}
private:
scoped_refptr<StylePath> style_path_;
const PathSerializationFormat serialization_format_;
};
} // namespace cssvalue
template <>
struct DowncastTraits<cssvalue::CSSPathValue> {
static bool AllowFrom(const CSSValue& value) { return value.IsPathValue(); }
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_CORE_CSS_CSS_PATH_VALUE_H_
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