third_party/blink/renderer/core/svg/svg_integer_optional_integer.h

/*
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 * in the documentation and/or other materials provided with the
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#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_SVG_SVG_INTEGER_OPTIONAL_INTEGER_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_SVG_SVG_INTEGER_OPTIONAL_INTEGER_H_

#include "third_party/blink/renderer/core/svg/svg_integer.h"
#include "third_party/blink/renderer/core/svg/svg_parsing_error.h"
#include "third_party/blink/renderer/platform/heap/handle.h"

namespace blink {

class SVGIntegerOptionalInteger final : public SVGPropertyBase {
 public:
  // Tearoff of SVGIntegerOptionalInteger is never created.
  typedef void TearOffType;
  typedef void PrimitiveType;

  static SVGIntegerOptionalInteger* Create(SVGInteger* first_integer,
                                           SVGInteger* second_integer) {
    return MakeGarbageCollected<SVGIntegerOptionalInteger>(first_integer,
                                                           second_integer);
  }

  SVGIntegerOptionalInteger(SVGInteger* first_integer,
                            SVGInteger* second_integer);

  SVGIntegerOptionalInteger* Clone() const;
  SVGPropertyBase* CloneForAnimation(const String&) const override;

  String ValueAsString() const override;
  SVGParsingError SetValueAsString(const String&);
  void SetInitial(unsigned);
  static constexpr int kInitialValueBits = SVGInteger::kInitialValueBits;

  void Add(SVGPropertyBase*, SVGElement*) override;
  void CalculateAnimatedValue(SVGAnimationElement*,
                              float percentage,
                              unsigned repeat_count,
                              SVGPropertyBase* from,
                              SVGPropertyBase* to,
                              SVGPropertyBase* to_at_end_of_duration_value,
                              SVGElement* context_element) override;
  float CalculateDistance(SVGPropertyBase* to,
                          SVGElement* context_element) override;

  static AnimatedPropertyType ClassType() {
    return kAnimatedIntegerOptionalInteger;
  }
  AnimatedPropertyType GetType() const override { return ClassType(); }

  SVGInteger* FirstInteger() const { return first_integer_; }
  SVGInteger* SecondInteger() const { return second_integer_; }

  void Trace(blink::Visitor*) override;

 protected:
  Member<SVGInteger> first_integer_;
  Member<SVGInteger> second_integer_;
};

DEFINE_SVG_PROPERTY_TYPE_CASTS(SVGIntegerOptionalInteger);

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_SVG_SVG_INTEGER_OPTIONAL_INTEGER_H_