third_party/WebKit/Source/core/svg/SVGLengthList.h

/*
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 * modification, are permitted provided that the following conditions are
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#ifndef SVGLengthList_h
#define SVGLengthList_h

#include "core/svg/SVGLength.h"
#include "core/svg/SVGParsingError.h"
#include "core/svg/properties/SVGListPropertyHelper.h"

namespace blink {

class SVGLengthListTearOff;

class SVGLengthList final
    : public SVGListPropertyHelper<SVGLengthList, SVGLength> {
 public:
  typedef SVGLengthListTearOff TearOffType;

  static SVGLengthList* create(SVGLengthMode mode = SVGLengthMode::Other) {
    return new SVGLengthList(mode);
  }

  ~SVGLengthList() override;

  SVGParsingError setValueAsString(const String&);

  // SVGPropertyBase:
  SVGPropertyBase* cloneForAnimation(const String&) const override;
  SVGLengthList* clone() override;
  String valueAsString() const override;
  SVGLengthMode unitMode() const { return m_mode; }

  void add(SVGPropertyBase*, SVGElement*) override;
  void calculateAnimatedValue(SVGAnimationElement*,
                              float percentage,
                              unsigned repeatCount,
                              SVGPropertyBase* fromValue,
                              SVGPropertyBase* toValue,
                              SVGPropertyBase* toAtEndOfDurationValue,
                              SVGElement*) override;
  float calculateDistance(SVGPropertyBase* to, SVGElement*) override;

  static AnimatedPropertyType classType() { return AnimatedLengthList; }
  AnimatedPropertyType type() const override { return classType(); }

 private:
  explicit SVGLengthList(SVGLengthMode);

  // Create SVGLength items used to adjust the list length
  // when animation from/to lists are longer than this list.
  SVGLength* createPaddingItem() const override;

  template <typename CharType>
  SVGParsingError parseInternal(const CharType*& ptr, const CharType* end);

  SVGLengthMode m_mode;
};

DEFINE_SVG_PROPERTY_TYPE_CASTS(SVGLengthList);

}  // namespace blink

#endif  // SVGLengthList_h