lottie/src/main/java/com/airbnb/lottie/model/animatable/AnimatableShapeValue.java

package com.airbnb.lottie.model.animatable;

import android.graphics.Path;
import android.util.JsonReader;

import com.airbnb.lottie.LottieComposition;
import com.airbnb.lottie.animation.Keyframe;
import com.airbnb.lottie.animation.keyframe.BaseKeyframeAnimation;
import com.airbnb.lottie.animation.keyframe.ShapeKeyframeAnimation;
import com.airbnb.lottie.model.content.ShapeData;
import com.airbnb.lottie.utils.Utils;

import java.io.IOException;
import java.util.List;

public class AnimatableShapeValue extends BaseAnimatableValue<ShapeData, Path> {

  private AnimatableShapeValue(List<Keyframe<ShapeData>> keyframes) {
    super(keyframes);
  }

  @Override public BaseKeyframeAnimation<ShapeData, Path> createAnimation() {
    return new ShapeKeyframeAnimation(keyframes);
  }

  public static final class Factory {
    private Factory() {
    }

    public static AnimatableShapeValue newInstance(
        JsonReader reader, LottieComposition composition) throws IOException {
      return new AnimatableShapeValue(AnimatableValueParser
              .newInstance(reader, Utils.dpScale(), composition, ShapeData.Factory.INSTANCE)
      );
    }
  }
}