ShapeFill.java 文件源码

static ShapeFill newInstance(JSONObject json, LottieComposition composition) {
  AnimatableColorValue color = null;
  boolean fillEnabled;
  AnimatableIntegerValue opacity = null;

  JSONObject jsonColor = json.optJSONObject("c");
  if (jsonColor != null) {
    color = AnimatableColorValue.Factory.newInstance(jsonColor, composition);
  }

  JSONObject jsonOpacity = json.optJSONObject("o");
  if (jsonOpacity != null) {
    opacity = AnimatableIntegerValue.Factory.newInstance(jsonOpacity, composition);
  }
  fillEnabled = json.optBoolean("fillEnabled");

  int fillTypeInt = json.optInt("r", 1);
  Path.FillType fillType = fillTypeInt == 1 ? Path.FillType.WINDING : Path.FillType.EVEN_ODD;

  return new ShapeFill(fillEnabled, fillType, color, opacity);
}