content: package com.airbnb.lottie;
  
  import android.graphics.Canvas;
  import android.graphics.Color;
  import android.graphics.Matrix;
  import android.graphics.Paint;
  import android.graphics.RectF;
  
  class SolidLayer extends BaseLayer {
  
    private final RectF rect = new RectF();
    private final Paint paint = new Paint();
    private final Layer layerModel;
  
    SolidLayer(LottieDrawable lottieDrawable, Layer layerModel) {
      super(lottieDrawable, layerModel);
      this.layerModel = layerModel;
  
      paint.setAlpha(0);
      paint.setStyle(Paint.Style.FILL);
      paint.setColor(layerModel.getSolidColor());
    }
  
    @Override public void drawLayer(Canvas canvas, Matrix parentMatrix, int parentAlpha) {
      int backgroundAlpha = Color.alpha(layerModel.getSolidColor());
      if (backgroundAlpha == 0) {
        return;
      }
  
      int alpha = (int) ((backgroundAlpha / 255f * transform.getOpacity().getValue() / 100f) * 255);
      paint.setAlpha(alpha);
      if (alpha > 0) {
        rect.set(0, 0, layerModel.getSolidWidth(), layerModel.getSolidHeight());
        parentMatrix.mapRect(rect);
        canvas.drawRect((int) rect.left, (int) rect.top, (int) rect.right, (int) rect.bottom, paint);
      }
    }
  }
  