render method

@override void render(Canvas canvas)

Implementation

@override
void render(Canvas canvas) {
  super.render(canvas);
  var enx = 3.37;
  var eny = 3.5;
  var A = 0.024;
  var B = 0.08;

  final colorA = Paint()..color = Color.fromARGB(255, 108, 106, 106);
  final colorB = Paint()..color = Color.fromARGB(255, 0, 0, 0);
  final colorC = Paint()..color = Color.fromARGB(255, 255, 255, 255);

  //cabeza
  canvas.drawRect(
    Rect.fromLTWH(enx * size.x * (.300 - A), eny * size.y * (.170 - B),
        enx * size.x * (0.020), eny * size.y * (.080)),
    paint,
  );

  canvas.drawCircle(
    Offset(enx * size.x * (.300 - A), eny * size.y * (.120 - B)),
    enx * size.x * .025,
    paint,
  );
  canvas.drawCircle(
    Offset(enx * size.x * (.240 - A), eny * size.y * (.120 - B)),
    enx * size.x * .025,
    paint,
  );

  canvas.drawOval(
    Rect.fromLTWH(enx * size.x * (.220 - A), eny * size.y * (.120 - B),
        enx * size.x * .100, eny * size.y * (.100)),
    paint,
  );

  canvas.drawCircle(
    Offset(enx * size.x * (.260 - A), eny * size.y * (.165 - B)),
    enx * size.x * .010,
    paint,
  );
  canvas.drawCircle(
    Offset(enx * size.x * (.295 - A), eny * size.y * (.165 - B)),
    enx * size.x * .010,
    paint,
  );
  //ojos

  canvas.drawCircle(
      Offset(enx * size.x * (.260 - A), eny * size.y * (.165 - B)),
      enx * size.x * .010,
      colorC);
  canvas.drawCircle(
      Offset(enx * size.x * (.295 - A), eny * size.y * (.165 - B)),
      enx * size.x * .010,
      colorC);
  canvas.drawCircle(
    Offset(enx * size.x * (.265 - A), eny * size.y * (.165 - B)),
    enx * size.x * .005,
    colorB,
  );
  canvas.drawCircle(
    Offset(enx * size.x * (.300 - A), eny * size.y * (.165 - B)),
    enx * size.x * .005,
    colorB,
  );

// Dibujar el cuerpo del elefante

  canvas.drawOval(
    Rect.fromLTWH(enx * size.x * (.025 - A), eny * size.y * (.175 - B),
        enx * size.x * (.250), eny * size.y * (.125)),
    paint,
  );

  canvas.drawRect(
    Rect.fromLTWH(enx * size.x * (.200 - A), eny * size.y * (.290 - B),
        enx * size.x * (.020), eny * size.y * (.080)),
    paint,
  );
  canvas.drawRect(
    Rect.fromLTWH(enx * size.x * (.120 - A), eny * size.y * (.290 - B),
        enx * size.x * (.020), eny * size.y * (.080)),
    paint,
  );
  canvas.drawRect(
    Rect.fromLTWH(enx * size.x * (.080 - A), eny * size.y * (.290 - B),
        enx * size.x * (.020), eny * size.y * (.080)),
    paint,
  );
  canvas.drawRect(
    Rect.fromLTWH(enx * size.x * (.230 - A), eny * size.y * (.270 - B),
        enx * size.x * (.020), eny * size.y * (.090)),
    paint,
  );
  canvas.drawLine(
      Offset(enx * size.x * (.030 - A), eny * size.y * (.235 - B)),
      Offset(enx * size.x * (.040), eny * size.y * (.315 - B)),
      colorA);
}