public void Init()
{
recCheckBoxLeft = new Rectangle(Convert.ToInt32(graphics.PreferredBackBufferWidth / posLeftCheckBox.X), Convert.ToInt32(graphics.PreferredBackBufferHeight / posLeftCheckBox.Y), (int)vecSize.X, (int)vecSize.Y);
recCheckBoxRight = new Rectangle(Convert.ToInt32(graphics.PreferredBackBufferWidth / posRightCheckBox.X), Convert.ToInt32(graphics.PreferredBackBufferHeight / posRightCheckBox.Y), (int)vecSize.X, (int)vecSize.Y);
}