MonoGameUi.Checkbox.OnDrawContent C# (CSharp) Method

        protected override void OnDrawContent(SpriteBatch batch, Rectangle contentArea, GameTime gameTime, float alpha)
        {
            int innerDistanceX = contentArea.Width / 18;
            int innerDistanceY = contentArea.Height / 18;

            int hookDistanceX = contentArea.Height / 7;
            int hookDistanceY = contentArea.Width / 7;

            BoxBrush.Draw(batch, contentArea, alpha);
            InnerBoxBrush.Draw(batch, new Rectangle(contentArea.X + innerDistanceX, contentArea.Y + innerDistanceY,
                contentArea.Width - innerDistanceX * 2, contentArea.Height - innerDistanceY * 2), alpha);
            if (Checked)
                HookBrush.Draw(batch, new Rectangle(contentArea.X + hookDistanceX, contentArea.Y + +hookDistanceY,
                    contentArea.Width - hookDistanceX * 2, contentArea.Height - hookDistanceY * 2), alpha);
        }