关于鼠标划过控件放大的问题

Question

我现在要实现的功能是鼠标划过一个butto 这个Button放大，然后离开的时候，这个button又恢复原貌。
我的实现代码是：
 private void timer1_Tick(object sender, EventArgs e)
        {
            if (simpleButton1.Height < 50  )
            {
                simpleButton1.Height += 3;
               
            }
            if (simpleButton1.Width < 100)
            {
                simpleButton1.Width += 6;
                simpleButton1.Size = "1,1";
            }        }
        private void simpleButton1_MouseEnter(object sender, EventArgs e)
        {
            timer1.Enabled = true;
            timer2.Enabled = false;
        }        private void timer2_Tick(object sender, EventArgs e)
        {
            if ( simpleButton1.Width > 46)
            {               
                simpleButton1.Width -= 6;
            }
            if (simpleButton1.Height > 23)
            {
                simpleButton1.Height -= 3;
            }
        }        private void simpleButton1_MouseLeave(object sender, EventArgs e)
        {
            timer1.Enabled = false;
            timer2.Enabled = true;
        }这样有一个问题就是，他的改变是将左上角的一点固定然后进行放大和缩小，看着很僵硬，我想知道，可不可以让这个button从他的中心开始放大和缩小。。本人是新手，希望各位高手不吝赐教。。小弟这里谢过了

Answer 1

private void timer1_Tick(object sender, EventArgs e)
        {
            if (simpleButton1.Height < 50  )
            {
                simpleButton1.Height += 3;
 simpleButton1.Location = new System.Drawing.Point(simpleButton1.Location.X - 3, simpleButton1.Location.Y);
               
            }
            if (simpleButton1.Width < 100)
            {
                simpleButton1.Width += 6;
                simpleButton1.Location = new System.Drawing.Point(simpleButton1.Location.X, simpleButton1.Location.Y-6);
            }        }
        private void simpleButton1_MouseEnter(object sender, EventArgs e)
        {
            timer1.Enabled = true;
            timer2.Enabled = false;
        }        private void timer2_Tick(object sender, EventArgs e)
        {
            if ( simpleButton1.Width > 46)
            {               
                simpleButton1.Width -= 6;
simpleButton1.Location = new System.Drawing.Point(simpleButton1.Location.X, simpleButton1.Location.Y+ 6);
            }
            if (simpleButton1.Height > 23)
            {
                simpleButton1.Height -= 3;
 simpleButton1.Location = new System.Drawing.Point(simpleButton1.Location.X + 3, simpleButton1.Location.Y);
            }
        }        private void simpleButton1_MouseLeave(object sender, EventArgs e)
        {
            timer1.Enabled = false;
            timer2.Enabled = true;
        }
你试试行不，我不也不知道效果

Answer 2

//没有渐变效果意思下
        private int _iStep;  //步长  
        private void simpleButton1_MouseEnter(object sender, EventArgs e)
        {
            simpleButton1.Top -= _iStep;
            simpleButton1.Left -= _iStep;
            simpleButton1.Width += 2*_iStep;
            simpleButton1.Height += 2*_iStep;
        }       private void simpleButton1_MouseLeave(object sender, EventArgs e)
        {
            simpleButton1.Top += _iStep;
            simpleButton1.Left += _iStep;
            simpleButton1.Width -= 2*_iStep;
            simpleButton1.Height -= 2*_iStep;
        }