Button的放大与缩小

public Form1()

{

InitializeComponent();

bool enlarged = false;

button2.MouseEnter += delegate

{

if (!enlarged)

{

Rectangle rect = button2.Bounds;

rect.Inflate(5, 5);//放大指定量

button2.Bounds = rect;

enlarged = true;

}

};

button2.MouseLeave += delegate

{

if (enlarged)

{

Rectangle rect = button2.Bounds;

rect.Inflate(-5, -5);

button2.Bounds = rect;

enlarged = false;

}

};

}