代码片断:
private void allchange(Control control,float wrate,float hrate)
{
int x = Convert.ToInt16(wrate*control.Bounds.X);
int y = Convert.ToInt16(hrate*control.Bounds.Y);
int height = Convert.ToInt16(hrate*control.Bounds.Height);
int width = Convert.ToInt16(wrate*control.Bounds.Width);
control.Bounds = new Rectangle(x,y,width,height);
}