public Form1()
{
InitializeComponent();
FlexibleForm.CreateControlRegion(this, bmpBackground);
FlexibleForm.CreateControlRegion(btnClose, bmpCloseUp);
}
private void btnClose_MouseLeave(object sender, EventArgs e)
{
FlexibleForm.CreateControlRegion(btnClose, bmpCloseUp);
}
private void btnClose_MouseEnter(object sender, EventArgs e)
{
FlexibleForm.CreateControlRegion(btnClose, bmpCloseDown);
}