public CustomTabHost()
{
Spacing = 0;
Lean = new Distance(10, 14);
CanCloseAll = false;
}
/// <summary>
/// Initializes a new instance of the <see cref="Baimp.TabButton"/> class.
/// </summary>
public TabButton()
{
Previous = null;
Next = null;
Managed = false;
Multiple = true;
Closeable = false;
Lean = new Distance(5, 5);
}