virtual protected void LayoutModalWaitPane()
{
if (_contentArea != null)
{
Vector2 pt = _frame.LocalToGlobal(Vector2.zero);
pt = this.GlobalToLocal(pt);
_modalWaitPane.SetXY((int)pt.x + _contentArea.x, (int)pt.y + _contentArea.y);
_modalWaitPane.SetSize(_contentArea.width, _contentArea.height);
}
else
{
_modalWaitPane.SetSize(this.width, this.height);
}
}