char
[] arr =
"显示的字符串"
.ToCharArray();
Array.Reverse(arr);
string
s =
new
string
(arr);
e.Graphics.DrawString(s,
new
Font(
"宋体"
, 12, FontStyle.Regular),
new
SolidBrush(Color.Red), 300, 150,
new
StringFormat(StringFormatFlags.DirectionVertical));