public short GetRotateAngle(eRotateText Rotate)
{
float RotateAngle = 0;
switch (Rotate) {
case eRotateText.Left:
RotateAngle = 270;
break;
case eRotateText.Right:
RotateAngle = 90;
break;
}
return Convert.ToInt16(RotateAngle);
}
private Rectangle RotateRect(System.Windows.Forms.PaintEventArgs e, Rectangle TabRect, eRotateText Rotate)
{
PointF cp = new PointF(TabRect.Left + (TabRect.Width / 2), TabRect.Top + (TabRect.Height / 2));
e.Graphics.TranslateTransform(cp.X, cp.Y);
e.Graphics.RotateTransform(GetRotateAngle(Rotate));
return new Rectangle(-(TabRect.Height / 2), -(TabRect.Width / 2), TabRect.Height, TabRect.Width);
}
