protected override void OnPaint(PaintEventArgs e)
{
base.OnPaint(e);
var g = e.Graphics;
if (adjustWidthToText)
{
Width = (int)g.MeasureString(Text, Font).Width + textPadding.Horizontal;
adjustWidthToText = false;
owner.UpdateButtons();
}
var w = Width;
var h = Height;
// Draw borders.
borderPen.Color = owner.uwfBorderColor;
g.DrawLine(borderPen, 0, 0, w, 0); // Top.
g.DrawLine(borderPen, 0, 0, 0, h - 1); // Left.
g.DrawLine(borderPen, w - 1, 0, w - 1, h - 1); // Right.
}