protected override void OnPaint(PaintEventArgs e)
{
var g = e.Graphics;
var ratioX = Dpi.GetWidth(1);
var ratioY = Dpi.GetHeight(1);
g.FillRectangle(BorderColor.Brush(), new Rectangle(0, 0, Width, Height));
g.FillRectangle(BackgroundColor.Brush(), new Rectangle(ratioX, ratioY,
Width - ratioX * 2, Height - ratioY * 2));
}
public static Pen ThickPen(this Color color)
{
Pen p;
if (!thickPenCache.TryGetValue(color, out p))
{
p = new Pen(color);
p.Width = Dpi.GetWidth(2);
p.Alignment = PenAlignment.Inset;
thickPenCache.Add(color, p);
}
return(p);
}
public static Pen DottedPen(this Color color)
{
Pen p;
if (!dottedPenCache.TryGetValue(color, out p))
{
p = new Pen(color);
p.Alignment = PenAlignment.Inset;
p.Width = Dpi.GetWidth(1);
p.DashStyle = DashStyle.Dot;
dottedPenCache.Add(color, p);
}
return(p);
}
