public override RectangleF bounds(Transform t)
{
PointF zero = t.transform(new PointF((float)x, (float)y));
RectangleF r = RendererUtilities.MakeRectangleF(zero.X, zero.Y, zero.X, zero.Y);
r.Inflate(size / 2.0f + Stroke.Width / 2.0f, size / 2.0f + Stroke.Width / 2.0f);
return(r);
//return Children.OrderBy(m => m.Order).Aggregate(RectangleF.Empty, (t, m) => t.Union(m.bounds(transform.Concat(Transform))));
}
public override void render(Graphics g, Transform t)
{
PointF zero = t.transform(new PointF((float)x0(), (float)y0()));
PointF one = t.transform(new PointF((float)x1(), (float)y1()));
RectangleF rect = RendererUtilities.MakeRectangleF(zero.X, zero.Y, one.X, one.Y);
System.Drawing.Drawing2D.SmoothingMode oldMode = g.SmoothingMode;
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.Default;
g.FillRectangle(Fill, rect);
g.DrawRectangle(Stroke, rect.X, rect.Y, rect.Width, rect.Height);
g.SmoothingMode = oldMode;
}