public void SetPathDef(CanvasPathDef path_def)
{
GLib.Value val = new GLib.Value(path_def, "GnomeCanvasPathDef");
SetProperty("bpath", val);
}
protected CanvasPathDef MakePathDef()
{
int numPoints = 100;
float[] xs = new float[numPoints];
float[] ys = new float[numPoints];
CanvasPathDef pd = new CanvasPathDef();
curve.CalcValues(0, 1, xs, ys);
pd.MoveTo(xs[0], 1 - ys[0]);
for (int i = 1; i < numPoints; ++i)
pd.LineTo(xs[i], 1 - ys[i]);
return pd;
}
