public IVisio.Shape DrawNURBS(IList <Point> controlpoints,
IList <double> knots,
IList <double> weights, int degree)
{
// flags:
// None = 0,
// IVisio.VisDrawSplineFlags.visSpline1D
var flags = 0;
double[] pts_dbl_a = Point.ToDoubles(controlpoints).ToArray();
double[] kts_dbl_a = knots.ToArray();
double[] weights_dbl_a = weights.ToArray();
if (this.Target.Master != null)
{
var shape = this.Target.Master.DrawNURBS((short)degree, (short)flags, pts_dbl_a, kts_dbl_a, weights_dbl_a);
return(shape);
}
else if (this.Target.Page != null)
{
var shape = this.Target.Page.DrawNURBS((short)degree, (short)flags, pts_dbl_a, kts_dbl_a, weights_dbl_a);
return(shape);
}
else if (this.Target.Shape != null)
{
var shape = this.Target.Shape.DrawNURBS((short)degree, (short)flags, pts_dbl_a, kts_dbl_a, weights_dbl_a);
return(shape);
}
throw new System.ArgumentException("Unhandled Drawing Surface");
}
public short[] DropManyU(
IList <IVisio.Master> masters,
IEnumerable <Point> points)
{
if (masters == null)
{
throw new System.ArgumentNullException(nameof(masters));
}
if (masters.Count < 1)
{
return(new short[0]);
}
if (points == null)
{
throw new System.ArgumentNullException(nameof(points));
}
// NOTE: DropMany will fail if you pass in zero items to drop
var masters_obj_array = masters.Cast <object>().ToArray();
var xy_array = Point.ToDoubles(points).ToArray();
System.Array outids_sa;
if (this.Target.Master != null)
{
this.Target.Master.DropManyU(masters_obj_array, xy_array, out outids_sa);
}
else if (this.Target.Page != null)
{
this.Target.Page.DropManyU(masters_obj_array, xy_array, out outids_sa);
}
else if (this.Target.Shape != null)
{
this.Target.Shape.DropManyU(masters_obj_array, xy_array, out outids_sa);
}
else
{
throw new System.ArgumentException("Unhandled Drawing Surface");
}
short[] outids = (short[])outids_sa;
return(outids);
}
public IVisio.Shape DrawBezier(IList <Point> points, short degree, short flags)
{
var doubles_array = Point.ToDoubles(points).ToArray();
if (this.Target.Master != null)
{
var shape = this.Target.Master.DrawBezier(doubles_array, degree, flags);
return(shape);
}
else if (this.Target.Page != null)
{
var shape = this.Target.Page.DrawBezier(doubles_array, degree, flags);
return(shape);
}
else if (this.Target.Shape != null)
{
var shape = this.Target.Shape.DrawBezier(doubles_array, degree, flags);
return(shape);
}
throw new System.ArgumentException("Unhandled Drawing Surface");
}
public IVisio.Shape DrawPolyLine(IList <Point> points)
{
var doubles_array = Point.ToDoubles(points).ToArray();
if (this.Target.Master != null)
{
var shape = this.Target.Master.DrawPolyline(doubles_array, 0);
return(shape);
}
else if (this.Target.Page != null)
{
var shape = this.Target.Page.DrawPolyline(doubles_array, 0);
return(shape);
}
else if (this.Target.Shape != null)
{
var shape = this.Target.Shape.DrawPolyline(doubles_array, 0);
return(shape);
}
throw new System.ArgumentException("Unhandled Drawing Surface");
}