/// <summary>
/// Begin drawing a figure
/// </summary>
/// <param name="position">Next position</param>
/// <returns>The position to be passed down the pipeline</returns>
protected override GeometryPosition OnBeginFigure(GeometryPosition position)
{
BeginFigure(position.X, position.Y, position.Z, position.M);
return(position);
}
/// <summary>
/// Begin drawing a figure
/// </summary>
/// <param name="position">Next position</param>
/// <returns>The position to be passed down the pipeline</returns>
protected override GeometryPosition OnBeginFigure(GeometryPosition position)
{
BeginFigure();
this.WriteControlPoint(position.X, position.Y, position.Z, position.M);
return(position);
}
/// <summary>
/// Draw a point in the specified coordinate
/// </summary>
/// <param name="position">Next position</param>
/// <returns>The position to be passed down the pipeline</returns>
protected override GeometryPosition OnLineTo(GeometryPosition position)
{
this.WritePoint(position.X, position.Y, position.Z, position.M);
return(position);
}
public override void BeginFigure(GeometryPosition position)
{
Debug.Assert(position != null, "ForwardingSegment should have validated nullness");
this.builder.BeginFigure(position.X, position.Y, position.Z, position.M);
}
/// <summary>
/// Begin drawing a figure
/// </summary>
/// <param name="position">Next position</param>
public override void BeginFigure(GeometryPosition position)
{
}
/// <summary>
/// Draw a point in the specified coordinate
/// </summary>
/// <param name="position">Next position</param>
public override void LineTo(GeometryPosition position)
{
}
/// <summary>
/// Continue drawing a Geometry figure
/// </summary>
/// <param name="position">Next position</param>
public override void LineTo(GeometryPosition position)
{
Util.CheckArgumentNull(position, "position");
DoAction(val => Current.LineTo(val), val => Next.LineTo(val), position);
}
/// <summary>
/// Begin drawing a Geometry figure
/// </summary>
/// <param name="position">Next position</param>
public override void BeginFigure(GeometryPosition position)
{
Util.CheckArgumentNull(position, "position");
DoAction(val => Current.BeginFigure(val), val => Next.BeginFigure(val), position);
}
