/// <summary>
/// Continue drawing a Geography figure
/// </summary>
/// <param name="position">Next position</param>
public override void LineTo(GeographyPosition position)
{
Util.CheckArgumentNull(position, "position");
DoAction(
val => Current.LineTo(val),
val => Next.LineTo(val),
position);
}
/// <summary>
/// Begin drawing a Geography figure
/// </summary>
/// <param name="position">Next position</param>
public override void BeginFigure(GeographyPosition position)
{
Util.CheckArgumentNull(position, "position");
DoAction(
val => Current.BeginFigure(val),
val => Next.BeginFigure(val),
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 GeographyPosition OnLineTo(GeographyPosition position)
{
this.WritePoint(position.Latitude, position.Longitude, 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 GeographyPosition OnBeginFigure(GeographyPosition position)
{
this.BeginFigure(position.Latitude, position.Longitude, 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 GeographyPosition OnLineTo(GeographyPosition position)
{
// GeoJSON specification is that longitude is first
WriteControlPoint(position.Longitude, position.Latitude, 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 GeographyPosition OnBeginFigure(GeographyPosition position)
{
BeginFigure();
WriteControlPoint(position.Longitude, position.Latitude, position.Z, position.M);
return(position);
}
/// <summary>
/// Begin drawing a figure
/// </summary>
/// <param name="position">Next position</param>
public override void BeginFigure(GeographyPosition position)
{
}
/// <summary>
/// Draw a point in the specified coordinate
/// </summary>
/// <param name="position">Next position</param>
public override void LineTo(GeographyPosition position)
{
}
public override void BeginFigure(GeographyPosition position)
{
Debug.Assert(position != null, "ForwardingSegment should have validated nullness");
this.builder.BeginFigure(position.Latitude, position.Longitude, position.Z, position.M);
}