/// <summary>
/// Add a drawing operation into the list
/// </summary>
/// <param name="drawing">The drawing operation being added</param>
public void Add(GOM_Interface_Drawing drawing)
{
rgDrawings.Add(drawing);
}
/// <summary>
/// Clone a drawing operation
/// </summary>
/// <param name="drawing">The original drawing operation</param>
/// <returns>If successful, a drawing operation is returned. Otherwise, null is returned.</returns>
private GOM_Interface_Drawing CloneDrawing(GOM_Interface_Drawing drawing)
{
if (drawing is GOM_Drawing_Line)
{
return new GOM_Drawing_Line(Points(drawing.Points[0].id), Points(drawing.Points[1].id), DrawingStyles(drawing.Style.id));
}
if (drawing is GOM_Drawing_Arc)
{
return new GOM_Drawing_Arc(Points(drawing.Points[0].id), Points(drawing.Points[1].id), Points(drawing.Points[2].id), Points(drawing.Points[3].id), DrawingStyles(drawing.Style.id), 0);
}
if (drawing is GOM_Drawing_Bezier)
{
GOM_Points rgPts;
rgPts = new GOM_Points();
for (int i = 0; i < drawing.Points.Count; i++)
{
rgPts.Add(Points(drawing.Points[i].id));
}
return new GOM_Drawing_Bezier(rgPts, DrawingStyles(drawing.Style.id));
}
return null;
}
