/// <summary>
/// Konvertiert alles zu Polylinien
/// </summary>
/// <returns> Erzeugte Polylinien</returns>
private List <Ent.LwPolyline> All_To_Polyline()
{
List <Ent.LwPolyline> list_all_Path = new List <Ent.LwPolyline>();
foreach (List <object> Element in ListElement_Image)
{
List <Ent.LwPolylineVertex> list_all_vertex = new List <Ent.LwPolylineVertex>();
foreach (object element in Element)
{
Type type = element.GetType();
if (type == typeof(Beziercurve))
{
Beziercurve newCurve = element as Beziercurve;
foreach (Potrace.DoublePoint pt in newCurve.List_Of_All_Points)
{
list_all_vertex.Add(new Ent.LwPolylineVertex((double)pt.X, (double)pt.Y));
}
}
else
{
LineF newLine = element as LineF;
list_all_vertex.Add(new Ent.LwPolylineVertex((double)newLine.Point1.x, (double)newLine.Point1.Y));
list_all_vertex.Add(new Ent.LwPolylineVertex((double)newLine.Point2.x, (double)newLine.Point2.Y));
}
}
Ent.LwPolyline newPolyline = new Ent.LwPolyline(list_all_vertex);
list_all_Path.Add(newPolyline);
}
Set_Max_und_Min(list_all_Path);
RahmenPassend(ref list_all_Path);
return(allePolylinien = list_all_Path);
}
/// <summary>
/// Erzeugt alle Punkte, die zum Nachmalen des Bildes wichtig sind
/// </summary>
/// <param name="anzahl">Anzahl der der Segmente pro Bezier-Kurve</param>
private void TakeAllPoints(double anzahl)
{
if (ListOfCurveArray == null)
{
return;
}
Image tt = loaded_Image;
for (int i = 0; i < ListOfCurveArray.Count; i++)
{
ArrayList CurveArray = (ArrayList)ListOfCurveArray[i];
for (int j = 0; j < CurveArray.Count; j++)
{
List <object> listElement_Image = new List <object>();
Potrace.Curve[] Curves = (Potrace.Curve[])CurveArray[j];
for (int k = 0; k < Curves.Length; k++)
{
if (Curves[k].Kind == Potrace.CurveKind.Bezier)
{
PointF A = new PointF(Curves[k].A.X, Curves[k].A.Y, new ControlPoint(Curves[k].ControlPointA.X, Curves[k].ControlPointA.Y));
PointF B = new PointF(Curves[k].B.X, Curves[k].B.Y, new ControlPoint(Curves[k].ControlPointB.X, Curves[k].ControlPointB.Y));
Beziercurve newCurve = new Beziercurve(A, A.ControlPt, B, B.ControlPt);
newCurve.List_Of_All_Points = newCurve.BezierToDoublePoint(anzahl);
listElement_Image.Add(newCurve);
}
else
{
PointF Point1 = new PointF(Curves[k].A.X, Curves[k].A.Y, null);
PointF Point2 = new PointF(Curves[k].B.X, Curves[k].B.Y, null);
LineF newLine = new LineF(Point1, Point2);
listElement_Image.Add(newLine);
}
}
ListElement_Image.Add(listElement_Image);
}
}
}