Beispiel #1
0
 public Contour(Color color, ArrayList elements)
 {
   shapeSegments = new ArrayList();
   if (elements != null)
   {
     foreach (Element element in elements)
     {
       if (element is Line)
       {
         Line line = element as Line;
         shapeSegments.Add(new LineSegment(new PointF(line.x1 * 3.0F + 10.0F, line.y1 * 3.0F + 10.0F), new PointF(line.x2 * 3.0F + 10.0F, line.y2 * 3.0F + 10.0F)));
       }
       if (element is Bezier)
       {
         Bezier bezier = element as Bezier;
         BezierSegment bezierSegment = new BezierSegment();
         bezierSegment.points[0] = new PointF(bezier.x1 * 3.0F + 10.0F, bezier.y1 * 3.0F + 10.0F);
         bezierSegment.points[1] = new PointF(bezier.x2 * 3.0F + 10.0F, bezier.y2 * 3.0F + 10.0F);
         bezierSegment.points[2] = new PointF(bezier.x3 * 3.0F + 10.0F, bezier.y3 * 3.0F + 10.0F);
         bezierSegment.points[3] = new PointF(bezier.x4 * 3.0F + 10.0F, bezier.y4 * 3.0F + 10.0F);
         shapeSegments.Add(BelongSegment);
       }
     }
   }
 }
Beispiel #2
0
        private void menuItemInsertDecorBezierOnClick(object Sender, System.EventArgs e)
        {
            PointF pt0 = new PointF(saveNewPosX, saveNewPosY);
            PointF pt3 = new PointF(saveNewPosX + decorationWidth, saveNewPosY);

            BezierSegment newBezierSeg = new BezierSegment();

            newBezierSeg.IsDecorationSegment = true;
            newBezierSeg.points[0]           = pt0;
            newBezierSeg.points[1]           = new PointF((pt0.X + pt3.X) / 3, (pt0.Y + pt3.Y) / 3);
            newBezierSeg.points[2]           = new PointF((pt0.X + pt3.X) * 2 / 3, (pt0.Y + pt3.Y) * 2 / 3);
            newBezierSeg.points[3]           = pt3;

            PolyLine newPolyline = new PolyLine(newBezierSeg);

            outLines.Add(newPolyline);
            newPolyline.Changed += new OutlineChangeEventHandler(onContourChanged);
            changeContour(Sender);
        }
Beispiel #3
0
        private void CovertTo()
        {
            if (saveSegment is LineSegment)
            {
                BezierSegment newBezierSeg = new BezierSegment();

                if ((saveSegment as LineSegment).IsDecorationSegment)
                {
                    newBezierSeg.IsDecorationSegment = true;
                }

                shapeSegments.Remove(saveSegment);

                newBezierSeg.points[0] = saveStartPoint;
                newBezierSeg.points[1] = new PointF(((saveStartPoint.X) * 2 + saveEndPoint.X) / 3, ((saveStartPoint.Y) * 2 + saveEndPoint.Y) / 3);
                newBezierSeg.points[2] = new PointF(((saveStartPoint.X) / 2 + saveEndPoint.X) * 2 / 3, ((saveStartPoint.Y) / 2 + saveEndPoint.Y) * 2 / 3);
                newBezierSeg.points[3] = saveEndPoint;
                shapeSegments.Insert(saveIndex, newBezierSeg);
            }
            if (saveSegment is BezierSegment)
            {
                LineSegment newLineSegment = new LineSegment(saveStartPoint, saveEndPoint);

                if ((saveSegment as BezierSegment).IsDecorationSegment)
                {
                    newLineSegment.IsDecorationSegment = true;
                }

                shapeSegments.Remove(saveSegment);
                shapeSegments.Insert(saveIndex, newLineSegment);
            }
            if (Changed != null)
            {
                Changed(this, new EventArgs());
            }
        }
Beispiel #4
0
    public Contour(Color color, ArrayList arr, PointF[] pStart, PointF[] point1, PointF[] point2, PointF[] pEnd)
    {
      Segment s = null;
      shapeSegments = new ArrayList();
      if (arr != null)
      {
        for (int i = 0; i < arr.Count; ++i)
        {
          if (arr[i] is LineSegment)
            s = new LineSegment(pStart[i], pEnd[i]);

          if (arr[i] is BezierSegment)
          {
            s = new BezierSegment();
            (s as BezierSegment).points[0] = pStart[i];
            (s as BezierSegment).points[1] = point1[i];
            (s as BezierSegment).points[2] = point2[i];
            (s as BezierSegment).points[3] = pEnd[i];
          }
          shapeSegments.Add(s);
        }
      }
      fillColor = color;
    }
Beispiel #5
0
    internal void splitToBezier()
    {
      PointF pt0, pt3;

      pt0 = new PointF(saveNewPosX, saveNewPosY);
      pt3 = saveEndPoint;

      BezierSegment newBezierSegment = new BezierSegment();
      LineSegment newLineSegment = new LineSegment(saveStartPoint, new PointF(saveNewPosX, saveNewPosY));

      if (saveSegment is LineSegment && (saveSegment as LineSegment).IsDecorationSegment)
      {
        newBezierSegment.IsDecorationSegment = true;
        newLineSegment.IsDecorationSegment = true;
      }

      shapeSegments.Remove(saveSegment);
      shapeSegments.Insert(saveIndex, newLineSegment);


      newBezierSegment.points[0] = pt0;
      newBezierSegment.points[1] = new PointF(((pt0.X) * 2 + pt3.X) / 3, ((pt0.Y) * 2 + pt3.Y) / 3);
      newBezierSegment.points[2] = new PointF(((pt0.X) / 2 + pt3.X) * 2 / 3, ((pt0.Y) / 2 + pt3.Y) * 2 / 3);
      newBezierSegment.points[3] = pt3;

      shapeSegments.Insert(saveIndex + 1, newBezierSegment);
      if (Changed != null)
        Changed(this, new EventArgs());
    }
Beispiel #6
0
    private void CovertTo()
    {
      if (saveSegment is LineSegment)
      {
        BezierSegment newBezierSeg = new BezierSegment();

        if ((saveSegment as LineSegment).IsDecorationSegment)
          newBezierSeg.IsDecorationSegment = true;

        shapeSegments.Remove(saveSegment);

        newBezierSeg.points[0] = saveStartPoint;
        newBezierSeg.points[1] = new PointF(((saveStartPoint.X) * 2 + saveEndPoint.X) / 3, ((saveStartPoint.Y) * 2 + saveEndPoint.Y) / 3);
        newBezierSeg.points[2] = new PointF(((saveStartPoint.X) / 2 + saveEndPoint.X) * 2 / 3, ((saveStartPoint.Y) / 2 + saveEndPoint.Y) * 2 / 3);
        newBezierSeg.points[3] = saveEndPoint;
        shapeSegments.Insert(saveIndex, newBezierSeg);
      }
      if (saveSegment is BezierSegment)
      {
        LineSegment newLineSegment = new LineSegment(saveStartPoint, saveEndPoint);

        if ((saveSegment as BezierSegment).IsDecorationSegment)
          newLineSegment.IsDecorationSegment = true;

        shapeSegments.Remove(saveSegment);
        shapeSegments.Insert(saveIndex, newLineSegment);
      }
      if (Changed != null)
        Changed(this, new EventArgs());
    }
Beispiel #7
0
    private void menuItemInsertDecorBezierOnClick(object Sender, System.EventArgs e)
    {
      PointF pt0 = new PointF(saveNewPosX, saveNewPosY);
      PointF pt3 = new PointF(saveNewPosX + decorationWidth, saveNewPosY);

      BezierSegment newBezierSeg = new BezierSegment();
      newBezierSeg.IsDecorationSegment = true;
      newBezierSeg.points[0] = pt0;
      newBezierSeg.points[1] = new PointF((pt0.X + pt3.X) / 3, (pt0.Y + pt3.Y) / 3);
      newBezierSeg.points[2] = new PointF((pt0.X + pt3.X) * 2 / 3, (pt0.Y + pt3.Y) * 2 / 3);
      newBezierSeg.points[3] = pt3;

      PolyLine newPolyline = new PolyLine(newBezierSeg);
      outLines.Add(newPolyline);
      newPolyline.Changed += new OutlineChangeEventHandler(onContourChanged);
      changeContour(Sender);
    }