public void Dispose()
{
if (Line != null)
{
Line.Dispose();
}
if (Outline != null)
{
Outline.Dispose();
}
if (Fill != null)
{
Fill.Dispose();
}
if (Symbol != null)
{
Symbol.Dispose();
}
//NS, 2013-09-17
if (DashLine != null)
{
DashLine.Dispose();
}
//NS, 2013-09-23
//if (_pointBrush != null)
//{
// _pointBrush.Dispose();
// _pointBrush = null;
//}
//NS, 2013-10-02
if (CircleLine != null)
{
CircleLine.Dispose();
}
}
public RealizationRelationship(Color lineColor, float lineWidth)
{
FilledArrowCap filledArrowCap = new FilledArrowCap();
DashLine dashLine = new DashLine();
cap = filledArrowCap;
lineStyle = dashLine.lineStyle;
ObjectPenColor = lineColor;
ObjectPenWidth = lineWidth;
}
public static List <AbstractLine> GetDashLines(PointF s, PointF e)
{
var list = new List <AbstractLine>();
var len = (int)Math.Abs(e.X - s.X);
if (len == 0)
{
len = (int)Math.Abs(e.Y - s.Y);
}
for (int j = 0; j < len; j = j + 8)
{
if (s.X == e.X)
{
list.Add(new DashLine()
{
startPoint = new PointF(s.X, s.Y + j),
endPoint = new PointF(s.X, s.Y + j + 4)
});
}
else if (s.Y == e.Y)
{
list.Add(new DashLine()
{
startPoint = new PointF(s.X + j, s.Y),
endPoint = new PointF(s.X + j + 4, s.Y)
});
}
}
var l = new DashLine()
{
startPoint = Point.Empty,
endPoint = e,
};
if (list.Count > 1)
{
l.startPoint = list.Last().endPoint;
}
else
{
l.startPoint = s;
}
list.Add(l);
return(list);
}
