internal float GetEndSegmentLength(GoBoxPortLinkInfo info)
{
float endSegmentLength = EndSegmentLength;
int num = info.IndexOnSide;
if (num < 0)
{
return(endSegmentLength);
}
int countOnSide = info.CountOnSide;
if (countOnSide <= 1)
{
return(endSegmentLength);
}
IGoLink link = info.Link;
if (!GoLink.IsOrtho(link))
{
return(endSegmentLength);
}
IGoPort otherPort = link.GetOtherPort(this);
if (otherPort == null)
{
return(endSegmentLength);
}
GoObject goObject = otherPort.GoObject;
if (goObject == null)
{
return(endSegmentLength);
}
PointF center = goObject.Center;
PointF center2 = base.Center;
checked
{
if (info.Side == 256 || info.Side == 128)
{
num = countOnSide - 1 - num;
}
float num2 = 8f;
bool flag = info.Side == 256 || info.Side == 64;
if (flag ? (center.Y < center2.Y) : (center.X < center2.X))
{
return(endSegmentLength + (float)num * num2);
}
if (flag ? (center.Y == center2.Y) : (center.X == center2.X))
{
return(endSegmentLength);
}
return(endSegmentLength + (float)(countOnSide - 1 - num) * num2);
}
}
/// <summary>
/// This convenience method decides if the given link is supposed to
/// be drawn with all of its segments orthogonal.
/// </summary>
/// <param name="link"></param>
/// <returns>true if the link is believed to be drawn with orthogonal segments</returns>
public virtual bool IsOrthogonal(IGoLink link)
{
return(GoLink.IsOrtho(link));
}