override internal void RefreshScreenCoordinates(HTCoordS sOrigin, HTCoordS sMax)
{
base.RefreshScreenCoordinates(sOrigin, sMax);
HTDrawNode child = null;
for (IEnumerator i = Children(); i.MoveNext();)
{
child = (HTDrawNode)i.Current;
child.RefreshScreenCoordinates(sOrigin, sMax);
HTGeodesic geod = (HTGeodesic)geodesics[child];
if (geod != null)
{
geod.RefreshScreenCoordinates(sOrigin, sMax);
}
}
}
override internal void DrawBranches(Graphic g)
{
HTDrawNode child = null;
for (IEnumerator i = Children(); i.MoveNext();)
{
child = (HTDrawNode)i.Current;
HTGeodesic geod = (HTGeodesic)geodesics[child];
if (geod != null)
{
geod.Draw(g, child.GetBranchColor());
}
child.DrawBranches(g);
}
}
override internal void Restore()
{
base.Restore();
HTDrawNode child = null;
for (IEnumerator i = Children(); i.MoveNext();)
{
child = (HTDrawNode)i.Current;
child.Restore();
HTGeodesic geod = (HTGeodesic)geodesics[child];
if (geod != null)
{
geod.Rebuild();
}
}
}