public void Remove(LineSegmentDecorator l)
{
int count = Count;
if (l.IsHorizontal)
{
_horizontalLines.Remove(l);
}
else
{
_verticalLines.Remove(l);
}
System.Diagnostics.Debug.Assert(Count < count);
}
public ScanLine(LineSegmentDecorator s, double x)
{
if (s.IsHorizontal)
{
_horizontalLines.Add(s);
}
else
{
_verticalLines.Add(s);
}
_scanPos = x;
_connector = s.Connector;
}
void AddLineSegments(ConnectorUI ui)
{
foreach (LineSegmentDecorator l in LineSegmentDecorator.DecorateLineSegments(ui, lineSegments++))
{
if (l.IsHorizontal && l.IsVertical) // this is just a point!
{
continue;
}
_horizontalScan.Add(new ScanLine(l, l.Start.X));
if (l.IsHorizontal)
{
System.Diagnostics.Debug.Assert(l.Start.X < l.End.X);
_horizontalScan.Add(new ScanLine(l, l.End.X));
}
}
}