| Data Fields | |
| SegmentInfo | bounds | 
| MagickRealType | scanline | 
| PointInfo * | points | 
| unsigned long | number_points | 
| long | direction | 
| MagickBooleanType | ghostline | 
| unsigned long | highwater | 
| unsigned long _EdgeInfo::number_points | 
| long _EdgeInfo::direction | 
| unsigned long _EdgeInfo::highwater | 
 1.5.4
 1.5.4