ColElementPolygon 成员列表

成员的完整列表，这些成员属于ColElementPolygon，包括所有继承而来的成员

-	addPoint:	CollectorElement
-	fromGeometry:	CollectorElement
	geometry	CollectorElement
-	getBounds	CollectorElement
-	getGeometryType	CollectorElement
-	getGeoPoints	CollectorElement
-	getID	CollectorElement
-	getPart	CollectorElement
-	getType	CollectorElement
	name	CollectorElement
	notes	CollectorElement
-	setCollector:	CollectorElement
	userData	CollectorElement