//OK Loop
public ZhFeatureClass GetZhFeatureClass(string featureClassName)
{
ZhFeatureClass ZHfeatcls = null;
IFeatureClass fc = GetFeatureClass(featureClassName);
if (fc != null)
{
switch (fc.ShapeType)
{
case esriGeometryType.esriGeometryPolygon:
ZHfeatcls = new ZhPolygonFeatureClass(fc);
break;
case esriGeometryType.esriGeometryPolyline:
case esriGeometryType.esriGeometryLine:
ZHfeatcls = new ZhPolylineFeatureClass(fc);
break;
case esriGeometryType.esriGeometryPoint:
case esriGeometryType.esriGeometryMultipoint:
ZHfeatcls = new ZhPointFeatureClass(fc);
break;
}
}
return(ZHfeatcls);
}
public ZhFeatureClass getZHFeatureClass()
{
if (this.m_ZHFeatureClass == null && this.Layer != null && this.Layer is IFeatureLayer)
{
IFeatureLayer featLayer = this.Layer as IFeatureLayer;
switch (featLayer.FeatureClass.ShapeType)
{
case esriGeometryType.esriGeometryPolygon:
this.m_ZHFeatureClass = new ZhPolygonFeatureClass(featLayer.FeatureClass);
break;
case esriGeometryType.esriGeometryPolyline:
case esriGeometryType.esriGeometryLine:
this.m_ZHFeatureClass = new ZhPolylineFeatureClass(featLayer.FeatureClass);
break;
case esriGeometryType.esriGeometryPoint:
case esriGeometryType.esriGeometryMultipoint:
this.m_ZHFeatureClass = new ZhPointFeatureClass(featLayer.FeatureClass);
break;
default: //注记?
this.m_ZHFeatureClass = null;
break;
}
}
return(m_ZHFeatureClass);
}