private IFeatureSelection pFeatureSelection; //用来记录最终的结果,由于用户可能在不关闭此窗口的情况下进行 //多次查询,比如第二次查询的结果添加到第一次查询的结果中,所以 //需要一个全局变量来存储结果 public frmAttriQuery(AxMapControl mapcontrol, GISDesign.MainForm mf) { InitializeComponent(); MainAxMapControl = mapcontrol; pMainform = mf; }
private esriSpatialRelEnum pSpatialRel; //全局变量用来获得空间关系 //private IFeatureSelection pResultFeatureSelection; //用来记录最终的结果 public frmLocationQuery(AxMapControl mapcontrol, GISDesign.MainForm _pMainForm) { InitializeComponent(); pMainform = _pMainForm; MainAxMapControl = mapcontrol; }
private esriSpatialRelEnum pSpatialRel; //ȫ�ֱ���������ÿռ��ϵ #endregion Fields #region Constructors //private IFeatureSelection pResultFeatureSelection; //������¼���յĽ�� public frmLocationQuery(AxMapControl mapcontrol,GISDesign.MainForm _pMainForm) { InitializeComponent(); pMainform = _pMainForm; MainAxMapControl = mapcontrol; }
IFeatureCursor FeatureCursor; //为了不写重复而繁缛的循环语句,将这个东西定位全局变量.否则 //查询结果需要一次全部循环,双击结果的时候还有一次全部循环 public frmQuickFind(AxMapControl mapcontrol, MainForm _pMainForm) { InitializeComponent(); pMainform = _pMainForm; MainAxMapControl = mapcontrol; }