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;
}