VERSION 5.00
Object = "{9BD6A640-CE75-11D1-AF04-204C4F4F5020}#2.0#0"; "Mo20.ocx"
Object = "{6B7E6392-850A-101B-AFC0-4210102A8DA7}#1.3#0"; "comctl32.ocx"
Begin VB.Form Form1 
   Caption         =   "Identify Sample"
   ClientHeight    =   3330
   ClientLeft      =   1095
   ClientTop       =   1515
   ClientWidth     =   8160
   LinkTopic       =   "Form1"
   PaletteMode     =   1  'UseZOrder
   ScaleHeight     =   3330
   ScaleWidth      =   8160
   Begin ComctlLib.ListView ListView1 
      Height          =   3135
      Left            =   5040
      TabIndex        =   0
      Top             =   120
      Width           =   3015
      _ExtentX        =   5318
      _ExtentY        =   5530
      View            =   3
      LabelWrap       =   -1  'True
      HideSelection   =   -1  'True
      _Version        =   327682
      ForeColor       =   -2147483640
      BackColor       =   -2147483643
      Appearance      =   1
      NumItems        =   0
   End
   Begin MapObjects2.Map Map1 
      Height          =   3135
      Left            =   120
      TabIndex        =   1
      Top             =   120
      Width           =   4815
      _Version        =   131072
      _ExtentX        =   8493
      _ExtentY        =   5530
      _StockProps     =   225
      BackColor       =   16711680
      BorderStyle     =   1
      BackColor       =   16711680
      Contents        =   "Identify.frx":0000
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
'The Identify sample program illustrates feature identification using the
'SearchShape method and the moPointInPolygon SearchMethodConstant to locate
'a feature and a ListView control to display the results. This ListView
'control is populated with Field names and values obtained from the
'ValueAsString method. This sample uses the World countries sample dataset.

Private Sub Form_Load()
  ' initialize the listview columns
  Set Col = ListView1.ColumnHeaders.Add()
  Col.Text = "Field"
  Set Col = ListView1.ColumnHeaders.Add()
  Col.Text = "Value"

  ' load data into the map
  Dim dc As New DataConnection
  dc.Database = "D:\周玉科\country\可用"
  If Not dc.Connect Then End
  
  Dim layer As MapLayer
    
  Set layer = New MapLayer
  Set layer.GeoDataset = dc.FindGeoDataset("polygon_Proj.shp")
  layer.Symbol.Color = 4636724
  Map1.Layers.Add layer
End Sub

Private Sub Map1_MouseDown(Button As Integer, Shift As Integer, x As Single, y As Single)
  ' get the layer
  Set l = Map1.Layers("polygon_Proj.shp")
  ' transform the point to map coordinates
  Set p = Map1.ToMapPoint(x, y)
  
  ' perform the search
  Set recs = l.SearchShape(p, moPointInPolygon, "")
  
  ' if the search returned something, display the fields
  ' and values
  If Not recs.EOF Then
    ' clear out existing info
    ListView1.ListItems.Clear

    For Each fld In recs.Fields  ' iterate over the fields
      Set newItem = ListView1.ListItems.Add
      newItem.Text = fld.Name
      newItem.SubItems(1) = fld.ValueAsString  ' get the value
    Next fld
  End If
End Sub