form01.frm

来自「一个关于基于MO编程的参考资料希望对大家的交流和学习有帮助」· FRM 代码 · 共 55 行

VERSION 5.00
Object = "{9BD6A640-CE75-11D1-AF04-204C4F4F5020}#2.0#0"; "mo20.ocx"
Begin VB.Form Form01 
   Caption         =   "墨西哥地图"
   ClientHeight    =   4800
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   6540
   LinkTopic       =   "Form1"
   ScaleHeight     =   4800
   ScaleWidth      =   6540
   StartUpPosition =   2  '屏幕中心
   Begin MapObjects2.Map Map1 
      Height          =   4215
      Left            =   360
      TabIndex        =   0
      Top             =   240
      Width           =   5775
      _Version        =   131072
      _ExtentX        =   10186
      _ExtentY        =   7435
      _StockProps     =   225
      BackColor       =   16777215
      BorderStyle     =   1
      Contents        =   "Form01.frx":0000
   End
End
Attribute VB_Name = "Form01"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
'Xue Wei,2003/5/1
'用程序加载图层，程序和图层文件在一个目录下。

Option Explicit

Private Sub Form_Load()
  Dim dc As New DataConnection
  Dim layer As MapLayer
  dc.Database = App.Path
  If Not dc.Connect Then
    MsgBox "在指定的文件夹下没找到图层数据文件！"
    End
  End If
  Set layer = New MapLayer
  Set layer.GeoDataset = dc.FindGeoDataset("States")
  Map1.Layers.Add layer
  Set layer = New MapLayer
  Set layer.GeoDataset = dc.FindGeoDataset("Rivers")
  Map1.Layers.Add layer
  Map1.Refresh
End Sub