📄 form1.frm
字号:
VERSION 5.00
Object = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0"; "Mscomctl.ocx"
Object = "{9BD6A640-CE75-11D1-AF04-204C4F4F5020}#2.0#0"; "Mo20.ocx"
Object = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0"; "comdlg32.ocx"
Object = "{C7FC2F7C-0688-11D5-B2F8-000102D87123}#1.0#0"; "MO21Legend.ocx"
Begin VB.Form Form1
Caption = "地图加载和显示"
ClientHeight = 9120
ClientLeft = 810
ClientTop = 1200
ClientWidth = 13920
Icon = "Form1.frx":0000
LinkTopic = "Form1"
ScaleHeight = 9120
ScaleWidth = 13920
Begin VB.ComboBox Combo1
Height = 315
Left = 2160
TabIndex = 14
Top = 8160
Visible = 0 'False
Width = 3495
End
Begin VB.ComboBox Combo2
Height = 315
Left = 6000
TabIndex = 13
Top = 8160
Visible = 0 'False
Width = 1935
End
Begin VB.ComboBox Combo3
Height = 315
Left = 8280
TabIndex = 12
Top = 8160
Visible = 0 'False
Width = 3855
End
Begin VB.ListBox List1
Height = 2400
ItemData = "Form1.frx":0442
Left = 12240
List = "Form1.frx":0444
TabIndex = 11
Top = 1080
Width = 1455
End
Begin VB.CommandButton Command7
Caption = "查询"
Height = 495
Left = 5400
TabIndex = 9
Top = 8520
Width = 1815
End
Begin VB.CommandButton Command4
Caption = "隐藏Map控件"
Height = 375
Left = 7344
TabIndex = 8
Top = 8040
Width = 1335
End
Begin VB.CommandButton Command3
Caption = "图层置顶"
Height = 375
Left = 5616
TabIndex = 7
Top = 8040
Width = 1335
End
Begin VB.CommandButton Command2
Caption = "图层显示"
Height = 375
Left = 3888
TabIndex = 6
Top = 8040
Width = 1335
End
Begin VB.CommandButton Command1
Caption = "隐藏图层"
Height = 375
Left = 2160
TabIndex = 5
Top = 8040
Width = 1335
End
Begin VB.CommandButton Command5
Caption = "图层卸载"
Height = 375
Left = 9072
TabIndex = 4
Top = 8040
Width = 1335
End
Begin VB.CommandButton Command6
Caption = "清除所有图层"
Height = 375
Left = 10800
TabIndex = 3
Top = 8040
Width = 1335
End
Begin MO21legend.legend legend1
Height = 3495
Left = 240
TabIndex = 2
Top = 2640
Width = 1695
_ExtentX = 2990
_ExtentY = 6165
BackColor = -2147483644
ForeColor = -2147483630
BeginProperty Font {0BE35203-8F91-11CE-9DE3-00AA004BB851}
Name = "MS Sans Serif"
Size = 8.25
Charset = 0
Weight = 400
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
End
Begin MSComDlg.CommonDialog CommonDialog1
Left = 7320
Top = 3960
_ExtentX = 847
_ExtentY = 847
_Version = 393216
End
Begin MSComctlLib.ImageList ImageList1
Left = 7320
Top = 3960
_ExtentX = 1005
_ExtentY = 1005
BackColor = -2147483643
ImageWidth = 16
ImageHeight = 16
MaskColor = 12632256
_Version = 393216
BeginProperty Images {2C247F25-8591-11D1-B16A-00C0F0283628}
NumListImages = 4
BeginProperty ListImage1 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "Form1.frx":0446
Key = ""
EndProperty
BeginProperty ListImage2 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "Form1.frx":0558
Key = ""
EndProperty
BeginProperty ListImage3 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "Form1.frx":066A
Key = ""
EndProperty
BeginProperty ListImage4 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "Form1.frx":077C
Key = ""
EndProperty
EndProperty
End
Begin MSComctlLib.Toolbar Toolbar1
Align = 1 'Align Top
Height = 630
Left = 0
TabIndex = 1
Top = 0
Width = 13920
_ExtentX = 24553
_ExtentY = 1111
ButtonWidth = 820
ButtonHeight = 953
Appearance = 1
ImageList = "ImageList1"
_Version = 393216
BeginProperty Buttons {66833FE8-8583-11D1-B16A-00C0F0283628}
NumButtons = 4
BeginProperty Button1 {66833FEA-8583-11D1-B16A-00C0F0283628}
Caption = "放大"
ImageIndex = 1
Style = 2
EndProperty
BeginProperty Button2 {66833FEA-8583-11D1-B16A-00C0F0283628}
Caption = "缩小"
ImageIndex = 2
Style = 2
EndProperty
BeginProperty Button3 {66833FEA-8583-11D1-B16A-00C0F0283628}
Caption = "漫游"
ImageIndex = 3
Style = 2
EndProperty
BeginProperty Button4 {66833FEA-8583-11D1-B16A-00C0F0283628}
Caption = "全图"
ImageIndex = 4
Style = 2
EndProperty
EndProperty
End
Begin MapObjects2.Map Map1
Height = 6975
Left = 2160
TabIndex = 0
Top = 840
Width = 9975
_Version = 131072
_ExtentX = 17595
_ExtentY = 12303
_StockProps = 225
BackColor = 16777215
BorderStyle = 1
Contents = "Form1.frx":0BCE
End
Begin VB.Label Label1
Caption = "选择表达式："
Height = 255
Left = 2160
TabIndex = 10
Top = 7920
Visible = 0 'False
Width = 1095
End
Begin VB.Menu file
Caption = "文件&F"
Begin VB.Menu load
Caption = "添加矢量数据"
End
Begin VB.Menu add
Caption = "添加栅格数据"
End
Begin VB.Menu o
Caption = "-"
End
Begin VB.Menu exit
Caption = "退出"
End
End
Begin VB.Menu edit
Caption = "编辑&E"
Begin VB.Menu zoomin
Caption = "放大"
End
Begin VB.Menu zoomout
Caption = "缩小"
End
End
Begin VB.Menu about
Caption = "关于&A"
End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim g_symSelection As MapObjects2.Symbol
Dim recSelection As MapObjects2.Recordset
Private Sub add_Click()
Dim imglyr As New MapObjects2.ImageLayer
Dim imgName As String
CommonDialog1.Filter = "JPEG数据(*.jpg)|*.jpg|BMP数据(*.bmp)|(*.bmp)|TIFF数据(*.tif)|(*.TIF)|GIF数据(*.gif)|(*.gif)|"
CommonDialog1.ShowOpen
imgName = CommonDialog1.FileName
If Len(CommonDialog1.FileName) = 0 Then Exit Sub
Map1.MousePointer = moHourglass
imglyr.file = imgName
Map1.Layers.add imglyr
Map1.MousePointer = moDefault
End Sub
Private Sub Combo1_Click()
Call ListValues
End Sub
Private Sub Combo3_Click()
Dim strExp As String
If Combo3.Text = "<选择字段值>" Then
MsgBox "请选择一个合适的字段值"
End If
If Map1.Layers(0).Records.Fields(Combo1.List(Combo1.ListIndex)).Type = moString Then
strExp = Combo1.List(Combo1.ListIndex) & " " & Combo2.List(Combo2.ListIndex) & " '" & Combo3.Text & "'"
Else
strExp = Combo1.List(Combo1.ListIndex) & " " & Combo2.List(Combo2.ListIndex) & " " & Combo3.Text
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