📄 地图显示.frm
字号:
VERSION 5.00
Object = "{9BD6A640-CE75-11D1-AF04-204C4F4F5020}#2.0#0"; "mo20.ocx"
Object = "{831FDD16-0C5C-11D2-A9FC-0000F8754DA1}#2.0#0"; "MSCOMCTL.OCX"
Object = "{F9043C88-F6F2-101A-A3C9-08002B2F49FB}#1.2#0"; "COMDLG32.OCX"
Object = "{6E9D12E3-A025-11D2-9F40-00C04F8ECE6F}#1.1#0"; "MO2Legend.ocx"
Begin VB.Form 地图显示
Caption = "地图显示"
ClientHeight = 6300
ClientLeft = 2220
ClientTop = 1695
ClientWidth = 8370
LinkTopic = "Form1"
ScaleHeight = 6300
ScaleWidth = 8370
WindowState = 2 'Maximized
Begin MapObjects2.Map Map2
Height = 1935
Left = 6120
TabIndex = 3
Top = 3840
Width = 2055
_Version = 131072
_ExtentX = 3625
_ExtentY = 3413
_StockProps = 225
BackColor = 16777215
BorderStyle = 1
Contents = "地图显示.frx":0000
End
Begin VB.Frame Frame1
Caption = "图层控制"
Height = 2895
Left = 6120
TabIndex = 2
Top = 720
Width = 2055
Begin MO2legend.legend legend1
Height = 2535
Left = 120
TabIndex = 5
Top = 240
Width = 1815
_ExtentX = 3201
_ExtentY = 4471
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
End
Begin MSComctlLib.Toolbar Toolbar1
Align = 1 'Align Top
Height = 615
Left = 0
TabIndex = 1
Top = 0
Width = 8370
_ExtentX = 14764
_ExtentY = 1085
ButtonWidth = 820
ButtonHeight = 926
Appearance = 1
ImageList = "ImageList1"
_Version = 393216
BeginProperty Buttons {66833FE8-8583-11D1-B16A-00C0F0283628}
NumButtons = 5
BeginProperty Button1 {66833FEA-8583-11D1-B16A-00C0F0283628}
Caption = "放大"
Key = "zoomin"
ImageIndex = 1
EndProperty
BeginProperty Button2 {66833FEA-8583-11D1-B16A-00C0F0283628}
Caption = "缩小"
Key = "zoomout"
ImageIndex = 2
EndProperty
BeginProperty Button3 {66833FEA-8583-11D1-B16A-00C0F0283628}
Caption = "漫游"
Key = "pan"
ImageIndex = 3
EndProperty
BeginProperty Button4 {66833FEA-8583-11D1-B16A-00C0F0283628}
Caption = "全图"
Key = "globe"
ImageIndex = 4
EndProperty
BeginProperty Button5 {66833FEA-8583-11D1-B16A-00C0F0283628}
Caption = "箭头"
Key = "arrow"
ImageIndex = 5
EndProperty
EndProperty
End
Begin MSComDlg.CommonDialog CommonDialog1
Left = 600
Top = 5760
_ExtentX = 847
_ExtentY = 847
_Version = 393216
End
Begin MapObjects2.Map Map1
Height = 5055
Left = 0
TabIndex = 0
Top = 720
Width = 6015
_Version = 131072
_ExtentX = 10610
_ExtentY = 8916
_StockProps = 225
BackColor = 16777215
BorderStyle = 1
Contents = "地图显示.frx":001A
End
Begin MSComctlLib.ImageList ImageList1
Left = 0
Top = 5760
_ExtentX = 1005
_ExtentY = 1005
BackColor = -2147483643
ImageWidth = 16
ImageHeight = 16
MaskColor = 12632256
_Version = 393216
BeginProperty Images {2C247F25-8591-11D1-B16A-00C0F0283628}
NumListImages = 5
BeginProperty ListImage1 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "地图显示.frx":0034
Key = ""
EndProperty
BeginProperty ListImage2 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "地图显示.frx":0146
Key = ""
EndProperty
BeginProperty ListImage3 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "地图显示.frx":0258
Key = ""
EndProperty
BeginProperty ListImage4 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "地图显示.frx":036A
Key = ""
EndProperty
BeginProperty ListImage5 {2C247F27-8591-11D1-B16A-00C0F0283628}
Picture = "地图显示.frx":047C
Key = ""
EndProperty
EndProperty
End
Begin VB.Label labresult
Height = 255
Left = 1920
TabIndex = 4
Top = 5880
Width = 1695
End
Begin VB.Menu mnufile
Caption = "文件"
Begin VB.Menu mnuopenshp
Caption = "打开shp文件"
End
Begin VB.Menu mnuopencov
Caption = "打开cov文件"
End
Begin VB.Menu mnuopencad
Caption = "打开cad文件"
End
Begin VB.Menu mnu
Caption = "————"
End
Begin VB.Menu mnuexit
Caption = "退出"
End
End
Begin VB.Menu mnutools
Caption = "工具"
Begin VB.Menu mnuzoomin
Caption = "放大"
End
Begin VB.Menu mnuzoomout
Caption = "缩小"
End
Begin VB.Menu mnupan
Caption = "漫游"
End
Begin VB.Menu mnuglobe
Caption = "全图"
End
End
End
Attribute VB_Name = "地图显示"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Dim recset1 As MapObjects2.Recordset
Dim bufferline As New MapObjects2.polygon
Dim g_feedback As DragFeedback
Private Sub Form_Resize()
Map1.Move 20, 800, 地图显示.Width - 3000, 地图显示.Height - 2000
frame1.Move 地图显示.Width - 2800, 800, 2055, Map1.Height - Map2.Height - 100
legend1.Move 100, 300, 1850, frame1.Height - 400
Map2.Move 地图显示.Width - 2800, 地图显示.Height - 3150
End Sub
Private Sub legend1_AfterSetLayerVisible(Index As Integer, isVisible As Boolean)
Map1.Refresh
Map2.Refresh
End Sub
Private Sub Map1_AfterTrackingLayerDraw(ByVal hdc As stdole.OLE_HANDLE)
Dim sym2 As New MapObjects2.Symbol
sym2.Color = moRed
If Not recset1 Is Nothing Then
Map1.DrawShape recset1, sym2
labresult.Caption = recset1.Fields("name").Value
End If
End Sub
Private Sub Map1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
Dim curRectangle As Rectangle
Dim p As MapObjects2.Point
Set p = Map1.ToMapPoint(X, Y)
Dim pot As MousePointerConstants
pot = Map1.MousePointer
Select Case pot
Case moZoomIn
Set Map1.Extent = Map1.TrackRectangle
Case moZoomOut
Dim r As MapObjects2.Rectangle
Set r = Map1.Extent
r.ScaleRectangle 1.5
Map1.Extent = r
Case moPan
Map1.Pan
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