form02.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 59 行

VERSION 5.00
Object = "{9BD6A640-CE75-11D1-AF04-204C4F4F5020}#2.0#0"; "mo20.ocx"
Begin VB.Form Form02 
   Caption         =   "点击画点"
   ClientHeight    =   3300
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   4725
   LinkTopic       =   "Form4"
   ScaleHeight     =   3300
   ScaleWidth      =   4725
   StartUpPosition =   2  '屏幕中心
   Begin MapObjects2.Map Map1 
      Height          =   3255
      Left            =   0
      TabIndex        =   0
      Top             =   0
      Width           =   4695
      _Version        =   131072
      _ExtentX        =   8281
      _ExtentY        =   5741
      _StockProps     =   225
      BackColor       =   16777215
      BorderStyle     =   1
      Contents        =   "form02.frx":0000
   End
End
Attribute VB_Name = "Form02"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
'Xuewei,2003/5/7
'点击画点
Option Explicit

Dim Pts As MapObjects2.Points
Dim p As Point
Dim sym As New Symbol

Private Sub Map1_AfterTrackingLayerDraw(ByVal hDC As stdole.OLE_HANDLE)
  sym.Color = moRed
  sym.SymbolType = moPointSymbol
  sym.Size = 5
  If Not Pts Is Nothing Then
    Map1.DrawShape Pts, sym
  End If
End Sub

Private Sub Map1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)
  Set Pts = New MapObjects2.Points
  Set p = Map1.ToMapPoint(X, Y)
  Pts.Add p
  Map1.TrackingLayer.Refresh True
End Sub