VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "exm12052_1.exe調(diào)用MATAB作為DDE服務(wù)器"
   ClientHeight    =   4920
   ClientLeft      =   60
   ClientTop       =   345
   ClientWidth     =   6405
   LinkTopic       =   "Form1"
   ScaleHeight     =   4920
   ScaleWidth      =   6405
   StartUpPosition =   3  'Windows Default
   Begin VB.CommandButton Command1 
      Caption         =   "計(jì)算"
      BeginProperty Font 
         Name            =   "隸書"
         Size            =   21.75
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   735
      Left            =   4440
      TabIndex        =   6
      Top             =   480
      Width           =   1695
   End
   Begin VB.TextBox FigText 
      Height          =   285
      Left            =   3960
      TabIndex        =   5
      Text            =   "Text3"
      Top             =   840
      Visible         =   0   'False
      Width           =   495
   End
   Begin VB.TextBox TextOutput 
      BeginProperty Font 
         Name            =   "@宋體"
         Size            =   10.5
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   2895
      Left            =   120
      MultiLine       =   -1  'True
      TabIndex        =   4
      Top             =   1800
      Width           =   2055
   End
   Begin VB.TextBox TextInput 
      BeginProperty Font 
         Name            =   "@宋體"
         Size            =   10.5
         Charset         =   0
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   975
      Left            =   120
      MultiLine       =   -1  'True
      TabIndex        =   3
      Top             =   360
      Width           =   3495
   End
   Begin VB.Image Image1 
      Height          =   3015
      Left            =   2520
      Stretch         =   -1  'True
      Top             =   1800
      Width           =   3735
   End
   Begin VB.Label Label3 
      Caption         =   "圖像輸出區(qū)"
      BeginProperty Font 
         Name            =   "隸書"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   2520
      TabIndex        =   2
      Top             =   1440
      Width           =   1935
   End
   Begin VB.Label Label2 
      Caption         =   "數(shù)據(jù)輸出區(qū)"
      BeginProperty Font 
         Name            =   "隸書"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   120
      TabIndex        =   1
      Top             =   1440
      Width           =   1815
   End
   Begin VB.Label Label1 
      Caption         =   "指令輸入?yún)^(qū)"
      BeginProperty Font 
         Name            =   "隸書"
         Size            =   14.25
         Charset         =   134
         Weight          =   400
         Underline       =   0   'False
         Italic          =   0   'False
         Strikethrough   =   0   'False
      EndProperty
      Height          =   375
      Left            =   120
      TabIndex        =   0
      Top             =   0
      Width           =   1815
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Text1_Change()

End Sub

Private Sub Command1_Click()
Rem  控件TextInput和MATLAB對話的初始"清零"；
Rem  對話主題Topic取Engine
Rem  對話內(nèi)容Item為EngEvalString
Rem  對話方式Mode采用vbLinkManual
TextInput.LinkMode = vbLinkNone
TextInput.LinkTopic = "MATLAB|Engine"
TextInput.LinkItem = "EngEvalString"
TextInput.LinkMode = vbLinkManual
Rem  對話的細(xì)節(jié)
Rem  取TextInput控件中的當(dāng)前內(nèi)容szCommand
Rem  把szCommand送至MATLAB服務(wù)器中運(yùn)行
Rem  切斷TextInput控件與MATLAB間的對話
szCommand = TextInput.Text
TextInput.LinkExecute szCommand
TextInput.LinkMode = vbLinkNone
Rem  為控件FigText和MATLAB間的對話初始"清零"；
Rem  對話主題Topic取Engine
Rem  對話內(nèi)容Item為EngFigureResult圖形數(shù)據(jù)（字符串類型）
Rem  對話方式Mode采用vbLinkManual
FigText.LinkMode = vbLinkNone
FigText.LinkTopic = "MATLAB|Engine"
FigText.LinkItem = "EngFigureResult"
FigText.LinkMode = vbLinkManual
Rem  控件FigText從MATLAB獲取最近EngEvalString執(zhí)行后，
Rem  關(guān)于圖形繪制是否成功的數(shù)據(jù)（若成功，則是字符串"yes"）
FigText.LinkRequest
Rem  切斷FigText控件與MATLAB間的對話
If (FigText.Text = "yes") Then
    Rem  把剪貼板中的圖形送至Image1控件中顯示
    Image1.Picture = Clipboard.GetData()
    Else
    Rem 清除image1中圖形
    Image1.Picture = LoadPicture
End If
Rem  為控件TextOutput和MATLAB間的對話初始"清零"；
Rem  對話主題Topic取Engine
Rem  對話內(nèi)容Item為EngStringResult圖形數(shù)據(jù)（字符串類型）
Rem  對話方式Mode采用vbLinkManual
TextOutput.LinkMode = vbLinkNone
TextOutput.LinkTopic = "MATLAB|Engine"
TextOutput.LinkItem = "EngStringResult"
TextOutput.LinkMode = vbLinkManual
Rem  控件TextOutput從MATLAB獲取最近EngEvalString執(zhí)行后產(chǎn)生的非圖形數(shù)據(jù)。
TextOutput.LinkRequest
Rem  切斷TextOutput控件與MATLAB間的對話
TextOutput.LinkMode = vbLinkNone
End Sub