daoju.frm

vb与matlab混合编程的例子

VERSION 5.00
Begin VB.Form Form1 
   Caption         =   "Form1"
   ClientHeight    =   4575
   ClientLeft      =   60
   ClientTop       =   450
   ClientWidth     =   7335
   LinkTopic       =   "Form1"
   ScaleHeight     =   4575
   ScaleWidth      =   7335
   StartUpPosition =   3  'Windows Default
   Begin VB.CommandButton Command1 
      Caption         =   "Start"
      Height          =   615
      Left            =   4680
      TabIndex        =   12
      Top             =   1560
      Width           =   1935
   End
   Begin VB.TextBox Text6 
      Height          =   375
      Left            =   1200
      TabIndex        =   11
      Text            =   "10"
      Top             =   3360
      Width           =   2055
   End
   Begin VB.TextBox Text5 
      Height          =   375
      Left            =   1200
      TabIndex        =   10
      Text            =   "0.25"
      Top             =   2760
      Width           =   2055
   End
   Begin VB.TextBox Text4 
      Height          =   375
      Left            =   1200
      TabIndex        =   9
      Text            =   "1"
      Top             =   2160
      Width           =   2055
   End
   Begin VB.TextBox Text3 
      Height          =   375
      Left            =   1200
      TabIndex        =   8
      Text            =   "10"
      Top             =   1560
      Width           =   2055
   End
   Begin VB.TextBox Text2 
      Height          =   375
      Left            =   1200
      TabIndex        =   7
      Text            =   "0"
      Top             =   960
      Width           =   2055
   End
   Begin VB.TextBox Text1 
      Height          =   375
      Left            =   1200
      TabIndex        =   6
      Text            =   "20"
      Top             =   360
      Width           =   2055
   End
   Begin VB.Label Label6 
      Caption         =   "b"
      Height          =   255
      Left            =   720
      TabIndex        =   5
      Top             =   3480
      Width           =   255
   End
   Begin VB.Label Label5 
      Caption         =   "c"
      Height          =   255
      Left            =   720
      TabIndex        =   4
      Top             =   2880
      Width           =   255
   End
   Begin VB.Label Label4 
      Caption         =   "ha"
      Height          =   375
      Left            =   720
      TabIndex        =   3
      Top             =   2280
      Width           =   255
   End
   Begin VB.Label Label3 
      Caption         =   "m"
      Height          =   255
      Left            =   720
      TabIndex        =   2
      Top             =   1680
      Width           =   255
   End
   Begin VB.Label Label2 
      Caption         =   "x"
      Height          =   255
      Left            =   720
      TabIndex        =   1
      Top             =   960
      Width           =   255
   End
   Begin VB.Label Label1 
      Caption         =   "z"
      Height          =   255
      Left            =   720
      TabIndex        =   0
      Top             =   480
      Width           =   255
   End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private z As Double
Private x As Double
Private m As Double
Private ha As Double
Private c As Double
Private b As Double
Private theDaoju As myDaoju.Daoju




Private Sub Command1_Click()
Dim y As Variant
    If theDaoju Is Nothing Then Exit Sub
    On Error GoTo Handle_Error
    Call theDaoju.Daoju_gonge(z, x, m, ha, c, b)
    Exit Sub
Handle_Error:
    MsgBox (Err.Description)
End Sub

Private Sub Form_Load()
 On Error GoTo Handle_Error
    Set theDaoju = New myDaoju.Daoju
    
    z = 20
    x = 0
    m = 10
    ha = 1
    c = 0.25
    b = 10
Exit Sub
Handle_Error:
    MsgBox (Err.Description)
End Sub

Private Sub Text1_Change()
'This function is called when ever the contents of the
'Text box change. Sets the current value of Size.
    On Error Resume Next
    z = CDbl(Text1.Text)
    If Err <> 0 Then
        z = 20
    End If
End Sub

Private Sub Text2_Change()
    On Error Resume Next
    x = CDbl(Text2.Text)
    If Err <> 0 Then
        x = 0
    End If
End Sub

Private Sub Text3_Change()
    On Error Resume Next
    m = CDbl(Text3.Text)
    If Err <> 0 Then
        m = 10
    End If
End Sub

Private Sub Text4_Change()
    On Error Resume Next
    ha = CDbl(Text4.Text)
    If Err <> 0 Then
        ha = 1
    End If
End Sub

Private Sub Text5_Change()
    On Error Resume Next
    c = CDbl(Text5.Text)
    If Err <> 0 Then
        c = 0.25
    End If
End Sub

Private Sub Text6_Change()
    On Error Resume Next
    b = CDbl(Text6.Text)
    If Err <> 0 Then
        b = 10
    End If
End Sub