如何实现 VB6 mdi 子窗体控件与子窗体自动缩放
为实现MDI 子窗体控件自动缩放，我在网上找了如下代码，但当调用时，窗体的的尺寸就变成了MDI窗体的尺寸，而不是子窗体的尺寸，请问大家有什么办法解决哦。（试了一下，当把子窗体不设置为MDI 子窗体时，能够正常，问题是我现在想找MDI 子窗体中实现，谢谢大家了。）
'Attribute VB_Name = "ReSize"
Option Explicit
Private FormOldWidth As Long
'保存窗体的原始宽度
Private FormOldHeight As Long
'保存窗体的原始高度
Declare Function SetWindowPos Lib "user32" (ByVal hwnd As Long, ByVal hWndInsertAfter As Long, ByVal x As Long, ByVal y As Long, ByVal cx As Long, ByVal cy As Long, ByVal wFlags As Long) As Long

'在调用ResizeForm前先调用本函数
Public Sub ResizeInit(FormName As Form)
Dim Obj As Control
FormOldWidth = FormName.ScaleWidth
FormOldHeight = FormName.ScaleHeight
On Error Resume Next
For Each Obj In FormName
Obj.Tag = Obj.Left & " " & Obj.Top & " " & Obj.Width & " " & Obj.Height & " "
Next Obj
On Error GoTo 0
End Sub

'按比例改变表单内各元件的大小，
'在调用ReSizeForm前先调用ReSizeInit函数
Public Sub ResizeForm(FormName As Form)
Dim Pos(4) As Double
Dim i As Long, TempPos As Long, StartPos As Long
Dim Obj As Control
Dim ScaleX As Double, ScaleY As Double
'在调试时如果出现除数为零错误，是因为没有设定form的初值，请双击form1然后再测试，这个问题绝对不会在编译好的程序中出现
If FormOldWidth = 0 Then '防止该错误的产生
Exit Sub
End If
ScaleX = FormName.ScaleWidth / FormOldWidth
'保存窗体宽度缩放比例
ScaleY = FormName.ScaleHeight / FormOldHeight
'保存窗体高度缩放比例
On Error Resume Next
For Each Obj In FormName
StartPos = 1
For i = 0 To 4
'读取控件的原始位置与大小

TempPos = InStr(StartPos, Obj.Tag, " ", vbTextCompare)
If TempPos > 0 Then
Pos(i) = Mid(Obj.Tag, StartPos, TempPos - StartPos)
StartPos = TempPos + 1
Else
Pos(i) = 0
End If
'根据控件的原始位置及窗体改变大小
'的比例对控件重新定位与改变大小
Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX, Pos(3) * ScaleY
Next i
Next Obj
On Error GoTo 0
End Sub


MDI子窗体调用代码如下：
Private Sub Form_Load()
Call ResizeInit(Me) '在程序装入时必须加入
End Sub

Private Sub Form_Resize()
Call ResizeForm(Me) '确保窗体改变时控件随之改变
End Sub

先谢谢大家了

[解决办法]
Private Sub Form_Resize()

'遍历子窗体，然后改变相应属性

End Sub


[解决办法]
直接写吧：

Private Sub MDIForm_Resize()
form1.width=me.width-1000 '这个自己决定
form1.height=me.height-1000
...
End Sub