Private Sub UserControl_Resize() Dim w As Long, h As Long
w = UserControl.Width h = UserControl.Height
With picContainer .Top = 0 .Left = 0 .Width = w .Height = h End With
With picSubTitle .Top = 0 .Left = 0 .Width = w End With
With LvwEmployee .Top = picSubTitle.Top + picSubTitle.Height + 15 .Left = 0 .Width = w .Height = h - .Top End With
End Sub
随着usercontrol大小的变化而变化不笼统吗?
放置一个IMAGE或LABEL控件作为对比在拖动的时候计算它们,你试一试
刚找到一篇文章,转贴出来看看是不是有用: 控件随窗体大小而变化'----当窗体大小改变时,如何动态的改变控件的大小是许多VB程序员头痛的 '事。有的人设置窗体Resizable但却不改变控件的大小;有的人则根据控件的 '绝对位置与窗口大小相加减的办法来重新定位控件与改变大小,这种办法比 '较繁琐,且不可重用;当然也有人则限定窗口干脆不让改变。有没有一种简 '便易行的办法?答案是肯定的,下面给出一个一劳永逸的办法,源程序如下: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'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 DoubleScaleX = 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 SubPrivate Sub Form_Load() Call ResizeInit(Me) '在程序装入时必须加入 End SubPrivate Sub Form_Resize() Call ResizeForm(Me) '确保窗体改变时控件随之改变 End Sub'----本例中给出了二个函数:ResizeInit和ResizeForm,在调用ResizeForm之前 '必须先调用ResizeInit。你可以将本程序拷到窗体代码段里,然后在窗体里加 '入任意控件即可进行测试。 以上代码来自: 源代码数据库(SourceDataBase) 当前版本: 1.0.539 作者: Shawls 个人主页: Http://Shawls.Yeah.Net E-Mail: [email protected] QQ: 9181729
Dim w As Long, h As Long
w = UserControl.Width
h = UserControl.Height
With picContainer
.Top = 0
.Left = 0
.Width = w
.Height = h
End With
With picSubTitle
.Top = 0
.Left = 0
.Width = w
End With
With LvwEmployee
.Top = picSubTitle.Top + picSubTitle.Height + 15
.Left = 0
.Width = w
.Height = h - .Top
End With
End Sub
'事。有的人设置窗体Resizable但却不改变控件的大小;有的人则根据控件的
'绝对位置与窗口大小相加减的办法来重新定位控件与改变大小,这种办法比
'较繁琐,且不可重用;当然也有人则限定窗口干脆不让改变。有没有一种简
'便易行的办法?答案是肯定的,下面给出一个一劳永逸的办法,源程序如下: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'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 DoubleScaleX = 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 SubPrivate Sub Form_Load()
Call ResizeInit(Me) '在程序装入时必须加入
End SubPrivate Sub Form_Resize()
Call ResizeForm(Me) '确保窗体改变时控件随之改变
End Sub'----本例中给出了二个函数:ResizeInit和ResizeForm,在调用ResizeForm之前
'必须先调用ResizeInit。你可以将本程序拷到窗体代码段里,然后在窗体里加
'入任意控件即可进行测试。
以上代码来自: 源代码数据库(SourceDataBase)
当前版本: 1.0.539
作者: Shawls
个人主页: Http://Shawls.Yeah.Net
E-Mail: [email protected]
QQ: 9181729