窗体控件:窗体的Control控件随窗体变化自动调整大小来源: 发布时间:星期五, 2008年12月26日 浏览:2次 评论:0
在使用中如果用户点击最大化或调整窗体时候窗体Control控件依然不变化非常不好看所以我将这段源码贴上供参考!
非常方便! Option Explicit Private ObjOldWidth As Long '保存窗体原始宽度 Private ObjOldHeight As Long '保存窗体原始高度 Private ObjOldFont As Single '保存窗体原始字体比 '在ResizeForm前先本 Public Sub ResizeInit(FormName As Form) Dim Obj As Control ObjOldWidth = FormName.ScaleWidth ObjOldHeight = FormName.ScaleHeight ObjOldFont = FormName.Font.Size / ObjOldHeight 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大小 '在ReSizeForm前先ReSizeInit 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 ScaleX = FormName.ScaleWidth / ObjOldWidth '保存窗体宽度缩放比例 ScaleY = FormName.ScaleHeight / ObjOldHeight '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Control控件原始位置和大小 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Control控件原始位置及窗体改变大 '小比例对Control控件重新定位和改变大小 Obj.Move Pos(0) * ScaleX, Pos(1) * ScaleY, Pos(2) * ScaleX, Pos(3) * ScaleY Obj.Font.Size = ObjOldFont * FormName.ScaleHeight Next i Next Obj On Error GoTo 0 End Sub Private Sub Form_Resize '确保窗体改变时Control控件随的改变 Call ResizeForm(Me) End Sub Private Sub Form_Load '在装入时必须加入 Call ResizeInit(Me) End Sub 0
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