控件自适应屏幕分辩率或调整窗体大小变化 【Access软件网】

时　间:2005-01-13 00:00:00 作　者:竹笛   ID：8  城市：上海  QQ：2851379730 摘　要:控件自适应屏幕分辩率或调整窗体大小变化 正　文:

示例代码： Private Sub Form_Load() InitWidth = Me.InsideWidth ' ScaleWidth InitHeight = Me.InsideHeight ' ScaleHeight Dim Ctl As Control ' 记录每个 Control 的原始位置、大小、字型大小, 放在 Tag 属性中 On Error Resume Next '确保left, top, width, height, Tag属性没有全有的Control For Each Ctl In Me   '也能正常执行     Ctl.Tag = Ctl.Left & " " & Ctl.Top & " " & Ctl.Width & " " & Ctl.Height & " "     Ctl.Tag = Ctl.Tag & Ctl.FontSize & " " Next Ctl On Error GoTo 0 End Sub

Private Sub Form_Resize() Dim D(4) As Double Dim I As Long Dim TempPos As Long Dim StartPos As Long Dim Ctl As Control Dim TempVisible As Boolean Dim ScaleX As Double Dim ScaleY As Double

ScaleX = Me.InsideWidth / InitWidth                  ScaleY = Me.InsideHeight / InitHeight On Error Resume Next For Each Ctl In Me     TempVisible = Ctl.Visible     Ctl.Visible = False     StartPos = 1     ' 读取 Control 的原始位置、大小、字型大小     For I = 0 To 4         TempPos = InStr(StartPos, Ctl.Tag, " ", vbTextCompare)         If TempPos > 0 Then             D(I) = Mid(Ctl.Tag, StartPos, TempPos - StartPos)             StartPos = TempPos + 1         Else             D(I) = 0         End If         ' 根据比例设定 Control 的位置、大小、字型大小         Ctl.Move D(0) * ScaleX, D(1) * ScaleY, D(2) * ScaleX, D(3) * ScaleY         'Ctl.Width = D(2) * ScaleX         'Ctl.Height = D(3) * ScaleY         If ScaleX < ScaleY Then             Ctl.FontSize = D(4) * ScaleX         Else             Ctl.FontSize = D(4) * ScaleY         End If     Next I     Ctl.Visible = TempVisible Next Ctl On Error GoTo 0 End Sub