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Public Sub AutoSizeFlexGrid(flexObject As MSHierarchicalFlexGridLib.MSHFlexGrid)
Dim RsFlex As ADODB.Recordset, sngMaxWidth() As Single, sngTextWidth As Single
Dim x As Integer, y As Integer
With flexObject
If .Cols = 0 Then Exit Sub
.Visible = False
ReDim sngMaxWidth(.Cols - 1)
For y = 0 To .Rows - 1
For x = 0 To .Cols - 1
sngTextWidth = .Parent.TextWidth(Trim(.TextMatrix(y, x))) * 1
If sngMaxWidth(x) < sngTextWidth Then sngMaxWidth(x) = sngTextWidth
Next
Next
For x = 0 To flexObject.Cols - 1
.ColWidth(x) = sngMaxWidth(x) + 120
Next
For x = 0 To .Cols - 1
Set RsFlex = flexObject.DataSource
If x < RsFlex.Fields.Count And Not (RsFlex.EOF Or RsFlex.BOF) Then
Select Case TypeName(RsFlex.Fields(x).Value)
Case 'Integer', 'Double', 'Currency', 'Byte', 'Long', 'Decimal', 'Single'
.ColAlignment(x) = flexAlignRightCenter
Case Else
.ColAlignment(x) = flexAlignLeftCenter
End Select
End If
Next
.Row = 0
.Col = 0
If .Rows > 1 Then .Row = 1
.ColSel = .Cols - 1
.Visible = True
End With
End Sub Public Sub AdjustColWidth(frmCur As Form, gridCur As Object, Optional bNullRow As Boolean = True, Optional dblIncWidth As Double = 0)
'--------------------------------------------------------------------
'功能:
' 自动调整Grid各列列宽为最合适的宽度
'参数:
' [frmCur].........................................当前工作窗体
' [gridCur]........................................当前要调整的Grid
'--------------------------------------------------------------------
Dim i, j As Integer
Dim dblWidth As Double
With gridCur
For i = 0 To .Cols - 1
dblWidth = 0
If .ColWidth(i) <> 0 Then
For j = 0 To .Rows - 1
If frmCur.TextWidth(.TextMatrix(j, i)) > dblWidth Then
dblWidth = frmCur.TextWidth(.TextMatrix(j, i))
End If
Next
.ColWidth(i) = dblWidth + dblIncWidth + 100
End If
Next
End With
End Sub 最后如果你使用的是VS2003或以上版本，只要用以下方法实现，VB6可以用上面的方法 你可以这样做设置MSHFLEXGRID的AllowUserResizing 属性
为flexResizeColumns 就可以调整列的宽度了，让隐藏的文字显示出来
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