c1flexgrid如何给某列划线条呢？

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就像excel那样，如何给某列划线条，以便区分板块呢？

ZenosZeng · ZenosZeng

可以在OwnerDrawCell事件中来画这条线：

private SolidBrush _bdrBrush;
private Margins _margin ;
private Rectangle _rc;
private Graphics _g;
private void Form1_Load(object sender, System.EventArgs e)
{
_bdrBrush = new SolidBrush(Color.Red);
_margin = new Margins(0, 1, 0, 0);
_flex.DrawMode = DrawModeEnum.OwnerDraw;
}
private void _flex_OwnerDrawCell(object sender, C1.Win.C1FlexGrid.OwnerDrawCellEventArgs e)
{
e.DrawCell();
_g = e.Graphics;
if (e.Col == 3)
{
_rc = e.Bounds;
_rc.X = _rc.Right - _margin.Right;
_rc.Width = _margin.Right;
_g.FillRectangle(_bdrBrush, _rc);
}
}

复制代码

zheng_hq · zheng_hq

vb.net 哈

ZenosZeng · ZenosZeng

VB.NET代码如下：

Private _bdrBrush As SolidBrush
Private _margin As Margins
Private _rc As Rectangle
Private _g As Graphics
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load
_bdrBrush = New SolidBrush(Color.Red)
_margin = New Margins(0, 1, 0, 0)
_flex.DrawMode = DrawModeEnum.OwnerDraw
End Sub
Private Sub _flex_OwnerDrawCell(ByVal sender As Object, ByVal e As C1.Win.C1FlexGrid.OwnerDrawCellEventArgs) Handles _flex.OwnerDrawCell
e.DrawCell()
_g = e.Graphics
If e.Col = 3 Then
_rc = e.Bounds
_rc.X = _rc.Right - _margin.Right
_rc.Width = _margin.Right
_g.FillRectangle(_bdrBrush, _rc)
End If
End Sub

复制代码

zheng_hq · zheng_hq

2. Private _margin As Printing.Margins

zheng_hq · zheng_hq

绘制线条这个模块应放在哪里呢？与其它设定表头合并的

Public Class Form1
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
      'TODO: 这行代码将数据加载到表“PlDataSet.pl”中。您可以根据需要移动或删除它。
      Me.PlTableAdapter.Fill(Me.PlDataSet.pl)
      SetHeaders()

End Sub

是不是可以设置成  module  drawframeline

ZenosZeng · ZenosZeng

原帖由 zheng_hq 于 2011-10-18 15:47:00 发表
绘制线条这个模块应放在哪里呢？与其它设定表头合并的

Public Class Form1
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load
'TODO: 这行代码将数据加载到表“PlDataSet.pl”中。您可以根据需要移动或删除它

不太明白“绘制线条这个模块应放在哪里呢？与其它设定表头合并的
”这句话什么意思，能详细什么一下吗

zheng_hq · zheng_hq

原帖由 dof 于 2011-10-18 16:01:00 发表
[quote] 原帖由 zheng_hq 于 2011-10-18 15:47:00 发表
绘制线条这个模块应放在哪里呢？与其它设定表头合并的

Public Class Form1
Private Sub Form1_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load

在我的c1flexgrid1里面我对表头进行了合并，那么绘制线条的这些语句该怎么与表头合并的语句放置呢？两者的关系该是怎样的呢？

  ' create column header
      C1FlexGrid1.Cols(0).AllowMerging = True
      C1FlexGrid1.Cols(1).AllowMerging = True
      C1FlexGrid1.Cols(2).AllowMerging = True

      rng = C1FlexGrid1.GetCellRange(0, 0, 1, 0)
      rng.Data = " "

zheng_hq · zheng_hq

问题解决了，谢谢！自己琢磨清楚了！

ZenosZeng · ZenosZeng

好的

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c1flexgrid如何给某列划线条呢？

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