重画系列:DataGridColumnStyle之测试代码

新建一测试程序(windows应用程序)需要添加以上类库的引用,然后添加一form1和datagrid1,声明

Public newstyle As TheFiveColumn.TheFiveColumn.FiveColumn_Style2

在窗体的Sub New 中添加

newstyle = New TheFiveColumn.TheFiveColumn.FiveColumn_Style2

newstyle.MappingName = "Content"
newstyle.HeaderText = "内容概要"
newstyle.ReadOnly = True
newstyle.Width = 344

'设置Style的图片显示属性

Me.newstyle.SetPath_State_true = Application.StartupPath & "\images\open.gif"
Me.newstyle.SetPath_State_false = Application.StartupPath & "\images\copen.gif"
Me.newstyle.SetPath_State_unknow = Application.StartupPath & "\images\unknow.gif"
Dim Path_Favorite_false As String = Application.StartupPath & "\images\FolderUnSel.gif"
Me.newstyle.SetPath_Favorite_false = Path_Favorite_false
Dim Path_Favorite_true As String = Application.StartupPath & "\images\FolderSel.gif"
Me.newstyle.SetPath_Favorite_true = Path_Favorite_true
Me.newstyle.SetPath_Analize_false = Application.StartupPath & "\images\detail.gif"
Me.newstyle.SetPath_Analize_true = Application.StartupPath & "\images\detail.gif"

'声明tableStyle

Dim tablestyle As New DataGridTableStyle
tablestyle.MappingName = "LittleTable"
tablestyle.RowHeadersVisible = False

'加入TableStyle

tablestyle.GridColumnStyles.Add(newstyle)

'加入DataGridTableStyle

DataGrid1.TableStyles.Add(tablestyle)

'然后在form_load事件中帮定数据源:

dim mytable as new DataTable

mytable.Columns.Add("Content")

'添加数据

dim i as integer

for i=0 to 9 '10条数据

dim row() as object=new String(){"关键字" & "$@" & " 网址 " & "$@" & "正文" & _

"$@" & "1" & "$@" & "服务器" & "$@" & "修改时间" & "$@" & "内容摘要" & _

"$@" & "1"} '"$@"是分隔符,在列样式的paint方法中用来把某行数据分割

mytable.rows.add(row)

next

datagrid1.datasource=mytable

谢谢阅读,希望有什么意见能和我联系, [email protected] qq: 44460100

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