Simon Abolnar said:Thank you very much!
I applied class, but I don't know how to use it.
How to apply class to datagrid?
Simon
Ken Tucker said:Hi,
Here is a columnstyle that I wrote that allows you to align the
data
and column header differently. Set the alignment for the header and
dataalignment for the data. Hope this helps.
Public Class HeaderAndDataAlignColumn
Inherits DataGridTextBoxColumn
Private mTxtAlign As HorizontalAlignment = HorizontalAlignment.Left
Private mDrawTxt As New StringFormat
Protected Overloads Overrides Sub Edit(ByVal source As
System.Windows.Forms.CurrencyManager, ByVal rowNum As Integer, ByVal
bounds
As System.Drawing.Rectangle, ByVal [readOnly] As Boolean, ByVal
instantText
As String, ByVal cellIsVisible As Boolean)
MyBase.Edit(source, rowNum, bounds, [readOnly], instantText,
cellIsVisible)
MyBase.TextBox.TextAlign = mTxtAlign
MyBase.TextBox.CharacterCasing = CharacterCasing.Upper
End Sub
Protected Overloads Overrides Sub Paint(ByVal g As
System.Drawing.Graphics,
ByVal bounds As System.Drawing.Rectangle, ByVal source As
System.Windows.Forms.CurrencyManager, ByVal rowNum As Integer, ByVal
backBrush As System.Drawing.Brush, ByVal foreBrush As
System.Drawing.Brush,
ByVal alignToRight As Boolean)
'clear the cell
g.FillRectangle(backBrush, bounds)
'draw the value
Dim s As String = Me.GetColumnValueAtRow([source], rowNum).ToString()
Dim r As Rectangle = bounds
r.Inflate(0, -1)
g.DrawString(s, MyBase.TextBox.Font, foreBrush,
RectangleF.op_Implicit(r), _
mDrawTxt)
End Sub
Public Property DataAlignment() As HorizontalAlignment
Get
Return mTxtAlign
End Get
Set(ByVal Value As HorizontalAlignment)
mTxtAlign = Value
If mTxtAlign = HorizontalAlignment.Center Then
mDrawTxt.Alignment = StringAlignment.Center
ElseIf mTxtAlign = HorizontalAlignment.Right Then
mDrawTxt.Alignment = StringAlignment.Far
Else
mDrawTxt.Alignment = StringAlignment.Near
End If
End Set
End Property
End Class
Ken
---------------------------
Is it possible to align headers and text in different way.
Because with:
dgts.GridColumnStyles(0).Alignment = HorizontalAlignment.Center
alignment is set for all column (header and text).
Thanks for help!
Simon
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