I have a datagridview and I want to print my datagrid but the problem is I want to remove the horizontal line of the table. How can I do it? Here is my code
Module DataGridViewPrinter
Public DataGridViewToPrint As New DataGridView
Public DefaultPageSettings As PageSettings = New PageSettings()
Public WithEvents DocToPrint As New PrintDocument
Private lPageNo As String = ""
Private sPageNo As String = ""
Private oStringFormat As StringFormat
Private oStringFormatComboBox As StringFormat
Private oButton As Button
Private oCheckbox As CheckBox
Private oComboBox As ComboBox
Private nTotalWidth As Int16
Private nRowPos As Int16
Private NewPage As Boolean
Private nPageNo As Int16
Private Header As String
Private FooterComment As String = ""
Public Sub StartPrint(ByVal GridToPrint As DataGridView, ByVal PrintAsLandscape As Boolean, ByVal ShowPrintPreview As Boolean, ByVal HeaderToPrint As String, ByVal CommentToPrint As String)
DataGridViewToPrint = GridToPrint
Header = HeaderToPrint
FooterComment = CommentToPrint
'DataGridViewToPrint.Columns(2).Visible = False ' Use to hide a col. (index no.)
' Set up Default Page Settings
DocToPrint.DefaultPageSettings.Landscape = PrintAsLandscape
DocToPrint.DefaultPageSettings.Margins.Left = 25
DocToPrint.DefaultPageSettings.Margins.Right = 75
DocToPrint.DefaultPageSettings.Margins.Top = 25
DocToPrint.DefaultPageSettings.Margins.Bottom = 75
DocToPrint.OriginAtMargins = True ' takes margins into account
If ShowPrintPreview = True Then
Dim dlgPrintPreview As New EnhancedPrintPreviewDialog
dlgPrintPreview.ClientSize = New System.Drawing.Size(600, 600)
dlgPrintPreview.Document = DocToPrint ' Previews print
dlgPrintPreview.ShowDialog()
Else
' Allow the user to choose a printer and specify other settings.
Dim dlgPrint As New PrintDialog
With dlgPrint
.AllowSelection = False
.ShowNetwork = False
.AllowCurrentPage = True
.AllowSomePages = True
.Document = DocToPrint
End With
' If the user clicked OK, print the document.
If dlgPrint.ShowDialog = Windows.Forms.DialogResult.OK Then
DocToPrint.Print()
End If
End If
End Sub
Public Sub DocToPrint_BeginPrint(ByVal sender As Object, ByVal e As System.Drawing.Printing.PrintEventArgs) Handles DocToPrint.BeginPrint
oStringFormat = New StringFormat
oStringFormat.Alignment = StringAlignment.Near
oStringFormat.LineAlignment = StringAlignment.Center
oStringFormat.Trimming = StringTrimming.EllipsisCharacter
oStringFormatComboBox = New StringFormat
oStringFormatComboBox.LineAlignment = StringAlignment.Center
oStringFormatComboBox.FormatFlags = StringFormatFlags.NoWrap
oStringFormatComboBox.Trimming = StringTrimming.EllipsisCharacter
oButton = New Button
oCheckbox = New CheckBox
oComboBox = New ComboBox
nTotalWidth = 0
For Each oColumn As DataGridViewColumn In DataGridViewToPrint.Columns
If oColumn.Visible = True Then ' Prints only Visible columns
nTotalWidth += oColumn.Width
End If
Next
nPageNo = 1
NewPage = True
nRowPos = 0
End Sub
Public Sub DocToPrint_EndPrint(ByVal sender As Object, ByVal e As System.Drawing.Printing.PrintEventArgs) Handles DocToPrint.EndPrint
'Not currently used
End Sub
Public Sub DocToPrint_PrintPage(ByVal sender As Object, ByVal e As System.Drawing.Printing.PrintPageEventArgs) Handles DocToPrint.PrintPage
Static oColumnLefts As New ArrayList
Static oColumnWidths As New ArrayList
Static oColumnTypes As New ArrayList
Static nHeight As Int16
Dim nWidth, i, nRowsPerPage As Int16
Dim nTop As Int16 = e.MarginBounds.Top
Dim nLeft As Int16 = e.MarginBounds.Left
If nPageNo = 1 Then
oColumnLefts.Clear()
oColumnWidths.Clear()
oColumnTypes.Clear()
For Each oColumn As DataGridViewColumn In DataGridViewToPrint.Columns
If oColumn.Visible = True Then
nWidth = CType(Math.Floor(oColumn.Width / nTotalWidth * nTotalWidth * (e.MarginBounds.Width / nTotalWidth)), Int16)
nHeight = e.Graphics.MeasureString(oColumn.HeaderText, oColumn.InheritedStyle.Font, nWidth).Height + 11
oColumnLefts.Add(nLeft)
oColumnWidths.Add(nWidth)
oColumnTypes.Add(oColumn.GetType)
nLeft += nWidth
End If
Next
End If
Do While nRowPos < DataGridViewToPrint.Rows.Count - 1
Dim oRow As DataGridViewRow = DataGridViewToPrint.Rows(nRowPos)
If nTop + nHeight >= e.MarginBounds.Height + e.MarginBounds.Top Then
DrawFooter(e, nRowsPerPage)
NewPage = True
nPageNo += 1
e.HasMorePages = True
Exit Sub
Else
If NewPage Then
' Draw Header
e.Graphics.DrawString(Header, New Font(DataGridViewToPrint.Font, FontStyle.Bold), Brushes.Black, e.MarginBounds.Left, e.MarginBounds.Top - e.Graphics.MeasureString(Header, New Font(DataGridViewToPrint.Font, FontStyle.Bold), e.MarginBounds.Width).Height - 13)
' Draw Columns
nTop = e.MarginBounds.Top
i = 0
For Each oColumn As DataGridViewColumn In DataGridViewToPrint.Columns
If oColumn.Visible = True Then
e.Graphics.FillRectangle(New SolidBrush(Drawing.Color.LightGray), New Rectangle(oColumnLefts(i), nTop, oColumnWidths(i), nHeight))
e.Graphics.DrawRectangle(Pens.Black, New Rectangle(oColumnLefts(i), nTop, oColumnWidths(i), nHeight))
e.Graphics.DrawString(oColumn.HeaderText, oColumn.InheritedStyle.Font, New SolidBrush(oColumn.InheritedStyle.ForeColor), New RectangleF(oColumnLefts(i), nTop, oColumnWidths(i), nHeight), oStringFormat)
i += 1
End If
Next
NewPage = False
End If
nTop += nHeight
i = 0
For Each oCell As DataGridViewCell In oRow.Cells
If oCell.Visible = True Then
If oColumnTypes(i) Is GetType(DataGridViewTextBoxColumn) OrElse oColumnTypes(i) Is GetType(DataGridViewLinkColumn) Then
e.Graphics.DrawString(oCell.Value.ToString, oCell.InheritedStyle.Font, New SolidBrush(oCell.InheritedStyle.ForeColor), New RectangleF(oColumnLefts(i), nTop, oColumnWidths(i), nHeight), oStringFormat)
ElseIf oColumnTypes(i) Is GetType(DataGridViewButtonColumn) Then
oButton.Text = oCell.Value.ToString
oButton.Size = New Size(oColumnWidths(i), nHeight)
Dim oBitmap As New Bitmap(oButton.Width, oButton.Height)
oButton.DrawToBitmap(oBitmap, New Rectangle(0, 0, oBitmap.Width, oBitmap.Height))
e.Graphics.DrawImage(oBitmap, New Point(oColumnLefts(i), nTop))
ElseIf oColumnTypes(i) Is GetType(DataGridViewCheckBoxColumn) Then
oCheckbox.Size = New Size(14, 14)
oCheckbox.Checked = CType(oCell.Value, Boolean)
Dim oBitmap As New Bitmap(oColumnWidths(i), nHeight)
Dim oTempGraphics As Graphics = Graphics.FromImage(oBitmap)
oTempGraphics.FillRectangle(Brushes.White, New Rectangle(0, 0, oBitmap.Width, oBitmap.Height))
oCheckbox.DrawToBitmap(oBitmap, New Rectangle(CType((oBitmap.Width - oCheckbox.Width) / 2, Int32), CType((oBitmap.Height - oCheckbox.Height) / 2, Int32), oCheckbox.Width, oCheckbox.Height))
e.Graphics.DrawImage(oBitmap, New Point(oColumnLefts(i), nTop))
ElseIf oColumnTypes(i) Is GetType(DataGridViewComboBoxColumn) Then
oComboBox.Size = New Size(oColumnWidths(i), nHeight)
Dim oBitmap As New Bitmap(oComboBox.Width, oComboBox.Height)
oComboBox.DrawToBitmap(oBitmap, New Rectangle(0, 0, oBitmap.Width, oBitmap.Height))
e.Graphics.DrawImage(oBitmap, New Point(oColumnLefts(i), nTop))
e.Graphics.DrawString(oCell.Value.ToString, oCell.InheritedStyle.Font, New SolidBrush(oCell.InheritedStyle.ForeColor), New RectangleF(oColumnLefts(i) + 1, nTop, oColumnWidths(i) - 16, nHeight), oStringFormatComboBox)
ElseIf oColumnTypes(i) Is GetType(DataGridViewImageColumn) Then
Dim oCellSize As Rectangle = New Rectangle(oColumnLefts(i), nTop, oColumnWidths(i), nHeight)
Dim oImageSize As Size = CType(oCell.Value, Image).Size
e.Graphics.DrawImage(oCell.Value, New Rectangle(oColumnLefts(i) + CType(((oCellSize.Width - oImageSize.Width) / 2), Int32), nTop + CType(((oCellSize.Height - oImageSize.Height) / 2), Int32), CType(oCell.Value, Image).Width, CType(oCell.Value, Image).Height))
End If
e.Graphics.DrawRectangle(Pens.Black, New Rectangle(oColumnLefts(i), nTop, oColumnWidths(i), nHeight))
i += 1
End If
Next
End If
nRowPos += 1
nRowsPerPage += 1
Loop
DrawFooter(e, nRowsPerPage)
e.HasMorePages = False
End Sub
Public Sub DrawFooter(ByVal e As System.Drawing.Printing.PrintPageEventArgs, ByVal RowsPerPage As Int32)
Dim sPageNo As String = nPageNo.ToString + " of "
If nPageNo = "1" Then
lPageNo = Math.Ceiling((DataGridViewToPrint.Rows.Count - 1) / RowsPerPage).ToString()
sPageNo = nPageNo.ToString + " of " + lPageNo
Else
sPageNo = nPageNo.ToString + " of " + lPageNo
End If
' Right Align - User Name
e.Graphics.DrawString(FooterComment, DataGridViewToPrint.Font, Brushes.Black, e.MarginBounds.Left + (e.MarginBounds.Width - e.Graphics.MeasureString(FooterComment, DataGridViewToPrint.Font, e.MarginBounds.Width).Width), e.MarginBounds.Top + e.MarginBounds.Height + 7)
' Left Align - Date/Time
e.Graphics.DrawString(Now.ToLongDateString + " " + Now.ToShortTimeString, DataGridViewToPrint.Font, Brushes.Black, e.MarginBounds.Left, e.MarginBounds.Top + e.MarginBounds.Height + 7)
' Center - Page No. Info
e.Graphics.DrawString(sPageNo, DataGridViewToPrint.Font, Brushes.Black, e.MarginBounds.Left + (e.MarginBounds.Width - e.Graphics.MeasureString(sPageNo, DataGridViewToPrint.Font, e.MarginBounds.Width).Width) / 2, e.MarginBounds.Top + e.MarginBounds.Height + 7)
End Sub
End Module
Anyone who can help me?
