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DataGridViewCellPaintingEventArgs.CellStyle Property

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Definition

Namespace:
System.Windows.Forms
Assembly:
System.Windows.Forms.dll

Gets the cell style of the current DataGridViewCell.

public:
 property System::Windows::Forms::DataGridViewCellStyle ^ CellStyle { System::Windows::Forms::DataGridViewCellStyle ^ get(); };
public System.Windows.Forms.DataGridViewCellStyle CellStyle { get; }
public System.Windows.Forms.DataGridViewCellStyle? CellStyle { get; }
member this.CellStyle : System.Windows.Forms.DataGridViewCellStyle
Public ReadOnly Property CellStyle As DataGridViewCellStyle

Property Value

DataGridViewCellStyle

A DataGridViewCellStyle that contains the cell style of the current DataGridViewCell.

Examples

The following code example demonstrates the use of this member.

private void dataGridView1_CellPainting(object sender,
System.Windows.Forms.DataGridViewCellPaintingEventArgs e)
{
    if (this.dataGridView1.Columns["ContactName"].Index ==
        e.ColumnIndex && e.RowIndex >= 0)
    {
        Rectangle newRect = new Rectangle(e.CellBounds.X + 1,
            e.CellBounds.Y + 1, e.CellBounds.Width - 4,
            e.CellBounds.Height - 4);

        using (
            Brush gridBrush = new SolidBrush(this.dataGridView1.GridColor),
            backColorBrush = new SolidBrush(e.CellStyle.BackColor))
        {
            using (Pen gridLinePen = new Pen(gridBrush))
            {
                // Erase the cell.
                e.Graphics.FillRectangle(backColorBrush, e.CellBounds);

                // Draw the grid lines (only the right and bottom lines;
                // DataGridView takes care of the others).
                e.Graphics.DrawLine(gridLinePen, e.CellBounds.Left,
                    e.CellBounds.Bottom - 1, e.CellBounds.Right - 1,
                    e.CellBounds.Bottom - 1);
                e.Graphics.DrawLine(gridLinePen, e.CellBounds.Right - 1,
                    e.CellBounds.Top, e.CellBounds.Right - 1,
                    e.CellBounds.Bottom);

                // Draw the inset highlight box.
                e.Graphics.DrawRectangle(Pens.Blue, newRect);

                // Draw the text content of the cell, ignoring alignment.
                if (e.Value != null)
                {
                    e.Graphics.DrawString((String)e.Value, e.CellStyle.Font,
                        Brushes.Crimson, e.CellBounds.X + 2,
                        e.CellBounds.Y + 2, StringFormat.GenericDefault);
                }
                e.Handled = true;
            }
        }
    }
}

Private Sub dataGridView1_CellPainting(ByVal sender As Object, _
    ByVal e As System.Windows.Forms.DataGridViewCellPaintingEventArgs) _
    Handles dataGridView1.CellPainting

    If Me.dataGridView1.Columns("ContactName").Index = _
        e.ColumnIndex AndAlso e.RowIndex >= 0 Then

        Dim newRect As New Rectangle(e.CellBounds.X + 1, e.CellBounds.Y + 1, _
            e.CellBounds.Width - 4, e.CellBounds.Height - 4)
        Dim backColorBrush As New SolidBrush(e.CellStyle.BackColor)
        Dim gridBrush As New SolidBrush(Me.dataGridView1.GridColor)
        Dim gridLinePen As New Pen(gridBrush)

        Try

            ' Erase the cell.
            e.Graphics.FillRectangle(backColorBrush, e.CellBounds)

            ' Draw the grid lines (only the right and bottom lines;
            ' DataGridView takes care of the others).
            e.Graphics.DrawLine(gridLinePen, e.CellBounds.Left, _
                e.CellBounds.Bottom - 1, e.CellBounds.Right - 1, _
                e.CellBounds.Bottom - 1)
            e.Graphics.DrawLine(gridLinePen, e.CellBounds.Right - 1, _
                e.CellBounds.Top, e.CellBounds.Right - 1, _
                e.CellBounds.Bottom)

            ' Draw the inset highlight box.
            e.Graphics.DrawRectangle(Pens.Blue, newRect)

            ' Draw the text content of the cell, ignoring alignment.
            If (e.Value IsNot Nothing) Then
                e.Graphics.DrawString(CStr(e.Value), e.CellStyle.Font, _
                Brushes.Crimson, e.CellBounds.X + 2, e.CellBounds.Y + 2, _
                StringFormat.GenericDefault)
            End If
            e.Handled = True

        Finally
            gridLinePen.Dispose()
            gridBrush.Dispose()
            backColorBrush.Dispose()
        End Try

    End If

End Sub

Remarks

Change the appearance of the current DataGridViewCell by setting the properties of the CellStyle property.

Applies to

See also