DataGridViewCellPaintingEventArgs.CellBounds Propiedad

Definición

Espacio de nombres:

System.Windows.Forms

Ensamblado:

System.Windows.Forms.dll

Obtiene los límites de la celda DataGridViewCell actual.

public:
 property System::Drawing::Rectangle CellBounds { System::Drawing::Rectangle get(); };

public System.Drawing.Rectangle CellBounds { get; }

member this.CellBounds : System.Drawing.Rectangle

Public ReadOnly Property CellBounds As Rectangle

Valor de propiedad

Rectangle

Rectangle que representa los límites de la celda DataGridViewCell actual.

Ejemplos

En el ejemplo de código siguiente se muestra el uso de esta propiedad. Para obtener más información, consulte Cómo: Personalizar la apariencia de las celdas en el control DataGridView de Windows Forms.

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

Consulte también

• DataGridView
• Rectangle
• DataGridViewCell