Evento ListView.DrawItem (System.Windows.Forms)

' Draws the backgrounds for entire ListView items.
Private Sub listView1_DrawItem(ByVal sender As Object, _
    ByVal e As DrawListViewItemEventArgs) _
    Handles listView1.DrawItem

    If Not (e.State And ListViewItemStates.Selected) = 0 Then

        ' Draw the background for a selected item.
        e.Graphics.FillRectangle(Brushes.Maroon, e.Bounds)
        e.DrawFocusRectangle()

    Else

        ' Draw the background for an unselected item.
        Dim brush As New LinearGradientBrush(e.Bounds, Color.Orange, _
            Color.Maroon, LinearGradientMode.Horizontal)
        Try
            e.Graphics.FillRectangle(brush, e.Bounds)
        Finally
            brush.Dispose()
        End Try

    End If

    ' Draw the item text for views other than the Details view.
    If Not Me.listView1.View = View.Details Then
        e.DrawText()
    End If

End Sub

// Draws the backgrounds for entire ListView items.
private void listView1_DrawItem(object sender,
    DrawListViewItemEventArgs e)
{
    if ((e.State & ListViewItemStates.Selected) != 0)
    {
        // Draw the background and focus rectangle for a selected item.
        e.Graphics.FillRectangle(Brushes.Maroon, e.Bounds);
        e.DrawFocusRectangle();
    }
    else
    {
        // Draw the background for an unselected item.
        using (LinearGradientBrush brush =
            new LinearGradientBrush(e.Bounds, Color.Orange,
            Color.Maroon, LinearGradientMode.Horizontal))
        {
            e.Graphics.FillRectangle(brush, e.Bounds);
        }
    }

    // Draw the item text for views other than the Details view.
    if (listView1.View != View.Details)
    {
        e.DrawText();
    }
}

   // Draws the backgrounds for entire ListView items.
private:
   void listView1_DrawItem( Object^ /*sender*/, DrawListViewItemEventArgs^ e )
   {
      if ( (e->State & ListViewItemStates::Selected) != (ListViewItemStates)0 )
      {
         // Draw the background for a selected item.
         e->Graphics->FillRectangle( Brushes::Maroon, e->Bounds );
         e->DrawFocusRectangle();
      }
      else
      {
         // Draw the background for an unselected item.
         LinearGradientBrush^ myBrush = gcnew LinearGradientBrush( e->Bounds,Color::Orange,Color::Maroon,LinearGradientMode::Horizontal );
         try
         {
            e->Graphics->FillRectangle( myBrush, e->Bounds );
         }
         finally
         {
            if ( myBrush )
               delete (IDisposable^)myBrush;
         }
      }

      if ( listView1->View != View::Details )
      {
         e->DrawText();
      }
   }

// Draws the backgrounds for the column header row and for entire
// ListView items.
private void myListView_DrawItem(Object sender, DrawListViewItemEventArgs e)
{
    // Draw the background for the column header row.
    if (e.get_ItemIndex() == -1) {
        e.get_Item().set_BackColor(Color.get_Black());
        e.DrawBackground();
    }
    // Draw the background for a selected item.
    else {
        if (Convert.ToInt32((e.get_State() & ListViewItemStates.Selected))
            != 0) {
            e.get_Graphics().FillRectangle(Brushes.get_Maroon(),
                e.get_Bounds());
            e.DrawFocusRectangle();
        }
        // Draw the background for an unselected item.
        else {
            LinearGradientBrush myBrush = new LinearGradientBrush(
                e.get_Bounds(), Color.get_Orange(), Color.get_Maroon(),
                LinearGradientMode.Horizontal);
            try {
                e.get_Graphics().FillRectangle(myBrush, e.get_Bounds());
            }
            finally {
                myBrush.Dispose();
            }    
        }
    }
    // Draw the item text for views other than the Details view.
    if (!(((ListView)sender).get_View().Equals(View.Details))) {
        e.DrawText();
    }
} //myListView_DrawItem