cadencii.windows.forms.RebarBand.measureChevronMenuItem C# (CSharp) Method

        void measureChevronMenuItem( object sender, MeasureItemEventArgs e ) {
            if ( !(sender is MenuItem) ) return;
            MenuItem menu = (MenuItem)sender;
            if ( menu.Tag == null ) return;
            if ( !(menu.Tag is ToolBarButton) ) return;
            ToolBarButton button = (ToolBarButton)menu.Tag;
            SizeF text_size = e.Graphics.MeasureString( menu.Text, SystemInformation.MenuFont );
            int width = (int)text_size.Width;
            int height = (int)text_size.Height;
            height = Math.Max( height, button.Parent.Height );
            if ( button.Parent != null && button.Parent.ImageList != null ) {
                if ( 0 <= button.ImageIndex && button.ImageIndex < button.Parent.ImageList.Images.Count ) {
                    Image img = button.Parent.ImageList.Images[button.ImageIndex];
                    if ( img != null ) {
                        width += img.Width;
                        height = Math.Max( height, img.Height );
                    }
                }
            }
            e.ItemHeight = height;
            e.ItemWidth = width;
        }