/// <summary>
/// Resolves size of cell renderer
/// </summary>
/// <param name="widget">
/// Widget <see cref="Widget"/>
/// </param>
/// <param name="cell_area">
/// Area <see cref="Gdk.Rectangle"/>
/// </param>
/// <param name="x_offset">
/// X offset <see cref="System.Int32"/>
/// </param>
/// <param name="y_offset">
/// Y offset <see cref="System.Int32"/>
/// </param>
/// <param name="width">
/// Width <see cref="System.Int32"/>
/// </param>
/// <param name="height">
/// Height <see cref="System.Int32"/>
/// </param>
public override void GetSize(Widget widget, ref Gdk.Rectangle cell_area, out int x_offset, out int y_offset, out int width, out int height)
{
x_offset = 0;
y_offset = 0;
double w, h = 0;
masterWidget = widget;
MainBox.Arguments.Start(CellAction.GetSize, new CellExposeEventArgs(null, null, widget.GdkWindow, null, null));
MainBox.Arguments.PassedArguments.Widget = MasterWidget;
MainBox.Arguments.PassedArguments.Renderer = this;
MainBox.GetCellSize(out w, out h);
MainBox.Arguments.Stop();
masterWidget = null;
width = System.Convert.ToInt32(w + (Padding * 2)) + 4;
height = System.Convert.ToInt32(h + (Padding * 2));
}