/// <summary>
/// Moves down.
/// </summary>
/// <param name="shapeModel">The shape model.</param>
public static void MoveDown(this ShapeModel shapeModel)
{
shapeModel.AddRowTop();
shapeModel.RemoveRowBottom();
}
/// <summary>
/// Moves down.
/// </summary>
/// <param name="shapeModel">The shape model.</param>
public static void MoveDown(this ShapeModel shapeModel)
{
shapeModel.AddRowTop();
shapeModel.RemoveRowBottom();
}