/// <summary>
/// Initializes a new instance of the <see cref="PanAction" /> class.
/// </summary>
/// <param name="start">The start point of the action.</param>
/// <param name="form">The form.</param>
public PanAction(Vector2 start, [NotNull] Main form)
{
_last = start;
_form = form;
_translate = form._translate;
_invTranslate = form._invTranslate;
}
/// <summary>
/// Initializes a new instance of the <see cref="PanTool" /> class.
/// </summary>
/// <param name="controller">The controller.</param>
/// <param name="form">The form.</param>
public PanTool([NotNull] Controller controller, [NotNull] Main form)
: base(controller)
{
_form = form;
}