Check if the given features are enabled. */

Set the time of the fake clock. */

Set the virtual pin number. (nLevels-1) means "no button pressed". */

NOTE: It would be interesting to rewrite the check() method using a Finite State Machine.

* Milliseconds between the first and second click to register as a * double-click. */

Set the state of the fake physical button. */

* Dispatch the event to the handler. This is meant to be an internal * method. */

The virtual button pin number corresponding to "no button" pressed. */

Get the button's pin number. */

* Set the ButtonConfig associated with this Button. It is recommended that * the AceButton(ButtonConfig*) constructor is used instead to make the