Touch Event

How to attach(or detach) callback function called when touch event occurs. More...

Collaboration diagram for Touch Event:

Classes
class	NexTouch
	Father class of the components with touch events. More...

Macros
#define	NEX_EVENT_PUSH   (0x01)
	Push touch event occuring when your finger or pen coming to Nextion touch pannel.
#define	NEX_EVENT_POP   (0x00)
	Pop touch event occuring when your finger or pen leaving from Nextion touch pannel.

Typedefs
typedef void(*	NexTouchEventCb )(void *ptr)
	Type of callback funciton when an touch event occurs. More...

Detailed Description

How to attach(or detach) callback function called when touch event occurs.

Typedef Documentation

typedef void(* NexTouchEventCb)(void *ptr)

Type of callback funciton when an touch event occurs.

Parameters

ptr	- user pointer for any purpose. Commonly, it is a pointer to a object.

Returns

none.

Definition at line 45 of file NexTouch.h.