multistroke.c File Reference

#include "multistroke.h"
#include "math.h"
#include "stroke.h"
#include "utils.h"

Go to the source code of this file.

Functions
void	init_multistroke ()
	Initialize multistroke data structures. More...
void	recognize_multistroke (const touch_event_t *event)
	Recognize multistroke gesture. This gesture allows the number of fingers to change. More...
const multistroke_t *	get_multistroke ()
	Access array of multistroke_t of size MAX_TOUCHES. More...

Variables
multistroke_t	multistroke_d [MAX_TOUCHES]

Function Documentation

get_multistroke()

const multistroke_t* get_multistroke

(

)

Access array of multistroke_t of size MAX_TOUCHES.

Returns

Pointer to first element of array of multistroke_t of size MAX_TOUCHES

Definition at line 53 of file multistroke.c.

init_multistroke()

void init_multistroke

(

)

Initialize multistroke data structures.

Definition at line 9 of file multistroke.c.

recognize_multistroke()

void recognize_multistroke

(

const touch_event_t *

event

)

Recognize multistroke gesture. This gesture allows the number of fingers to change.

Parameters

event

touch event to recognize

Definition at line 37 of file multistroke.c.

Variable Documentation

multistroke_d

multistroke_t multistroke_d[MAX_TOUCHES]

Definition at line 7 of file multistroke.c.