multidrag.h File Reference

#include "gesturelib.h"
#include "recognizer.h"
#include "stroke.h"

Go to the source code of this file.

Data Structures
struct	multidrag
	Data structure for multidrag gesture data. More...

Typedefs
typedef struct multidrag	multidrag_t
	Data structure for multidrag gesture data. More...

Functions
void	init_multidrag ()
	Initialize multidrag data structures. More...
void	recognize_multidrag (const touch_event_t *event)
	Recognize multidrag gesture. This gesture locks the number of fingers once any finger starts moving. More...
const multidrag_t *	get_multidrag ()
	Access array of multidrag_t of size MAX_TOUCHES. More...

Typedef Documentation

multidrag_t

typedef struct multidrag multidrag_t

Data structure for multidrag gesture data.

Function Documentation

get_multidrag()

const multidrag_t* get_multidrag

(

)

Access array of multidrag_t of size MAX_TOUCHES.

Returns

Pointer to first element of array of multidrag_t of size MAX_TOUCHES

Definition at line 53 of file multidrag.c.

init_multidrag()

void init_multidrag

(

)

Initialize multidrag data structures.

Definition at line 9 of file multidrag.c.

recognize_multidrag()

void recognize_multidrag

(

const touch_event_t *

event

)

Recognize multidrag gesture. This gesture locks the number of fingers once any finger starts moving.

Parameters

event

touch event to recognize

Definition at line 37 of file multidrag.c.