mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-03 03:11:57 +03:00
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/*
|
|
* This file is part of NetSurf, http://netsurf.sourceforge.net/
|
|
* Licensed under the GNU General Public License,
|
|
* http://www.opensource.org/licenses/gpl-license
|
|
* Copyright 2006 Daniel Silverstone <dsilvers@digital-scurf.org>
|
|
*/
|
|
|
|
/** \file
|
|
* Mouse gesture core (interface)
|
|
*/
|
|
|
|
#ifndef _NETSURF_DESKTOP_GESTURE_CORE_H
|
|
#define _NETSURF_DESKTOP_GESTURE_CORE_H_
|
|
|
|
#include <stdbool.h>
|
|
|
|
typedef struct _gesture_recogniser* GestureRecogniser;
|
|
typedef struct _gesturer_state* Gesturer;
|
|
|
|
GestureRecogniser gesture_recogniser_create(void);
|
|
void gesture_recogniser_add(GestureRecogniser recog,
|
|
const char* gesture_str, int gesture_tag);
|
|
void gesture_recogniser_destroy(GestureRecogniser recog);
|
|
void gesture_recogniser_set_distance_threshold(GestureRecogniser recog,
|
|
int min_distance);
|
|
void gesture_recogniser_set_count_threshold(GestureRecogniser recog,
|
|
int max_nonmove);
|
|
|
|
|
|
Gesturer gesturer_create(GestureRecogniser recog);
|
|
Gesturer gesturer_clone(Gesturer gesturer);
|
|
void gesturer_destroy(Gesturer gesturer);
|
|
int gesturer_add_point(Gesturer gesturer, int x, int y);
|
|
void gesturer_clear_points(Gesturer gesturer);
|
|
|
|
#define GESTURE_NONE -1
|
|
|
|
#endif
|