touch.h File Reference

#include <stdbool.h>
#include <stdint.h>

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Data Structures
struct	TOUCH_AREA_STRUCT
struct	POINT_STRUCT

Typedefs
typedef void(*	TOUCH_CALLBACK) (void *touchArea, TOUCH_ACTION triggeredAction)

Enumerations
enum	TOUCH_STATE { TOUCH_UP, TOUCH_DOWN }
enum	TOUCH_ACTION {   NONE =0x00, PEN_DOWN =0x01, PEN_UP =0x02, PEN_ENTER =0x04,   PEN_LEAVE =0x08, PEN_MOVE =0x10 }

Functions
bool	touch_init ()
bool	touch_add_raw_event (uint16_t x, uint16_t y, TOUCH_STATE state)
bool	touch_have_empty (unsigned char num)
bool	touch_register_area (TOUCH_AREA_STRUCT *area)
void	touch_unregister_area (TOUCH_AREA_STRUCT *area)
POINT_STRUCT	touch_get_last_point ()
void	touch_set_calibration_values (int xs, int dx, int ys, int dy)
void	touch_set_value_convert_mode (bool use_calibration)