gesture_tfpan_t

The two-finger pan gesture data type.

Synopsis:

typedef struct  {
    gesture_base_t base ;
    tfpan_params_t params ;
    gesture_coords_t coords [2];
    gesture_coords_t centroid ;
    gesture_coords_t last_centroid ;
}gesture_tfpan_t;

Data:

gesture_base_t base
The gesture base data structure.
tfpan_params_t params
The two-finger pan parameters.
gesture_coords_t coords
The coordinates of the touch events for the two fingers.
gesture_coords_t centroid
The coordintes of the midpoint between the two touches.
gesture_coords_t last_centroid
The coordintes of the midpoint between the previous two touches.

Library:

libgestures

Description:

The structure gesture_tfpan_t carries data about the two-finger pan gesture.