Returns the last event that was processed for sequence.
No description available.
Returns the PhocEventSequence that was last updated on self.
If sequence is currently being interpreted by self,
returns TRUE and fills in x and y with the last coordinates
stored for that event sequence.
Returns the sequence state, as seen by self.
Returns the list of PhocEventSequences currently being interpreted
by PhocGesture.
No description available.
Returns TRUE if self is currently handling events corresponding to
sequence.
Returns TRUE if the gesture is currently active.
A gesture is active meanwhile there are touch sequences
interacting with it.
Returns TRUE if the gesture is currently recognized.
A gesture is recognized if there are as many interacting
touch sequences as required by self, and PhocGesture::check
returned TRUE for the sequences being currently interpreted.
Resets the gesture to a clean state.
Sets the state of sequence in self. Sequences start
in state #PHOC_EVENT_SEQUENCE_NONE, and whenever they change
state, they can never go back to that state. Likewise,
sequences in state #PHOC_EVENT_SEQUENCE_DENIED cannot turn
back to a not denied state. With these rules, the lifetime
of an event sequence is constrained to the next four:.
No description available.
Separates self into an isolated group.