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gtkgesture —
struct GtkGestureHandler; void (*GtkGestureFunc) (GtkGestureHandler *gh, gpointer user_data_a, gpointer user_data_b); GtkGestureHandler* gtk_gesture_handler_new (GtkWidget *widget); void gtk_gesture_handler_attach (GtkGestureHandler *gh, GtkWidget *widget); void gtk_gesture_add_callback (GtkGestureHandler *gh, const char *gesture, GtkGestureFunc cb_func, gpointer user_data_a, gpointer user_data_b); void gtk_gesture_handler_destroy (GtkGestureHandler *gh);
void (*GtkGestureFunc) (GtkGestureHandler *gh, gpointer user_data_a, gpointer user_data_b);
gh : | |
user_data_a : | |
user_data_b : |
GtkGestureHandler* gtk_gesture_handler_new (GtkWidget *widget);
Create a new gesture handler for a widget
widget : | The widget to connect this gesture handler to |
Returns : | A new GtkGestureHandler for the widget. |
void gtk_gesture_handler_attach (GtkGestureHandler *gh, GtkWidget *widget);
gh : | |
widget : |
void gtk_gesture_add_callback (GtkGestureHandler *gh, const char *gesture, GtkGestureFunc cb_func, gpointer user_data_a, gpointer user_data_b);
Connect a gesture with a callback
gh : | |
gesture : | |
cb_func : | |
user_data_a : | |
user_data_b : |
void gtk_gesture_handler_destroy (GtkGestureHandler *gh);
Disconnect and destroy a gesture handler.
gh : |
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