GestureSwipe

Object Hierarchy:

Description:

[ CCode ( type_id = "gtk_gesture_swipe_get_type ()" ) ]
public class GestureSwipe : GestureSingle

Recognizes swipe gestures.

After a press/move/.../move/release sequence happens, the [signal@Gtk.GestureSwipe:GtkGestureSwipe:swipe] signal will be emitted, providing the velocity and directionality of the sequence at the time it was lifted.

If the velocity is desired in intermediate points, [method@Gtk.GestureSwipe.get_velocity] can be called in a [signal@Gtk.Gesture:GtkGestureSwipe:update] handler.

All velocities are reported in pixels/sec units.

Namespace: Gtk

Package: gtk+-3.0

Content:

Creation methods:

public GestureSwipe (Widget widget)
Returns a newly created `GtkGesture` that recognizes swipes.

Methods:

public bool get_velocity (out double velocity_x, out double velocity_y)
Gets the current velocity.

Signals:

public signal void swipe (double velocity_x, double velocity_y)
Emitted when the recognized gesture is finished.

Inherited Members:

All known members inherited from class Gtk.GestureSingle

All known members inherited from class Gtk.Gesture

All known members inherited from class Gtk.EventController

All known members inherited from class GLib.Object