Gtk.GesturePan¶

Subclasses:: None

Methods¶

Inherited:: Gtk.GestureDrag (3), Gtk.GestureSingle (8), Gtk.Gesture (17), Gtk.EventController (13), GObject.Object (37)
Structs:: GObject.ObjectClass (5)

class	`new` (orientation)
	`get_orientation` ()
	`set_orientation` (orientation)

Virtual Methods¶

Inherited:: GObject.Object (7)

Properties¶

Inherited:: Gtk.GestureSingle (3), Gtk.Gesture (1), Gtk.EventController (4)

Name	Type	Flags	Short Description
`orientation`	`Gtk.Orientation`	r/w/en

Signals¶

Inherited:: Gtk.GestureDrag (3), Gtk.Gesture (5), GObject.Object (1)

Name	Short Description
`pan`	Emitted once a panning gesture along the expected axis is detected.

Fields¶

Inherited:: Gtk.GestureDrag (3), Gtk.Gesture (5), GObject.Object (1)

Class Details¶

class Gtk.GesturePan(**kwargs)¶

Bases:: Gtk.GestureDrag
Abstract:: No
Structure:: Gtk.GesturePanClass

Recognizes pan gestures.

These are drags that are locked to happen along one axis. The axis that a GtkGesturePan handles is defined at construct time, and can be changed through [method`Gtk`.GesturePan.set_orientation].

When the gesture starts to be recognized, GtkGesturePan will attempt to determine as early as possible whether the sequence is moving in the expected direction, and denying the sequence if this does not happen.

Once a panning gesture along the expected axis is recognized, the [signal`Gtk`.GesturePan::pan] signal will be emitted as input events are received, containing the offset in the given axis.

classmethod new(orientation)[source]¶

Parameters:: orientation (Gtk.Orientation) – expected orientation
Returns:: a newly created GtkGesturePan
Return type:: Gtk.Gesture

Returns a newly created GtkGesture that recognizes pan gestures.

get_orientation()[source]¶

Returns:: the expected orientation for pan gestures
Return type:: Gtk.Orientation

Returns the orientation of the pan gestures that this self expects.

set_orientation(orientation)[source]¶

Parameters:: orientation (Gtk.Orientation) – expected orientation

Sets the orientation to be expected on pan gestures.

Signal Details¶

Gtk.GesturePan.signals.pan(gesture_pan, direction, offset)¶

Signal Name:

pan

Flags:

RUN_LAST

Parameters:

gesture_pan (Gtk.GesturePan) – The object which received the signal
direction (Gtk.PanDirection) – current direction of the pan gesture
offset (float) – Offset along the gesture orientation

Emitted once a panning gesture along the expected axis is detected.

Property Details¶

Gtk.GesturePan.props.orientation¶

Name:: orientation
Type:: Gtk.Orientation
Default Value:: Gtk.Orientation.HORIZONTAL
Flags:: READABLE, WRITABLE, EXPLICIT_NOTIFY

The expected orientation of pan gestures.