GestureMultiPress

Object Hierarchy:

Description:

[ CCode ( type_id = "gtk_gesture_multi_press_get_type ()" ) ]
public sealed class GestureMultiPress : GestureSingle

GestureMultiPress is a Gesture implementation able to recognize multiple clicks on a nearby zone, which can be listened for through the pressed signal.

Whenever time or distance between clicks exceed the GTK+ defaults, stopped is emitted, and the click counter is reset.

Callers may also restrict the area that is considered valid for a >1 touch/button press through set_area, so any click happening outside that area is considered to be a first click of its own.

Namespace: Gtk

Package: gtk+-3.0

Content:

Creation methods:

public GestureMultiPress (Widget widget)
Returns a newly created Gesture that recognizes single and multiple presses.

Methods:

public bool get_area (out Rectangle rect)
If an area was set through set_area, this function will return true and fill in rect with the press area.
public void set_area (Rectangle? rect)
If rect is non-null, the press area will be checked to be confined within the rectangle, otherwise the button count will be reset so the press is seen as being the first one.

Signals:

public signal void pressed (int n_press, double x, double y)
This signal is emitted whenever a button or touch press happens.
public signal void released (int n_press, double x, double y)
This signal is emitted when a button or touch is released.
public signal void stopped ()
This signal is emitted whenever any time/distance threshold has been exceeded.

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