DragIcon

Object Hierarchy:

Description:

[ CCode ( type_id = "gtk_drag_icon_get_type ()" ) ]
public class DragIcon : Widget, Accessible, Buildable, ConstraintTarget, Native, Root

GtkDragIcon is a Root implementation with the sole purpose to serve as a drag icon during DND operations.

A drag icon moves with the pointer during a drag operation and is destroyed when the drag ends.

To set up a drag icon and associate it with an ongoing drag operation, use get_for_drag to get the icon for a drag. You can then use it like any other widget and use set_child to set whatever widget should be used for the drag icon.

Keep in mind that drag icons do not allow user input.

Namespace: Gtk

Package: gtk4

Content:

Properties:

public Widget child { get; set; }
The widget to display as drag icon.

Static methods:

public static Widget? create_widget_for_value (Value value)
Creates a widget that can be used as a drag icon for the given value.
public static unowned Widget get_for_drag (Drag drag)
Gets the DragIcon in use with drag.
public static void set_from_paintable (Drag drag, Paintable paintable, int hot_x, int hot_y)
Creates a DragIcon that shows paintable, and associates it with the drag operation.

Creation methods:

protected DragIcon ()

Methods:

public unowned Widget? get_child ()
Gets the widget currently used as drag icon.
public void set_child (Widget? child)
Sets the widget to display as the drag icon.

Inherited Members:

All known members inherited from class Gtk.Widget

All known members inherited from class GLib.Object

All known members inherited from interface Gtk.Accessible

All known members inherited from interface Gtk.Buildable

All known members inherited from interface Gtk.Native

get_surface_transform

All known members inherited from interface Gtk.Root

get_display

get_focus

set_focus