Class
GtkViewport
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Description [src]
final class Gtk.Viewport : Gtk.Widget
implements Gtk.Accessible, Gtk.Buildable, Gtk.ConstraintTarget, Gtk.Scrollable {
/* No available fields */
}Implements scrollability for widgets that don’t support scrolling on their own.
Use GtkViewport to scroll child widgets such as GtkGrid,
GtkBox, and so on.
The GtkViewport will start scrolling content only if allocated
less than the child widget’s minimum size in a given orientation.
CSS nodes
GtkViewport has a single CSS node with name viewport.
Accessibility
Until GTK 4.10, GtkViewport used the GTK_ACCESSIBLE_ROLE_GROUP role.
Starting from GTK 4.12, GtkViewport uses the GTK_ACCESSIBLE_ROLE_GENERIC role.
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Instance methods
gtk_viewport_get_scroll_to_focus
Gets whether the viewport is scrolling to keep the focused child in view.
gtk_viewport_set_scroll_to_focus
Sets whether the viewport should automatically scroll to keep the focused child in view.
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Methods inherited from GtkAccessible (20)
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Methods inherited from GtkBuildable (1)
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Methods inherited from GtkScrollable (9)
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Properties
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Properties inherited from GtkAccessible (1)
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