Trait gtk4::prelude::AccessibleExt

source · 
pub trait AccessibleExt: 'static {
    fn accessible_role(&self) -> AccessibleRole;
    fn reset_property(&self, property: AccessibleProperty);
    fn reset_relation(&self, relation: AccessibleRelation);
    fn reset_state(&self, state: AccessibleState);
    fn set_accessible_role(&self, accessible_role: AccessibleRole);
    fn connect_accessible_role_notify<F: Fn(&Self) + 'static>(
        &self,
        f: F
    ) -> SignalHandlerId;
}
Expand description

Trait containing all Accessible methods.

Implementors

AboutDialog, AccessibleRange, Accessible, ActionBar, AppChooserButton, AppChooserDialog, AppChooserWidget, ApplicationWindow, AspectFrame, Assistant, Box, Button, Calendar, CellView, CenterBox, CheckButton, ColorButton, ColorChooserDialog, ColorChooserWidget, ColorDialogButton, ColumnView, ComboBoxText, ComboBox, Dialog, DragIcon, DrawingArea, DropDown, EditableLabel, EmojiChooser, Entry, Expander, FileChooserDialog, FileChooserWidget, Fixed, FlowBoxChild, FlowBox, FontButton, FontChooserDialog, FontChooserWidget, FontDialogButton, Frame, GLArea, GridView, Grid, HeaderBar, IconView, Image, InfoBar, Inscription, Label, LevelBar, LinkButton, ListBase, ListBoxRow, ListBox, ListView, LockButton, MediaControls, MenuButton, MessageDialog, Notebook, Overlay, PageSetupUnixDialog, Paned, PasswordEntry, Picture, PopoverMenuBar, PopoverMenu, Popover, PrintUnixDialog, ProgressBar, Range, Revealer, ScaleButton, Scale, Scrollbar, ScrolledWindow, SearchBar, SearchEntry, Separator, ShortcutLabel, ShortcutsGroup, ShortcutsSection, ShortcutsShortcut, ShortcutsWindow, SpinButton, Spinner, StackPage, StackSidebar, StackSwitcher, Stack, Statusbar, Switch, TextView, Text, ToggleButton, TreeExpander, TreeView, Video, Viewport, VolumeButton, Widget, WindowControls, WindowHandle, Window

Required Methods§

Retrieves the AccessibleRole for the given Accessible.

Returns

a AccessibleRole

Resets the accessible @property to its default value.

property

a AccessibleProperty

Resets the accessible @relation to its default value.

relation

a AccessibleRelation

Resets the accessible @state to its default value.

state

a AccessibleState

The accessible role of the given Accessible implementation.

The accessible role cannot be changed once set.

Implementors§