Package org.gnome.gtk

Interface AccessibleText

All Superinterfaces:

Accessible, Proxy

All Known Implementing Classes:

AccessibleText.AccessibleText$Impl, Inscription, Label, Map, Text, TextView, View

@Generated("io.github.jwharm.JavaGI")
public interface AccessibleText
extends Proxy, Accessible

An interface for accessible objects containing formatted text.

The GtkAccessibleText interfaces is meant to be implemented by accessible objects that have text formatted with attributes, or non-trivial text contents.

You should use the Gtk.AccessibleProperty.LABEL or the Gtk.AccessibleProperty.DESCRIPTION properties for accessible objects containing simple, unformatted text.

Since:

4.14

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	AccessibleText.AccessibleText$Impl	The AccessibleText$Impl type represents a native instance of the AccessibleText interface.
static class	AccessibleText.AccessibleTextInterface	The interface vtable for accessible objects containing text.

Nested classes/interfaces inherited from interface org.gnome.gtk.Accessible

Accessible.Accessible$Impl, Accessible.AccessibleInterface, Accessible.Builder<B extends Builder<B>>

Method Summary

Modifier and Type	Method	Description
static @Nullable Type	getType()	Get the GType of the AccessibleText class
default void	updateCaretPosition()	Updates the position of the caret.
default void	updateContents(AccessibleTextContentChange change, int start, int end)	Notifies assistive technologies of a change in contents.
default void	updateSelectionBound()	Updates the boundary of the selection.

Methods inherited from interface org.gnome.gtk.Accessible

announce, getAccessibleParent, getAccessibleRole, getAtContext, getBounds, getFirstAccessibleChild, getNextAccessibleSibling, getPlatformState, resetProperty, resetRelation, resetState, setAccessibleParent, updateNextAccessibleSibling, updatePlatformState, updateProperty, updateRelation, updateState

Methods inherited from interface org.javagi.base.Proxy

handle

Method Details

getType

static @Nullable Type getType()

Get the GType of the AccessibleText class

Returns:

the GType

updateCaretPosition

default void updateCaretPosition()

Updates the position of the caret.

Implementations of the GtkAccessibleText interface should call this function every time the caret has moved, in order to notify assistive technologies.

Since:

4.14

updateContents

default void updateContents(AccessibleTextContentChange change,
 int start,
 int end)

Notifies assistive technologies of a change in contents.

Implementations of the GtkAccessibleText interface should call this function every time their contents change as the result of an operation, like an insertion or a removal.

Note: If the change is a deletion, this function must be called before removing the contents, if it is an insertion, it must be called after inserting the new contents.

Parameters:

change - the type of change in the contents

start - the starting offset of the change, in characters

end - the end offset of the change, in characters

Since:

4.14

updateSelectionBound

default void updateSelectionBound()

Updates the boundary of the selection.

Implementations of the GtkAccessibleText interface should call this function every time the selection has moved, in order to notify assistive technologies.

Since:

4.14