gtk4/org.gtkkn.bindings.gtk/TextTagTable

TextTagTable

open class TextTagTable(val gtkTextTagTablePointer: <Error class: unknown class><<Error class: unknown class>>) : Buildable(source)

The collection of tags in a GtkTextBuffer

You may wish to begin by reading the section-text-widget.html, which gives an overview of all the objects and data types related to the text widget and how they work together.

GtkTextTagTables as GtkBuildable

The GtkTextTagTable implementation of the GtkBuildable interface supports adding tags by specifying “tag” as the “type” attribute of a <child> element.

An example of a UI definition fragment specifying tags:

<object class="GtkTextTagTable">
 <child type="tag">
   <object class="GtkTextTag"/>
 </child>
</object>

Constructors

TextTagTable

constructor()

Creates a new GtkTextTagTable.

constructor(gtkTextTagTablePointer: <Error class: unknown class><<Error class: unknown class>>)

Types

Companion

object Companion

Properties

gtkBuildablePointer

open override val gtkBuildablePointer: <Error class: unknown class><<Error class: unknown class>>

gtkTextTagTablePointer

val gtkTextTagTablePointer: <Error class: unknown class><<Error class: unknown class>>

Functions

add

open fun add(tag: TextTag): Boolean

Add a tag to the table.

emitTagAdded

fun emitTagAdded(tag: TextTag)

Emits the "tag-added" signal. See onTagAdded.

emitTagChanged

fun emitTagChanged(tag: TextTag, sizeChanged: Boolean)

Emits the "tag-changed" signal. See onTagChanged.

emitTagRemoved

fun emitTagRemoved(tag: TextTag)

Emits the "tag-removed" signal. See onTagRemoved.

foreach

open fun foreach(func: TextTagTableForeach)

Calls @func on each tag in @table, with user data @data.

getBuildableId

open fun getBuildableId(): String?

Gets the ID of the @buildable object.

getSize

open fun getSize(): <Error class: unknown class>

Returns the size of the table (number of tags)

lookup

open fun lookup(name: String): TextTag?

Look up a named tag.

onTagAdded

fun onTagAdded(connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: (tag: TextTag) -> Unit): <Error class: unknown class>

Emitted every time a new tag is added in the GtkTextTagTable.

onTagChanged

fun onTagChanged( connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: (tag: TextTag, sizeChanged: Boolean) -> Unit): <Error class: unknown class>

Emitted every time a tag in the GtkTextTagTable changes.

onTagRemoved

fun onTagRemoved(connectFlags: <Error class: unknown class> = ConnectFlags(0u), handler: (tag: TextTag) -> Unit): <Error class: unknown class>

Emitted every time a tag is removed from the GtkTextTagTable.

remove

open fun remove(tag: TextTag)

Remove a tag from the table.