pango/org.gtkkn.bindings.pango/AttrList

AttrList

class AttrList(pointer: <Error class: unknown class><<Error class: unknown class>>)

A PangoAttrList represents a list of attributes that apply to a section of text.

The attributes in a PangoAttrList are, in general, allowed to overlap in an arbitrary fashion. However, if the attributes are manipulated only through method@Pango.AttrList.change, the overlap between properties will meet stricter criteria.

Since the PangoAttrList structure is stored as a linear list, it is not suitable for storing attributes for large amounts of text. In general, you should not use a single PangoAttrList for more than one paragraph of text.

Constructors

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

Types

object Companion

Properties

pangoAttrListPointer

val pangoAttrListPointer: <Error class: unknown class><<Error class: unknown class>>

Functions

fun change(attr: Attribute)

Insert the given attribute into the PangoAttrList.

fun copy(): AttrList?

Copy @list and return an identical new list.

fun equal(otherList: AttrList): Boolean

Checks whether @list and @other_list contain the same attributes and whether those attributes apply to the same ranges.

fun filter(func: AttrFilterFunc): AttrList?

Given a PangoAttrList and callback function, removes any elements of @list for which @func returns true and inserts them into a new list.

fun getAttributes(): <Error class: unknown class>

Gets a list of all attributes in @list.

fun getIterator(): AttrIterator

Create a iterator initialized to the beginning of the list.

fun insert(attr: Attribute)

Insert the given attribute into the PangoAttrList.

fun insertBefore(attr: Attribute)

Insert the given attribute into the PangoAttrList.

fun ref(): AttrList

Increase the reference count of the given attribute list by one.

fun splice(other: AttrList, pos: <Error class: unknown class>, len: <Error class: unknown class>)

This function opens up a hole in @list, fills it in with attributes from the left, and then merges

open override fun toString(): String

Serializes a PangoAttrList to a string.

fun unref()

Decrease the reference count of the given attribute list by one.

fun update(pos: <Error class: unknown class>, remove: <Error class: unknown class>, add: <Error class: unknown class>)

Update indices of attributes in @list for a change in the text they refer to.