PgAttributeList

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

this this(PangoAttrList* pangoAttrList, bool ownedRef): Sets our main struct and passes it to the parent class.
this this(): Create a new empty attribute list with a reference count of one.

Destructor

~this ~this(): Undocumented in source.

Members

Aliases

doref alias doref = ref_: Undocumented in source.

Functions

change void change(PgAttribute attr): Insert the given attribute into the PangoAttrList.
copy PgAttributeList copy(): Copy @list and return an identical new list.
equal bool equal(PgAttributeList otherList): Checks whether @list and @other_list contain the same attributes and whether those attributes apply to the same ranges.
filter PgAttributeList filter(PangoAttrFilterFunc func, void* data): Given a PangoAttrList and callback function, removes any elements of @list for which @func returns %TRUE and inserts them into a new list.
getAttributes ListSG getAttributes(): Gets a list of all attributes in @list.
getIterator PgAttributeIterator getIterator(): Create a iterator initialized to the beginning of the list.
getPgAttributeListStruct PangoAttrList* getPgAttributeListStruct(bool transferOwnership): Get the main Gtk struct
getStruct void* getStruct(): the main Gtk struct as a void*
insert void insert(PgAttribute attr): Insert the given attribute into the PangoAttrList.
insertBefore void insertBefore(PgAttribute attr): Insert the given attribute into the PangoAttrList.
ref_ PgAttributeList ref_(): Increase the reference count of the given attribute list by one.
splice void splice(PgAttributeList other, int pos, int len): This function opens up a hole in @list, fills it in with attributes from the left, and then merges @other on top of the hole.
toString string toString(): Serializes a PangoAttrList to a string.
unref void unref(): Decrease the reference count of the given attribute list by one.
update void update(int pos, int remove, int add): Update indices of attributes in @list for a change in the text they refer to.

Static functions

fromString PgAttributeList fromString(string text): Deserializes a PangoAttrList from a string.
getType GType getType()

Variables

ownedRef bool ownedRef;: Undocumented in source.
pangoAttrList PangoAttrList* pangoAttrList;: the main Gtk struct