org.gnu.pango

Class AttrList

public class AttrList extends Boxed

The PangoAttrList structure represents a list of attributes that apply to a section of text. The attributes are, in general, allowed to overlap in an arbitrary fashion, however, if the attributes are manipulated only through pango_attr_list_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.

Constructor Summary
AttrList(AttrList list)
Create a new AttrList that is a copy of the provided list.
AttrList(Handle handle)
AttrList()
Construct a new AttrList.
Method Summary
voidchange(Attribute attr)
Insert the given attribute into the list.
static AttrListgetAttrListFromHandle(Handle handle)
Static factory method that should only be used internally by Java-Gnome.
AttrIteratorgetIterator()
Create an iterator pointing at the beginning of the list.
voidinsert(Attribute attr)
Insert the given attribute into the list.
voidinsertBefore(Attribute attr)
Insert the given attribute into the list.
voidsplice(AttrList other, int pos, int len)
Splice on list into another.

Constructor Detail

AttrList

public AttrList(AttrList list)
Create a new AttrList that is a copy of the provided list.

Parameters: list

AttrList

public AttrList(Handle handle)

AttrList

public AttrList()
Construct a new AttrList.

Method Detail

change

public void change(Attribute attr)
Insert the given attribute into the list. It will replace any attribute of the same type on that segment and be merged with any adjoining attributes that are identical.

getAttrListFromHandle

public static AttrList getAttrListFromHandle(Handle handle)
Static factory method that should only be used internally by Java-Gnome.

getIterator

public AttrIterator getIterator()
Create an iterator pointing at the beginning of the list.

insert

public void insert(Attribute attr)
Insert the given attribute into the list. It will be inserted after all other attributes with a matching start_index.

insertBefore

public void insertBefore(Attribute attr)
Insert the given attribute into the list. It will be inserted before all other attributes with a matching start_index.

splice

public void splice(AttrList other, int pos, int len)
Splice on list into another.

Parameters: other The other AttrList to splice in the current one. pos The position at which to insert. len The length of the spliced segment.