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()
Construct a new AttrList.
AttrList(Handle handle)
AttrList(AttrList list)
Create a new AttrList that is a copyof the provided list.

Method Summary

void
change(Attribute attr)
Insert the given attribute into the list.
static AttrList
getAttrListFromHandle(Handle handle)
Static factory method that should only be used interally by Java-Gnome.
AttrIterator
getIterator()
Create an iterator pointing at the beginning of the list.
void
insert(Attribute attr)
Insert the given attribute into the list.
void
insertBefore(Attribute attr)
Insert the given attribute into the list.
void
splice(AttrList other, int pos, int len)
Splice on list into another.

Methods inherited from class org.gnu.glib.Boxed

equals, getBoxedFromHandle, hashCode

Constructor Details

AttrList

public AttrList()
Construct a new AttrList.

AttrList

public AttrList(Handle handle)

AttrList

public AttrList(AttrList list)
Create a new AttrList that is a copyof the provided list.
Parameters:
list -

Method Details

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 interally 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.