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A Collection of Gtk::TextBuffer::Tags that can be used together.
A tag table defines a set of Gtk::TextBuffer::Tags that can be used together. Each buffer has one tag table associated with it; only tags from that tag table can be used with the buffer. A single tag table can be shared between multiple buffers, however.
Public Types | ||||
typedef sigc::slot< void, const Glib::RefPtr<TextTag >&> | SlotForEach | |||
Public Member Functions | ||||
void | add (const Glib::RefPtr<TextTag>& tag) | |||
Add a tag to the table. | ||||
void | foreach (const SlotForEach& slot) | |||
int | get_size () const | |||
Returns the size of the table (number of tags). | ||||
const GtkTextTagTable* | gobj () const | |||
Provides access to the underlying C GObject. | ||||
GtkTextTagTable* | gobj () | |||
Provides access to the underlying C GObject. | ||||
GtkTextTagTable* | gobj_copy () | |||
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. | ||||
Glib::RefPtr<const TextTag> | lookup (const Glib::ustring& name) const | |||
Look up a named tag. | ||||
Glib::RefPtr<TextTag> | lookup (const Glib::ustring& name) | |||
Look up a named tag. | ||||
void | remove (const Glib::RefPtr<TextTag>& tag) | |||
Remove a tag from the table. | ||||
Glib::SignalProxy1< void, const Glib::RefPtr<TextTag >&> | signal_tag_added () | |||
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Glib::SignalProxy2< void, const Glib::RefPtr<TextTag>&, bool > | signal_tag_changed () | |||
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Glib::SignalProxy1< void, const Glib::RefPtr<TextTag >&> | signal_tag_removed () | |||
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virtual | ~TextTagTable () | |||
Static Public Member Functions | ||||
static Glib::RefPtr<TextTagTable> | create () | |||
Protected Member Functions | ||||
virtual void | on_tag_added (const Glib::RefPtr<TextTag>& tag) | |||
virtual void | on_tag_changed (const Glib::RefPtr<TextTag>& tag, bool size_changed) | |||
virtual void | on_tag_removed (const Glib::RefPtr<TextTag>& tag) | |||
TextTagTable () | ||||
Related Functions | ||||
(Note that these are not member functions.) | ||||
Glib::RefPtr<Gtk::TextTagTable> | wrap (GtkTextTagTable* object, bool take_copy=false) | |||
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typedef sigc::slot<void, const Glib::RefPtr<TextTag>&> Gtk::TextTagTable::SlotForEach |
virtual Gtk::TextTagTable::~TextTagTable | ( | ) | [virtual] |
Gtk::TextTagTable::TextTagTable | ( | ) | [protected] |
void Gtk::TextTagTable::add | ( | const Glib::RefPtr<TextTag>& | tag | ) |
Add a tag to the table.
The tag is assigned the highest priority in the table.
tag must not be in a tag table already, and may not have the same name as an already-added tag.
tag | A Gtk::TextTag. |
static Glib::RefPtr<TextTagTable> Gtk::TextTagTable::create | ( | ) | [static] |
void Gtk::TextTagTable::foreach | ( | const SlotForEach& | slot | ) |
int Gtk::TextTagTable::get_size | ( | ) | const |
Returns the size of the table (number of tags).
const GtkTextTagTable* Gtk::TextTagTable::gobj | ( | ) | const [inline] |
GtkTextTagTable* Gtk::TextTagTable::gobj | ( | ) | [inline] |
GtkTextTagTable* Gtk::TextTagTable::gobj_copy | ( | ) |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
Glib::RefPtr<const TextTag> Gtk::TextTagTable::lookup | ( | const Glib::ustring & | name | ) | const |
Look up a named tag.
name | Name of a tag. |
0
if none by that name is in the table. Glib::RefPtr<TextTag> Gtk::TextTagTable::lookup | ( | const Glib::ustring & | name | ) |
Look up a named tag.
name | Name of a tag. |
0
if none by that name is in the table. virtual void Gtk::TextTagTable::on_tag_added | ( | const Glib::RefPtr<TextTag>& | tag | ) | [protected, virtual] |
virtual void Gtk::TextTagTable::on_tag_changed | ( | const Glib::RefPtr<TextTag>& | tag, | |
bool | size_changed | |||
) | [protected, virtual] |
virtual void Gtk::TextTagTable::on_tag_removed | ( | const Glib::RefPtr<TextTag>& | tag | ) | [protected, virtual] |
void Gtk::TextTagTable::remove | ( | const Glib::RefPtr<TextTag>& | tag | ) |
Remove a tag from the table.
This will remove the table's reference to the tag, so be careful - the tag will end up destroyed if you don't have a reference to it.
tag | A Gtk::TextTag. |
Glib::SignalProxy1<void,const Glib::RefPtr<TextTag>&> Gtk::TextTagTable::signal_tag_added | ( | ) |
void tag_added(const Glib::RefPtr<TextTag>& tag)
Glib::SignalProxy2<void,const Glib::RefPtr<TextTag>&,bool> Gtk::TextTagTable::signal_tag_changed | ( | ) |
void tag_changed(const Glib::RefPtr<TextTag>& tag, bool size_changed)
Glib::SignalProxy1<void,const Glib::RefPtr<TextTag>&> Gtk::TextTagTable::signal_tag_removed | ( | ) |
void tag_removed(const Glib::RefPtr<TextTag>& tag)
Glib::RefPtr<Gtk::TextTagTable> wrap | ( | GtkTextTagTable * | object, | |
bool | take_copy = false | |||
) | [related] |
object | The C instance |
take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. |