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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 () |
Glib::SignalProxy2< void, const Glib::RefPtr<TextTag>&, bool > | signal_tag_changed () |
Glib::SignalProxy1< void, const Glib::RefPtr<TextTag >&> | signal_tag_removed () |
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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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.
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Returns the size of the table (number of tags).
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Provides access to the underlying C GObject.
Reimplemented from Glib::ObjectBase. |
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Provides access to the underlying C GObject.
Reimplemented from Glib::ObjectBase. |
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Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
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Look up a named tag.
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Look up a named tag.
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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.
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