gtkmm: Gtk::TextTagTable Class Reference
Typedefed as Gtk::TextBuffer::TagTable. More...
#include <gtkmm/texttagtable.h>
Public Types | |
typedef sigc::slot< void, const Glib::RefPtr< TextTag >& > | SlotForEach |
Public Types inherited from Glib::Object | |
typedef void(*)(gpointer data | DestroyNotify) |
Public Types inherited from sigc::trackable | |
typedef internal::func_destroy_notify | func_destroy_notify |
Public Member Functions | |
TextTagTable (TextTagTable&& src) noexcept | |
TextTagTable& | operator= (TextTagTable&& src) noexcept |
~TextTagTable () noexceptoverride | |
GtkTextTagTable* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkTextTagTable* | gobj () const |
Provides access to the underlying C GObject. More... | |
GtkTextTagTable* | gobj_copy () |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More... | |
void | add (const Glib::RefPtr< TextTag >& tag) |
Add a tag to the table. More... | |
void | remove (const Glib::RefPtr< TextTag >& tag) |
Remove a tag from the table. More... | |
Glib::RefPtr< TextTag > | lookup (const Glib::ustring& name) |
Look up a named tag. More... | |
Glib::RefPtr< const TextTag > | lookup (const Glib::ustring& name) const |
Look up a named tag. More... | |
void | foreach (const SlotForEach& slot) |
int | get_size () const |
Returns the size of the table (number of tags) More... | |
Glib::SignalProxy< void, const Glib::RefPtr< TextTag >&, bool > | signal_tag_changed () |
Glib::SignalProxy< void, const Glib::RefPtr< TextTag >& > | signal_tag_added () |
Glib::SignalProxy< void, const Glib::RefPtr< TextTag >& > | signal_tag_removed () |
Public Member Functions inherited from Glib::Object | |
Object (const Object &)=delete | |
Object & | operator= (const Object &)=delete |
Object (Object &&src) noexcept | |
Object & | operator= (Object &&src) noexcept |
void * | get_data (const QueryQuark &key) |
void | set_data (const Quark &key, void *data) |
void | set_data (const Quark &key, void *data, DestroyNotify notify) |
void | remove_data (const QueryQuark &quark) |
void * | steal_data (const QueryQuark &quark) |
Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false) |
Public Member Functions inherited from Glib::ObjectBase | |
ObjectBase (const ObjectBase &)=delete | |
ObjectBase & | operator= (const ObjectBase &)=delete |
void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value) |
void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const |
void | set_property (const Glib::ustring &property_name, const PropertyType &value) |
void | get_property (const Glib::ustring &property_name, PropertyType &value) const |
void | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void > &slot) |
void | connect_property_changed (const Glib::ustring &property_name, sigc::slot< void > &&slot) |
sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot) |
sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, sigc::slot< void > &&slot) |
void | freeze_notify () |
void | thaw_notify () |
virtual void | reference () const |
virtual void | unreference () const |
GObject * | gobj () |
const GObject * | gobj () const |
GObject * | gobj_copy () const |
Public Member Functions inherited from sigc::trackable | |
trackable () noexcept | |
trackable (const trackable &src) noexcept | |
trackable (trackable &&src) | |
~trackable () | |
void | add_destroy_notify_callback (void *data, func_destroy_notify func) const |
void | notify_callbacks () |
trackable & | operator= (const trackable &src) |
trackable & | operator= (trackable &&src) |
void | remove_destroy_notify_callback (void *data) const |
Static Public Member Functions | |
static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
static Glib::RefPtr< TextTagTable > | create () |
Protected Member Functions | |
TextTagTable () | |
virtual void | on_tag_changed (const Glib::RefPtr< TextTag >& tag, bool size_changed) |
This is a default handler for the signal signal_tag_changed(). More... | |
virtual void | on_tag_added (const Glib::RefPtr< TextTag >& tag) |
This is a default handler for the signal signal_tag_added(). More... | |
virtual void | on_tag_removed (const Glib::RefPtr< TextTag >& tag) |
This is a default handler for the signal signal_tag_removed(). More... | |
Protected Member Functions inherited from Glib::Object | |
Object () | |
Object (const Glib::ConstructParams &construct_params) | |
Object (GObject *castitem) | |
~Object () noexceptoverride | |
Protected Member Functions inherited from Glib::ObjectBase | |
ObjectBase () | |
ObjectBase (const char *custom_type_name) | |
ObjectBase (const std::type_info &custom_type_info) | |
ObjectBase (ObjectBase &&src) noexcept | |
ObjectBase & | operator= (ObjectBase &&src) noexcept |
virtual | ~ObjectBase () noexcept=0 |
void | initialize (GObject *castitem) |
void | initialize_move (GObject *castitem, Glib::ObjectBase *previous_wrapper) |
Related Functions | |
(Note that these are not member functions.) | |
Glib::RefPtr< Gtk::TextTagTable > | wrap (GtkTextTagTable* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
Detailed Description
Typedefed as Gtk::TextBuffer::TagTable.
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.
Member Typedef Documentation
typedef sigc::slot<void, const Glib::RefPtr<TextTag>&> Gtk::TextTagTable::SlotForEach |
Constructor & Destructor Documentation
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noexcept |
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overridenoexcept |
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protected |
Member Function Documentation
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.
- Parameters
-
tag A Gtk::TextTag.
- Returns
true
on success.
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static |
void Gtk::TextTagTable::foreach | ( | const SlotForEach& | slot | ) |
int Gtk::TextTagTable::get_size | ( | ) | const |
Returns the size of the table (number of tags)
- Returns
- Number of tags in table.
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static |
Get the GType for this class, for use with the underlying GObject type system.
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inline |
Provides access to the underlying C GObject.
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inline |
Provides access to the underlying C GObject.
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<TextTag> Gtk::TextTagTable::lookup | ( | const Glib::ustring & | name | ) |
Look up a named tag.
- Parameters
-
name Name of a tag.
- Returns
- The tag, or
nullptr
if none by that name is in the table.
Glib::RefPtr<const TextTag> Gtk::TextTagTable::lookup | ( | const Glib::ustring & | name | ) | const |
Look up a named tag.
- Parameters
-
name Name of a tag.
- Returns
- The tag, or
nullptr
if none by that name is in the table.
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protectedvirtual |
This is a default handler for the signal signal_tag_added().
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protectedvirtual |
This is a default handler for the signal signal_tag_changed().
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protectedvirtual |
This is a default handler for the signal signal_tag_removed().
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noexcept |
void Gtk::TextTagTable::remove | ( | const Glib::RefPtr< TextTag >& | tag | ) |
Remove a tag from the table.
If a Gtk::TextBuffer has table as its tag table, the tag is removed from the buffer. The table’s reference to the tag is removed, so the tag will end up destroyed if you don’t have a reference to it.
- Parameters
-
tag A Gtk::TextTag.
Glib::SignalProxy< void,const Glib::RefPtr<TextTag>& > Gtk::TextTagTable::signal_tag_added | ( | ) |
- Slot Prototype:
void on_my_tag_added(const Glib::RefPtr<TextTag>& tag)
- Parameters
-
tag The added tag.
Glib::SignalProxy< void,const Glib::RefPtr<TextTag>&,bool > Gtk::TextTagTable::signal_tag_changed | ( | ) |
- Slot Prototype:
void on_my_tag_changed(const Glib::RefPtr<TextTag>& tag, bool size_changed)
- Parameters
-
tag The changed tag. size_changed Whether the change affects the Gtk::TextView layout.
Glib::SignalProxy< void,const Glib::RefPtr<TextTag>& > Gtk::TextTagTable::signal_tag_removed | ( | ) |
- Slot Prototype:
void on_my_tag_removed(const Glib::RefPtr<TextTag>& tag)
- Parameters
-
tag The removed tag.
Friends And Related Function Documentation
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related |
A Glib::wrap() method for this object.
- Parameters
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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.
- Returns
- A C++ instance that wraps this C instance.