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Inheritance diagram for Glib::ObjectBase:
Public Member Functions | |
void | set_property_value (const Glib::ustring& property_name, const Glib::ValueBase& value) |
You probably want to use a specific property_*() accessor method instead. | |
void | get_property_value (const Glib::ustring& property_name, Glib::ValueBase& value) const |
You probably want to use a specific property_*() accessor method instead. | |
template<class PropertyType> | |
void | set_property (const Glib::ustring& property_name, const PropertyType& value) |
You probably want to use a specific property_*() accessor method instead. | |
template<class PropertyType> | |
void | get_property (const Glib::ustring& property_name, PropertyType& value) const |
You probably want to use a specific property_*() accessor method instead. | |
void | connect_property_changed (const Glib::ustring& property_name, const sigc::slot<void>& slot) |
You can use the signal_changed() signal of the property proxy instead, but this is necessary when using the reduced API. | |
virtual void | reference () const |
Increment the reference count for this object. | |
virtual void | unreference () const |
Decrement the reference count for this object. | |
GObject* | gobj () |
Provides access to the underlying C GtkObject. | |
const GObject* | gobj () const |
Provides access to the underlying C GtkObject. | |
GObject* | gobj_copy () const |
Give a ref-ed copy to someone. Use for direct struct access. | |
Protected Member Functions | |
ObjectBase () | |
This default constructor is called implicitly from the constructor of user-derived classes, even if, for instance, Gtk::Button calls a different ObjectBase constructor. | |
ObjectBase (const char* custom_type_name) | |
A derived constructor always overrides this choice. | |
ObjectBase (const std::type_info& custom_type_info) | |
This constructor is a special feature to allow creation of derived types on the fly, without having to use g_object_new() manually. | |
virtual | ~ObjectBase ()=0 |
void | initialize (GObject* castitem) |
This is used as virtual base class. This means the ObjectBase constructor runs before all others, either implicitly or explicitly. Each of the available constructors initializes custom_type_name_ in a different way.
Glib::ObjectBase::ObjectBase | ( | ) | [protected] |
This default constructor is called implicitly from the constructor of user-derived classes, even if, for instance, Gtk::Button calls a different ObjectBase constructor.
This is normal behaviour for C++ virtual inheritance.
The GType name will be gtkmm__anonymous_custom_type.
Glib::ObjectBase::ObjectBase | ( | const char * | custom_type_name | ) | [explicit, protected] |
A derived constructor always overrides this choice.
The C++ language itself ensures that the constructor is only invoked once.
All classes generated by gtkmmproc use this constructor, with custom_type_name = 0, which essentially means it's not a custom type. This is used to optimize vfunc and signal handler callbacks -- since the C++ virtual methods are not overridden, invocation can be skipped.
The GType name will be custom_type_name.
Glib::ObjectBase::ObjectBase | ( | const std::type_info & | custom_type_info | ) | [explicit, protected] |
This constructor is a special feature to allow creation of derived types on the fly, without having to use g_object_new() manually.
This feature is sometimes necessary, e.g. to implement a custom Gtk::CellRenderer. The neat trick with the virtual base class ctor makes it possible to reuse the same direct base class' constructor as with non-custom types.
The GType name will be custom_type_info.name().
virtual Glib::ObjectBase::~ObjectBase | ( | ) | [protected, pure virtual] |
void Glib::ObjectBase::initialize | ( | GObject* | castitem | ) | [protected] |
void Glib::ObjectBase::set_property_value | ( | const Glib::ustring& | property_name, | |
const Glib::ValueBase& | value | |||
) |
You probably want to use a specific property_*() accessor method instead.
void Glib::ObjectBase::get_property_value | ( | const Glib::ustring& | property_name, | |
Glib::ValueBase& | value | |||
) | const |
You probably want to use a specific property_*() accessor method instead.
void Glib::ObjectBase::set_property | ( | const Glib::ustring& | property_name, | |
const PropertyType & | value | |||
) |
You probably want to use a specific property_*() accessor method instead.
void Glib::ObjectBase::get_property | ( | const Glib::ustring& | property_name, | |
PropertyType & | value | |||
) | const |
You probably want to use a specific property_*() accessor method instead.
void Glib::ObjectBase::connect_property_changed | ( | const Glib::ustring& | property_name, | |
const sigc::slot< void > & | slot | |||
) |
You can use the signal_changed() signal of the property proxy instead, but this is necessary when using the reduced API.
virtual void Glib::ObjectBase::reference | ( | ) | const [virtual] |
Increment the reference count for this object.
You should never need to do this manually - use the object via a RefPtr instead.
virtual void Glib::ObjectBase::unreference | ( | ) | const [virtual] |
Decrement the reference count for this object.
You should never need to do this manually - use the object via a RefPtr instead.
GObject* Glib::ObjectBase::gobj | ( | ) | [inline] |
const GObject* Glib::ObjectBase::gobj | ( | ) | const [inline] |
GObject* Glib::ObjectBase::gobj_copy | ( | ) | const |
Give a ref-ed copy to someone. Use for direct struct access.