Gio::LoadableIcon Class Reference
Extends the Icon interface and adds the ability to load icons from streams. More...
Inheritance diagram for Gio::LoadableIcon:
Public Member Functions | |
| virtual | ~LoadableIcon () |
| GLoadableIcon* | gobj () |
| Provides access to the underlying C GObject. | |
| const GLoadableIcon* | gobj () const |
| Provides access to the underlying C GObject. | |
| Glib::RefPtr <InputStream> | load (int size, Glib::ustring& type, const Glib::RefPtr<Cancellable>& cancellable) |
| Loads a loadable icon. | |
| Glib::RefPtr <InputStream> | load (int size, Glib::ustring& type) |
| Non-cancellable version of load(). | |
| void | load_async (int size, const SlotAsyncReady& slot, const Glib::RefPtr<Cancellable>& cancellable) |
| Loads an icon asynchronously. | |
| void | load_async (int size, const SlotAsyncReady& slot) |
| Non-cancellable version of load_async(). | |
Static Public Member Functions | |
| static void | add_interface (GType gtype_implementer) |
Related Functions | |
| (Note that these are not member functions.) | |
| Glib::RefPtr <Gio::LoadableIcon> | wrap (GLoadableIcon* object, bool take_copy=false) |
| A Glib::wrap() method for this object. | |
Detailed Description
Extends the Icon interface and adds the ability to load icons from streams.
Constructor & Destructor Documentation
| virtual Gio::LoadableIcon::~LoadableIcon | ( | ) | [virtual] |
Member Function Documentation
| static void Gio::LoadableIcon::add_interface | ( | GType | gtype_implementer | ) | [static] |
Reimplemented from Gio::Icon.
| GLoadableIcon* Gio::LoadableIcon::gobj | ( | ) | [inline] |
Provides access to the underlying C GObject.
Reimplemented from Gio::Icon.
Reimplemented in Gio::FileIcon.
| const GLoadableIcon* Gio::LoadableIcon::gobj | ( | ) | const [inline] |
Provides access to the underlying C GObject.
Reimplemented from Gio::Icon.
Reimplemented in Gio::FileIcon.
| Glib::RefPtr<InputStream> Gio::LoadableIcon::load | ( | int | size, | |
| Glib::ustring& | type, | |||
| const Glib::RefPtr<Cancellable>& | cancellable | |||
| ) |
Loads a loadable icon.
For the asynchronous version of this function, see load_async().
- Parameters:
-
size an integer. type a location to store the type of the loaded icon cancellable a Cancellable object
- Returns:
- a InputStream to read the icon from.
| Glib::RefPtr<InputStream> Gio::LoadableIcon::load | ( | int | size, | |
| Glib::ustring& | type | |||
| ) |
Non-cancellable version of load().
| void Gio::LoadableIcon::load_async | ( | int | size, | |
| const SlotAsyncReady& | slot, | |||
| const Glib::RefPtr<Cancellable>& | cancellable | |||
| ) |
Loads an icon asynchronously.
To finish this function, see load_finish(). For the synchronous, blocking version of this function, see load().
- Parameters:
-
size an integer. cancellable a Cancellable object slot a function to call when the request is satisfied
| void Gio::LoadableIcon::load_async | ( | int | size, | |
| const SlotAsyncReady& | slot | |||
| ) |
Non-cancellable version of load_async().
Friends And Related Function Documentation
| Glib::RefPtr<Gio::LoadableIcon> wrap | ( | GLoadableIcon * | object, | |
| bool | take_copy = false | |||
| ) | [related] |
A Glib::wrap() method for this object.
- Parameters:
-
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.
The documentation for this class was generated from the following file:
