Gio::LoadableIcon Class Reference

Extends the Icon interface and adds the ability to load icons from streams. More...

Inherits Gio::Icon.

Inherited by Gio::FileIcon.

Collaboration diagram for Gio::LoadableIcon:
Collaboration graph
[legend]

List of all members.

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< InputStreamload (int size, Glib::ustring& type, const Glib::RefPtr< Cancellable >& cancellable)
 Loads a loadable icon.
Glib::RefPtr< InputStreamload (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::LoadableIconwrap (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.

Since glibmm 2.16:

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.

const GLoadableIcon* Gio::LoadableIcon::gobj (  )  const [inline]

Provides access to the underlying C GObject.

Reimplemented from Gio::Icon.

Reimplemented in Gio::FileIcon.

GLoadableIcon* Gio::LoadableIcon::gobj (  )  [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 
)

Non-cancellable version of load().

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.
void Gio::LoadableIcon::load_async ( int  size,
const SlotAsyncReady slot 
)

Non-cancellable version of load_async().

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

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:

Generated on Sat Jan 2 23:06:59 2010 for glibmm by  doxygen 1.6.1