Public Member Functions |
virtual | ~Icon () |
GIcon* | gobj () |
| Provides access to the underlying C GObject.
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const GIcon* | gobj () const |
| Provides access to the underlying C GObject.
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guint | hash () const |
| Gets a hash for an icon.
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std::string | to_string () const |
| Generates a textual representation of icon that can be used for serialization such as when passing icon to a different process or saving it to persistent storage.
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bool | equal (const Glib::RefPtr< Icon >& other) const |
| Interface (const Glib::Interface_Class& interface_class) |
| Called by constructors of derived classes.
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| Interface (GObject* castitem) |
| Called by constructors of derived classes.
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virtual | ~Interface () |
void | set_property_value (const Glib::ustring& property_name, const Glib::ValueBase&value) |
| You probably want to use a specific property_*() accessor method instead.
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void | get_property_value (const Glib::ustring& property_name, Glib::ValueBase&value) const |
| You probably want to use a specific property_*() accessor method instead.
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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.
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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.
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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.
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sigc::connection | connect_property_changed_with_return (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.
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void | freeze_notify () |
| Increases the freeze count on object.
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void | thaw_notify () |
| Reverts the effect of a previous call to freeze_notify().
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virtual void | reference () const |
| Increment the reference count for this object.
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virtual void | unreference () const |
| Decrement the reference count for this object.
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GObject* | gobj_copy () const |
| Give a ref-ed copy to someone. Use for direct struct access.
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This is a very minimal interface for icons.
It provides functions for checking the equality of two icons and hashing of icons. Glib::Icon does not provide the actual pixmap for the icon as this is out of GIO's scope. However implementations of Icon may contain the name of an icon (see ThemedIcon), or the path to an icon (see LoadableIcon).
To obtain a hash of an Icon instance, see hash().
To check if two Icon instances are equal, see equal().
- Since glibmm 2.16: