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| virtual | ~Tooltips () | 
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| GtkTooltips* | gobj () | 
|  | Provides access to the underlying C GtkObject.  More... 
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| const GtkTooltips* | gobj () const | 
|  | Provides access to the underlying C GtkObject.  More... 
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|  | Tooltips () | 
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| void | enable () | 
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| void | disable () | 
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| void | set_tip (Widget& widget, const Glib::ustring& tip_text, const Glib::ustring& tip_private) | 
|  | Adds a tooltip containing the message tip_text to the specified Gtk::Widget.  More... 
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| void | set_tip (Widget& widget, const Glib::ustring& tip_text) | 
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| void | unset_tip (Widget& widget) | 
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| void | force_window () | 
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| virtual | ~Object () | 
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| GtkObject* | gobj () | 
|  | Provides access to the underlying C GtkObject.  More... 
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|  | 
| const GtkObject* | gobj () const | 
|  | Provides access to the underlying C GtkObject.  More... 
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|  | 
| Glib::PropertyProxy< void* > | property_user_data () | 
|  | Anonymous User Data Pointer.  More... 
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| Glib::PropertyProxy_ReadOnly< void* > | property_user_data () const | 
|  | Anonymous User Data Pointer.  More... 
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|  | Object (const Object &)=delete | 
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| Object & | operator= (const Object &)=delete | 
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|  | Object (Object &&src) noexcept | 
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| Object & | operator= (Object &&src) noexcept | 
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| void * | get_data (const QueryQuark &key) | 
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| void | set_data (const Quark &key, void *data) | 
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| void | set_data (const Quark &key, void *data, DestroyNotify notify) | 
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| void | remove_data (const QueryQuark &quark) | 
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| void * | steal_data (const QueryQuark &quark) | 
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| Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false) | 
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|  | ObjectBase (const ObjectBase &)=delete | 
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| ObjectBase & | operator= (const ObjectBase &)=delete | 
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| void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value) | 
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| void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const | 
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| void | set_property (const Glib::ustring &property_name, const PropertyType &value) | 
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| void | get_property (const Glib::ustring &property_name, PropertyType &value) const | 
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| void | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void > &slot) | 
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| void | connect_property_changed (const Glib::ustring &property_name, sigc::slot< void > &&slot) | 
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| sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, const sigc::slot< void > &slot) | 
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| sigc::connection | connect_property_changed_with_return (const Glib::ustring &property_name, sigc::slot< void > &&slot) | 
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| void | freeze_notify () | 
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| void | thaw_notify () | 
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| virtual void | reference () const | 
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| virtual void | unreference () const | 
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| GObject * | gobj () | 
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| const GObject * | gobj () const | 
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| GObject * | gobj_copy () const | 
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|  | trackable () noexcept | 
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|  | trackable (const trackable &src) noexcept | 
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|  | trackable (trackable &&src) | 
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|  | ~trackable () | 
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| void | add_destroy_notify_callback (void *data, func_destroy_notify func) const | 
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| void | notify_callbacks () | 
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| trackable & | operator= (const trackable &src) | 
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| trackable & | operator= (trackable &&src) | 
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| void | remove_destroy_notify_callback (void *data) const | 
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Tooltips are the messages that appear next to a widget when the mouse pointer is held over it for a short amount of time. 
They are especially helpful for adding more verbose descriptions of things such as buttons in a toolbar.
This widget holds tooltips for other widgets. You should only need one Tooltip widget for all widgets you wish to add tips to.
- Deprecated:
- Use the Gtk::Tooltip API instead.