gtkmm: Gtk::TextChildAnchor Class Reference
A TextChildAnchor is a spot in the buffer where child widgets can be "anchored" (inserted inline, as if they were characters). More...
#include <gtkmm/textchildanchor.h>
Public Member Functions | |
TextChildAnchor (TextChildAnchor&& src) noexcept | |
TextChildAnchor& | operator= (TextChildAnchor&& src) noexcept |
~TextChildAnchor () noexcept override | |
GtkTextChildAnchor* | gobj () |
Provides access to the underlying C GObject. More... | |
const GtkTextChildAnchor* | gobj () const |
Provides access to the underlying C GObject. More... | |
GtkTextChildAnchor* | gobj_copy () |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. More... | |
std::vector< Widget* > | get_widgets () |
Gets a list of all widgets anchored at this child anchor. More... | |
std::vector< const Widget* > | get_widgets () const |
Gets a list of all widgets anchored at this child anchor. More... | |
bool | get_deleted () const |
Determines whether a child anchor has been deleted from the buffer. More... | |
Public Member Functions inherited from Glib::Object | |
Object (const Object &)=delete | |
Object & | operator= (const Object &)=delete |
Object (Object &&src) noexcept | |
Object & | operator= (Object &&src) noexcept |
void * | get_data (const QueryQuark &key) |
void | set_data (const Quark &key, void *data) |
void | set_data (const Quark &key, void *data, DestroyNotify notify) |
void | remove_data (const QueryQuark &quark) |
void * | steal_data (const QueryQuark &quark) |
Glib::RefPtr< Glib::Object > | wrap (GObject *object, bool take_copy=false) |
Public Member Functions inherited from Glib::ObjectBase | |
ObjectBase (const ObjectBase &)=delete | |
ObjectBase & | operator= (const ObjectBase &)=delete |
void | set_property_value (const Glib::ustring &property_name, const Glib::ValueBase &value) |
void | get_property_value (const Glib::ustring &property_name, Glib::ValueBase &value) const |
void | set_property (const Glib::ustring &property_name, const PropertyType &value) |
void | get_property (const Glib::ustring &property_name, PropertyType &value) const |
PropertyType | get_property (const Glib::ustring &property_name) const |
sigc::connection | connect_property_changed (const Glib::ustring &property_name, const sigc::slot< void()> &slot) |
sigc::connection | connect_property_changed (const Glib::ustring &property_name, sigc::slot< void()> &&slot) |
void | freeze_notify () |
void | thaw_notify () |
virtual void | reference () const |
virtual void | unreference () const |
GObject * | gobj () |
const GObject * | gobj () const |
GObject * | gobj_copy () const |
Public Member Functions inherited from sigc::trackable | |
trackable () noexcept | |
trackable (const trackable &src) noexcept | |
trackable (trackable &&src) noexcept | |
~trackable () | |
void | add_destroy_notify_callback (notifiable *data, func_destroy_notify func) const |
void | notify_callbacks () |
trackable & | operator= (const trackable &src) |
trackable & | operator= (trackable &&src) noexcept |
void | remove_destroy_notify_callback (notifiable *data) const |
Static Public Member Functions | |
static GType | get_type () |
Get the GType for this class, for use with the underlying GObject type system. More... | |
static Glib::RefPtr< TextChildAnchor > | create () |
Protected Member Functions | |
TextChildAnchor () | |
Protected Member Functions inherited from Glib::Object | |
Object () | |
Object (const Glib::ConstructParams &construct_params) | |
Object (GObject *castitem) | |
~Object () noexcept override | |
Protected Member Functions inherited from Glib::ObjectBase | |
ObjectBase () | |
ObjectBase (const char *custom_type_name) | |
ObjectBase (const std::type_info &custom_type_info) | |
ObjectBase (ObjectBase &&src) noexcept | |
ObjectBase & | operator= (ObjectBase &&src) noexcept |
virtual | ~ObjectBase () noexcept=0 |
void | initialize (GObject *castitem) |
void | initialize_move (GObject *castitem, Glib::ObjectBase *previous_wrapper) |
Related Functions | |
(Note that these are not member functions.) | |
Glib::RefPtr< Gtk::TextChildAnchor > | wrap (GtkTextChildAnchor* object, bool take_copy=false) |
A Glib::wrap() method for this object. More... | |
Additional Inherited Members | |
Public Types inherited from Glib::Object | |
typedef void(*)(gpointer data | DestroyNotify) |
Public Types inherited from sigc::trackable | |
typedef internal::func_destroy_notify | func_destroy_notify |
Public Types inherited from sigc::notifiable | |
typedef internal::func_destroy_notify | func_destroy_notify |
Detailed Description
A TextChildAnchor is a spot in the buffer where child widgets can be "anchored" (inserted inline, as if they were characters).
The anchor can have multiple widgets anchored, to allow for multiple views.
Typedefed as Gtk::TextBuffer::ChildAnchor.
Constructor & Destructor Documentation
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noexcept |
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overridenoexcept |
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protected |
Member Function Documentation
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static |
bool Gtk::TextChildAnchor::get_deleted | ( | ) | const |
Determines whether a child anchor has been deleted from the buffer.
Keep in mind that the child anchor will be unreferenced when removed from the buffer, so you need to hold your own reference (with Glib::object_ref()) if you plan to use this function — otherwise all deleted child anchors will also be finalized.
- Returns
true
if the child anchor has been deleted from its buffer.
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static |
Get the GType for this class, for use with the underlying GObject type system.
std::vector<Widget*> Gtk::TextChildAnchor::get_widgets | ( | ) |
Gets a list of all widgets anchored at this child anchor.
- Returns
- A vector of widgets anchored at this TextChildAnchor.
std::vector<const Widget*> Gtk::TextChildAnchor::get_widgets | ( | ) | const |
Gets a list of all widgets anchored at this child anchor.
- Returns
- A vector of widgets anchored at this TextChildAnchor.
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inline |
Provides access to the underlying C GObject.
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inline |
Provides access to the underlying C GObject.
GtkTextChildAnchor* Gtk::TextChildAnchor::gobj_copy | ( | ) |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
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noexcept |
Friends And Related Function Documentation
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related |
A Glib::wrap() method for this object.
- Parameters
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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.