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gtkmm 4.15.1
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Interface for widgets having surfaces. More...
#include <gtkmm/native.h>

Static Public Member Functions | |
| static void | add_interface (GType gtype_implementer) |
| static GType | get_type () |
| Get the GType for this class, for use with the underlying GObject type system. | |
| static Native * | get_for_surface (const Glib::RefPtr< const Gdk::Surface > &surface) |
Finds the Gtk::Native associated with the surface. | |
Protected Member Functions | |
| Native () | |
| You should derive from this class to use it. | |
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 Symbols | |
(Note that these are not member symbols.) | |
| Glib::RefPtr< Gtk::Native > | wrap (GtkNative *object, bool take_copy=false) |
| A Glib::wrap() method for this object. | |
Additional Inherited Members | |
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 |
Interface for widgets having surfaces.
Gtk::Native is the interface implemented by all widgets that can provide a Gdk::Surface for widgets to render on.
The obvious example of a Gtk::Native is Gtk::Window.
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protected |
You should derive from this class to use it.
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noexcept |
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overridenoexcept |
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static |
Finds the Gtk::Native associated with the surface.
| surface | A Gdk::Surface. |
Gtk::Native that is associated with surface. | Glib::RefPtr< Gdk::Surface > Gtk::Native::get_surface | ( | ) |
Returns the surface of this Gtk::Native.
| Glib::RefPtr< const Gdk::Surface > Gtk::Native::get_surface | ( | ) | const |
Returns the surface of this Gtk::Native.
| void Gtk::Native::get_surface_transform | ( | double & | x, |
| double & | y | ||
| ) |
Retrieves the surface transform of self.
This is the translation from self's surface coordinates into self's widget coordinates.
| x | Return location for the x coordinate. |
| y | Return location for the y coordinate. |
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static |
Get the GType for this class, for use with the underlying GObject type system.
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inline |
Provides access to the underlying C GObject.
| void Gtk::Native::realize | ( | ) |
Realizes a Gtk::Native.
This should only be used by subclasses.
| void Gtk::Native::unrealize | ( | ) |
Unrealizes a Gtk::Native.
This should only be used by subclasses.
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related |
A Glib::wrap() method for this object.
| 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. |