NAME

       wayland::zxdg_importer_v1_t - interface for importing surfaces

SYNOPSIS

       #include <wayland-client-protocol-unstable.hpp>

       Inherits wayland::proxy_t.

   Public Types
       enum class wrapper_type { standard, display, foreign, proxy_wrapper }

   Public Member Functions
       zxdg_imported_v1_t import (std::string const &handle)
           import a surface
       uint32_t get_id () const
           Get the id of a proxy object.
       std::string get_class () const
           Get the interface name (class) of a proxy object.
       uint32_t get_version () const
           Get the protocol object version of a proxy object.
       wrapper_type get_wrapper_type () const
           Get the type of a proxy object.
       void set_queue (event_queue_t queue)
           Assign a proxy to an event queue.
       wl_proxy * c_ptr () const
           Get a pointer to the underlying C struct.
       bool proxy_has_object () const
           Check whether this wrapper actually wraps an object.
       operator bool () const
           Check whether this wrapper actually wraps an object.
       bool operator== (const proxy_t &right) const
           Check whether two wrappers refer to the same object.
       bool operator!= (const proxy_t &right) const
           Check whether two wrappers refer to different objects.
       void proxy_release ()
           Release the wrapped object (if any), making this an empty wrapper.

   Static Public Attributes
       static constexpr std::uint32_t import_since_version = 1
           Minimum protocol version required for the import function.

Detailed Description

       interface for importing surfaces

       A global interface used for importing surfaces exported by xdg_exporter. With this
       interface, a client can create a reference to a surface of another client.

       Definition at line 7101 of file wayland-client-protocol-unstable.hpp.

Member Enumeration Documentation

   enum wayland::proxy_t::wrapper_type [strong],  [inherited]
       Underlying wl_proxy type and properties of a proxy_t that affect construction,
       destruction, and event handling

       Enumerator

       standard
              C pointer is a standard type compatible with wl_proxy*. Events are dispatched and
              it is destructed when the proxy_t is destructed. User data is set.

       display
              C pointer is a wl_display*. No events are dispatched, wl_display_disconnect is
              called when the proxy_t is destructed. User data is set.

       foreign
              C pointer is a standard type compatible with wl_proxy*, but another library owns it
              and it should not be touched in a way that could affect the operation of the other
              library. No events are dispatched, wl_proxy_destroy is not called when the proxy_t
              is destructed, user data is not touched. Consequently, there is no reference
              counting for the proxy_t. Lifetime of such wrappers should preferably be short to
              minimize the chance that the owning library decides to destroy the wl_proxy.

       proxy_wrapper
              C pointer is a wl_proxy* that was constructed with wl_proxy_create_wrapper. No
              events are dispatched, wl_proxy_wrapper_destroy is called when the proxy_t is
              destroyed. Reference counting is active. A reference to the proxy_t creating this
              proxy wrapper is held to extend its lifetime until after the proxy wrapper is
              destroyed.

       Definition at line 115 of file wayland-client.hpp.

Member Function Documentation

   wl_proxy* wayland::proxy_t::c_ptr () const [inherited]
       Get a pointer to the underlying C struct.

       Returns
           The underlying wl_proxy wrapped by this proxy_t if it exists, otherwise an exception
           is thrown

   std::string wayland::proxy_t::get_class () const [inherited]
       Get the interface name (class) of a proxy object.

       Returns
           The interface name of the object associated with the proxy

   uint32_t wayland::proxy_t::get_id () const [inherited]
       Get the id of a proxy object.

       Returns
           The id the object associated with the proxy

   uint32_t wayland::proxy_t::get_version () const [inherited]
       Get the protocol object version of a proxy object. Gets the protocol object version of a
       proxy object, or 0 if the proxy was created with unversioned API.

       A returned value of 0 means that no version information is available, so the caller must
       make safe assumptions about the object's real version.

       display_t will always return version 0.

       Returns
           The protocol object version of the proxy or 0

   wrapper_type wayland::proxy_t::get_wrapper_type () const [inline],  [inherited]
       Get the type of a proxy object.

       Definition at line 301 of file wayland-client.hpp.

   zxdg_imported_v1_t zxdg_importer_v1_t::import (std::string const & handle)
       import a surface

       Returns
           the new xdg_imported object

       Parameters
           handle the exported surface handle

       The import request imports a surface from any client given a handle retrieved by exporting
       said surface using xdg_exporter.export. When called, a new xdg_imported object will be
       created. This new object represents the imported surface, and the importing client can
       manipulate its relationship using it. See xdg_imported for details.

       Definition at line 9041 of file wayland-client-protocol-unstable.cpp.

   wayland::proxy_t::operator bool () const [inherited]
       Check whether this wrapper actually wraps an object.

       Returns
           true if there is an underlying object, false if this wrapper is empty

   bool wayland::proxy_t::operator!= (const proxy_t & right) const [inherited]
       Check whether two wrappers refer to different objects.

   bool wayland::proxy_t::operator== (const proxy_t & right) const [inherited]
       Check whether two wrappers refer to the same object.

   bool wayland::proxy_t::proxy_has_object () const [inherited]
       Check whether this wrapper actually wraps an object.

       Returns
           true if there is an underlying object, false if this wrapper is empty

   void wayland::proxy_t::proxy_release () [inherited]
       Release the wrapped object (if any), making this an empty wrapper. Note that display_t
       instances cannot be released this way. Attempts to do so are ignored.

   void wayland::proxy_t::set_queue (event_queue_t queue) [inherited]
       Assign a proxy to an event queue.

       Parameters
           queue The event queue that will handle this proxy

       Assign proxy to event queue. Events coming from proxy will be queued in queue instead of
       the display's main queue.

       See also: display_t::dispatch_queue().

Member Data Documentation

   constexpr std::uint32_t wayland::zxdg_importer_v1_t::import_since_version = 1 [static],
       [constexpr]
       Minimum protocol version required for the import function.

       Definition at line 7138 of file wayland-client-protocol-unstable.hpp.

Author

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