wayland_server_zwp_tablet_v2_t - Man Page
graphics tablet device
Synopsis
#include <wayland-server-protocol-unstable.hpp>
Inherits wayland::server::resource_t.
Public Member Functions
std::function< void()> & on_destroy ()
destroy the tablet object
void name (std::string const &name, bool post=true)
tablet device name
void id (uint32_t vid, uint32_t pid, bool post=true)
tablet device USB vendor/product id
void path (std::string const &path, bool post=true)
path to the device
void done (bool post=true)
tablet description events sequence complete
void removed (bool post=true)
tablet removed event
bool proxy_has_object () const
Check whether this wrapper actually wraps an object.
void post_no_memory () const
uint32_t get_id () const
client_t get_client () const
unsigned int get_version () const
std::string get_class ()
Static Public Attributes
static constexpr std::uint32_t name_since_version = 1
Minimum protocol version required for the name function.
static constexpr std::uint32_t id_since_version = 1
Minimum protocol version required for the id function.
static constexpr std::uint32_t path_since_version = 1
Minimum protocol version required for the path function.
static constexpr std::uint32_t done_since_version = 1
Minimum protocol version required for the done function.
static constexpr std::uint32_t removed_since_version = 1
Minimum protocol version required for the removed function.
Detailed Description
graphics tablet device
The wp_tablet interface represents one graphics tablet device. The tablet interface itself does not generate events; all events are generated by wp_tablet_tool objects when in proximity above a tablet.
A tablet has a number of static characteristics, e.g. device name and pid/vid. These capabilities are sent in an event sequence after the wp_tablet_seat.tablet_added event. This initial event sequence is terminated by a wp_tablet.done event.
Definition at line 5506 of file wayland-server-protocol-unstable.hpp.
Member Function Documentation
void zwp_tablet_v2_t::done (bool post = true)
tablet description events sequence complete This event is sent immediately to signal the end of the initial burst of descriptive events. A client may consider the static description of the tablet to be complete and finalize initialization of the tablet.
Definition at line 6658 of file wayland-server-protocol-unstable.cpp.
std::string wayland::server::resource_t::get_class () [inherited]
Retrieve the interface name (class) of a resource object.
- Returns
Interface name of the resource object.
client_t wayland::server::resource_t::get_client () const [inherited]
Get the associated client
- Returns
the client that owns the resource.
uint32_t wayland::server::resource_t::get_id () const [inherited]
Get the internal ID of the resource
- Returns
the internal ID of the resource
unsigned int wayland::server::resource_t::get_version () const [inherited]
Get interface version
- Returns
Interface version this resource has been constructed with.
void zwp_tablet_v2_t::id (uint32_t vid, uint32_t pid, bool post = true)
tablet device USB vendor/product id
- Parameters
vid USB vendor id
pid USB product id
This event is sent in the initial burst of events before the wp_tablet.done event.
Definition at line 6648 of file wayland-server-protocol-unstable.cpp.
void zwp_tablet_v2_t::name (std::string const & name, bool post = true)
tablet device name
- Parameters
name the device name
This event is sent in the initial burst of events before the wp_tablet.done event.
Definition at line 6643 of file wayland-server-protocol-unstable.cpp.
std::function< void()> & zwp_tablet_v2_t::on_destroy ()
destroy the tablet object This destroys the client's resource for this tablet object.
Definition at line 6637 of file wayland-server-protocol-unstable.cpp.
void zwp_tablet_v2_t::path (std::string const & path, bool post = true)
path to the device
- Parameters
path path to local device
A system-specific device path that indicates which device is behind this wp_tablet. This information may be used to gather additional information about the device, e.g. through libwacom.
A device may have more than one device path. If so, multiple wp_tablet.path events are sent. A device may be emulated and not have a device path, and in that case this event will not be sent.
The format of the path is unspecified, it may be a device node, a sysfs path, or some other identifier. It is up to the client to identify the string provided.
This event is sent in the initial burst of events before the wp_tablet.done event.
Definition at line 6653 of file wayland-server-protocol-unstable.cpp.
void wayland::server::resource_t::post_no_memory () const [inherited]
Post 'not enough memory' error to the client
If the compositor has not enough memory to fulfill a certail request of the client, this function can be called to notify the client of this circumstance.
bool wayland::server::resource_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 zwp_tablet_v2_t::removed (bool post = true)
tablet removed event Sent when the tablet has been removed from the system. When a tablet is removed, some tools may be removed.
When this event is received, the client must wp_tablet.destroy the object.
Definition at line 6663 of file wayland-server-protocol-unstable.cpp.
Member Data Documentation
std::uint32_t wayland::server::zwp_tablet_v2_t::done_since_version = 1 [static], [constexpr]
Minimum protocol version required for the done function.
Definition at line 5603 of file wayland-server-protocol-unstable.hpp.
std::uint32_t wayland::server::zwp_tablet_v2_t::id_since_version = 1 [static], [constexpr]
Minimum protocol version required for the id function.
Definition at line 5564 of file wayland-server-protocol-unstable.hpp.
std::uint32_t wayland::server::zwp_tablet_v2_t::name_since_version = 1 [static], [constexpr]
Minimum protocol version required for the name function.
Definition at line 5550 of file wayland-server-protocol-unstable.hpp.
std::uint32_t wayland::server::zwp_tablet_v2_t::path_since_version = 1 [static], [constexpr]
Minimum protocol version required for the path function.
Definition at line 5589 of file wayland-server-protocol-unstable.hpp.
std::uint32_t wayland::server::zwp_tablet_v2_t::removed_since_version = 1 [static], [constexpr]
Minimum protocol version required for the removed function.
Definition at line 5618 of file wayland-server-protocol-unstable.hpp.
Author
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