table of contents
| wayland::server::zwp_pointer_gestures_v1_t(3) | Wayland++ | wayland::server::zwp_pointer_gestures_v1_t(3) |
NAME¶
wayland::server::zwp_pointer_gestures_v1_t - touchpad gestures
SYNOPSIS¶
#include <wayland-server-protocol-unstable.hpp>
Inherits wayland::server::resource_t.
Public Member Functions¶
std::function< void(zwp_pointer_gesture_swipe_v1_t,
pointer_t)> & on_get_swipe_gesture ()
get swipe gesture std::function<
void(zwp_pointer_gesture_pinch_v1_t, pointer_t)> &
on_get_pinch_gesture ()
get pinch gesture std::function< void()> & on_release ()
destroy the pointer gesture object std::function<
void(zwp_pointer_gesture_hold_v1_t, pointer_t)> &
on_get_hold_gesture ()
get hold gesture 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 ()
Detailed Description¶
touchpad gestures
A global interface to provide semantic touchpad gestures for a given pointer.
Three gestures are currently supported: swipe, pinch, and hold. Pinch and swipe gestures follow a three-stage cycle: begin, update, end, hold gestures follow a two-stage cycle: begin and end. All gestures are identified by a unique id.
Warning! The protocol described in this file is experimental and backward incompatible changes may be made. Backward compatible changes may be added together with the corresponding interface version bump. Backward incompatible changes are done by bumping the version number in the protocol and interface names and resetting the interface version. Once the protocol is to be declared stable, the 'z' prefix and the version number in the protocol and interface names are removed and the interface version number is reset.
Definition at line 3112 of file wayland-server-protocol-unstable.hpp.
Member Function Documentation¶
std::string wayland::server::resource_t::get_class () [inherited]¶
Retrieve the interface name (class) of a resource object.
Returns
client_t wayland::server::resource_t::get_client () const [inherited]¶
Get the associated client
Returns
uint32_t wayland::server::resource_t::get_id () const [inherited]¶
Get the internal ID of the resource
Returns
unsigned int wayland::server::resource_t::get_version () const [inherited]¶
Get interface version
Returns
std::function< void(zwp_pointer_gesture_hold_v1_t, pointer_t)> & zwp_pointer_gestures_v1_t::on_get_hold_gesture ()¶
get hold gesture
Parameters
pointer
Create a hold gesture object. See the wl_pointer_gesture_hold interface for details.
Definition at line 5571 of file wayland-server-protocol-unstable.cpp.
std::function< void(zwp_pointer_gesture_pinch_v1_t, pointer_t)> & zwp_pointer_gestures_v1_t::on_get_pinch_gesture ()¶
get pinch gesture
Parameters
pointer
Create a pinch gesture object. See the wl_pointer_gesture_pinch interface for details.
Definition at line 5559 of file wayland-server-protocol-unstable.cpp.
std::function< void(zwp_pointer_gesture_swipe_v1_t, pointer_t)> & zwp_pointer_gestures_v1_t::on_get_swipe_gesture ()¶
get swipe gesture
Parameters
pointer
Create a swipe gesture object. See the wl_pointer_gesture_swipe interface for details.
Definition at line 5553 of file wayland-server-protocol-unstable.cpp.
std::function< void()> & zwp_pointer_gestures_v1_t::on_release ()¶
destroy the pointer gesture object Destroy the pointer gesture object. Swipe, pinch and hold objects created via this gesture object remain valid.
Definition at line 5565 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
Author¶
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| Sat Feb 1 2025 21:28:29 | Version 1.0.0 |