.TH "wayland::server::zwp_pointer_gestures_v1_t" 3 "Wed May 3 2023" "Version 1.0.0" "Wayland++" \" -*- nroff -*- .ad l .nh .SH NAME wayland::server::zwp_pointer_gestures_v1_t \- touchpad gestures .SH SYNOPSIS .br .PP .PP \fC#include <wayland\-server\-protocol\-unstable\&.hpp>\fP .PP Inherits wayland::server::resource_t\&. .SS "Public Member Functions" .in +1c .ti -1c .RI "std::function< void(\fBzwp_pointer_gesture_swipe_v1_t\fP, \fBpointer_t\fP)> & \fBon_get_swipe_gesture\fP ()" .br .RI "get swipe gesture " .ti -1c .RI "std::function< void(\fBzwp_pointer_gesture_pinch_v1_t\fP, \fBpointer_t\fP)> & \fBon_get_pinch_gesture\fP ()" .br .RI "get pinch gesture " .ti -1c .RI "std::function< void()> & \fBon_release\fP ()" .br .RI "destroy the pointer gesture object " .ti -1c .RI "std::function< void(\fBzwp_pointer_gesture_hold_v1_t\fP, \fBpointer_t\fP)> & \fBon_get_hold_gesture\fP ()" .br .RI "get hold gesture " .ti -1c .RI "bool \fBproxy_has_object\fP () const" .br .RI "Check whether this wrapper actually wraps an object\&. " .ti -1c .RI "void \fBpost_no_memory\fP () const" .br .ti -1c .RI "uint32_t \fBget_id\fP () const" .br .ti -1c .RI "client_t \fBget_client\fP () const" .br .ti -1c .RI "unsigned int \fBget_version\fP () const" .br .ti -1c .RI "std::string \fBget_class\fP ()" .br .in -1c .SH "Detailed Description" .PP touchpad gestures A global interface to provide semantic touchpad gestures for a given pointer\&. .PP 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\&. .PP 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\&. .PP Definition at line \fB3112\fP of file \fBwayland\-server\-protocol\-unstable\&.hpp\fP\&. .SH "Member Function Documentation" .PP .SS "std::string wayland::server::resource_t::get_class ()\fC [inherited]\fP" Retrieve the interface name (class) of a resource object\&. .PP \fBReturns\fP .RS 4 Interface name of the resource object\&. .RE .PP .SS "client_t wayland::server::resource_t::get_client () const\fC [inherited]\fP" Get the associated client .PP \fBReturns\fP .RS 4 the client that owns the resource\&. .RE .PP .SS "uint32_t wayland::server::resource_t::get_id () const\fC [inherited]\fP" Get the internal ID of the resource .PP \fBReturns\fP .RS 4 the internal ID of the resource .RE .PP .SS "unsigned int wayland::server::resource_t::get_version () const\fC [inherited]\fP" Get interface version .PP \fBReturns\fP .RS 4 Interface version this resource has been constructed with\&. .RE .PP .SS "std::function< void(\fBzwp_pointer_gesture_hold_v1_t\fP, \fBpointer_t\fP)> & zwp_pointer_gestures_v1_t::on_get_hold_gesture ()" .PP get hold gesture .PP \fBParameters\fP .RS 4 \fIid\fP .br \fIpointer\fP .RE .PP Create a hold gesture object\&. See the wl_pointer_gesture_hold interface for details\&. .PP Definition at line \fB5571\fP of file \fBwayland\-server\-protocol\-unstable\&.cpp\fP\&. .SS "std::function< void(\fBzwp_pointer_gesture_pinch_v1_t\fP, \fBpointer_t\fP)> & zwp_pointer_gestures_v1_t::on_get_pinch_gesture ()" .PP get pinch gesture .PP \fBParameters\fP .RS 4 \fIid\fP .br \fIpointer\fP .RE .PP Create a pinch gesture object\&. See the wl_pointer_gesture_pinch interface for details\&. .PP Definition at line \fB5559\fP of file \fBwayland\-server\-protocol\-unstable\&.cpp\fP\&. .SS "std::function< void(\fBzwp_pointer_gesture_swipe_v1_t\fP, \fBpointer_t\fP)> & zwp_pointer_gestures_v1_t::on_get_swipe_gesture ()" .PP get swipe gesture .PP \fBParameters\fP .RS 4 \fIid\fP .br \fIpointer\fP .RE .PP Create a swipe gesture object\&. See the wl_pointer_gesture_swipe interface for details\&. .PP Definition at line \fB5553\fP of file \fBwayland\-server\-protocol\-unstable\&.cpp\fP\&. .SS "std::function< void()> & zwp_pointer_gestures_v1_t::on_release ()" .PP destroy the pointer gesture object Destroy the pointer gesture object\&. Swipe, pinch and hold objects created via this gesture object remain valid\&. .PP Definition at line \fB5565\fP of file \fBwayland\-server\-protocol\-unstable\&.cpp\fP\&. .SS "void wayland::server::resource_t::post_no_memory () const\fC [inherited]\fP" Post 'not enough memory' error to the client .PP 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\&. .SS "bool wayland::server::resource_t::proxy_has_object () const\fC [inherited]\fP" .PP Check whether this wrapper actually wraps an object\&. .PP \fBReturns\fP .RS 4 true if there is an underlying object, false if this wrapper is empty .RE .PP .SH "Author" .PP Generated automatically by Doxygen for Wayland++ from the source code\&.