gdk4/auto/
touchpad_event.rs

1// This file was generated by gir (https://github.com/gtk-rs/gir)
2// from gir-files (https://github.com/gtk-rs/gir-files)
3// DO NOT EDIT
4
5use crate::{ffi, TouchpadGesturePhase};
6use glib::{prelude::*, translate::*};
7
8glib::wrapper! {
9    #[doc(alias = "GdkTouchpadEvent")]
10    pub struct TouchpadEvent(Shared<ffi::GdkTouchpadEvent>);
11
12    match fn {
13        ref => |ptr| ffi::gdk_event_ref(ptr as *mut ffi::GdkEvent),
14        unref => |ptr| ffi::gdk_event_unref(ptr as *mut ffi::GdkEvent),
15    }
16}
17
18impl StaticType for TouchpadEvent {
19    fn static_type() -> glib::Type {
20        unsafe { from_glib(ffi::gdk_touchpad_event_get_type()) }
21    }
22}
23
24impl TouchpadEvent {
25    #[doc(alias = "gdk_touchpad_event_get_deltas")]
26    #[doc(alias = "get_deltas")]
27    pub fn deltas(&self) -> (f64, f64) {
28        unsafe {
29            let mut dx = std::mem::MaybeUninit::uninit();
30            let mut dy = std::mem::MaybeUninit::uninit();
31            ffi::gdk_touchpad_event_get_deltas(
32                self.to_glib_none().0,
33                dx.as_mut_ptr(),
34                dy.as_mut_ptr(),
35            );
36            (dx.assume_init(), dy.assume_init())
37        }
38    }
39
40    #[doc(alias = "gdk_touchpad_event_get_gesture_phase")]
41    #[doc(alias = "get_gesture_phase")]
42    pub fn gesture_phase(&self) -> TouchpadGesturePhase {
43        unsafe {
44            from_glib(ffi::gdk_touchpad_event_get_gesture_phase(
45                self.to_glib_none().0,
46            ))
47        }
48    }
49
50    #[doc(alias = "gdk_touchpad_event_get_n_fingers")]
51    #[doc(alias = "get_n_fingers")]
52    pub fn n_fingers(&self) -> u32 {
53        unsafe { ffi::gdk_touchpad_event_get_n_fingers(self.to_glib_none().0) }
54    }
55
56    #[doc(alias = "gdk_touchpad_event_get_pinch_angle_delta")]
57    #[doc(alias = "get_pinch_angle_delta")]
58    pub fn pinch_angle_delta(&self) -> f64 {
59        unsafe { ffi::gdk_touchpad_event_get_pinch_angle_delta(self.to_glib_none().0) }
60    }
61
62    #[doc(alias = "gdk_touchpad_event_get_pinch_scale")]
63    #[doc(alias = "get_pinch_scale")]
64    pub fn pinch_scale(&self) -> f64 {
65        unsafe { ffi::gdk_touchpad_event_get_pinch_scale(self.to_glib_none().0) }
66    }
67}
gdk4/auto/touchpad_event.rs

gdk4/auto/
touchpad_event.rs
