gdk4_macos/auto/
macos_surface.rs

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// This file was generated by gir (https://github.com/gtk-rs/gir)
// from gir-files (https://github.com/gtk-rs/gir-files)
// DO NOT EDIT

use crate::ffi;
use glib::{
    prelude::*,
    signal::{connect_raw, SignalHandlerId},
    translate::*,
};
use std::boxed::Box as Box_;

glib::wrapper! {
    ///
    ///
    /// This is an Abstract Base Class, you cannot instantiate it.
    ///
    /// ## Properties
    ///
    ///
    /// #### `native`
    ///  The "native" property contains the underlying NSWindow.
    ///
    /// Readable
    /// <details><summary><h4>Surface</h4></summary>
    ///
    ///
    /// #### `cursor`
    ///  The mouse pointer for the [`gdk::Surface`][crate::gdk::Surface].
    ///
    /// Readable | Writeable
    ///
    ///
    /// #### `display`
    ///  The [`gdk::Display`][crate::gdk::Display] connection of the surface.
    ///
    /// Readable | Writeable | Construct Only
    ///
    ///
    /// #### `frame-clock`
    ///  The `GdkFrameClock` of the surface.
    ///
    /// Readable | Writeable | Construct Only
    ///
    ///
    /// #### `height`
    ///  The height of the surface, in pixels.
    ///
    /// Readable
    ///
    ///
    /// #### `mapped`
    ///  Whether the surface is mapped.
    ///
    /// Readable
    ///
    ///
    /// #### `scale`
    ///  The scale of the surface.
    ///
    /// Readable
    ///
    ///
    /// #### `scale-factor`
    ///  The scale factor of the surface.
    ///
    /// The scale factor is the next larger integer,
    /// compared to [`scale`][struct@crate::gdk::Surface#scale].
    ///
    /// Readable
    ///
    ///
    /// #### `width`
    ///  The width of the surface in pixels.
    ///
    /// Readable
    /// </details>
    ///
    /// # Implements
    ///
    /// [`trait@gdk::prelude::SurfaceExt`]
    #[doc(alias = "GdkMacosSurface")]
    pub struct MacosSurface(Object<ffi::GdkMacosSurface, ffi::GdkMacosSurfaceClass>) @extends gdk::Surface;

    match fn {
        type_ => || ffi::gdk_macos_surface_get_type(),
    }
}

impl MacosSurface {
    #[doc(alias = "native")]
    pub fn connect_native_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_native_trampoline<F: Fn(&MacosSurface) + 'static>(
            this: *mut ffi::GdkMacosSurface,
            _param_spec: glib::ffi::gpointer,
            f: glib::ffi::gpointer,
        ) {
            let f: &F = &*(f as *const F);
            f(&from_glib_borrow(this))
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(
                self.as_ptr() as *mut _,
                c"notify::native".as_ptr() as *const _,
                Some(std::mem::transmute::<*const (), unsafe extern "C" fn()>(
                    notify_native_trampoline::<F> as *const (),
                )),
                Box_::into_raw(f),
            )
        }
    }
}