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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.git)
// DO NOT EDIT

use crate::DOMElement;
use crate::DOMEventTarget;
use crate::DOMHTMLElement;
use crate::DOMNode;
use crate::DOMObject;
use glib::object::Cast;
use glib::object::IsA;
use glib::signal::connect_raw;
use glib::signal::SignalHandlerId;
use glib::translate::*;
use std::boxed::Box as Box_;
use std::fmt;
use std::mem::transmute;

glib::wrapper! {
    #[doc(alias = "WebKitDOMHTMLCanvasElement")]
    pub struct DOMHTMLCanvasElement(Object<ffi::WebKitDOMHTMLCanvasElement, ffi::WebKitDOMHTMLCanvasElementClass>) @extends DOMHTMLElement, DOMElement, DOMNode, DOMObject, @implements DOMEventTarget;

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

impl DOMHTMLCanvasElement {
        pub const NONE: Option<&'static DOMHTMLCanvasElement> = None;
    
}

pub trait DOMHTMLCanvasElementExt: 'static {
    #[cfg_attr(feature = "v2_22", deprecated = "Since 2.22")]
    #[doc(alias = "webkit_dom_html_canvas_element_get_height")]
    #[doc(alias = "get_height")]
    fn height(&self) -> libc::c_long;

    #[cfg_attr(feature = "v2_22", deprecated = "Since 2.22")]
    #[doc(alias = "webkit_dom_html_canvas_element_get_width")]
    #[doc(alias = "get_width")]
    fn width(&self) -> libc::c_long;

    #[cfg_attr(feature = "v2_22", deprecated = "Since 2.22")]
    #[doc(alias = "webkit_dom_html_canvas_element_set_height")]
    fn set_height(&self, value: libc::c_long);

    #[cfg_attr(feature = "v2_22", deprecated = "Since 2.22")]
    #[doc(alias = "webkit_dom_html_canvas_element_set_width")]
    fn set_width(&self, value: libc::c_long);

    #[doc(alias = "height")]
    fn connect_height_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;

    #[doc(alias = "width")]
    fn connect_width_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId;
}

impl<O: IsA<DOMHTMLCanvasElement>> DOMHTMLCanvasElementExt for O {
    fn height(&self) -> libc::c_long {
        unsafe {
            ffi::webkit_dom_html_canvas_element_get_height(self.as_ref().to_glib_none().0)
        }
    }

    fn width(&self) -> libc::c_long {
        unsafe {
            ffi::webkit_dom_html_canvas_element_get_width(self.as_ref().to_glib_none().0)
        }
    }

    fn set_height(&self, value: libc::c_long) {
        unsafe {
            ffi::webkit_dom_html_canvas_element_set_height(self.as_ref().to_glib_none().0, value);
        }
    }

    fn set_width(&self, value: libc::c_long) {
        unsafe {
            ffi::webkit_dom_html_canvas_element_set_width(self.as_ref().to_glib_none().0, value);
        }
    }

    fn connect_height_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_height_trampoline<P: IsA<DOMHTMLCanvasElement>, F: Fn(&P) + 'static>(this: *mut ffi::WebKitDOMHTMLCanvasElement, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
            let f: &F = &*(f as *const F);
            f(DOMHTMLCanvasElement::from_glib_borrow(this).unsafe_cast_ref())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(self.as_ptr() as *mut _, b"notify::height\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(notify_height_trampoline::<Self, F> as *const ())), Box_::into_raw(f))
        }
    }

    fn connect_width_notify<F: Fn(&Self) + 'static>(&self, f: F) -> SignalHandlerId {
        unsafe extern "C" fn notify_width_trampoline<P: IsA<DOMHTMLCanvasElement>, F: Fn(&P) + 'static>(this: *mut ffi::WebKitDOMHTMLCanvasElement, _param_spec: glib::ffi::gpointer, f: glib::ffi::gpointer) {
            let f: &F = &*(f as *const F);
            f(DOMHTMLCanvasElement::from_glib_borrow(this).unsafe_cast_ref())
        }
        unsafe {
            let f: Box_<F> = Box_::new(f);
            connect_raw(self.as_ptr() as *mut _, b"notify::width\0".as_ptr() as *const _,
                Some(transmute::<_, unsafe extern "C" fn()>(notify_width_trampoline::<Self, F> as *const ())), Box_::into_raw(f))
        }
    }
}

impl fmt::Display for DOMHTMLCanvasElement {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        f.write_str("DOMHTMLCanvasElement")
    }
}