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use cairo;
use glib::object::IsA;
use glib::translate::*;
use pango;
use pango_cairo_sys;
use std::fmt;
glib_wrapper! {
pub struct Font(Interface<pango_cairo_sys::PangoCairoFont>) @requires pango::Font;
match fn {
get_type => || pango_cairo_sys::pango_cairo_font_get_type(),
}
}
pub const NONE_FONT: Option<&Font> = None;
pub trait FontExt: 'static {
fn get_scaled_font(&self) -> Option<cairo::ScaledFont>;
}
impl<O: IsA<Font>> FontExt for O {
fn get_scaled_font(&self) -> Option<cairo::ScaledFont> {
unsafe {
from_glib_full(pango_cairo_sys::pango_cairo_font_get_scaled_font(
self.as_ref().to_glib_none().0,
))
}
}
}
impl fmt::Display for Font {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "Font")
}
}