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use glib::translate::*;
use pango_sys;
use std::mem;
use TabAlign;
glib_wrapper! {
#[derive(Debug, PartialEq, Eq, PartialOrd, Ord, Hash)]
pub struct TabArray(Boxed<pango_sys::PangoTabArray>);
match fn {
copy => |ptr| pango_sys::pango_tab_array_copy(mut_override(ptr)),
free => |ptr| pango_sys::pango_tab_array_free(ptr),
get_type => || pango_sys::pango_tab_array_get_type(),
}
}
impl TabArray {
pub fn new(initial_size: i32, positions_in_pixels: bool) -> TabArray {
unsafe {
from_glib_full(pango_sys::pango_tab_array_new(
initial_size,
positions_in_pixels.to_glib(),
))
}
}
pub fn get_positions_in_pixels(&mut self) -> bool {
unsafe {
from_glib(pango_sys::pango_tab_array_get_positions_in_pixels(
self.to_glib_none_mut().0,
))
}
}
pub fn get_size(&mut self) -> i32 {
unsafe { pango_sys::pango_tab_array_get_size(self.to_glib_none_mut().0) }
}
pub fn get_tab(&mut self, tab_index: i32) -> (TabAlign, i32) {
unsafe {
let mut alignment = mem::MaybeUninit::uninit();
let mut location = mem::MaybeUninit::uninit();
pango_sys::pango_tab_array_get_tab(
self.to_glib_none_mut().0,
tab_index,
alignment.as_mut_ptr(),
location.as_mut_ptr(),
);
let alignment = alignment.assume_init();
let location = location.assume_init();
(from_glib(alignment), location)
}
}
pub fn resize(&mut self, new_size: i32) {
unsafe {
pango_sys::pango_tab_array_resize(self.to_glib_none_mut().0, new_size);
}
}
pub fn set_tab(&mut self, tab_index: i32, alignment: TabAlign, location: i32) {
unsafe {
pango_sys::pango_tab_array_set_tab(
self.to_glib_none_mut().0,
tab_index,
alignment.to_glib(),
location,
);
}
}
}