use ffi;
use libc::c_int;
pub struct Item {
pointer: *mut ffi::PangoItem
}
impl Item {
pub fn new() -> Option<Item> {
let tmp = unsafe { ffi::pango_item_new() };
if tmp.is_null() {
None
} else {
Some(Item {
pointer: tmp
})
}
}
pub fn copy(&self) -> Option<Item> {
let tmp = unsafe { ffi::pango_item_copy(self.pointer) };
if tmp.is_null() {
None
} else {
Some(Item {
pointer: tmp
})
}
}
pub fn split(&self, split_index: i32, split_offset: i32) -> Option<Item> {
let tmp = unsafe { ffi::pango_item_split(self.pointer, split_index as c_int, split_offset as c_int) };
if tmp.is_null() {
None
} else {
Some(Item {
pointer: tmp
})
}
}
}
impl Drop for Item {
fn drop(&mut self) {
if !self.pointer.is_null() {
unsafe { ffi::pango_item_free(self.pointer) };
self.pointer = ::std::ptr::null_mut();
}
}
}