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use crate::Analysis;
use crate::GlyphString;
use crate::Item;
#[cfg(any(feature = "v1_44", feature = "dox"))]
use crate::ShapeFlags;
use glib::translate::*;
use std::ptr;
#[doc(alias = "pango_reorder_items")]
pub fn reorder_items(logical_items: &[&Item]) -> Vec<Item> {
unsafe {
let stash_vec: Vec<_> = logical_items
.iter()
.rev()
.map(|v| v.to_glib_none())
.collect();
let mut list: *mut glib::ffi::GList = ptr::null_mut();
for stash in &stash_vec {
list = glib::ffi::g_list_prepend(list, Ptr::to(stash.0));
}
FromGlibPtrContainer::from_glib_full(ffi::pango_reorder_items(list))
}
}
#[doc(alias = "pango_shape_full")]
pub fn shape_full(
item_text: &str,
paragraph_text: Option<&str>,
analysis: &Analysis,
glyphs: &mut GlyphString,
) {
let paragraph_length = match paragraph_text {
Some(s) => s.len(),
None => 0,
} as i32;
let paragraph_text = paragraph_text.to_glib_none();
let item_length = item_text.len() as i32;
unsafe {
ffi::pango_shape_full(
item_text.to_glib_none().0,
item_length,
paragraph_text.0,
paragraph_length,
analysis.to_glib_none().0,
glyphs.to_glib_none_mut().0,
);
}
}
#[cfg(any(feature = "v1_44", feature = "dox"))]
#[cfg_attr(feature = "dox", doc(cfg(feature = "v1_44")))]
#[doc(alias = "pango_shape_with_flags")]
pub fn shape_with_flags(
item_text: &str,
paragraph_text: Option<&str>,
analysis: &Analysis,
glyphs: &mut GlyphString,
flags: ShapeFlags,
) {
let item_length = item_text.len() as i32;
let paragraph_length = paragraph_text.map(|t| t.len() as i32).unwrap_or_default();
unsafe {
ffi::pango_shape_with_flags(
item_text.to_glib_none().0,
item_length,
paragraph_text.to_glib_none().0,
paragraph_length,
analysis.to_glib_none().0,
glyphs.to_glib_none_mut().0,
flags.into_glib(),
);
}
}
#[doc(alias = "pango_extents_to_pixels")]
pub fn extents_to_pixels(
mut inclusive: Option<&mut crate::Rectangle>,
mut nearest: Option<&mut crate::Rectangle>,
) {
unsafe {
ffi::pango_extents_to_pixels(inclusive.to_glib_none_mut().0, nearest.to_glib_none_mut().0);
}
}