pango/
attr_size.rs

1// Take a look at the license at the top of the repository in the LICENSE file.
2
3use glib::translate::*;
4
5use crate::{ffi, AttrType};
6
7define_attribute_struct!(
8    AttrSize,
9    ffi::PangoAttrSize,
10    &[AttrType::Size, AttrType::AbsoluteSize]
11);
12
13impl AttrSize {
14    /// Create a new font-size attribute in fractional points.
15    /// ## `size`
16    /// the font size, in `PANGO_SCALE`-ths of a point
17    ///
18    /// # Returns
19    ///
20    /// the newly allocated
21    ///   [`Attribute`][crate::Attribute], which should be freed with
22    ///   `Pango::Attribute::destroy()`
23    #[doc(alias = "pango_attr_size_new")]
24    pub fn new(size: i32) -> Self {
25        unsafe { from_glib_full(ffi::pango_attr_size_new(size)) }
26    }
27
28    #[doc(alias = "pango_attr_size_new_absolute")]
29    pub fn new_size_absolute(size: i32) -> Self {
30        unsafe { from_glib_full(ffi::pango_attr_size_new_absolute(size)) }
31    }
32
33    pub fn size(&self) -> i32 {
34        self.inner.size
35    }
36
37    pub fn absolute(&self) -> bool {
38        unsafe { from_glib(self.inner.absolute as i32) }
39    }
40}