cairo/font/
text_extents.rsuse crate::ffi;
use std::fmt;
#[derive(Clone, Copy)]
#[repr(transparent)]
#[doc(alias = "cairo_text_extents_t")]
pub struct TextExtents(ffi::cairo_text_extents_t);
impl TextExtents {
pub fn new(
x_bearing: f64,
y_bearing: f64,
width: f64,
height: f64,
x_advance: f64,
y_advance: f64,
) -> Self {
Self(ffi::cairo_text_extents_t {
x_bearing,
y_bearing,
width,
height,
x_advance,
y_advance,
})
}
pub fn x_bearing(&self) -> f64 {
self.0.x_bearing
}
pub fn y_bearing(&self) -> f64 {
self.0.y_bearing
}
pub fn width(&self) -> f64 {
self.0.width
}
pub fn height(&self) -> f64 {
self.0.height
}
pub fn x_advance(&self) -> f64 {
self.0.x_advance
}
pub fn y_advance(&self) -> f64 {
self.0.y_advance
}
pub fn set_x_bearing(&mut self, x_bearing: f64) {
self.0.x_bearing = x_bearing;
}
pub fn set_y_bearing(&mut self, y_bearing: f64) {
self.0.y_bearing = y_bearing;
}
pub fn set_width(&mut self, width: f64) {
self.0.width = width;
}
pub fn set_height(&mut self, height: f64) {
self.0.height = height;
}
pub fn set_x_advance(&mut self, x_advance: f64) {
self.0.x_advance = x_advance;
}
pub fn set_y_advance(&mut self, y_advance: f64) {
self.0.y_advance = y_advance;
}
}
impl fmt::Debug for TextExtents {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("TextExtents")
.field("x_bearing", &self.x_bearing())
.field("y_bearing", &self.y_bearing())
.field("width", &self.width())
.field("height", &self.height())
.field("x_advance", &self.x_advance())
.field("y_advance", &self.y_advance())
.finish()
}
}
#[doc(hidden)]
impl From<TextExtents> for ffi::cairo_text_extents_t {
fn from(val: TextExtents) -> ffi::cairo_text_extents_t {
val.0
}
}
#[doc(hidden)]
impl From<ffi::cairo_text_extents_t> for TextExtents {
fn from(value: ffi::cairo_text_extents_t) -> Self {
Self(value)
}
}