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swf: Inline `Twips` methods

This commit is contained in:
Mike Welsh 2023-03-26 17:19:13 -07:00
parent 1f22f868a0
commit 49ea1b0f36
1 changed files with 15 additions and 0 deletions
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15
swf/src/types/twips.rs
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@ -46,6 +46,7 @@ impl Twips {
///
/// let twips = Twips::new(40);
/// ```
#[inline]
pub const fn new(twips: i32) -> Self {
Self(twips)
}
@ -60,6 +61,7 @@ impl Twips {
/// let twips = Twips::new(47);
/// assert_eq!(twips.get(), 47);
/// ```
#[inline]
pub const fn get(self) -> i32 {
self.0
}
@ -81,11 +83,13 @@ impl Twips {
/// let twips = Twips::from_pixels(40.018);
/// assert_eq!(twips.get(), 800);
/// ```
#[inline]
pub fn from_pixels(pixels: f64) -> Self {
Self((pixels * Self::TWIPS_PER_PIXEL as f64) as i32)
}
/// Converts the given number of `pixels` into twips.
#[inline]
pub const fn from_pixels_i32(pixels: i32) -> Self {
Self(pixels * Self::TWIPS_PER_PIXEL)
}
@ -107,6 +111,7 @@ impl Twips {
/// let twips = Twips::new(713);
/// assert_eq!(twips.to_pixels(), 35.65);
/// ```
#[inline]
pub fn to_pixels(self) -> f64 {
f64::from(self.0) / Self::TWIPS_PER_PIXEL as f64
}
@ -114,12 +119,14 @@ impl Twips {
impl std::ops::Add for Twips {
type Output = Self;
#[inline]
fn add(self, other: Self) -> Self {
Self(self.0 + other.0)
}
}
impl std::ops::AddAssign for Twips {
#[inline]
fn add_assign(&mut self, other: Self) {
self.0 += other.0
}
@ -127,12 +134,14 @@ impl std::ops::AddAssign for Twips {
impl std::ops::Sub for Twips {
type Output = Self;
#[inline]
fn sub(self, other: Self) -> Self {
Self(self.0 - other.0)
}
}
impl std::ops::SubAssign for Twips {
#[inline]
fn sub_assign(&mut self, other: Self) {
self.0 -= other.0
}
@ -140,12 +149,14 @@ impl std::ops::SubAssign for Twips {
impl std::ops::Mul<i32> for Twips {
type Output = Self;
#[inline]
fn mul(self, other: i32) -> Self {
Self(self.0 * other)
}
}
impl std::ops::MulAssign<i32> for Twips {
#[inline]
fn mul_assign(&mut self, other: i32) {
self.0 *= other
}
@ -153,12 +164,14 @@ impl std::ops::MulAssign<i32> for Twips {
impl std::ops::Div<i32> for Twips {
type Output = Self;
#[inline]
fn div(self, other: i32) -> Self {
Self(self.0 / other)
}
}
impl std::ops::DivAssign<i32> for Twips {
#[inline]
fn div_assign(&mut self, other: i32) {
self.0 /= other
}
@ -166,12 +179,14 @@ impl std::ops::DivAssign<i32> for Twips {
impl std::ops::Neg for Twips {
type Output = Self;
#[inline]
fn neg(self) -> Self {
Twips(-self.0)
}
}
impl std::fmt::Display for Twips {
#[inline]
fn fmt(&self, f: &mut std::fmt::Formatter) -> std::fmt::Result {
write!(f, "{}", self.to_pixels())
}