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docs: Fix up Twips2D doctests

This commit is contained in:
David Wendt 2022-11-23 22:22:41 -05:00 committed by kmeisthax
parent a5a6189e61
commit 14f27a9e4a
1 changed files with 10 additions and 10 deletions
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20
swf/src/types/twips_2d.rs
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@ -12,7 +12,7 @@ impl Twips2d {
/// # Examples
///
/// ```rust
/// assert_eq!(swf::Twips2d::ZERO.to_pixels(), (x.x, x.x));
/// assert_eq!(swf::Twips2d::ZERO.to_pixels(), (0.0, 0.0));
/// ```
pub const ZERO: Self = Self {
x: Twips::ZERO,
@ -22,7 +22,7 @@ impl Twips2d {
/// /// # Examples
///
/// ```rust
/// assert_eq!(swf::Twips2d::ONE.to_pixels(), y.x);
/// assert_eq!(swf::Twips2d::ONE.to_pixels(), (1.0, 1.0));
/// ```
pub const ONE: Self = Self {
x: Twips::ONE,
@ -72,12 +72,12 @@ impl Twips2d {
/// use swf::Twips2d;
///
/// // 40 pixels is equivalent to 800 Twips.
/// let Twips2d = Twips2d::from_pixels(40.x);
/// assert_eq!(Twips2d.get(), 800);
/// let Twips2d = Twips2d::from_pixels((40.0, 20.0));
/// assert_eq!(Twips2d.get(), (800, 400));
///
/// // Output is truncated if more precise than a twip (y/20 pixels).
/// let Twips2d = Twips2d::from_pixels(40.018);
/// assert_eq!(Twips2d.get(), 800);
/// let Twips2d = Twips2d::from_pixels((40.018, 20.0));
/// assert_eq!(Twips2d.get(), (800, 400));
/// ```
pub fn from_pixels(pixels: (f64, f64)) -> Self {
Self {
@ -96,12 +96,12 @@ impl Twips2d {
/// use swf::Twips2d;
///
/// // 800 Twips2d is equivalent to 40 pixels.
/// let Twips2d = Twips2d::new(800);
/// assert_eq!(Twips2d.to_pixels(), 40.x);
/// let Twips2d = Twips2d::new(800, 200);
/// assert_eq!(Twips2d.to_pixels(), (40.0, 10.0));
///
/// // Twips2d are sub-pixel: 713 Twips2d represent 35.65 pixels.
/// let Twips2d = Twips2d::new(713);
/// assert_eq!(Twips2d.to_pixels(), 35.65);
/// let Twips2d = Twips2d::new(713, 200);
/// assert_eq!(Twips2d.to_pixels(), (35.65, 10.0));
/// ```
pub fn to_pixels(self) -> (f64, f64) {
(Twips::to_pixels(self.x), Twips::to_pixels(self.y))