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epaint: Added Shape::{scale,translate} wrappers (#4090)

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The `Shape::translate` method has been replaced with `Shape::transform`,
which introduces breaking changes that could negatively impact existing
users.

This patch adds a `Shape::translate` wrapper to prevent these breaking
changes.
This commit is contained in:
Varphone Wong
2024-03-08 17:07:31 +08:00
committed by GitHub
parent 385daeb354
commit 4d776fd84e
1 changed files with 16 additions and 0 deletions
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16
crates/epaint/src/shape.rs
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@@ -355,6 +355,22 @@ impl Shape {
} }
} }
/// Scale the shape by `factor`, in-place.
///
/// A wrapper around [`Self::transform`].
#[inline(always)]
pub fn scale(&mut self, factor: f32) {
self.transform(TSTransform::from_scaling(factor));
}
/// Move the shape by `delta`, in-place.
///
/// A wrapper around [`Self::transform`].
#[inline(always)]
pub fn translate(&mut self, delta: Vec2) {
self.transform(TSTransform::from_translation(delta));
}
/// Move the shape by this many points, in-place. /// Move the shape by this many points, in-place.
/// ///
/// If using a [`PaintCallback`], note that only the rect is scaled as opposed /// If using a [`PaintCallback`], note that only the rect is scaled as opposed