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32c6d5b7c6
This fixes clamping of mask-size and moves it out of mako while at it. Bug: 1462829 Reviewed-by: hiro,xidorn MozReview-Commit-ID: 9hiTe63odna
42 lines
1.6 KiB
Rust
42 lines
1.6 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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//! Animated types for CSS values related to effects.
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#[cfg(not(feature = "gecko"))]
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use values::Impossible;
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use values::animated::color::RGBA;
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use values::computed::{Angle, Number};
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use values::computed::length::Length;
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#[cfg(feature = "gecko")]
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use values::computed::url::ComputedUrl;
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use values::distance::{ComputeSquaredDistance, SquaredDistance};
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use values::generics::effects::BoxShadow as GenericBoxShadow;
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use values::generics::effects::Filter as GenericFilter;
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use values::generics::effects::SimpleShadow as GenericSimpleShadow;
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/// An animated value for a single `box-shadow`.
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pub type BoxShadow = GenericBoxShadow<Option<RGBA>, Length, Length, Length>;
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/// An animated value for a single `filter`.
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#[cfg(feature = "gecko")]
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pub type Filter = GenericFilter<Angle, Number, Length, SimpleShadow, ComputedUrl>;
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/// An animated value for a single `filter`.
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#[cfg(not(feature = "gecko"))]
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pub type Filter = GenericFilter<Angle, Number, Length, Impossible, Impossible>;
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/// An animated value for the `drop-shadow()` filter.
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pub type SimpleShadow = GenericSimpleShadow<Option<RGBA>, Length, Length>;
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impl ComputeSquaredDistance for BoxShadow {
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#[inline]
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fn compute_squared_distance(&self, other: &Self) -> Result<SquaredDistance, ()> {
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if self.inset != other.inset {
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return Err(());
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}
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Ok(self.base.compute_squared_distance(&other.base)? +
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self.spread.compute_squared_distance(&other.spread)?)
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}
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}
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