effects.rs - mozsearch

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */

//! Computed types for CSS values related to effects.

use crate::values::computed::color::Color;

use crate::values::computed::length::{Length, NonNegativeLength};

#[cfg(feature = "gecko")]

use crate::values::computed::url::ComputedUrl;

use crate::values::computed::{Angle, NonNegativeNumber, ZeroToOneNumber};

use crate::values::generics::effects::BoxShadow as GenericBoxShadow;

use crate::values::generics::effects::Filter as GenericFilter;

use crate::values::generics::effects::SimpleShadow as GenericSimpleShadow;

#[cfg(not(feature = "gecko"))]

use crate::values::Impossible;

/// A computed value for a single shadow of the `box-shadow` property.

pub type BoxShadow = GenericBoxShadow<Color, Length, NonNegativeLength, Length>;

/// A computed value for a single `filter`.

#[cfg(feature = "gecko")]

pub type Filter = GenericFilter<

    Angle,

    NonNegativeNumber,

    ZeroToOneNumber,

    NonNegativeLength,

    SimpleShadow,

    ComputedUrl,

>;

/// A computed value for a single `filter`.

#[cfg(feature = "servo")]

pub type Filter = GenericFilter<

    Angle,

    NonNegativeNumber,

    ZeroToOneNumber,

    NonNegativeLength,

    Impossible,

    Impossible,

>;

/// A computed value for the `drop-shadow()` filter.

pub type SimpleShadow = GenericSimpleShadow<Color, Length, NonNegativeLength>;