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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /servo/components/style/values/generics/background.rs | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'servo/components/style/values/generics/background.rs')
-rw-r--r-- | servo/components/style/values/generics/background.rs | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/servo/components/style/values/generics/background.rs b/servo/components/style/values/generics/background.rs new file mode 100644 index 0000000000..d9b6624595 --- /dev/null +++ b/servo/components/style/values/generics/background.rs @@ -0,0 +1,54 @@ +/* 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/. */ + +//! Generic types for CSS values related to backgrounds. + +use crate::values::generics::length::{GenericLengthPercentageOrAuto, LengthPercentageOrAuto}; + +/// A generic value for the `background-size` property. +#[derive( + Animate, + Clone, + ComputeSquaredDistance, + Copy, + Debug, + MallocSizeOf, + PartialEq, + SpecifiedValueInfo, + ToAnimatedValue, + ToAnimatedZero, + ToComputedValue, + ToCss, + ToResolvedValue, + ToShmem, +)] +#[repr(C, u8)] +pub enum GenericBackgroundSize<LengthPercent> { + /// `<width> <height>` + ExplicitSize { + /// Explicit width. + width: GenericLengthPercentageOrAuto<LengthPercent>, + /// Explicit height. + #[css(skip_if = "GenericLengthPercentageOrAuto::is_auto")] + height: GenericLengthPercentageOrAuto<LengthPercent>, + }, + /// `cover` + #[animation(error)] + Cover, + /// `contain` + #[animation(error)] + Contain, +} + +pub use self::GenericBackgroundSize as BackgroundSize; + +impl<LengthPercentage> BackgroundSize<LengthPercentage> { + /// Returns `auto auto`. + pub fn auto() -> Self { + GenericBackgroundSize::ExplicitSize { + width: LengthPercentageOrAuto::Auto, + height: LengthPercentageOrAuto::Auto, + } + } +} |