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75 lines
2.3 KiB
Rust
75 lines
2.3 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 https://mozilla.org/MPL/2.0/. */
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//! CSS handling for the computed value of
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//! [`basic-shape`][basic-shape]s
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//!
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//! [basic-shape]: https://drafts.csswg.org/css-shapes/#typedef-basic-shape
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use crate::values::computed::url::ComputedUrl;
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use crate::values::computed::{Image, LengthPercentage, NonNegativeLengthPercentage};
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use crate::values::generics::basic_shape as generic;
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use std::fmt::{self, Write};
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use style_traits::{CssWriter, ToCss};
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/// A computed alias for FillRule.
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pub use crate::values::generics::basic_shape::FillRule;
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/// A computed clipping shape.
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pub type ClippingShape = generic::ClippingShape<BasicShape, ComputedUrl>;
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/// A computed float area shape.
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pub type FloatAreaShape = generic::FloatAreaShape<BasicShape, Image>;
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/// A computed basic shape.
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pub type BasicShape = generic::BasicShape<
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LengthPercentage,
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LengthPercentage,
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LengthPercentage,
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NonNegativeLengthPercentage,
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>;
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/// The computed value of `inset()`
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pub type InsetRect = generic::InsetRect<LengthPercentage, NonNegativeLengthPercentage>;
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/// A computed circle.
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pub type Circle = generic::Circle<LengthPercentage, LengthPercentage, NonNegativeLengthPercentage>;
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/// A computed ellipse.
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pub type Ellipse =
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generic::Ellipse<LengthPercentage, LengthPercentage, NonNegativeLengthPercentage>;
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/// The computed value of `ShapeRadius`
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pub type ShapeRadius = generic::ShapeRadius<NonNegativeLengthPercentage>;
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impl ToCss for Circle {
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fn to_css<W>(&self, dest: &mut CssWriter<W>) -> fmt::Result
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where
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W: Write,
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{
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dest.write_str("circle(")?;
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self.radius.to_css(dest)?;
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dest.write_str(" at ")?;
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self.position.to_css(dest)?;
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dest.write_str(")")
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}
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}
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impl ToCss for Ellipse {
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fn to_css<W>(&self, dest: &mut CssWriter<W>) -> fmt::Result
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where
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W: Write,
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{
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dest.write_str("ellipse(")?;
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if (self.semiaxis_x, self.semiaxis_y) != Default::default() {
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self.semiaxis_x.to_css(dest)?;
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dest.write_str(" ")?;
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self.semiaxis_y.to_css(dest)?;
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dest.write_str(" ")?;
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}
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dest.write_str("at ")?;
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self.position.to_css(dest)?;
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dest.write_str(")")
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}
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}
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