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80 lines
2.2 KiB
Rust
80 lines
2.2 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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//! Computed types for SVG properties.
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use crate::values::computed::color::Color;
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use crate::values::computed::url::ComputedUrl;
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use crate::values::computed::{LengthPercentage, NonNegativeLengthPercentage, Opacity};
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use crate::values::generics::svg as generic;
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use crate::values::RGBA;
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use crate::Zero;
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pub use crate::values::specified::SVGPaintOrder;
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pub use crate::values::specified::MozContextProperties;
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/// Computed SVG Paint value
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pub type SVGPaint = generic::SVGPaint<Color, ComputedUrl>;
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/// Computed SVG Paint Kind value
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pub type SVGPaintKind = generic::SVGPaintKind<Color, ComputedUrl>;
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impl Default for SVGPaint {
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fn default() -> Self {
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SVGPaint {
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kind: generic::SVGPaintKind::None,
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fallback: None,
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}
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}
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}
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impl SVGPaint {
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/// Opaque black color
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pub fn black() -> Self {
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let rgba = RGBA::from_floats(0., 0., 0., 1.).into();
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SVGPaint {
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kind: generic::SVGPaintKind::Color(rgba),
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fallback: None,
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}
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}
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}
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/// <length> | <percentage> | <number> | context-value
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pub type SVGLength = generic::SVGLength<LengthPercentage>;
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impl SVGLength {
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/// `0px`
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pub fn zero() -> Self {
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generic::SVGLength::LengthPercentage(LengthPercentage::zero())
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}
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}
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/// An non-negative wrapper of SVGLength.
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pub type SVGWidth = generic::SVGLength<NonNegativeLengthPercentage>;
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impl SVGWidth {
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/// `1px`.
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pub fn one() -> Self {
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use crate::values::generics::NonNegative;
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generic::SVGLength::LengthPercentage(NonNegative(LengthPercentage::one()))
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}
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}
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/// [ <length> | <percentage> | <number> ]# | context-value
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pub type SVGStrokeDashArray = generic::SVGStrokeDashArray<NonNegativeLengthPercentage>;
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impl Default for SVGStrokeDashArray {
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fn default() -> Self {
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generic::SVGStrokeDashArray::Values(vec![])
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}
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}
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/// <opacity-value> | context-fill-opacity | context-stroke-opacity
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pub type SVGOpacity = generic::SVGOpacity<Opacity>;
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impl Default for SVGOpacity {
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fn default() -> Self {
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generic::SVGOpacity::Opacity(1.)
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}
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}
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