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style: Add a ValueInfo trait for exposing types needed by devtools.

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Most of types just derive it using proc_macro directly. Some of value
types need manual impl.

In my current plan, this new trait will be used in bug 1434130 to expose
values as well.

Bug: 1455576
Reviewed-by: emilio
MozReview-Commit-ID: LI7fy45VkRw
This commit is contained in:
Xidorn Quan 2018-04-26 09:01:02 +10:00 • committed by Emilio Cobos Álvarez
parent 276fb7e04b
commit 7fe7b2ffb1
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GPG key ID: 056B727BB9C1027C
66 changed files with 615 additions and 249 deletions
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26
components/style/values/generics/svg.rs
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@ -16,8 +16,8 @@ use values::distance::{ComputeSquaredDistance, SquaredDistance};
///
/// <https://www.w3.org/TR/SVG2/painting.html#SpecifyingPaint>
#[animation(no_bound(UrlPaintServer))]
#[derive(Animate, Clone, ComputeSquaredDistance, Debug, MallocSizeOf, PartialEq, ToAnimatedValue,
ToComputedValue, ToCss)]
#[derive(Animate, Clone, ComputeSquaredDistance, Debug, MallocSizeOf, PartialEq,
SpecifiedValueInfo, ToAnimatedValue, ToComputedValue, ToCss)]
pub struct SVGPaint<ColorType, UrlPaintServer> {
/// The paint source
pub kind: SVGPaintKind<ColorType, UrlPaintServer>,
@ -31,8 +31,9 @@ pub struct SVGPaint<ColorType, UrlPaintServer> {
/// to have a fallback, Gecko lets the context
/// properties have a fallback as well.
#[animation(no_bound(UrlPaintServer))]
#[derive(Animate, Clone, ComputeSquaredDistance, Debug, MallocSizeOf, PartialEq, ToAnimatedValue,
ToAnimatedZero, ToComputedValue, ToCss)]
#[derive(Animate, Clone, ComputeSquaredDistance, Debug, MallocSizeOf, PartialEq,
SpecifiedValueInfo, ToAnimatedValue, ToAnimatedZero, ToComputedValue,
ToCss)]
pub enum SVGPaintKind<ColorType, UrlPaintServer> {
/// `none`
#[animation(error)]
@ -112,8 +113,8 @@ impl<ColorType: Parse, UrlPaintServer: Parse> Parse for SVGPaint<ColorType, UrlP
/// A value of <length> | <percentage> | <number> for svg which allow unitless length.
/// <https://www.w3.org/TR/SVG11/painting.html#StrokeProperties>
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToAnimatedValue, ToAnimatedZero,
ToComputedValue, ToCss)]
#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, SpecifiedValueInfo,
ToAnimatedValue, ToAnimatedZero, ToComputedValue, ToCss)]
pub enum SvgLengthOrPercentageOrNumber<LengthOrPercentage, Number> {
/// <length> | <percentage>
LengthOrPercentage(LengthOrPercentage),
@ -190,8 +191,9 @@ impl<LengthOrPercentageType: Parse, NumberType: Parse> Parse
}
/// An SVG length value supports `context-value` in addition to length.
#[derive(Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf, PartialEq, ToAnimatedValue,
ToAnimatedZero, ToComputedValue, ToCss)]
#[derive(Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf, PartialEq,
SpecifiedValueInfo, ToAnimatedValue, ToAnimatedZero, ToComputedValue,
ToCss)]
pub enum SVGLength<LengthType> {
/// `<length> | <percentage> | <number>`
Length(LengthType),
@ -200,8 +202,8 @@ pub enum SVGLength<LengthType> {
}
/// Generic value for stroke-dasharray.
#[derive(Clone, ComputeSquaredDistance, Debug, MallocSizeOf, PartialEq, ToAnimatedValue,
ToComputedValue, ToCss)]
#[derive(Clone, ComputeSquaredDistance, Debug, MallocSizeOf, PartialEq,
SpecifiedValueInfo, ToAnimatedValue, ToComputedValue, ToCss)]
pub enum SVGStrokeDashArray<LengthType> {
/// `[ <length> | <percentage> | <number> ]#`
#[css(comma)]
@ -216,8 +218,8 @@ pub enum SVGStrokeDashArray<LengthType> {
/// An SVG opacity value accepts `context-{fill,stroke}-opacity` in
/// addition to opacity value.
#[derive(Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf, PartialEq, ToAnimatedZero,
ToComputedValue, ToCss)]
#[derive(Clone, ComputeSquaredDistance, Copy, Debug, MallocSizeOf, PartialEq,
SpecifiedValueInfo, ToAnimatedZero, ToComputedValue, ToCss)]
pub enum SVGOpacity<OpacityType> {
/// `<opacity-value>`
Opacity(OpacityType),