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60 lines
2 KiB
Rust
60 lines
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 http://mozilla.org/MPL/2.0/. */
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//! Specified values for Pointing properties.
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//!
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//! https://drafts.csswg.org/css-ui/#pointing-keyboard
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use cssparser::Parser;
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use parser::{Parse, ParserContext};
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use style_traits::ParseError;
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use style_traits::cursor::CursorKind;
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use values::generics::pointing::CaretColor as GenericCaretColor;
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use values::specified::color::Color;
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#[cfg(feature = "gecko")]
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use values::specified::url::SpecifiedImageUrl;
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/// The specified value for the `cursor` property.
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///
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/// https://drafts.csswg.org/css-ui/#cursor
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#[cfg(feature = "servo")]
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#[derive(Clone, Copy, Debug, MallocSizeOf, PartialEq, ToComputedValue, ToCss)]
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pub struct Cursor(pub CursorKind);
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/// The specified value for the `cursor` property.
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///
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/// https://drafts.csswg.org/css-ui/#cursor
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#[cfg(feature = "gecko")]
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#[derive(Clone, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
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pub struct Cursor {
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/// The parsed images for the cursor.
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pub images: Box<[CursorImage]>,
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/// The kind of the cursor [default | help | ...].
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pub keyword: CursorKind,
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}
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/// The specified value for the `image cursors`.
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#[cfg(feature = "gecko")]
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#[derive(Clone, Debug, MallocSizeOf, PartialEq, ToComputedValue)]
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pub struct CursorImage {
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/// The url to parse images from.
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pub url: SpecifiedImageUrl,
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/// The <x> and <y> coordinates.
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pub hotspot: Option<(f32, f32)>,
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}
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/// A specified value for the `caret-color` property.
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pub type CaretColor = GenericCaretColor<Color>;
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impl Parse for CaretColor {
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fn parse<'i, 't>(
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context: &ParserContext,
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input: &mut Parser<'i, 't>,
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) -> Result<Self, ParseError<'i>> {
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if input.try(|i| i.expect_ident_matching("auto")).is_ok() {
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return Ok(GenericCaretColor::Auto);
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}
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Ok(GenericCaretColor::Color(Color::parse(context, input)?))
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}
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}
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