diff options
Diffstat (limited to 'servo/components/style/properties/longhands/position.mako.rs')
| -rw-r--r-- | servo/components/style/properties/longhands/position.mako.rs | 475 |
1 files changed, 475 insertions, 0 deletions
diff --git a/servo/components/style/properties/longhands/position.mako.rs b/servo/components/style/properties/longhands/position.mako.rs new file mode 100644 index 0000000000..251767c71b --- /dev/null +++ b/servo/components/style/properties/longhands/position.mako.rs @@ -0,0 +1,475 @@ +/* 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/. */ + +<%! from data import to_rust_ident %> +<%namespace name="helpers" file="/helpers.mako.rs" /> +<% from data import ALL_SIZES, PHYSICAL_SIDES, LOGICAL_SIDES %> + +<% data.new_style_struct("Position", inherited=False) %> + +// "top" / "left" / "bottom" / "right" +% for side in PHYSICAL_SIDES: + ${helpers.predefined_type( + side, + "LengthPercentageOrAuto", + "computed::LengthPercentageOrAuto::auto()", + engines="gecko servo-2013 servo-2020", + spec="https://www.w3.org/TR/CSS2/visuren.html#propdef-%s" % side, + animation_value_type="ComputedValue", + allow_quirks="Yes", + servo_restyle_damage="reflow_out_of_flow", + logical_group="inset", + )} +% endfor +// inset-* logical properties, map to "top" / "left" / "bottom" / "right" +% for side in LOGICAL_SIDES: + ${helpers.predefined_type( + "inset-%s" % side, + "LengthPercentageOrAuto", + "computed::LengthPercentageOrAuto::auto()", + engines="gecko servo-2013 servo-2020", + spec="https://drafts.csswg.org/css-logical-props/#propdef-inset-%s" % side, + animation_value_type="ComputedValue", + logical=True, + logical_group="inset", + )} +% endfor + +#[cfg(feature = "gecko")] +macro_rules! impl_align_conversions { + ($name: path) => { + impl From<u8> for $name { + fn from(bits: u8) -> $name { + $name(crate::values::specified::align::AlignFlags::from_bits(bits) + .expect("bits contain valid flag")) + } + } + + impl From<$name> for u8 { + fn from(v: $name) -> u8 { + v.0.bits() + } + } + }; +} + +${helpers.predefined_type( + "z-index", + "ZIndex", + "computed::ZIndex::auto()", + engines="gecko servo-2013 servo-2020", + spec="https://www.w3.org/TR/CSS2/visuren.html#z-index", + animation_value_type="ComputedValue", +)} + +// CSS Flexible Box Layout Module Level 1 +// http://www.w3.org/TR/css3-flexbox/ + +// Flex container properties +${helpers.single_keyword( + "flex-direction", + "row row-reverse column column-reverse", + engines="gecko servo-2013 servo-2020", + servo_2020_pref="layout.flexbox.enabled", + spec="https://drafts.csswg.org/css-flexbox/#flex-direction-property", + extra_prefixes="webkit", + animation_value_type="discrete", + servo_restyle_damage = "reflow", + gecko_enum_prefix = "StyleFlexDirection", +)} + +${helpers.single_keyword( + "flex-wrap", + "nowrap wrap wrap-reverse", + engines="gecko servo-2013 servo-2020", + servo_2020_pref="layout.flexbox.enabled", + spec="https://drafts.csswg.org/css-flexbox/#flex-wrap-property", + extra_prefixes="webkit", + animation_value_type="discrete", + servo_restyle_damage = "reflow", + gecko_enum_prefix = "StyleFlexWrap", +)} + +% if engine == "servo-2013": + // FIXME: Update Servo to support the same Syntax as Gecko. + ${helpers.single_keyword( + "justify-content", + "flex-start stretch flex-end center space-between space-around", + engines="servo-2013", + extra_prefixes="webkit", + spec="https://drafts.csswg.org/css-align/#propdef-justify-content", + animation_value_type="discrete", + servo_restyle_damage = "reflow", + )} +% endif +% if engine == "gecko": + ${helpers.predefined_type( + "justify-content", + "JustifyContent", + "specified::JustifyContent(specified::ContentDistribution::normal())", + engines="gecko", + spec="https://drafts.csswg.org/css-align/#propdef-justify-content", + extra_prefixes="webkit", + animation_value_type="discrete", + servo_restyle_damage="reflow", + )} + + ${helpers.predefined_type( + "justify-tracks", + "JustifyTracks", + "specified::JustifyTracks::default()", + engines="gecko", + gecko_pref="layout.css.grid-template-masonry-value.enabled", + animation_value_type="discrete", + servo_restyle_damage="reflow", + spec="https://github.com/w3c/csswg-drafts/issues/4650", + )} +% endif + +% if engine in ["servo-2013", "servo-2020"]: + // FIXME: Update Servo to support the same Syntax as Gecko. + ${helpers.single_keyword( + "align-content", + "stretch flex-start flex-end center space-between space-around", + engines="servo-2013", + extra_prefixes="webkit", + spec="https://drafts.csswg.org/css-align/#propdef-align-content", + animation_value_type="discrete", + servo_restyle_damage="reflow", + )} + + ${helpers.single_keyword( + "align-items", + "stretch flex-start flex-end center baseline", + engines="servo-2013 servo-2020", + servo_2020_pref="layout.flexbox.enabled", + extra_prefixes="webkit", + spec="https://drafts.csswg.org/css-flexbox/#align-items-property", + animation_value_type="discrete", + servo_restyle_damage="reflow", + )} +% endif +% if engine == "gecko": + ${helpers.predefined_type( + "align-content", + "AlignContent", + "specified::AlignContent(specified::ContentDistribution::normal())", + engines="gecko", + spec="https://drafts.csswg.org/css-align/#propdef-align-content", + extra_prefixes="webkit", + animation_value_type="discrete", + servo_restyle_damage="reflow", + )} + + ${helpers.predefined_type( + "align-tracks", + "AlignTracks", + "specified::AlignTracks::default()", + engines="gecko", + gecko_pref="layout.css.grid-template-masonry-value.enabled", + animation_value_type="discrete", + servo_restyle_damage="reflow", + spec="https://github.com/w3c/csswg-drafts/issues/4650", + )} + + ${helpers.predefined_type( + "align-items", + "AlignItems", + "specified::AlignItems::normal()", + engines="gecko", + spec="https://drafts.csswg.org/css-align/#propdef-align-items", + extra_prefixes="webkit", + animation_value_type="discrete", + servo_restyle_damage="reflow", + )} + + #[cfg(feature = "gecko")] + impl_align_conversions!(crate::values::specified::align::AlignItems); + + ${helpers.predefined_type( + "justify-items", + "JustifyItems", + "computed::JustifyItems::legacy()", + engines="gecko", + spec="https://drafts.csswg.org/css-align/#propdef-justify-items", + animation_value_type="discrete", + )} + + #[cfg(feature = "gecko")] + impl_align_conversions!(crate::values::specified::align::JustifyItems); +% endif + +// Flex item properties +${helpers.predefined_type( + "flex-grow", + "NonNegativeNumber", + "From::from(0.0)", + engines="gecko servo-2013 servo-2020", + servo_2020_pref="layout.flexbox.enabled", + spec="https://drafts.csswg.org/css-flexbox/#flex-grow-property", + extra_prefixes="webkit", + animation_value_type="NonNegativeNumber", + servo_restyle_damage="reflow", +)} + +${helpers.predefined_type( + "flex-shrink", + "NonNegativeNumber", + "From::from(1.0)", + engines="gecko servo-2013 servo-2020", + servo_2020_pref="layout.flexbox.enabled", + spec="https://drafts.csswg.org/css-flexbox/#flex-shrink-property", + extra_prefixes="webkit", + animation_value_type="NonNegativeNumber", + servo_restyle_damage = "reflow", +)} + +// https://drafts.csswg.org/css-align/#align-self-property +% if engine in ["servo-2013", "servo-2020"]: + // FIXME: Update Servo to support the same syntax as Gecko. + ${helpers.single_keyword( + "align-self", + "auto stretch flex-start flex-end center baseline", + engines="servo-2013 servo-2020", + servo_2020_pref="layout.flexbox.enabled", + extra_prefixes="webkit", + spec="https://drafts.csswg.org/css-flexbox/#propdef-align-self", + animation_value_type="discrete", + servo_restyle_damage = "reflow", + )} +% endif +% if engine == "gecko": + ${helpers.predefined_type( + "align-self", + "AlignSelf", + "specified::AlignSelf(specified::SelfAlignment::auto())", + engines="gecko", + spec="https://drafts.csswg.org/css-align/#align-self-property", + extra_prefixes="webkit", + animation_value_type="discrete", + )} + + ${helpers.predefined_type( + "justify-self", + "JustifySelf", + "specified::JustifySelf(specified::SelfAlignment::auto())", + engines="gecko", + spec="https://drafts.csswg.org/css-align/#justify-self-property", + animation_value_type="discrete", + )} + + #[cfg(feature = "gecko")] + impl_align_conversions!(crate::values::specified::align::SelfAlignment); +% endif + +// https://drafts.csswg.org/css-flexbox/#propdef-order +${helpers.predefined_type( + "order", + "Integer", + "0", + engines="gecko servo-2013 servo-2020", + servo_2020_pref="layout.flexbox.enabled", + extra_prefixes="webkit", + animation_value_type="ComputedValue", + spec="https://drafts.csswg.org/css-flexbox/#order-property", + servo_restyle_damage="reflow", +)} + +${helpers.predefined_type( + "flex-basis", + "FlexBasis", + "computed::FlexBasis::auto()", + engines="gecko servo-2013 servo-2020", + servo_2020_pref="layout.flexbox.enabled", + spec="https://drafts.csswg.org/css-flexbox/#flex-basis-property", + extra_prefixes="webkit", + animation_value_type="FlexBasis", + servo_restyle_damage="reflow", + boxed=True, +)} + +% for (size, logical) in ALL_SIZES: + <% + spec = "https://drafts.csswg.org/css-box/#propdef-%s" + if logical: + spec = "https://drafts.csswg.org/css-logical-props/#propdef-%s" + %> + // width, height, block-size, inline-size + ${helpers.predefined_type( + size, + "Size", + "computed::Size::auto()", + engines="gecko servo-2013 servo-2020", + logical=logical, + logical_group="size", + allow_quirks="No" if logical else "Yes", + spec=spec % size, + animation_value_type="Size", + servo_restyle_damage="reflow", + )} + // min-width, min-height, min-block-size, min-inline-size + ${helpers.predefined_type( + "min-%s" % size, + "Size", + "computed::Size::auto()", + engines="gecko servo-2013 servo-2020", + logical=logical, + logical_group="min-size", + allow_quirks="No" if logical else "Yes", + spec=spec % size, + animation_value_type="Size", + servo_restyle_damage="reflow", + )} + ${helpers.predefined_type( + "max-%s" % size, + "MaxSize", + "computed::MaxSize::none()", + engines="gecko servo-2013 servo-2020", + logical=logical, + logical_group="max-size", + allow_quirks="No" if logical else "Yes", + spec=spec % size, + animation_value_type="MaxSize", + servo_restyle_damage="reflow", + )} +% endfor + +${helpers.single_keyword( + "box-sizing", + "content-box border-box", + engines="gecko servo-2013 servo-2020", + extra_prefixes="moz:layout.css.prefixes.box-sizing webkit", + spec="https://drafts.csswg.org/css-ui/#propdef-box-sizing", + gecko_enum_prefix="StyleBoxSizing", + custom_consts={ "content-box": "Content", "border-box": "Border" }, + animation_value_type="discrete", + servo_restyle_damage = "reflow", +)} + +${helpers.single_keyword( + "object-fit", + "fill contain cover none scale-down", + engines="gecko", + animation_value_type="discrete", + spec="https://drafts.csswg.org/css-images/#propdef-object-fit", + gecko_enum_prefix = "StyleObjectFit", +)} + +${helpers.predefined_type( + "object-position", + "Position", + "computed::Position::center()", + engines="gecko", + boxed=True, + spec="https://drafts.csswg.org/css-images-3/#the-object-position", + animation_value_type="ComputedValue", +)} + +% for kind in ["row", "column"]: + % for range in ["start", "end"]: + ${helpers.predefined_type( + "grid-%s-%s" % (kind, range), + "GridLine", + "Default::default()", + engines="gecko", + animation_value_type="discrete", + spec="https://drafts.csswg.org/css-grid/#propdef-grid-%s-%s" % (kind, range), + )} + % endfor + + ${helpers.predefined_type( + "grid-auto-%ss" % kind, + "ImplicitGridTracks", + "Default::default()", + engines="gecko", + animation_value_type="discrete", + spec="https://drafts.csswg.org/css-grid/#propdef-grid-auto-%ss" % kind, + )} + + ${helpers.predefined_type( + "grid-template-%ss" % kind, + "GridTemplateComponent", + "specified::GenericGridTemplateComponent::None", + engines="gecko", + spec="https://drafts.csswg.org/css-grid/#propdef-grid-template-%ss" % kind, + animation_value_type="ComputedValue", + )} + +% endfor + +${helpers.predefined_type( + "masonry-auto-flow", + "MasonryAutoFlow", + "computed::MasonryAutoFlow::initial()", + engines="gecko", + gecko_pref="layout.css.grid-template-masonry-value.enabled", + animation_value_type="discrete", + spec="https://github.com/w3c/csswg-drafts/issues/4650", +)} + +${helpers.predefined_type( + "grid-auto-flow", + "GridAutoFlow", + "computed::GridAutoFlow::ROW", + engines="gecko", + animation_value_type="discrete", + spec="https://drafts.csswg.org/css-grid/#propdef-grid-auto-flow", +)} + +${helpers.predefined_type( + "grid-template-areas", + "GridTemplateAreas", + "computed::GridTemplateAreas::none()", + engines="gecko", + animation_value_type="discrete", + spec="https://drafts.csswg.org/css-grid/#propdef-grid-template-areas", +)} + +${helpers.predefined_type( + "column-gap", + "length::NonNegativeLengthPercentageOrNormal", + "computed::length::NonNegativeLengthPercentageOrNormal::normal()", + engines="gecko servo-2013", + aliases="grid-column-gap" if engine == "gecko" else "", + servo_2013_pref="layout.columns.enabled", + spec="https://drafts.csswg.org/css-align-3/#propdef-column-gap", + animation_value_type="NonNegativeLengthPercentageOrNormal", + servo_restyle_damage="reflow", +)} + +// no need for -moz- prefixed alias for this property +${helpers.predefined_type( + "row-gap", + "length::NonNegativeLengthPercentageOrNormal", + "computed::length::NonNegativeLengthPercentageOrNormal::normal()", + engines="gecko", + aliases="grid-row-gap", + spec="https://drafts.csswg.org/css-align-3/#propdef-row-gap", + animation_value_type="NonNegativeLengthPercentageOrNormal", + servo_restyle_damage="reflow", +)} + +${helpers.predefined_type( + "aspect-ratio", + "AspectRatio", + "computed::AspectRatio::auto()", + engines="gecko servo-2013", + animation_value_type="ComputedValue", + spec="https://drafts.csswg.org/css-sizing-4/#aspect-ratio", + servo_restyle_damage="reflow", +)} + +% for (size, logical) in ALL_SIZES: + ${helpers.predefined_type( + "contain-intrinsic-" + size, + "ContainIntrinsicSize", + "computed::ContainIntrinsicSize::None", + engines="gecko", + logical_group="contain-intrinsic-size", + logical=logical, + gecko_pref="layout.css.contain-intrinsic-size.enabled", + spec="https://drafts.csswg.org/css-sizing-4/#intrinsic-size-override", + animation_value_type="NonNegativeLength", + )} +% endfor |