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Add gecko glue for transform related properties.

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This commit is contained in:
Nazım Can Altınova 2016-12-23 21:21:24 +03:00
parent 2e9d4df223
commit d5eba1e7dc
2 changed files with 29 additions and 5 deletions
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29
components/style/properties/gecko.mako.rs
View file

@ -475,8 +475,6 @@ impl Debug for ${style_struct.gecko_struct_name} {
# Make a list of types we can't auto-generate.
#
force_stub = [];
# These are currently being shuffled to a different style struct on the gecko side.
force_stub += ["backface-visibility", "transform-box", "transform-style"]
# These live in an nsFont member in Gecko. Should be straightforward to do manually.
force_stub += ["font-variant"]
# These have unusual representations in gecko.
@ -1054,7 +1052,7 @@ fn static_assert() {
<% skip_box_longhands= """display overflow-y vertical-align
-moz-binding page-break-before page-break-after
scroll-snap-points-x scroll-snap-points-y transform
scroll-snap-type-y perspective-origin""" %>
scroll-snap-type-y perspective-origin transform-origin""" %>
<%self:impl_trait style_struct_name="Box" skip_longhands="${skip_box_longhands}">
// We manually-implement the |display| property until we get general
@ -1335,6 +1333,31 @@ fn static_assert() {
self.gecko.mPerspectiveOrigin[0].copy_from(&other.gecko.mPerspectiveOrigin[0]);
self.gecko.mPerspectiveOrigin[1].copy_from(&other.gecko.mPerspectiveOrigin[1]);
}
pub fn set_transform_origin(&mut self, v: longhands::transform_origin::computed_value::T) {
self.gecko.mTransformOrigin[0].set(v.horizontal);
self.gecko.mTransformOrigin[1].set(v.vertical);
self.gecko.mTransformOrigin[2].set(v.depth);
}
pub fn copy_transform_origin_from(&mut self, other: &Self) {
self.gecko.mTransformOrigin[0].copy_from(&other.gecko.mTransformOrigin[0]);
self.gecko.mTransformOrigin[1].copy_from(&other.gecko.mTransformOrigin[1]);
self.gecko.mTransformOrigin[2].copy_from(&other.gecko.mTransformOrigin[2]);
}
pub fn clone_transform_origin(&self) -> longhands::transform_origin::computed_value::T {
use properties::longhands::transform_origin::computed_value::T;
use values::computed::LengthOrPercentage;
T {
horizontal: LengthOrPercentage::from_gecko_style_coord(&self.gecko.mTransformOrigin[0])
.expect("clone for LengthOrPercentage failed"),
vertical: LengthOrPercentage::from_gecko_style_coord(&self.gecko.mTransformOrigin[1])
.expect("clone for LengthOrPercentage failed"),
depth: Au::from_gecko_style_coord(&self.gecko.mTransformOrigin[2])
.expect("clone for Length failed"),
}
}
</%self:impl_trait>
<%def name="simple_image_array_property(name, shorthand, field_name)">

5
components/style/properties/longhand/box.mako.rs
View file

@ -1636,11 +1636,12 @@ ${helpers.single_keyword("transform-box",
// `auto` keyword is not supported in gecko yet.
// https://drafts.csswg.org/css-transforms/#transform-style-property
${helpers.single_keyword("transform-style",
"auto flat preserve-3d",
"auto flat preserve-3d" if product == "servo" else
"flat preserve-3d",
animatable=False)}
// https://drafts.csswg.org/css-transforms/#transform-origin-property
<%helpers:longhand name="transform-origin" products="servo" animatable="True">
<%helpers:longhand name="transform-origin" animatable="True">
use app_units::Au;
use std::fmt;
use style_traits::ToCss;