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LibWeb: Implement CSS perspective property

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Psychpsyo 2025-11-10 15:10:38 +01:00 • committed by Jelle Raaijmakers
parent e44a97e508
commit eb21ea890c
Notes: github-actions[bot] 2025-11-11 23:42:45 +00:00
13 changed files with 108 additions and 2 deletions
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14
Libraries/LibWeb/CSS/ComputedProperties.cpp
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@ -714,6 +714,20 @@ TransformBox ComputedProperties::transform_box() const
return keyword_to_transform_box(value.to_keyword()).release_value();
}
Optional<CSSPixels> ComputedProperties::perspective() const
{
auto const& value = property(PropertyID::Perspective);
if (value.is_keyword() && value.to_keyword() == Keyword::None)
return {};
if (value.is_length())
return value.as_length().length().absolute_length_to_px();
if (value.is_calculated())
return value.as_calculated().resolve_length({ .length_resolution_context = {} })->absolute_length_to_px();
VERIFY_NOT_REACHED();
}
TransformOrigin ComputedProperties::transform_origin() const
{
auto length_percentage_with_keywords_resolved = [](StyleValue const& value) -> LengthPercentage {