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LibWeb: Implement CSS atan2()

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stelar7 2023-05-28 11:19:10 +02:00 • committed by Sam Atkins
parent 1aa84dfddd
commit a9a62ad8c9
4 changed files with 126 additions and 0 deletions
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19
Userland/Libraries/LibWeb/CSS/StyleValues/CalculatedStyleValue.h
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@ -504,4 +504,23 @@ private:
NonnullOwnPtr<CalculationNode> m_value;
};
class Atan2CalculationNode final : public CalculationNode {
public:
static ErrorOr<NonnullOwnPtr<Atan2CalculationNode>> create(NonnullOwnPtr<CalculationNode>, NonnullOwnPtr<CalculationNode>);
~Atan2CalculationNode();
virtual ErrorOr<String> to_string() const override;
virtual Optional<CalculatedStyleValue::ResolvedType> resolved_type() const override;
virtual bool contains_percentage() const override;
virtual CalculatedStyleValue::CalculationResult resolve(Optional<Length::ResolutionContext const&>, CalculatedStyleValue::PercentageBasis const&) const override;
virtual ErrorOr<void> for_each_child_node(Function<ErrorOr<void>(NonnullOwnPtr<CalculationNode>&)> const&) override;
virtual ErrorOr<void> dump(StringBuilder&, int indent) const override;
private:
Atan2CalculationNode(NonnullOwnPtr<CalculationNode>, NonnullOwnPtr<CalculationNode>);
NonnullOwnPtr<CalculationNode> m_y;
NonnullOwnPtr<CalculationNode> m_x;
};
}