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LibWeb: Add helper methods for checking a calc()'s resolved type

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Sam Atkins 2022-07-20 13:39:13 +01:00 • committed by Andreas Kling
parent 93c999ce00
commit 10ee29a8b3
1 changed files with 12 additions and 0 deletions
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12
Userland/Libraries/LibWeb/CSS/StyleValue.h
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@ -676,15 +676,27 @@ public:
ResolvedType resolved_type() const { return m_resolved_type; }
NonnullOwnPtr<CalcSum> const& expression() const { return m_expression; }
bool resolves_to_angle() const { return m_resolved_type == ResolvedType::Angle; }
Optional<Angle> resolve_angle() const;
Optional<Angle> resolve_angle_percentage(Angle const& percentage_basis) const;
bool resolves_to_frequency() const { return m_resolved_type == ResolvedType::Frequency; }
Optional<Frequency> resolve_frequency() const;
Optional<Frequency> resolve_frequency_percentage(Frequency const& percentage_basis) const;
bool resolves_to_length() const { return m_resolved_type == ResolvedType::Length; }
Optional<Length> resolve_length(Layout::Node const& layout_node) const;
Optional<Length> resolve_length_percentage(Layout::Node const&, Length const& percentage_basis) const;
bool resolves_to_percentage() const { return m_resolved_type == ResolvedType::Percentage; }
Optional<Percentage> resolve_percentage() const;
bool resolves_to_time() const { return m_resolved_type == ResolvedType::Time; }
Optional<Time> resolve_time() const;
Optional<Time> resolve_time_percentage(Time const& percentage_basis) const;
bool resolves_to_integer() const { return m_resolved_type == ResolvedType::Integer; }
bool resolves_to_number() const { return resolves_to_integer() || m_resolved_type == ResolvedType::Number; }
Optional<float> resolve_number();
Optional<i64> resolve_integer();