62cbaa74f3
Also remove the color values from the ComputedStyle object and get them via StyleProperties instead. At the moment, we only handle colors that Color::from_string() parses.
40 lines
1.2 KiB
C++
40 lines
1.2 KiB
C++
#include <LibHTML/CSS/StyleProperties.h>
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void StyleProperties::set_property(const String& name, NonnullRefPtr<StyleValue> value)
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{
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m_property_values.set(name, move(value));
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}
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Optional<NonnullRefPtr<StyleValue>> StyleProperties::property(const String& name) const
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{
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auto it = m_property_values.find(name);
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if (it == m_property_values.end())
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return {};
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return it->value;
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}
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Length StyleProperties::length_or_fallback(const StringView& property_name, const Length& fallback) const
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{
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auto value = property(property_name);
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if (!value.has_value())
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return fallback;
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return value.value()->to_length();
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}
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String StyleProperties::string_or_fallback(const StringView& property_name, const StringView& fallback) const
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{
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auto value = property(property_name);
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if (!value.has_value())
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return fallback;
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return value.value()->to_string();
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}
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Color StyleProperties::color_or_fallback(const StringView& property_name, Color fallback) const
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{
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auto value = property(property_name);
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if (!value.has_value())
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return fallback;
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if (value.value()->type() != StyleValue::Type::Color)
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return fallback;
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return static_cast<ColorStyleValue&>(*value.value()).color();
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}
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