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LibWeb: Split FilterValueListStyleValue out of StyleValue.{h,cpp}

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Sam Atkins 2023-03-23 21:26:03 +00:00 • committed by Linus Groh
parent 9436b7de83
commit 89ed8e59f9
8 changed files with 232 additions and 191 deletions
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80
Userland/Libraries/LibWeb/CSS/StyleValue.h
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@ -145,58 +145,6 @@ struct EdgeRect {
bool operator==(EdgeRect const&) const = default;
};
namespace Filter {
struct Blur {
Optional<Length> radius {};
float resolved_radius(Layout::Node const&) const;
bool operator==(Blur const&) const = default;
};
struct DropShadow {
Length offset_x;
Length offset_y;
Optional<Length> radius {};
Optional<Color> color {};
struct Resolved {
float offset_x;
float offset_y;
float radius;
Color color;
};
Resolved resolved(Layout::Node const&) const;
bool operator==(DropShadow const&) const = default;
};
struct HueRotate {
struct Zero {
bool operator==(Zero const&) const = default;
};
using AngleOrZero = Variant<Angle, Zero>;
Optional<AngleOrZero> angle {};
float angle_degrees() const;
bool operator==(HueRotate const&) const = default;
};
struct Color {
enum class Operation {
Brightness,
Contrast,
Grayscale,
Invert,
Opacity,
Saturate,
Sepia
} operation;
Optional<NumberPercentage> amount {};
float resolved_amount() const;
bool operator==(Color const&) const = default;
};
};
using FilterFunction = Variant<Filter::Blur, Filter::DropShadow, Filter::HueRotate, Filter::Color>;
// FIXME: Find a better place for this helper.
inline Gfx::Painter::ScalingMode to_gfx_scaling_mode(CSS::ImageRendering css_value)
{
@ -713,34 +661,6 @@ private:
NonnullOwnPtr<CalcSum> m_expression;
};
class FilterValueListStyleValue final : public StyleValueWithDefaultOperators<FilterValueListStyleValue> {
public:
static ValueComparingNonnullRefPtr<FilterValueListStyleValue> create(
Vector<FilterFunction> filter_value_list)
{
VERIFY(filter_value_list.size() >= 1);
return adopt_ref(*new FilterValueListStyleValue(move(filter_value_list)));
}
Vector<FilterFunction> const& filter_value_list() const { return m_filter_value_list; }
virtual ErrorOr<String> to_string() const override;
virtual ~FilterValueListStyleValue() override = default;
bool properties_equal(FilterValueListStyleValue const& other) const { return m_filter_value_list == other.m_filter_value_list; };
private:
FilterValueListStyleValue(Vector<FilterFunction> filter_value_list)
: StyleValueWithDefaultOperators(Type::FilterValueList)
, m_filter_value_list(move(filter_value_list))
{
}
// FIXME: No support for SVG filters yet
Vector<FilterFunction> m_filter_value_list;
};
class FlexStyleValue final : public StyleValueWithDefaultOperators<FlexStyleValue> {
public:
static ValueComparingNonnullRefPtr<FlexStyleValue> create(