mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 00:52:43 +00:00
8917378aa7
Having two ways that `<position>` is represented is awkward and unnecessary. So, let's combine the two paths together. This first step copies and modifies the `parse_position()` code to produce a `PositionStyleValue`. Apart from returning a StyleValue, this also makes use of automatic enum parsing instead of manually comparing identifier strings.
46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
/*
|
|
* Copyright (c) 2023, MacDue <macdue@dueutil.tech>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <LibWeb/CSS/Enums.h>
|
|
#include <LibWeb/CSS/PercentageOr.h>
|
|
#include <LibWeb/CSS/StyleValue.h>
|
|
|
|
namespace Web::CSS {
|
|
|
|
class EdgeStyleValue final : public StyleValueWithDefaultOperators<EdgeStyleValue> {
|
|
public:
|
|
static ValueComparingNonnullRefPtr<EdgeStyleValue> create(PositionEdge edge, LengthPercentage const& offset)
|
|
{
|
|
VERIFY(edge != PositionEdge::Center);
|
|
return adopt_ref(*new (nothrow) EdgeStyleValue(edge, offset));
|
|
}
|
|
virtual ~EdgeStyleValue() override = default;
|
|
|
|
// NOTE: `center` is converted to `left 50%` or `top 50%` in parsing, so is never returned here.
|
|
PositionEdge edge() const { return m_properties.edge; }
|
|
LengthPercentage const& offset() const { return m_properties.offset; }
|
|
|
|
virtual String to_string() const override;
|
|
|
|
bool properties_equal(EdgeStyleValue const& other) const { return m_properties == other.m_properties; }
|
|
|
|
private:
|
|
EdgeStyleValue(PositionEdge edge, LengthPercentage const& offset)
|
|
: StyleValueWithDefaultOperators(Type::Edge)
|
|
, m_properties { .edge = edge, .offset = offset }
|
|
{
|
|
}
|
|
|
|
struct Properties {
|
|
PositionEdge edge;
|
|
LengthPercentage offset;
|
|
bool operator==(Properties const&) const = default;
|
|
} m_properties;
|
|
};
|
|
|
|
}
|