5f17d9b34a
See: https://www.w3.org/TR/css-shapes-1/#basic-shape-functions This patch only implements the `polygon()` basic shape (with the rest left as FIXMEs).
61 lines
1.6 KiB
C++
61 lines
1.6 KiB
C++
/*
|
|
* Copyright (c) 2024, MacDue <macdue@dueutil.tech>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#pragma once
|
|
|
|
#include <AK/Variant.h>
|
|
#include <LibGfx/Path.h>
|
|
#include <LibWeb/CSS/PercentageOr.h>
|
|
#include <LibWeb/CSS/StyleValue.h>
|
|
|
|
namespace Web::CSS {
|
|
|
|
struct Polygon {
|
|
struct Point {
|
|
bool operator==(Point const&) const = default;
|
|
LengthPercentage x;
|
|
LengthPercentage y;
|
|
};
|
|
|
|
Gfx::Path to_path(CSSPixelRect reference_box, Layout::Node const&) const;
|
|
String to_string() const;
|
|
|
|
bool operator==(Polygon const&) const = default;
|
|
|
|
FillRule fill_rule;
|
|
Vector<Point> points;
|
|
};
|
|
|
|
// FIXME: Implement other basic shapes. See: https://www.w3.org/TR/css-shapes-1/#basic-shape-functions
|
|
using BasicShape = Variant<Polygon>;
|
|
|
|
class BasicShapeStyleValue : public StyleValueWithDefaultOperators<BasicShapeStyleValue> {
|
|
public:
|
|
static ValueComparingNonnullRefPtr<BasicShapeStyleValue> create(BasicShape basic_shape)
|
|
{
|
|
return adopt_ref(*new (nothrow) BasicShapeStyleValue(move(basic_shape)));
|
|
}
|
|
virtual ~BasicShapeStyleValue() override;
|
|
|
|
BasicShape const& basic_shape() const { return m_basic_shape; }
|
|
|
|
virtual String to_string() const override;
|
|
|
|
bool properties_equal(BasicShapeStyleValue const& other) const { return m_basic_shape == other.m_basic_shape; }
|
|
|
|
Gfx::Path to_path(CSSPixelRect reference_box, Layout::Node const&) const;
|
|
|
|
private:
|
|
BasicShapeStyleValue(BasicShape basic_shape)
|
|
: StyleValueWithDefaultOperators(Type::BasicShape)
|
|
, m_basic_shape(move(basic_shape))
|
|
{
|
|
}
|
|
|
|
BasicShape m_basic_shape;
|
|
};
|
|
|
|
}
|