ladybird/Libraries/LibWeb/Geometry/DOMPointReadOnly.h
Shannon Booth f87041bf3a LibGC+Everywhere: Factor out a LibGC from LibJS
Resulting in a massive rename across almost everywhere! Alongside the
namespace change, we now have the following names:

 * JS::NonnullGCPtr -> GC::Ref
 * JS::GCPtr -> GC::Ptr
 * JS::HeapFunction -> GC::Function
 * JS::CellImpl -> GC::Cell
 * JS::Handle -> GC::Root
2024-11-15 14:49:20 +01:00

63 lines
1.9 KiB
C++

/*
* Copyright (c) 2022, Andreas Kling <andreas@ladybird.org>
* Copyright (c) 2022, Sam Atkins <atkinssj@serenityos.org>
* Copyright (c) 2024, Kenneth Myhra <kennethmyhra@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibGfx/Point.h>
#include <LibWeb/Bindings/PlatformObject.h>
#include <LibWeb/Bindings/Serializable.h>
#include <LibWeb/Forward.h>
namespace Web::Geometry {
struct DOMPointInit {
double x { 0 };
double y { 0 };
double z { 0 };
double w { 1 };
};
// https://drafts.fxtf.org/geometry/#dompointreadonly
class DOMPointReadOnly
: public Bindings::PlatformObject
, public Bindings::Serializable {
WEB_PLATFORM_OBJECT(DOMPointReadOnly, Bindings::PlatformObject);
GC_DECLARE_ALLOCATOR(DOMPointReadOnly);
public:
static GC::Ref<DOMPointReadOnly> construct_impl(JS::Realm&, double x = 0, double y = 0, double z = 0, double w = 1);
static GC::Ref<DOMPointReadOnly> create(JS::Realm&);
static GC::Ref<DOMPointReadOnly> from_point(JS::VM&, DOMPointInit const&);
virtual ~DOMPointReadOnly() override;
double x() const { return m_x; }
double y() const { return m_y; }
double z() const { return m_z; }
double w() const { return m_w; }
WebIDL::ExceptionOr<GC::Ref<DOMPoint>> matrix_transform(DOMMatrixInit&) const;
virtual StringView interface_name() const override { return "DOMPointReadOnly"sv; }
virtual WebIDL::ExceptionOr<void> serialization_steps(HTML::SerializationRecord&, bool for_storage, HTML::SerializationMemory&) override;
virtual WebIDL::ExceptionOr<void> deserialization_steps(ReadonlySpan<u32> const&, size_t& position, HTML::DeserializationMemory&) override;
protected:
DOMPointReadOnly(JS::Realm&, double x, double y, double z, double w);
explicit DOMPointReadOnly(JS::Realm&);
virtual void initialize(JS::Realm&) override;
double m_x;
double m_y;
double m_z;
double m_w;
};
}