ladybird/Userland/Libraries/LibWeb/Geometry/DOMRect.cpp
Andreas Kling c0d7f748ed LibWeb: Avoid FlyString lookups when setting IDL interface prototypes
This commit introduces a WEB_SET_PROTOTYPE_FOR_INTERFACE macro that
caches the interface name in a local static FlyString. This means that
we only pay for FlyString-from-literal lookup once per browser lifetime
instead of every time the interface is instantiated.
2024-03-16 16:35:54 +01:00

46 lines
1.3 KiB
C++

/*
* Copyright (c) 2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/Bindings/Intrinsics.h>
#include <LibWeb/Geometry/DOMRect.h>
#include <LibWeb/WebIDL/ExceptionOr.h>
namespace Web::Geometry {
JS_DEFINE_ALLOCATOR(DOMRect);
WebIDL::ExceptionOr<JS::NonnullGCPtr<DOMRect>> DOMRect::construct_impl(JS::Realm& realm, double x, double y, double width, double height)
{
return create(realm, Gfx::FloatRect { x, y, width, height });
}
JS::NonnullGCPtr<DOMRect> DOMRect::create(JS::Realm& realm, Gfx::FloatRect const& rect)
{
return realm.heap().allocate<DOMRect>(realm, realm, rect.x(), rect.y(), rect.width(), rect.height());
}
// https://drafts.fxtf.org/geometry/#create-a-domrect-from-the-dictionary
JS::NonnullGCPtr<DOMRect> DOMRect::from_rect(JS::VM& vm, Geometry::DOMRectInit const& other)
{
auto& realm = *vm.current_realm();
return realm.heap().allocate<DOMRect>(realm, realm, other.x, other.y, other.width, other.height);
}
DOMRect::DOMRect(JS::Realm& realm, double x, double y, double width, double height)
: DOMRectReadOnly(realm, x, y, width, height)
{
}
DOMRect::~DOMRect() = default;
void DOMRect::initialize(JS::Realm& realm)
{
Base::initialize(realm);
WEB_SET_PROTOTYPE_FOR_INTERFACE(DOMRect);
}
}