ladybird/Libraries/LibWeb/SVG/SVGAnimatedEnumeration.cpp
2025-02-22 10:14:29 +01:00

67 lines
2.2 KiB
C++

/*
* Copyright (c) 2025, Jelle Raaijmakers <jelle@ladybird.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <LibWeb/Bindings/Intrinsics.h>
#include <LibWeb/Bindings/SVGAnimatedEnumerationPrototype.h>
#include <LibWeb/SVG/SVGAnimatedEnumeration.h>
#include <LibWeb/WebIDL/ExceptionOr.h>
namespace Web::SVG {
GC_DEFINE_ALLOCATOR(SVGAnimatedEnumeration);
GC::Ref<SVGAnimatedEnumeration> SVGAnimatedEnumeration::create(JS::Realm& realm, u16 value)
{
return realm.create<SVGAnimatedEnumeration>(realm, value);
}
SVGAnimatedEnumeration::SVGAnimatedEnumeration(JS::Realm& realm, u16 value)
: PlatformObject(realm)
, m_value(value)
{
}
SVGAnimatedEnumeration::~SVGAnimatedEnumeration() = default;
// https://svgwg.org/svg2-draft/types.html#__svg__SVGAnimatedEnumeration__baseVal
WebIDL::ExceptionOr<void> SVGAnimatedEnumeration::set_base_val(u16 base_val)
{
// 1. Let value be the value being assigned to baseVal.
auto value = base_val;
// FIXME: 2. If value is 0 or is not the numeric type value for any value of the reflected attribute, then throw a
// TypeError.
if (value == 0)
return WebIDL::SimpleException { WebIDL::SimpleExceptionType::TypeError, "invalid value for baseVal"sv };
// FIXME: 3. Otherwise, if the reflecting IDL attribute is orientType and value is SVG_MARKER_ORIENT_ANGLE, then set the
// reflected attribute to the string "0".
// FIXME: 4. Otherwise, value is the numeric type value for a specific, single keyword value for the reflected attribute.
// Set the reflected attribute to that value.
m_value = value;
return {};
}
void SVGAnimatedEnumeration::initialize(JS::Realm& realm)
{
Base::initialize(realm);
WEB_SET_PROTOTYPE_FOR_INTERFACE(SVGAnimatedEnumeration);
}
// https://svgwg.org/svg2-draft/types.html#__svg__SVGAnimatedEnumeration__baseVal
u16 SVGAnimatedEnumeration::base_or_anim_value() const
{
// FIXME: 1. Let value be the value of the reflected attribute (using the attribute's initial value if it is not present or
// invalid).
// FIXME: 2. Return the numeric type value for value, according to the reflecting IDL attribute's definition.
return m_value;
}
}