ladybird/Libraries/LibWeb/WebAudio/GainNode.h
Shannon Booth 5adfd1c43a LibWeb/Bindings: Generate struct definitions from IDL dictionaries
Previously we were inconsistent by generating code for enum definitions
but not generating code for dictionaries. With future changes to the
IDL generator to expose helpers to convert to and from IDL values
this produced circular depdendencies. To solve this problem, also
generate the dictionary definitions in bindings headers.
2026-05-09 10:49:49 +02:00

41 lines
1.2 KiB
C++

/*
* Copyright (c) 2024, Shannon Booth <shannon@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <LibWeb/Bindings/GainNode.h>
#include <LibWeb/WebAudio/AudioNode.h>
namespace Web::WebAudio {
// https://webaudio.github.io/web-audio-api/#GainNode
class GainNode : public AudioNode {
WEB_PLATFORM_OBJECT(GainNode, AudioNode);
GC_DECLARE_ALLOCATOR(GainNode);
public:
virtual ~GainNode() override;
static WebIDL::ExceptionOr<GC::Ref<GainNode>> create(JS::Realm&, GC::Ref<BaseAudioContext>, Bindings::GainOptions const& = {});
static WebIDL::ExceptionOr<GC::Ref<GainNode>> construct_impl(JS::Realm&, GC::Ref<BaseAudioContext>, Bindings::GainOptions const& = {});
WebIDL::UnsignedLong number_of_inputs() override { return 1; }
WebIDL::UnsignedLong number_of_outputs() override { return 1; }
GC::Ref<AudioParam const> gain() const { return m_gain; }
protected:
GainNode(JS::Realm&, GC::Ref<BaseAudioContext>, Bindings::GainOptions const& = {});
virtual void initialize(JS::Realm&) override;
virtual void visit_edges(Cell::Visitor&) override;
private:
// https://webaudio.github.io/web-audio-api/#dom-gainnode-gain
GC::Ref<AudioParam> m_gain;
};
}