/* * Copyright (c) 2020-2022, Andreas Kling <kling@serenityos.org> * Copyright (c) 2024, Kenneth Myhra <kennethmyhra@serenityos.org> * * SPDX-License-Identifier: BSD-2-Clause */ #pragma once #include <LibGfx/Forward.h> #include <LibWeb/Bindings/ImageDataPrototype.h> #include <LibWeb/Bindings/PlatformObject.h> namespace Web::HTML { struct ImageDataSettings { Bindings::PredefinedColorSpace color_space; }; class ImageData final : public Bindings::PlatformObject { WEB_PLATFORM_OBJECT(ImageData, Bindings::PlatformObject); JS_DECLARE_ALLOCATOR(ImageData); public: [[nodiscard]] static WebIDL::ExceptionOr<JS::NonnullGCPtr<ImageData>> create(JS::Realm&, u32 sw, u32 sh, Optional<ImageDataSettings> const& settings = {}); [[nodiscard]] static WebIDL::ExceptionOr<JS::NonnullGCPtr<ImageData>> create(JS::Realm&, JS::Handle<WebIDL::BufferSource> const& data, u32 sw, Optional<u32> sh = {}, Optional<ImageDataSettings> const& settings = {}); [[nodiscard]] static WebIDL::ExceptionOr<JS::NonnullGCPtr<ImageData>> construct_impl(JS::Realm&, u32 sw, u32 sh, Optional<ImageDataSettings> const& settings = {}); [[nodiscard]] static WebIDL::ExceptionOr<JS::NonnullGCPtr<ImageData>> construct_impl(JS::Realm&, JS::Handle<WebIDL::BufferSource> const& data, u32 sw, Optional<u32> sh = {}, Optional<ImageDataSettings> const& settings = {}); virtual ~ImageData() override; unsigned width() const; unsigned height() const; Gfx::Bitmap& bitmap() { return m_bitmap; } Gfx::Bitmap const& bitmap() const { return m_bitmap; } JS::Uint8ClampedArray* data(); const JS::Uint8ClampedArray* data() const; private: ImageData(JS::Realm&, NonnullRefPtr<Gfx::Bitmap>, JS::NonnullGCPtr<JS::Uint8ClampedArray>); virtual void initialize(JS::Realm&) override; virtual void visit_edges(Cell::Visitor&) override; NonnullRefPtr<Gfx::Bitmap> m_bitmap; JS::NonnullGCPtr<JS::Uint8ClampedArray> m_data; }; }