Chromium html＜img＞对应c++接口定义

<img src="tulip.jpg" alt="上海鲜花港 - 郁金香" />

1、html_tag_names.json5中接口定义：

（third_party\blink\renderer\core\html\html_tag_names.json5）

    {name: "img",constructorNeedsCreateElementFlags: true,interfaceName: "HTMLImageElement",},

2、html_image_element.idl接口定义：

（third_party\blink\renderer\core\html\html_image_element.idl）

/** Copyright (C) 2006, 2009, 2010 Apple Inc. All rights reserved.* Copyright (C) 2006 Samuel Weinig <sam.weinig@gmail.com>** This library is free software; you can redistribute it and/or* modify it under the terms of the GNU Library General Public* License as published by the Free Software Foundation; either* version 2 of the License, or (at your option) any later version.** This library is distributed in the hope that it will be useful,* but WITHOUT ANY WARRANTY; without even the implied warranty of* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU* Library General Public License for more details.** You should have received a copy of the GNU Library General Public License* along with this library; see the file COPYING.LIB.  If not, write to* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,* Boston, MA 02110-1301, USA.*/// https://html.spec.whatwg.org/C/#the-img-element[ActiveScriptWrappable,Exposed=Window,LegacyFactoryFunction=Image(optional unsigned long width, optional unsigned long height),LegacyFactoryFunction_CallWith=Document
] interface HTMLImageElement : HTMLElement {[HTMLConstructor] constructor();[CEReactions, Reflect] attribute DOMString alt;[CEReactions, Reflect, URL] attribute USVString src;[CEReactions, Reflect] attribute DOMString srcset;[CEReactions, Reflect] attribute DOMString sizes;[CEReactions, Reflect, ReflectOnly=("anonymous","use-credentials"), ReflectEmpty="anonymous", ReflectInvalid="anonymous"] attribute DOMString? crossOrigin;[CEReactions, Reflect] attribute DOMString useMap;[CEReactions, Reflect] attribute boolean isMap;[CEReactions] attribute unsigned long width;[CEReactions] attribute unsigned long height;readonly attribute unsigned long naturalWidth;readonly attribute unsigned long naturalHeight;readonly attribute boolean complete;readonly attribute DOMString currentSrc;[CEReactions, Reflect, ReflectOnly=("","no-referrer","origin","no-referrer-when-downgrade","origin-when-cross-origin","unsafe-url"), ReflectMissing="", ReflectInvalid=""] attribute DOMString referrerPolicy;[CEReactions, Reflect, ReflectOnly=("async", "sync", "auto"), ReflectMissing="auto", ReflectInvalid="auto"] attribute DOMString decoding;[CEReactions, MeasureAs=PriorityHints, Reflect, ReflectOnly=("low", "auto", "high"), ReflectMissing="auto", ReflectInvalid="auto"] attribute DOMString fetchPriority;[CEReactions, Reflect, ReflectOnly=("lazy", "eager", "auto"), ReflectMissing="auto", ReflectInvalid="auto"] attribute DOMString loading;// obsolete members// https://html.spec.whatwg.org/C/#HTMLImageElement-partial[CEReactions, Reflect] attribute DOMString name;[CEReactions, Reflect, URL] attribute DOMString lowsrc;[CEReactions, Reflect] attribute DOMString align;[CEReactions, Reflect] attribute unsigned long hspace;[CEReactions, Reflect] attribute unsigned long vspace;[CEReactions, Reflect, URL] attribute DOMString longDesc;[CEReactions, Reflect] attribute [LegacyNullToEmptyString] DOMString border;// CSSOM View Module// https://drafts.csswg.org/cssom-view/#extensions-to-the-htmlimageelement-interface[MeasureAs=HTMLImageElementX] readonly attribute long x;[MeasureAs=HTMLImageElementY] readonly attribute long y;[CallWith=ScriptState, RaisesException] Promise<void> decode();
};HTMLImageElement includes HTMLAttributionSrcElementUtils;
HTMLImageElement includes HTMLSharedStorageWritableElementUtils;

3、html_image_element在 bink接口定义：

third_party\blink\renderer\core\html\html_image_element.h

third_party\blink\renderer\core\html\html_image_element.cc


#ifndef THIRD_PARTY_BLINK_RENDERER_CORE_HTML_HTML_IMAGE_ELEMENT_H_
#define THIRD_PARTY_BLINK_RENDERER_CORE_HTML_HTML_IMAGE_ELEMENT_H_#include <memory>#include "third_party/blink/renderer/bindings/core/v8/active_script_wrappable.h"
#include "third_party/blink/renderer/core/core_export.h"
#include "third_party/blink/renderer/core/dom/create_element_flags.h"
#include "third_party/blink/renderer/core/frame/local_frame_view.h"
#include "third_party/blink/renderer/core/html/canvas/image_element_base.h"
#include "third_party/blink/renderer/core/html/forms/form_associated.h"
#include "third_party/blink/renderer/core/html/html_element.h"
#include "third_party/blink/renderer/core/html/html_image_loader.h"
#include "third_party/blink/renderer/core/html/lazy_load_image_observer.h"
#include "third_party/blink/renderer/core/resize_observer/resize_observer.h"
#include "third_party/blink/renderer/platform/graphics/graphics_types.h"
#include "third_party/blink/renderer/platform/graphics/image_orientation.h"
#include "third_party/blink/renderer/platform/loader/fetch/fetch_parameters.h"
#include "third_party/blink/renderer/platform/loader/fetch/resource_response.h"
#include "ui/gfx/geometry/size.h"namespace blink {class ExceptionState;
class HTMLFormElement;
class ImageCandidate;
class ShadowRoot;class CORE_EXPORT HTMLImageElement final: public HTMLElement,public ImageElementBase,public ActiveScriptWrappable<HTMLImageElement>,public FormAssociated,public LocalFrameView::LifecycleNotificationObserver {DEFINE_WRAPPERTYPEINFO();public:class ViewportChangeListener;static HTMLImageElement* CreateForJSConstructor(Document&);static HTMLImageElement* CreateForJSConstructor(Document&, unsigned width);static HTMLImageElement* CreateForJSConstructor(Document&,unsigned width,unsigned height);HTMLImageElement(Document&, const CreateElementFlags);explicit HTMLImageElement(Document&, bool created_by_parser = false);~HTMLImageElement() override;void Trace(Visitor*) const override;unsigned width();unsigned height();unsigned naturalWidth() const;unsigned naturalHeight() const;unsigned LayoutBoxWidth() const;unsigned LayoutBoxHeight() const;bool IsBeingRendered() const;bool AllowAutoSizes() const;const String& currentSrc() const;bool IsServerMap() const;String AltText() const final;ImageResourceContent* CachedImage() const {return GetImageLoader().GetContent();}void LoadDeferredImageFromMicrotask() {GetImageLoader().LoadDeferredImage(/*force_blocking*/ false,/*update_from_microtask*/ true);}void LoadDeferredImageBlockingLoad() {GetImageLoader().LoadDeferredImage(/*force_blocking*/ true);}void SetImageForTest(ImageResourceContent* content) {GetImageLoader().SetImageForTest(content);}void StartLoadingImageDocument(ImageResourceContent* image_content);void setHeight(unsigned);void setWidth(unsigned);bool IsDefaultIntrinsicSize() const {return is_default_overridden_intrinsic_size_;}int x() const;int y() const;ScriptPromise decode(ScriptState*, ExceptionState&);bool complete() const;void OnResize();bool HasPendingActivity() const final {return GetImageLoader().HasPendingActivity();}bool CanContainRangeEndPoint() const override { return false; }const AtomicString ImageSourceURL() const override;HTMLFormElement* formOwner() const override;void FormRemovedFromTree(const Node& form_root);virtual void EnsureCollapsedOrFallbackContent();virtual void EnsureFallbackForGeneratedContent();virtual void EnsurePrimaryContent();bool IsCollapsed() const;void SetAutoSizesUsecounter();// CanvasImageSource interface implementation.gfx::SizeF DefaultDestinationSize(const gfx::SizeF&,const RespectImageOrientationEnum) const override;// public so that HTMLPictureElement can call this as well.void SelectSourceURL(ImageLoader::UpdateFromElementBehavior);void SetIsFallbackImage() { is_fallback_image_ = true; }absl::optional<float> GetResourceWidth() const;float SourceSize(Element&);void ForceReload() const;FormAssociated* ToFormAssociatedOrNull() override { return this; }void AssociateWith(HTMLFormElement*) override;bool ElementCreatedByParser() const { return element_created_by_parser_; }LazyLoadImageObserver::VisibleLoadTimeMetrics&EnsureVisibleLoadTimeMetrics() {if (!visible_load_time_metrics_) {visible_load_time_metrics_ =std::make_unique<LazyLoadImageObserver::VisibleLoadTimeMetrics>();}return *visible_load_time_metrics_;}// Updates if any optimized image policy is violated. When any policy is// violated, the image should be rendered as a placeholder image.void SetImagePolicyViolated() {is_legacy_format_or_unoptimized_image_ = true;}bool IsImagePolicyViolated() {return is_legacy_format_or_unoptimized_image_;}// Keeps track of whether the image comes from an ad.void SetIsAdRelated();bool IsAdRelated() const override { return is_ad_related_; }// Keeps track whether this image is an LCP element.// If the element is reused for loading another image, this flag might be// retained so use with caution.void SetIsLCPElement() { is_lcp_element_ = true; }bool IsLCPElement() const { return is_lcp_element_; }void SetPredictedLcpElement() { is_predicted_lcp_element_ = true; }bool IsPredictedLcpElement() const { return is_predicted_lcp_element_; }bool IsChangedShortlyAfterMouseover() const {return is_changed_shortly_after_mouseover_;}void InvalidateAttributeMapping();bool IsRichlyEditableForAccessibility() const override { return false; }static bool SupportedImageType(const String& type,const HashSet<String>* disabled_image_types);// True if the `loading` attribute is present and the value is lazy. Note that// additional conditions can prevent lazy loading even when this is true, such// as script being disabled (see: `LazyImageHelper::ShouldDeferImageLoad`).bool HasLazyLoadingAttribute() const;// True if the `sizes` attribute is present.bool HasSizesAttribute() const;// Returns script urls that were in execution while this element was being// created, if LCPScriptObserver was active.const HashSet<String>& creator_scripts() const { return creator_scripts_; }protected:// Controls how an image element appears in the layout. See:// https://html.spec.whatwg.org/C/#image-requestenum class LayoutDisposition : uint8_t {// Displayed as a partially or completely loaded image. Corresponds to the// `current request` state being: `unavailable`, `partially available`, or// `completely available`.kPrimaryContent,// Showing a broken image icon and 'alt' text, if any. Corresponds to the// `current request` being in the `broken` state.kFallbackContent,// No layout object. Corresponds to the `current request` being in the// `broken` state when the resource load failed with an error that has the// |shouldCollapseInitiator| flag set.kCollapsed};void DidMoveToNewDocument(Document& old_document) override;void DidAddUserAgentShadowRoot(ShadowRoot&) override;void AdjustStyle(ComputedStyleBuilder&) override;private:bool AreAuthorShadowsAllowed() const override { return false; }void ParseAttribute(const AttributeModificationParams&) override;bool IsPresentationAttribute(const QualifiedName&) const override;void CollectStyleForPresentationAttribute(const QualifiedName&,const AtomicString&,MutableCSSPropertyValueSet*) override;// For mapping attributes from the <source> element, if any.bool HasExtraStyleForPresentationAttribute() const override {return source_ != nullptr;}void CollectExtraStyleForPresentationAttribute(MutableCSSPropertyValueSet*) override;void SetLayoutDisposition(LayoutDisposition, bool force_reattach = false);void AttachLayoutTree(AttachContext&) override;LayoutObject* CreateLayoutObject(const ComputedStyle&) override;bool CanStartSelection() const override { return false; }bool IsURLAttribute(const Attribute&) const override;bool HasLegalLinkAttribute(const QualifiedName&) const override;bool draggable() const override;InsertionNotificationRequest InsertedInto(ContainerNode&) override;void RemovedFrom(ContainerNode&) override;NamedItemType GetNamedItemType() const override {return NamedItemType::kNameOrIdWithName;}bool IsInteractiveContent() const override;Image* ImageContents() override;void ResetFormOwner();ImageCandidate FindBestFitImageFromPictureParent();void SetBestFitURLAndDPRFromImageCandidate(const ImageCandidate&);PhysicalSize DensityCorrectedIntrinsicDimensions() const;HTMLImageLoader& GetImageLoader() const override { return *image_loader_; }void NotifyViewportChanged();void CreateMediaQueryListIfDoesNotExist();// LocalFrameView::LifecycleNotificationObservervoid DidFinishLifecycleUpdate(const LocalFrameView&) override;Member<HTMLImageLoader> image_loader_;Member<ViewportChangeListener> listener_;Member<HTMLFormElement> form_;AtomicString best_fit_image_url_;float image_device_pixel_ratio_;Member<HTMLSourceElement> source_;LayoutDisposition layout_disposition_;bool form_was_set_by_parser_ : 1;bool element_created_by_parser_ : 1;bool is_fallback_image_ : 1;bool is_default_overridden_intrinsic_size_ : 1;// This flag indicates if the image violates one or more optimized image// policies. When any policy is violated, the image should be rendered as a// placeholder image.bool is_legacy_format_or_unoptimized_image_ : 1;bool is_ad_related_ : 1;bool is_lcp_element_ : 1;bool is_changed_shortly_after_mouseover_ : 1;bool is_auto_sized_ : 1;bool is_predicted_lcp_element_ : 1;HashSet<String> creator_scripts_;std::unique_ptr<LazyLoadImageObserver::VisibleLoadTimeMetrics>visible_load_time_metrics_;bool image_ad_use_counter_recorded_ = false;// The last rectangle reported to the `PageTimingMetricsSender`.// `last_reported_ad_rect_` is empty if there's no report before, or if the// last report was used to signal the removal of this element (i.e. both cases// will be handled the same way).gfx::Rect last_reported_ad_rect_;
};}  // namespace blink#endif  // THIRD_PARTY_BLINK_RENDERER_CORE_HTML_HTML_IMAGE_ELEMENT_H_

4、html_image_element在 v8接口定义：

out\Debug\gen\third_party\blink\renderer\bindings\core\v8\v8_html_image_element.h

out\Debug\gen\third_party\blink\renderer\bindings\core\v8\v8_html_image_element.cc

截取部分：

void V8HTMLImageElement::InstallUnconditionalProperties(v8::Isolate* isolate, const DOMWrapperWorld& world, v8::Local<v8::Template> instance_template, v8::Local<v8::Template> prototype_template, v8::Local<v8::Template> interface_template) {using bindings::IDLMemberInstaller;v8::Local<v8::FunctionTemplate> interface_function_template = interface_template.As<v8::FunctionTemplate>();
v8::Local<v8::Signature> signature = v8::Signature::New(isolate, interface_function_template);
{static const IDLMemberInstaller::AttributeConfig kAttributeTable[] = {
{"alt", AltAttributeGetCallback, AltAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"src", SrcAttributeGetCallback, SrcAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"srcset", SrcsetAttributeGetCallback, SrcsetAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"sizes", SizesAttributeGetCallback, SizesAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"crossOrigin", CrossOriginAttributeGetCallback, CrossOriginAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"useMap", UseMapAttributeGetCallback, UseMapAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"isMap", IsMapAttributeGetCallback, IsMapAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"width", WidthAttributeGetCallback, WidthAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"height", HeightAttributeGetCallback, HeightAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"naturalWidth", NaturalWidthAttributeGetCallback, nullptr, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"naturalHeight", NaturalHeightAttributeGetCallback, nullptr, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"complete", CompleteAttributeGetCallback, nullptr, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"currentSrc", CurrentSrcAttributeGetCallback, nullptr, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"referrerPolicy", ReferrerPolicyAttributeGetCallback, ReferrerPolicyAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"decoding", DecodingAttributeGetCallback, DecodingAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"fetchPriority", FetchPriorityAttributeGetCallback, FetchPriorityAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"loading", LoadingAttributeGetCallback, LoadingAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"name", NameAttributeGetCallback, NameAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"lowsrc", LowsrcAttributeGetCallback, LowsrcAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"align", AlignAttributeGetCallback, AlignAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"hspace", HspaceAttributeGetCallback, HspaceAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"vspace", VspaceAttributeGetCallback, VspaceAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"longDesc", LongDescAttributeGetCallback, LongDescAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"border", BorderAttributeGetCallback, BorderAttributeSetCallback, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"x", XAttributeGetCallback, nullptr, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
{"y", YAttributeGetCallback, nullptr, unsigned(v8::None), unsigned(IDLMemberInstaller::FlagLocation::kPrototype), unsigned(IDLMemberInstaller::FlagWorld::kAllWorlds), unsigned(IDLMemberInstaller::FlagReceiverCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(IDLMemberInstaller::FlagCrossOriginCheck::kCheck), unsigned(v8::SideEffectType::kHasNoSideEffect), unsigned(V8PrivateProperty::CachedAccessor::kNone)},
};
IDLMemberInstaller::InstallAttributes(isolate, world, instance_template, prototype_template, interface_template, signature, kAttributeTable);
}