1/*
2 This file is part of the WebKit open source project.
3 This file has been generated by generate-bindings.pl. DO NOT MODIFY!
4
5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version.
9
10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
14
15 You should have received a copy of the GNU Library General Public License
16 along with this library; see the file COPYING.LIB. If not, write to
17 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
18 Boston, MA 02110-1301, USA.
19*/
20
21#pragma once
22
23#include "JSDOMConvertDictionary.h"
24#include "JSDOMConvertEnumeration.h"
25#include "JSDOMWrapper.h"
26#include "JSEventTarget.h"
27#include "OffscreenCanvas.h"
28#include <wtf/NeverDestroyed.h>
29
30namespace WebCore {
31
32class JSOffscreenCanvas : public JSEventTarget {
33public:
34 using Base = JSEventTarget;
35 using DOMWrapped = OffscreenCanvas;
36 static JSOffscreenCanvas* create(JSC::Structure* structure, JSDOMGlobalObject* globalObject, Ref<OffscreenCanvas>&& impl)
37 {
38 JSOffscreenCanvas* ptr = new (NotNull, JSC::allocateCell<JSOffscreenCanvas>(globalObject->vm().heap)) JSOffscreenCanvas(structure, *globalObject, WTFMove(impl));
39 ptr->finishCreation(globalObject->vm());
40 return ptr;
41 }
42
43 static JSC::JSObject* createPrototype(JSC::VM&, JSDOMGlobalObject&);
44 static JSC::JSObject* prototype(JSC::VM&, JSDOMGlobalObject&);
45 static OffscreenCanvas* toWrapped(JSC::VM&, JSC::JSValue);
46
47 DECLARE_INFO;
48
49 static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
50 {
51 return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
52 }
53
54 static JSC::JSValue getConstructor(JSC::VM&, const JSC::JSGlobalObject*);
55 static void heapSnapshot(JSCell*, JSC::HeapSnapshotBuilder&);
56 OffscreenCanvas& wrapped() const
57 {
58 return static_cast<OffscreenCanvas&>(Base::wrapped());
59 }
60protected:
61 JSOffscreenCanvas(JSC::Structure*, JSDOMGlobalObject&, Ref<OffscreenCanvas>&&);
62
63 void finishCreation(JSC::VM&);
64};
65
66class JSOffscreenCanvasOwner : public JSC::WeakHandleOwner {
67public:
68 virtual bool isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown>, void* context, JSC::SlotVisitor&, const char**);
69 virtual void finalize(JSC::Handle<JSC::Unknown>, void* context);
70};
71
72inline JSC::WeakHandleOwner* wrapperOwner(DOMWrapperWorld&, OffscreenCanvas*)
73{
74 static NeverDestroyed<JSOffscreenCanvasOwner> owner;
75 return &owner.get();
76}
77
78inline void* wrapperKey(OffscreenCanvas* wrappableObject)
79{
80 return wrappableObject;
81}
82
83JSC::JSValue toJS(JSC::ExecState*, JSDOMGlobalObject*, OffscreenCanvas&);
84inline JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, OffscreenCanvas* impl) { return impl ? toJS(state, globalObject, *impl) : JSC::jsNull(); }
85JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject*, Ref<OffscreenCanvas>&&);
86inline JSC::JSValue toJSNewlyCreated(JSC::ExecState* state, JSDOMGlobalObject* globalObject, RefPtr<OffscreenCanvas>&& impl) { return impl ? toJSNewlyCreated(state, globalObject, impl.releaseNonNull()) : JSC::jsNull(); }
87
88template<> struct JSDOMWrapperConverterTraits<OffscreenCanvas> {
89 using WrapperClass = JSOffscreenCanvas;
90 using ToWrappedReturnType = OffscreenCanvas*;
91};
92String convertEnumerationToString(OffscreenCanvas::RenderingContextType);
93template<> JSC::JSString* convertEnumerationToJS(JSC::ExecState&, OffscreenCanvas::RenderingContextType);
94
95template<> Optional<OffscreenCanvas::RenderingContextType> parseEnumeration<OffscreenCanvas::RenderingContextType>(JSC::ExecState&, JSC::JSValue);
96template<> const char* expectedEnumerationValues<OffscreenCanvas::RenderingContextType>();
97
98template<> OffscreenCanvas::ImageEncodeOptions convertDictionary<OffscreenCanvas::ImageEncodeOptions>(JSC::ExecState&, JSC::JSValue);
99
100
101} // namespace WebCore
102