DerivedSources/WebCore/JSRect.cpp - third_party/webkit - Git at Google

 /*
     This file is part of the WebKit open source project.
     This file has been generated by generate-bindings.pl. DO NOT MODIFY!

     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.
 */

 #include "config.h"
 #include "JSRect.h"

 #include "JSCSSPrimitiveValue.h"
 #include "JSDOMBinding.h"
 #include "JSDOMConstructor.h"
 #include <runtime/FunctionPrototype.h>
 #include <wtf/GetPtr.h>

 using namespace JSC;

 namespace WebCore {

 // Attributes

 JSC::EncodedJSValue jsRectTop(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsRectRight(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsRectBottom(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsRectLeft(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 JSC::EncodedJSValue jsRectConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
 bool setJSRectConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

 class JSRectPrototype : public JSC::JSNonFinalObject {
 public:
     typedef JSC::JSNonFinalObject Base;
     static JSRectPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure)
     {
         JSRectPrototype* ptr = new (NotNull, JSC::allocateCell<JSRectPrototype>(vm.heap)) JSRectPrototype(vm, globalObject, structure);
         ptr->finishCreation(vm);
         return ptr;
     }

     DECLARE_INFO;
     static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
     {
         return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
     }

 private:
     JSRectPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
         : JSC::JSNonFinalObject(vm, structure)
     {
     }

     void finishCreation(JSC::VM&);
 };

 typedef JSDOMConstructorNotConstructable<JSRect> JSRectConstructor;

 template<> JSValue JSRectConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
 {
     UNUSED_PARAM(vm);
     return globalObject.functionPrototype();
 }

 template<> void JSRectConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
 {
     putDirect(vm, vm.propertyNames->prototype, JSRect::prototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum);
     putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("Rect"))), ReadOnly | DontEnum);
     putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum);
 }

 template<> const ClassInfo JSRectConstructor::s_info = { "Rect", &Base::s_info, 0, CREATE_METHOD_TABLE(JSRectConstructor) };

 /* Hash table for prototype */

 static const HashTableValue JSRectPrototypeTableValues[] =
 {
     { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRectConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSRectConstructor) } },
     { "top", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRectTop), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "right", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRectRight), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "bottom", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRectBottom), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
     { "left", ReadOnly | CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRectLeft), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
 };

 const ClassInfo JSRectPrototype::s_info = { "RectPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSRectPrototype) };

 void JSRectPrototype::finishCreation(VM& vm)
 {
     Base::finishCreation(vm);
     reifyStaticProperties(vm, JSRectPrototypeTableValues, *this);
 }

 const ClassInfo JSRect::s_info = { "Rect", &Base::s_info, 0, CREATE_METHOD_TABLE(JSRect) };

 JSRect::JSRect(Structure* structure, JSDOMGlobalObject& globalObject, Ref<Rect>&& impl)
     : JSDOMWrapper<Rect>(structure, globalObject, WTFMove(impl))
 {
 }

 JSObject* JSRect::createPrototype(VM& vm, JSGlobalObject* globalObject)
 {
     return JSRectPrototype::create(vm, globalObject, JSRectPrototype::createStructure(vm, globalObject, globalObject->objectPrototype()));
 }

 JSObject* JSRect::prototype(VM& vm, JSGlobalObject* globalObject)
 {
     return getDOMPrototype<JSRect>(vm, globalObject);
 }

 void JSRect::destroy(JSC::JSCell* cell)
 {
     JSRect* thisObject = static_cast<JSRect*>(cell);
     thisObject->JSRect::~JSRect();
 }

 EncodedJSValue jsRectTop(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSRect*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "Rect", "top");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = toJS(state, castedThis->globalObject(), impl.top());
     return JSValue::encode(result);
 }


 EncodedJSValue jsRectRight(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSRect*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "Rect", "right");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = toJS(state, castedThis->globalObject(), impl.right());
     return JSValue::encode(result);
 }


 EncodedJSValue jsRectBottom(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSRect*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "Rect", "bottom");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = toJS(state, castedThis->globalObject(), impl.bottom());
     return JSValue::encode(result);
 }


 EncodedJSValue jsRectLeft(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     UNUSED_PARAM(throwScope);
     UNUSED_PARAM(thisValue);
     JSValue decodedThisValue = JSValue::decode(thisValue);
     auto* castedThis = jsDynamicCast<JSRect*>(decodedThisValue);
     if (UNLIKELY(!castedThis)) {
         return throwGetterTypeError(*state, throwScope, "Rect", "left");
     }
     auto& impl = castedThis->wrapped();
     JSValue result = toJS(state, castedThis->globalObject(), impl.left());
     return JSValue::encode(result);
 }


 EncodedJSValue jsRectConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     JSRectPrototype* domObject = jsDynamicCast<JSRectPrototype*>(JSValue::decode(thisValue));
     if (UNLIKELY(!domObject))
         return throwVMTypeError(state, throwScope);
     return JSValue::encode(JSRect::getConstructor(state->vm(), domObject->globalObject()));
 }

 bool setJSRectConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
 {
     VM& vm = state->vm();
     auto throwScope = DECLARE_THROW_SCOPE(vm);
     JSValue value = JSValue::decode(encodedValue);
     JSRectPrototype* domObject = jsDynamicCast<JSRectPrototype*>(JSValue::decode(thisValue));
     if (UNLIKELY(!domObject)) {
         throwVMTypeError(state, throwScope);
         return false;
     }
     // Shadowing a built-in constructor
     return domObject->putDirect(state->vm(), state->propertyNames().constructor, value);
 }

 JSValue JSRect::getConstructor(VM& vm, const JSGlobalObject* globalObject)
 {
     return getDOMConstructor<JSRectConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
 }

 bool JSRectOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
 {
     UNUSED_PARAM(handle);
     UNUSED_PARAM(visitor);
     return false;
 }

 void JSRectOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
 {
     auto* jsRect = jsCast<JSRect*>(handle.slot()->asCell());
     auto& world = *static_cast<DOMWrapperWorld*>(context);
     uncacheWrapper(world, &jsRect->wrapped(), jsRect);
 }

 JSC::JSValue toJSNewlyCreated(JSC::ExecState*, JSDOMGlobalObject* globalObject, Ref<Rect>&& impl)
 {
 #if COMPILER(CLANG)
     // If you hit this failure the interface definition has the ImplementationLacksVTable
     // attribute. You should remove that attribute. If the class has subclasses
     // that may be passed through this toJS() function you should use the SkipVTableValidation
     // attribute to Rect.
     static_assert(!__is_polymorphic(Rect), "Rect is polymorphic but the IDL claims it is not");
 #endif
     return createWrapper<Rect>(globalObject, WTFMove(impl));
 }

 JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, Rect& impl)
 {
     return wrap(state, globalObject, impl);
 }

 Rect* JSRect::toWrapped(JSC::JSValue value)
 {
     if (auto* wrapper = jsDynamicCast<JSRect*>(value))
         return &wrapper->wrapped();
     return nullptr;
 }

 }
	/*
	This file is part of the WebKit open source project.
	This file has been generated by generate-bindings.pl. DO NOT MODIFY!

	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.
	*/

	#include "config.h"
	#include "JSRect.h"

	#include "JSCSSPrimitiveValue.h"
	#include "JSDOMBinding.h"
	#include "JSDOMConstructor.h"
	#include <runtime/FunctionPrototype.h>
	#include <wtf/GetPtr.h>

	using namespace JSC;

	namespace WebCore {

	// Attributes

	JSC::EncodedJSValue jsRectTop(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsRectRight(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsRectBottom(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsRectLeft(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	JSC::EncodedJSValue jsRectConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
	bool setJSRectConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

	class JSRectPrototype : public JSC::JSNonFinalObject {
	public:
	typedef JSC::JSNonFinalObject Base;
	static JSRectPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure)
	{
	JSRectPrototype* ptr = new (NotNull, JSC::allocateCell<JSRectPrototype>(vm.heap)) JSRectPrototype(vm, globalObject, structure);
	ptr->finishCreation(vm);
	return ptr;
	}

	DECLARE_INFO;
	static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
	{
	return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
	}

	private:
	JSRectPrototype(JSC::VM& vm, JSC::JSGlobalObject, JSC::Structure structure)
	: JSC::JSNonFinalObject(vm, structure)
	{
	}

	void finishCreation(JSC::VM&);
	};

	typedef JSDOMConstructorNotConstructable<JSRect> JSRectConstructor;

	template<> JSValue JSRectConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
	{
	UNUSED_PARAM(vm);
	return globalObject.functionPrototype();
	}

	template<> void JSRectConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
	{
	putDirect(vm, vm.propertyNames->prototype, JSRect::prototype(vm, &globalObject), DontDelete \| ReadOnly \| DontEnum);
	putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("Rect"))), ReadOnly \| DontEnum);
	putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly \| DontEnum);
	}

	template<> const ClassInfo JSRectConstructor::s_info = { "Rect", &Base::s_info, 0, CREATE_METHOD_TABLE(JSRectConstructor) };

	/* Hash table for prototype */

	static const HashTableValue JSRectPrototypeTableValues[] =
	{
	{ "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRectConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSRectConstructor) } },
	{ "top", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRectTop), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "right", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRectRight), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "bottom", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRectBottom), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	{ "left", ReadOnly \| CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsRectLeft), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(0) } },
	};

	const ClassInfo JSRectPrototype::s_info = { "RectPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSRectPrototype) };

	void JSRectPrototype::finishCreation(VM& vm)
	{
	Base::finishCreation(vm);
	reifyStaticProperties(vm, JSRectPrototypeTableValues, *this);
	}

	const ClassInfo JSRect::s_info = { "Rect", &Base::s_info, 0, CREATE_METHOD_TABLE(JSRect) };

	JSRect::JSRect(Structure* structure, JSDOMGlobalObject& globalObject, Ref<Rect>&& impl)
	: JSDOMWrapper<Rect>(structure, globalObject, WTFMove(impl))
	{
	}

	JSObject* JSRect::createPrototype(VM& vm, JSGlobalObject* globalObject)
	{
	return JSRectPrototype::create(vm, globalObject, JSRectPrototype::createStructure(vm, globalObject, globalObject->objectPrototype()));
	}

	JSObject* JSRect::prototype(VM& vm, JSGlobalObject* globalObject)
	{
	return getDOMPrototype<JSRect>(vm, globalObject);
	}

	void JSRect::destroy(JSC::JSCell* cell)
	{
	JSRect* thisObject = static_cast<JSRect*>(cell);
	thisObject->JSRect::~JSRect();
	}

	EncodedJSValue jsRectTop(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSRect*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "Rect", "top");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = toJS(state, castedThis->globalObject(), impl.top());
	return JSValue::encode(result);
	}


	EncodedJSValue jsRectRight(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSRect*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "Rect", "right");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = toJS(state, castedThis->globalObject(), impl.right());
	return JSValue::encode(result);
	}


	EncodedJSValue jsRectBottom(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSRect*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "Rect", "bottom");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = toJS(state, castedThis->globalObject(), impl.bottom());
	return JSValue::encode(result);
	}


	EncodedJSValue jsRectLeft(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	UNUSED_PARAM(throwScope);
	UNUSED_PARAM(thisValue);
	JSValue decodedThisValue = JSValue::decode(thisValue);
	auto* castedThis = jsDynamicCast<JSRect*>(decodedThisValue);
	if (UNLIKELY(!castedThis)) {
	return throwGetterTypeError(*state, throwScope, "Rect", "left");
	}
	auto& impl = castedThis->wrapped();
	JSValue result = toJS(state, castedThis->globalObject(), impl.left());
	return JSValue::encode(result);
	}


	EncodedJSValue jsRectConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	JSRectPrototype* domObject = jsDynamicCast<JSRectPrototype*>(JSValue::decode(thisValue));
	if (UNLIKELY(!domObject))
	return throwVMTypeError(state, throwScope);
	return JSValue::encode(JSRect::getConstructor(state->vm(), domObject->globalObject()));
	}

	bool setJSRectConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
	{
	VM& vm = state->vm();
	auto throwScope = DECLARE_THROW_SCOPE(vm);
	JSValue value = JSValue::decode(encodedValue);
	JSRectPrototype* domObject = jsDynamicCast<JSRectPrototype*>(JSValue::decode(thisValue));
	if (UNLIKELY(!domObject)) {
	throwVMTypeError(state, throwScope);
	return false;
	}
	// Shadowing a built-in constructor
	return domObject->putDirect(state->vm(), state->propertyNames().constructor, value);
	}

	JSValue JSRect::getConstructor(VM& vm, const JSGlobalObject* globalObject)
	{
	return getDOMConstructor<JSRectConstructor>(vm, jsCast<const JSDOMGlobalObject>(globalObject));
	}

	bool JSRectOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
	{
	UNUSED_PARAM(handle);
	UNUSED_PARAM(visitor);
	return false;
	}

	void JSRectOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
	{
	auto* jsRect = jsCast<JSRect*>(handle.slot()->asCell());
	auto& world = static_cast<DOMWrapperWorld>(context);
	uncacheWrapper(world, &jsRect->wrapped(), jsRect);
	}

	JSC::JSValue toJSNewlyCreated(JSC::ExecState, JSDOMGlobalObject globalObject, Ref<Rect>&& impl)
	{
	#if COMPILER(CLANG)
	// If you hit this failure the interface definition has the ImplementationLacksVTable
	// attribute. You should remove that attribute. If the class has subclasses
	// that may be passed through this toJS() function you should use the SkipVTableValidation
	// attribute to Rect.
	static_assert(!__is_polymorphic(Rect), "Rect is polymorphic but the IDL claims it is not");
	#endif
	return createWrapper<Rect>(globalObject, WTFMove(impl));
	}

	JSC::JSValue toJS(JSC::ExecState* state, JSDOMGlobalObject* globalObject, Rect& impl)
	{
	return wrap(state, globalObject, impl);
	}

	Rect* JSRect::toWrapped(JSC::JSValue value)
	{
	if (auto* wrapper = jsDynamicCast<JSRect*>(value))
	return &wrapper->wrapped();
	return nullptr;
	}

	}