C++ NanNew函数代码示例

OStack程序员社区-中国程序员成长平台 › 门户 › 编程› C++›C++教程

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了C++中NanNew函数的典型用法代码示例。如果您正苦于以下问题：C++ NanNew函数的具体用法？C++ NanNew怎么用？C++ NanNew使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了NanNew函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: get_fields

static void get_fields(Local<Object> fields, mapnik::datasource_ptr ds)
{
    NanScope();
    mapnik::layer_descriptor ld = ds->get_descriptor();
    // field names and types
    std::vector<mapnik::attribute_descriptor> const& desc = ld.get_descriptors();
    std::vector<mapnik::attribute_descriptor>::const_iterator itr = desc.begin();
    std::vector<mapnik::attribute_descriptor>::const_iterator end = desc.end();
    while (itr != end)
    {
        unsigned field_type = itr->get_type();
        std::string type("");
        if (field_type == mapnik::Integer) type = "Number";
        else if (field_type == mapnik::Float) type = "Number";
        else if (field_type == mapnik::Double) type = "Number";
        else if (field_type == mapnik::String) type = "String";
        else if (field_type == mapnik::Boolean) type = "Boolean";
        else if (field_type == mapnik::Geometry) type = "Geometry";
        else if (field_type == mapnik::Object) type = "Object";
        else type = "Unknown";
        fields->Set(NanNew(itr->get_name().c_str()), NanNew(type.c_str()));
        fields->Set(NanNew(itr->get_name().c_str()), NanNew(type.c_str()));
        ++itr;
    }
}

开发者ID:cuulee，项目名称:self-hosted-vector-tiles，代码行数:25，代码来源:ds_emitter.hpp

示例2: NanEscapableScope

Handle<Value> SpatialReference::New(OGRSpatialReference *raw, bool owned)
{
	NanEscapableScope();

	if (!raw) {
		return NanEscapeScope(NanNull());
	}
	if (cache.has(raw)) {
		return NanEscapeScope(NanNew(cache.get(raw)));
	}

	//make a copy of spatialreference owned by a layer, feature, etc
	// + no need to track when a layer is destroyed
	// + no need to throw errors when a method trys to modify an owned read-only srs
	// - is slower

	OGRSpatialReference* cloned_srs = raw->Clone();

	SpatialReference *wrapped = new SpatialReference(cloned_srs);
	wrapped->owned_ = true;
	Handle<Value> ext = NanNew<External>(wrapped);
	Handle<Object> obj = NanNew(SpatialReference::constructor)->GetFunction()->NewInstance(1, &ext);

	cache.add(cloned_srs, raw, obj);

	return NanEscapeScope(obj);
}

开发者ID:drownedout，项目名称:datamap，代码行数:27，代码来源:gdal_spatial_reference.cpp

示例3: NanScope

/*
   DESCRIPTION
     Callback function of Get Connection method

   PARAMETERS:
     UV queue work block

   NOTES:
     Connection handle is formed and handed over to JS.

*/
void Oracledb::Async_AfterGetConnection (uv_work_t *req)
{
  NanScope();
  connectionBaton *connBaton = (connectionBaton*)req->data;

  v8::TryCatch tc;
  Handle<Value> argv[2];
  if( !(connBaton->error).empty() )
  {
    argv[0] = v8::Exception::Error(NanNew<v8::String>( (connBaton->error).c_str() ));
    argv[1] = NanNull();
  } 
  else
  {
    argv[0] = NanUndefined();
    Local<FunctionTemplate> lft = NanNew(Connection::connectionTemplate_s);
    Handle<Object> connection = lft->GetFunction()-> NewInstance();
    (ObjectWrap::Unwrap<Connection> (connection))->
                                setConnection( connBaton->dpiconn,
                                               connBaton->oracledb );
    argv[1] = connection;
  }
  Local<Function> callback = NanNew(connBaton->cb);
  delete connBaton;
  NanMakeCallback( NanGetCurrentContext()->Global(),
                      callback, 2, argv );
  if(tc.HasCaught())
    node::FatalException(tc);
}

开发者ID:rafaelqm，项目名称:node-oracledb，代码行数:40，代码来源:njsOracle.cpp

示例4: NODE_SET_PROTOTYPE_METHOD

Handle<Object> FixSession::wrapFixSession(FixSession* fixSession) {
	Local<FunctionTemplate> ctor = NanNew<FunctionTemplate>();

	ctor->InstanceTemplate()->SetInternalFieldCount(1);
	ctor->SetClassName(NanNew("FixSession"));

	Local<ObjectTemplate> proto = ctor->PrototypeTemplate();

	NODE_SET_PROTOTYPE_METHOD(ctor, "disconnect", disconnect);
	NODE_SET_PROTOTYPE_METHOD(ctor, "getSessionID", getSessionID);
	NODE_SET_PROTOTYPE_METHOD(ctor, "isEnabled", isEnabled);
	NODE_SET_PROTOTYPE_METHOD(ctor, "isLoggedOn", isLoggedOn);
	NODE_SET_PROTOTYPE_METHOD(ctor, "logon", logon);
	NODE_SET_PROTOTYPE_METHOD(ctor, "logout", logout);
	NODE_SET_PROTOTYPE_METHOD(ctor, "refresh", refresh);
	NODE_SET_PROTOTYPE_METHOD(ctor, "reset", reset);

	proto->SetAccessor(NanNew("senderSeqNum"), getSenderSeqNum, setSenderSeqNum);
	proto->SetAccessor(NanNew("targetSeqNum"), getTargetSeqNum, setTargetSeqNum);

	Handle<Object> obj = ctor->InstanceTemplate()->NewInstance();

	//obj->SetAlignedPointerInInternalField(0, NanNew<External>(fixSession));
	fixSession->Wrap(obj);
	return obj;
}

开发者ID:Luka111，项目名称:node-fix-middleware，代码行数:26，代码来源:FixSession.cpp

示例5: NanScope

void HttpClient::callOnDone() {
	NanScope();
	Handle<Value> argv[2];
	argv[0] = NanNew("err");
	argv[1] = NanNew("info");
	this->_onDone->Call(2, argv);
}

开发者ID:csyangbinbin，项目名称:cantk-runtime-v8，代码行数:7，代码来源:HttpClient.cpp

示例6: NanScope

// Sets up everything for the Logger object when the addon is initialized
void Logger::Initialize(Handle<Object> target) {
    NanScope();

    Local<FunctionTemplate> lcons = NanNew<FunctionTemplate>(Logger::New);
    lcons->InstanceTemplate()->SetInternalFieldCount(1);
    lcons->SetClassName(NanNew("Logger"));

    // Static methods
    NODE_SET_METHOD(lcons->GetFunction(), "getSeverity", Logger::get_severity);
    NODE_SET_METHOD(lcons->GetFunction(), "setSeverity", Logger::set_severity);

    // Constants
    NODE_MAPNIK_DEFINE_CONSTANT(lcons->GetFunction(),"NONE",mapnik::logger::severity_type::none);
    NODE_MAPNIK_DEFINE_CONSTANT(lcons->GetFunction(),"ERROR",mapnik::logger::severity_type::error);
    NODE_MAPNIK_DEFINE_CONSTANT(lcons->GetFunction(),"DEBUG",mapnik::logger::severity_type::debug);
    NODE_MAPNIK_DEFINE_CONSTANT(lcons->GetFunction(),"WARN",mapnik::logger::severity_type::warn);

    // What about booleans like:
    // ENABLE_STATS
    // ENABLE_LOG
    // DEFAULT_LOG_SEVERITY
    // RENDERING_STATS
    // DEBUG

    // Not sure if needed...
    target->Set(NanNew("Logger"),lcons->GetFunction());
    NanAssignPersistent(constructor, lcons);

}

开发者ID:cuulee，项目名称:self-hosted-vector-tiles，代码行数:30，代码来源:mapnik_logger.cpp

示例7: NanScope

/**
 * Generator for [UTFGrid](https://www.mapbox.com/guides/an-open-platform)
 * representations of data.
 *
 * @name mapnik.Grid
 * @class
 * @param {number} width
 * @param {number} height
 * @param {Object} [options={}] optional argument, which can have a 'key' property
 * @property {string} key
 */
void Grid::Initialize(Handle<Object> target) {

    NanScope();

    Local<FunctionTemplate> lcons = NanNew<FunctionTemplate>(Grid::New);
    lcons->InstanceTemplate()->SetInternalFieldCount(1);
    lcons->SetClassName(NanNew("Grid"));

    // methods
    NODE_SET_PROTOTYPE_METHOD(lcons, "encodeSync", encodeSync);
    NODE_SET_PROTOTYPE_METHOD(lcons, "encode", encode);
    NODE_SET_PROTOTYPE_METHOD(lcons, "addField", addField);
    NODE_SET_PROTOTYPE_METHOD(lcons, "fields", fields);
    NODE_SET_PROTOTYPE_METHOD(lcons, "view", view);
    NODE_SET_PROTOTYPE_METHOD(lcons, "width", width);
    NODE_SET_PROTOTYPE_METHOD(lcons, "height", height);
    NODE_SET_PROTOTYPE_METHOD(lcons, "painted", painted);
    NODE_SET_PROTOTYPE_METHOD(lcons, "clear", clear);
    NODE_SET_PROTOTYPE_METHOD(lcons, "clearSync", clearSync);
    // properties
    ATTR(lcons, "key", get_key, set_key);

    target->Set(NanNew("Grid"), lcons->GetFunction());
    NODE_MAPNIK_DEFINE_64_BIT_CONSTANT(lcons->GetFunction(), "base_mask", mapnik::grid::base_mask);

    NanAssignPersistent(constructor, lcons);
}

开发者ID:cuulee，项目名称:self-hosted-vector-tiles，代码行数:38，代码来源:mapnik_grid.cpp

示例8: NanScope

void Cache::Init(Local<Object> exports) {
  NanScope();

  Local<FunctionTemplate> cacheConstructorTemplate =
    NanNew<FunctionTemplate>(Cache::New);

  cacheConstructorTemplate->SetClassName(NanNew("Cache"));
  cacheConstructorTemplate->InstanceTemplate()->SetInternalFieldCount(1);

  NanSetPrototypeTemplate(cacheConstructorTemplate, "close",
      NanNew<FunctionTemplate>(Cache::Close)->GetFunction());
  NanSetPrototypeTemplate(cacheConstructorTemplate, "executeFunction",
      NanNew<FunctionTemplate>(Cache::ExecuteFunction)->GetFunction());
  NanSetPrototypeTemplate(cacheConstructorTemplate, "executeQuery",
      NanNew<FunctionTemplate>(Cache::ExecuteQuery)->GetFunction());
  NanSetPrototypeTemplate(cacheConstructorTemplate, "createRegion",
      NanNew<FunctionTemplate>(Cache::CreateRegion)->GetFunction());
  NanSetPrototypeTemplate(cacheConstructorTemplate, "getRegion",
      NanNew<FunctionTemplate>(Cache::GetRegion)->GetFunction());
  NanSetPrototypeTemplate(cacheConstructorTemplate, "rootRegions",
      NanNew<FunctionTemplate>(Cache::RootRegions)->GetFunction());
  NanSetPrototypeTemplate(cacheConstructorTemplate, "inspect",
      NanNew<FunctionTemplate>(Cache::Inspect)->GetFunction());

  exports->Set(NanNew("Cache"), cacheConstructorTemplate->GetFunction());
}

开发者ID:mross-pivotal，项目名称:node-gemfire，代码行数:26，代码来源:cache.cpp

示例9: NanEscapableScope

Handle<Value> TypedArray::New(GDALDataType type, unsigned int length)  {
	NanEscapableScope();

	Handle<Value> val;
	Handle<Function> constructor;
	Local<Object> global = NanGetCurrentContext()->Global();

	const char *name;
	switch(type) {
		case GDT_Byte:    name = "Uint8Array";   break;
		case GDT_Int16:   name = "Int16Array";   break;
		case GDT_UInt16:  name = "Uint16Array";  break;
		case GDT_Int32:   name = "Int32Array";   break;
		case GDT_UInt32:  name = "Uint32Array";  break;
		case GDT_Float32: name = "Float32Array"; break;
		case GDT_Float64: name = "Float64Array"; break;
		default: 
			NanThrowError("Unsupported array type"); 
			return NanEscapeScope(NanUndefined());
	}


	// make ArrayBuffer
	val = global->Get(NanNew("ArrayBuffer"));

	if(val.IsEmpty() || !val->IsFunction()) {
		NanThrowError("Error getting ArrayBuffer constructor");
		return NanEscapeScope(NanUndefined());
	}

	constructor = val.As<Function>();
	Local<Value> size = NanNew<Integer>(length * GDALGetDataTypeSize(type) / 8);
	Local<Value> array_buffer = constructor->NewInstance(1, &size);

	if(array_buffer.IsEmpty() || !array_buffer->IsObject()) {
		NanThrowError("Error allocating ArrayBuffer");
		return NanEscapeScope(NanUndefined());
	}


	// make TypedArray
	val = global->Get(NanNew(name));

	if(val.IsEmpty() || !val->IsFunction()) {
		NanThrowError("Error getting typed array constructor");
		return NanEscapeScope(NanUndefined());
	}

	constructor = val.As<Function>();
	Local<Object> array = constructor->NewInstance(1, &array_buffer);

	if(array.IsEmpty() || !array->IsObject()) {
		NanThrowError("Error creating TypedArray");
		return NanEscapeScope(NanUndefined());
	}

	return NanEscapeScope(array);
}

开发者ID:mojodna，项目名称:node-gdal，代码行数:58，代码来源:typed_array.cpp

示例10: NAN_METHOD

static inline NAN_METHOD(register_fonts)
{
    NanScope();

    try
    {
        if (args.Length() == 0 || !args[0]->IsString())
        {
            NanThrowTypeError("first argument must be a path to a directory of fonts");
            NanReturnUndefined();
        }

        bool found = false;

        std::vector<std::string> const names_before = mapnik::freetype_engine::face_names();

        // option hash
        if (args.Length() == 2){
            if (!args[1]->IsObject())
            {
                NanThrowTypeError("second argument is optional, but if provided must be an object, eg. { recurse:Boolean }");
                NanReturnUndefined();
            }

            Local<Object> options = args[1].As<Object>();
            if (options->Has(NanNew("recurse")))
            {
                Local<Value> recurse_opt = options->Get(NanNew("recurse"));
                if (!recurse_opt->IsBoolean())
                {
                    NanThrowTypeError("'recurse' must be a Boolean");
                    NanReturnUndefined();
                }

                bool recurse = recurse_opt->BooleanValue();
                std::string path = TOSTR(args[0]);
                found = mapnik::freetype_engine::register_fonts(path,recurse);
            }
        }
        else
        {
            std::string path = TOSTR(args[0]);
            found = mapnik::freetype_engine::register_fonts(path);
        }

        std::vector<std::string> const& names_after = mapnik::freetype_engine::face_names();
        if (names_after.size() == names_before.size())
            found = false;

        NanReturnValue(NanNew(found));
    }
    catch (std::exception const& ex)
    {
        NanThrowError(ex.what());
        NanReturnUndefined();
    }
}

开发者ID:ReclaimSoftware，项目名称:rs-upstream，代码行数:57，代码来源:mapnik_fonts.hpp

示例11: NanNew

 void MessageProducer::Init( v8::Handle<v8::Object> exports ) 
 {
     Local<FunctionTemplate> tpl = FunctionTemplate::New( New ) ;
     tpl->SetClassName( NanNew( "FgiMessageProducer" ) );
     tpl->InstanceTemplate()->SetInternalFieldCount( 1 );
     NODE_SET_PROTOTYPE_METHOD( tpl, "send", Send );
     NanAssignPersistent( constructor, tpl->GetFunction() );
     exports->Set( NanNew( "FgiMessageProducer"), constructor );
 }

开发者ID:rduppen，项目名称:fintegrator.js，代码行数:9，代码来源:fgi_nodejs_MessageProducer.cpp

示例12: NanEscapableScope

Local<Object> EventStream::Event::v8Object() {
  NanEscapableScope();

  Local<Object> eventPayload(NanNew<Object>());

  eventPayload->Set(NanNew("key"), v8Value(entryEventPtr->getKey()));
  eventPayload->Set(NanNew("oldValue"), v8Value(entryEventPtr->getOldValue()));
  eventPayload->Set(NanNew("newValue"), v8Value(entryEventPtr->getNewValue()));

  return NanEscapeScope(eventPayload);
}

开发者ID:mross-pivotal，项目名称:node-gemfire，代码行数:11，代码来源:event_stream.cpp

示例13: NanAssignPersistent

void
ServiceRef::Initialize(Handle<Object> target) {
    Local<FunctionTemplate> t = NanNew<FunctionTemplate>(New);
    NanAssignPersistent(constructor_template, t);
    t->InstanceTemplate()->SetInternalFieldCount(1);
    t->SetClassName(NanNew("DNSServiceRef"));
    
    t->InstanceTemplate()->SetAccessor(NanNew("fd"), fd_getter);
    t->InstanceTemplate()->SetAccessor( NanNew("initialized"), initialized_getter);
    target->Set(NanNew("DNSServiceRef"), t->GetFunction());
}

开发者ID:arianepaola，项目名称:node_mdns，代码行数:11，代码来源:dns_service_ref.cpp

示例14: NanScope

void SpatialReference::Initialize(Handle<Object> target)
{
	NanScope();

	Local<FunctionTemplate> lcons = NanNew<FunctionTemplate>(SpatialReference::New);
	lcons->InstanceTemplate()->SetInternalFieldCount(1);
	lcons->SetClassName(NanNew("SpatialReference"));

	NODE_SET_METHOD(lcons, "fromUserInput", fromUserInput);
	NODE_SET_METHOD(lcons, "fromWKT", fromWKT);
	NODE_SET_METHOD(lcons, "fromProj4", fromProj4);
	NODE_SET_METHOD(lcons, "fromEPSG", fromEPSG);
	NODE_SET_METHOD(lcons, "fromEPSGA", fromEPSGA);
	NODE_SET_METHOD(lcons, "fromESRI", fromESRI);
	NODE_SET_METHOD(lcons, "fromWMSAUTO", fromWMSAUTO);
	NODE_SET_METHOD(lcons, "fromXML", fromXML);
	NODE_SET_METHOD(lcons, "fromURN", fromURN);
	NODE_SET_METHOD(lcons, "fromCRSURL", fromCRSURL);
	NODE_SET_METHOD(lcons, "fromURL", fromURL);
	NODE_SET_METHOD(lcons, "fromMICoordSys", fromMICoordSys);

	NODE_SET_PROTOTYPE_METHOD(lcons, "toString", toString);
	NODE_SET_PROTOTYPE_METHOD(lcons, "toWKT", exportToWKT);
	NODE_SET_PROTOTYPE_METHOD(lcons, "toPrettyWKT", exportToPrettyWKT);
	NODE_SET_PROTOTYPE_METHOD(lcons, "toProj4", exportToProj4);
	NODE_SET_PROTOTYPE_METHOD(lcons, "toXML", exportToXML);

	NODE_SET_PROTOTYPE_METHOD(lcons, "clone", clone);
	NODE_SET_PROTOTYPE_METHOD(lcons, "cloneGeogCS", cloneGeogCS);
	NODE_SET_PROTOTYPE_METHOD(lcons, "setWellKnownGeogCS", setWellKnownGeogCS);
	NODE_SET_PROTOTYPE_METHOD(lcons, "morphToESRI", morphToESRI);
	NODE_SET_PROTOTYPE_METHOD(lcons, "morphFromESRI", morphFromESRI);
	NODE_SET_PROTOTYPE_METHOD(lcons, "EPSGTreatsAsLatLong", EPSGTreatsAsLatLong);
	NODE_SET_PROTOTYPE_METHOD(lcons, "EPSGTreatsAsNorthingEasting", EPSGTreatsAsNorthingEasting);
	NODE_SET_PROTOTYPE_METHOD(lcons, "getLinearUnits", getLinearUnits);
	NODE_SET_PROTOTYPE_METHOD(lcons, "getAngularUnits", getAngularUnits);
	NODE_SET_PROTOTYPE_METHOD(lcons, "isGeocentric", isGeocentric);
	NODE_SET_PROTOTYPE_METHOD(lcons, "isProjected", isProjected);
	NODE_SET_PROTOTYPE_METHOD(lcons, "isLocal", isLocal);
	NODE_SET_PROTOTYPE_METHOD(lcons, "isVectical", isVertical);
	NODE_SET_PROTOTYPE_METHOD(lcons, "isCompound", isCompound);
	NODE_SET_PROTOTYPE_METHOD(lcons, "isSameGeogCS", isSameGeogCS);
	NODE_SET_PROTOTYPE_METHOD(lcons, "isSameVertCS", isSameVertCS);
	NODE_SET_PROTOTYPE_METHOD(lcons, "isSame", isSame);
	NODE_SET_PROTOTYPE_METHOD(lcons, "getAuthorityName", getAuthorityName);
	NODE_SET_PROTOTYPE_METHOD(lcons, "getAuthorityCode", getAuthorityCode);
	NODE_SET_PROTOTYPE_METHOD(lcons, "getAttrValue", getAttrValue);
	NODE_SET_PROTOTYPE_METHOD(lcons, "autoIdentifyEPSG", autoIdentifyEPSG);
	NODE_SET_PROTOTYPE_METHOD(lcons, "validate", validate);

	target->Set(NanNew("SpatialReference"), lcons->GetFunction());

	NanAssignPersistent(constructor, lcons);
}

开发者ID:drownedout，项目名称:datamap，代码行数:54，代码来源:gdal_spatial_reference.cpp

示例15: Init

  static void Init(v8::Handle<v8::Object> exports) {
    NanScope();
    v8::Local<v8::FunctionTemplate> tpl = NanNew<v8::FunctionTemplate>(New);
    tpl->SetClassName(NanNew("MyObject"));
    tpl->InstanceTemplate()->SetInternalFieldCount(1);

    NODE_SET_PROTOTYPE_METHOD(tpl, "getHandle", GetHandle);

    NanAssignPersistent(constructor, tpl->GetFunction());
    exports->Set(NanNew("MyObject"), tpl->GetFunction());
  }

开发者ID:az7arul，项目名称:nan，代码行数:11，代码来源:objectwraphandle.cpp

示例16: NanEscapableScope

Handle<Value> DatasetBands::New(Handle<Value> ds_obj)
{
	NanEscapableScope();

	DatasetBands *wrapped = new DatasetBands();

	v8::Handle<v8::Value> ext = NanNew<External>(wrapped);
	v8::Handle<v8::Object> obj = NanNew(DatasetBands::constructor)->GetFunction()->NewInstance(1, &ext);
	obj->SetHiddenValue(NanNew("parent_"), ds_obj);

	return NanEscapeScope(obj);
}

开发者ID:drownedout，项目名称:datamap，代码行数:12，代码来源:dataset_bands.cpp

示例17: NanEscapableScope

Handle<Value> FeatureDefnFields::New(Handle<Value> feature_defn)
{
	NanEscapableScope();

	FeatureDefnFields *wrapped = new FeatureDefnFields();

	v8::Handle<v8::Value> ext = NanNew<External>(wrapped);
	v8::Handle<v8::Object> obj = NanNew(FeatureDefnFields::constructor)->GetFunction()->NewInstance(1, &ext);
	obj->SetHiddenValue(NanNew("parent_"), feature_defn);

	return NanEscapeScope(obj);
}

开发者ID:drownedout，项目名称:datamap，代码行数:12，代码来源:feature_defn_fields.cpp

示例18: GetStats

void GetStats(Handle<Object> result, Sass_Context* ctx) {
  char** included_files = sass_context_get_included_files(ctx);
  Handle<Array> arr = NanNew<Array>();

  if (included_files) {
    for (int i = 0; included_files[i] != nullptr; ++i) {
      arr->Set(i, NanNew<String>(included_files[i]));
    }
  }

  (*result)->Get(NanNew("stats"))->ToObject()->Set(NanNew("includedFiles"), arr);
}

开发者ID:2betop，项目名称:fis-sass，代码行数:12，代码来源:binding.cpp

示例19: NanScope

void NodeFileSource::Init(v8::Handle<v8::Object> target) {
    NanScope();

    v8::Local<v8::FunctionTemplate> t = NanNew<v8::FunctionTemplate>(New);

    t->InstanceTemplate()->SetInternalFieldCount(1);
    t->SetClassName(NanNew("FileSource"));

    NanAssignPersistent(constructorTemplate, t);

    target->Set(NanNew("FileSource"), t->GetFunction());
}

开发者ID:weitzj，项目名称:node-mapbox-gl-native，代码行数:12，代码来源:node_file_source.cpp

示例20: NanEscapableScope

v8::Handle<v8::Object> NodeRequest::Create(NodeFileSource* source, const mbgl::Resource& resource) {
    NanEscapableScope();

    v8::Local<v8::Value> argv[] = { NanNew<v8::External>(const_cast<NodeFileSource*>(source)),
        NanNew<v8::External>(const_cast<mbgl::Resource*>(&resource)) };
    auto instance = NanNew<v8::FunctionTemplate>(constructorTemplate)->GetFunction()->NewInstance(2, argv);

    instance->ForceSet(NanNew("url"), NanNew(resource.url), v8::ReadOnly);
    instance->ForceSet(NanNew("kind"), NanNew<v8::Integer>(int(resource.kind)), v8::ReadOnly);

    return NanEscapeScope(instance);
}

开发者ID:ExtremeXiang，项目名称:mapbox-gl-native，代码行数:12，代码来源:node_request.cpp

注：本文中的NanNew函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

鲜花

握手

雷人

路过

鸡蛋

该文章已有0人参与评论

请发表评论

全部评论

专题导读

More+

10-27 六六分期app的软件客服如何联系？(六六分期

11-06 可心卡盟:win10系统火狐flash插件崩溃怎么

11-06 亲亲特价:怎么删除回收站图标

11-06 济南大学虚拟社区:鲁大师节能降温的具体办

11-06 xlueops.exe:无线网络安装向导

11-06 女斗合众国:win7系统cf与主机连接不稳定怎

11-06 0xc000022-[cf烟雾头]cf怎么调烟雾头

11-06 qizideyouhuo:应用程序无法正常启动0xc0000

11-06 ipz-185:win7系统vcf文件怎么打开

11-06 傻哥蹦迪:win10系统s4怎么打开usb调试

11-06 八神浩树gtaste:回收站清空了怎么恢复

11-06 妖尾之黑色守护:win10系统电脑没有1440x900

11-06 校园至尊魔王小说:win7系统浏览网页时字体

11-06 女斗合众国:win10系统访问共享文件夹提示请

11-06 tokyo hot n0654:恢复win7系统默认字体一招

11-06 雨酷仙境:设置win7系统转移临时文件夹腾出

11-06 阿穆纳伊之杖:win7系统开始菜单在右边还原

11-06 tunespotting:win10系统火狐flash插件总是

11-06 甘尔葛分析师：计谋网站seo关键词暴涨有什

11-06 蔡贵霖: 计谋网站seo关键词暴涨有什么秘密

11-06 博益网首页:ao3网页版进入不了解决方法

11-06 漏斗子专栏: 网站数据分析小白易懂精华篇

11-06 见证双虹怎么做:win7系统开启telnet命令的

11-06 颾狐蝶蜋:系统资源不足无法完成请求的服务

11-06 国光中学校歌:提交网站到alexa查询详细步骤

11-06 西安有情天:静态网页和动态网页的区别

11-06 红木雅尚斋:外部链接构造对网站的好处

11-06 前官礼遇：防止域名劫持–增强域安全性的10

11-06 密传二转答案: 中文分词算法有哪些

11-06 金泉家园邮编:百度快照劫持的表现及应对方

C++ NanScope函数代码示例发布时间：2022-05-30

C++ NamespaceString函数代码示例发布时间：2022-05-30

剪的笔顺,诠释剪的笔画,认识剪的部首

1 六六分期app的软件客服如何联系？(六六分期

六六分期app的软件客服如何联系？不知道吗？加qq群【895510560】即可！标题：六六分期

阅读：19253|2023-10-27

2 可心卡盟:win10系统火狐flash插件崩溃怎么

今天小编告诉大家如何处理win10系统火狐flash插件总是崩溃的问题，可能很多用户都不知

阅读：10005|2022-11-06

3 亲亲特价:怎么删除回收站图标

今天小编告诉大家如何对win10系统删除桌面回收站图标进行设置，可能很多用户都不知道

阅读：8335|2022-11-06

4 济南大学虚拟社区:鲁大师节能降温的具体办

今天小编告诉大家如何对win10系统电脑设置节能降温的设置方法，想必大家都遇到过需要

阅读：8703|2022-11-06

5 xlueops.exe:无线网络安装向导

我们在使用xp系统的过程中,经常需要对xp系统无线网络安装向导设置进行设置，可能很多

阅读：8650|2022-11-06

6 女斗合众国:win7系统cf与主机连接不稳定怎

今天小编告诉大家如何处理win7系统玩cf老是与主机连接不稳定的问题，可能很多用户都不

阅读：9675|2022-11-06

7 0xc000022-[cf烟雾头]cf怎么调烟雾头

电脑对日常生活的重要性小编就不多说了，可是一旦碰到win7系统设置cf烟雾头的问题，很

阅读：8635|2022-11-06

8 qizideyouhuo:应用程序无法正常启动0xc0000

我们在日常使用电脑的时候，有的小伙伴们可能在打开应用的时候会遇见提示应用程序无法

阅读：8008|2022-11-06

9 ipz-185:win7系统vcf文件怎么打开

今天小编告诉大家如何对win7系统打开vcf文件进行设置，可能很多用户都不知道怎么对win

阅读：8671|2022-11-06

10 傻哥蹦迪:win10系统s4怎么打开usb调试

今天小编告诉大家如何对win10系统s4开启USB调试模式进行设置，可能很多用户都不知道怎

阅读：7542|2022-11-06

客服电话

电子邮件

C++ NanNew函数代码示例

示例1: get_fields

示例2: NanEscapableScope

示例3: NanScope

示例4: NODE_SET_PROTOTYPE_METHOD

示例5: NanScope

示例6: NanScope

示例7: NanScope

示例8: NanScope

示例9: NanEscapableScope

示例10: NAN_METHOD

示例11: NanNew

示例12: NanEscapableScope

示例13: NanAssignPersistent

示例14: NanScope

示例15: Init

示例16: NanEscapableScope

示例17: NanEscapableScope

示例18: GetStats

示例19: NanScope

示例20: NanEscapableScope

请发表评论

全部评论

上一篇：

下一篇：

受精卵着床有什么症状(女人备孕成功的5大症

krishnaik06/Machine-Learning-in-90-days

Delphi中TwwDBLookupCombo中属性的简单设置

armancodv/building-energy-model-matlab:

美元符号为什么是“$”

剪的笔顺,诠释剪的笔画,认识剪的部首

六六分期app的软件客服如何联系？(六六分期

florent37/ViewAnimator: A fluent Android

florent37/Shrine-MaterialDesign2: implem

CVE-2020-36276

SimpleSoftwareIO/simple-sms: Send and re

关于我们

产品与服务

解决方案

139-2527-9053