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C++ Local::Int32Value方法代码示例

本文整理汇总了C++中Local::Int32Value方法的典型用法代码示例。如果您正苦于以下问题：C++ Local::Int32Value方法的具体用法？C++ Local::Int32Value怎么用？C++ Local::Int32Value使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Local的用法示例。


在下文中一共展示了Local::Int32Value方法的15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，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: PropertySetter

void MSMap::PropertySetter (Local<String> property, Local<Value> value, const AccessorInfo& info) {
  MSMap *map = ObjectWrap::Unwrap<MSMap>(info.Holder());
  v8::String::AsciiValue n(property);
  if (strcmp(*n, "width") == 0) {
    map->this_->width = value->Int32Value();
  } else if (strcmp(*n, "height") == 0) {
    map->this_->height = value->Int32Value();
  } else if (strcmp(*n, "maxsize") == 0) {
    map->this_->maxsize = value->Int32Value();
  } else if (strcmp(*n, "units") == 0) {
    int32_t units = value->Int32Value();
    if (units >= MS_INCHES && units <= MS_NAUTICALMILES) {
      map->this_->units = (MS_UNITS) units;
    }
  } else if (strcmp(*n, "resolution") == 0) {
    map->this_->resolution = value->NumberValue();
  } else if (strcmp(*n, "defresolution") == 0) {
    map->this_->defresolution = value->NumberValue();
  } else if (strcmp(*n, "name") == 0) {
    REPLACE_STRING(map->this_->name, value);
  } else if (strcmp(*n, "imagetype") == 0) {
    REPLACE_STRING(map->this_->imagetype, value);
  } else if (strcmp(*n, "shapepath") == 0) {
    REPLACE_STRING(map->this_->shapepath, value);
  } else if (strcmp(*n, "projection") == 0) {
    v8::String::AsciiValue _v_(value->ToString());
    msLoadProjectionString(&(map->this_->projection), *_v_);
  } else if (strcmp(*n, "mappath") == 0) {
    REPLACE_STRING(map->this_->mappath, value);
  }
}
开发者ID:MarkHauenstein，项目名称:node-mapserver，代码行数:31，代码来源:ms_map.cpp

示例2: setHeight

void setHeight(Local<String> property, Local<Value> value,
		const AccessorInfo& info) {
	Local<Object> self = info.Holder();
	Local<External> wrap = Local<External>::Cast(self->GetInternalField(0));
	void* ptr = wrap->Value();
#ifdef DEBUG
	LOGI("Setting height to %d", value->Int32Value());
#endif
	static_cast<BGJSView*>(ptr)->height = value->Int32Value();
}
开发者ID:thetuxkeeper，项目名称:ejecta-v8，代码行数:10，代码来源:BGJSView.cpp

示例3: PointJsToC

	bool PointJsToC(v8::Handle<Value> value,cs::Twin* r){
		HandleScope store;
		if(!value->IsObject()) return false;
		Local<Object> vObj = value->ToObject();
		Local<Value> vx = vObj->Get(String::New("x"));
		if(vx->IsUndefined()) return false;
		Local<Value> vy = vObj->Get(String::New("y"));
		if(vy->IsUndefined()) return false;
		r->x = vx->Int32Value();
		r->y = vy->Int32Value();
		return true;
	}
开发者ID:pgmsoul，项目名称:GitLib，代码行数:12，代码来源:v8base.cpp

示例4: DBOperationHelper_NonVO

void DBOperationHelper_NonVO(Handle<Object> spec, KeyOperation & op) {
  HandleScope scope;

  Local<Value> v;
  Local<Object> o;

  setKeysInOp(spec, op);
  
  v = spec->Get(HELPER_ROW_BUFFER);
  if(! v->IsNull()) {
    o = v->ToObject();
    op.row_buffer = V8BINDER_UNWRAP_BUFFER(o);
  }
  
  v = spec->Get(HELPER_ROW_RECORD);
  if(! v->IsNull()) {
    o = v->ToObject();
    const Record * record = unwrapPointer<const Record *>(o);
    op.row_record = record;

    v = spec->Get(HELPER_BLOBS);
    if(v->IsObject()) {
      if(op.opcode == 1) {
        op.nblobs = op.createBlobReadHandles(record);
      } else {
        op.nblobs = op.createBlobWriteHandles(v->ToObject(), record);
      }
    }
  }
  
  v = spec->Get(HELPER_LOCK_MODE);
  if(! v->IsNull()) {
    int intLockMode = v->Int32Value();
    op.lmode = static_cast<NdbOperation::LockMode>(intLockMode);
  }

  v = spec->Get(HELPER_COLUMN_MASK);
  if(! v->IsNull()) {
    Array *maskArray = Array::Cast(*v);
    for(unsigned int m = 0 ; m < maskArray->Length() ; m++) {
      Local<Value> colId = maskArray->Get(m);
      op.useColumn(colId->Int32Value());
    }
  }

  DEBUG_PRINT("Non-VO %s -- mask: %u lobs: %d", op.getOperationName(), 
              op.u.maskvalue, op.nblobs);
}
开发者ID:WhiteWaterCoder，项目名称:mysql-js，代码行数:48，代码来源:DBOperationHelper.cpp

示例5: Base_SetA

void Base_SetA(Local<String> property, Local<Value> value, const AccessorInfo& info)
{
    Base* ptr = GetObjectPtr(info.This());
    assert(ptr);

    ptr->a = value->Int32Value();
}
开发者ID:Kanma，项目名称:Athena-Scripting，代码行数:7，代码来源:Base.cpp

示例6: wWinMain

int __stdcall wWinMain(HINSTANCE hInstance,HINSTANCE hPrevInstance,LPTSTR lpCmdLine,int nCmdShow){
	int rt = -1;
	initContext();
	HandleScope store;
	runJSRes(IDR_JS_STRUCT,L"app.lib");
	Handle<Value> result = runJSFile(L"main.js",L"utf-8");
	if(!result.IsEmpty()){//只有出错的时候才会返回Empty, 否则即使没有返回值, result仍然是Undefined.
		Local<Object> gObj = getGlobal();
		Local<Function> main = GetJSVariant<Function>(gObj,L"main");
		if(main.IsEmpty()){
			//InnerMsg(L"没有发现 main 函数",MT_ERROR);
		}else if(!main->IsFunction()){
			//InnerMsg(L"main 不是函数",MT_ERROR);
		}else{
			TryCatch err;
			Handle<Value> args[1];
			args[0] = String::New((uint16_t*)lpCmdLine);
			Local<Value> r = main->Call(gObj,1,args);
			if(!err.Exception().IsEmpty()){
				ReportError(err);
			}else
				rt = r->Int32Value();
		}
	}
	releaseContext();
	return rt;
}
开发者ID:pgmsoul，项目名称:JSApp，代码行数:27，代码来源:main.cpp

示例7: v8test_eval

bool v8test_eval()
{
    BEGINTEST();

    HandleScope handle_scope;
    Persistent<Context> context = Context::New();
    Context::Scope context_scope(context);

    Local<Object> qmlglobal = Object::New();
    qmlglobal->Set(String::New("a"), Integer::New(1922));

    Local<Script> script = Script::Compile(String::New("eval(\"a\")"), NULL, NULL, 
                                           Handle<String>(), Script::QmlMode);
    
    TryCatch tc;
    Local<Value> result = script->Run(qmlglobal);

    VERIFY(!tc.HasCaught());
    VERIFY(result->Int32Value() == 1922);

cleanup:
    context.Dispose();

    ENDTEST();
}
开发者ID:yinyunqiao，项目名称:qtdeclarative，代码行数:25，代码来源:v8test.cpp

示例8: SetTop

void UiWindow::SetTop(Local<String> property, Local<Value> value, const PropertyCallbackInfo<void>& info) {
    Isolate* isolate = Isolate::GetCurrent();
    HandleScope scope(isolate);
    UiWindow* _this = Unwrap<UiWindow>(info.This());
    WindowRect rect = _this->GetWindowRect();
    rect.Top = value->Int32Value();
    _this->SetWindowRect(rect);
}
开发者ID:NextGenIntelligence，项目名称:io-ui，代码行数:8，代码来源:ui-window.cpp

示例9: RectJsToC


//.........这里部分代码省略.........
	//		],
	//		"return":{
	//			"type":"void",
	//			"text":"函数没有返回值。"
	//		}
	//	},
	//	{
	//		"type":"function",
	//		"name":"setSize",
	//		"text":"设置矩形的大小，这个函数通过调整 right 和 bottom 来调整矩形的大小。",
	//		"param":[
	//			{
	//				"type":"integer",
	//				"name":"[width]",
	//				"text":"矩形新的宽度，如果此值为 undefined，矩形的宽度不变。"
	//			},
	//			{
	//				"type":"integer",
	//				"name":"[height]",
	//				"text":"矩形新的高度，如果此值为 undefined，矩形的高度不变。"
	//			}
	//		],
	//		"return":{
	//			"type":"void",
	//			"text":"这个函数没有返回值。"
	//		}
	//	},
	//	{
	//		"type":"function",
	//		"name":"getSize",
	//		"text":"获取矩形的大小。",
	//		"param":[
	//		],
	//		"return":{
	//			"type":"Size",
	//			"text":"返回一个 Size 对象。"
	//		}
	//	},
	//	{
	//		"type":"function",
	//		"name":"positive",
	//		"text":"通过交换 left 和 right 或者 top 和 bottom 的值来保证，left 总是小于等于 right，top 总是小于等于 bottom。",
	//		"param":[
	//		],
	//		"return":{
	//			"type":"void",
	//			"text":"这个函数没有返回值。"
	//		}
	//	},
	//	{
	//		"type":"function",
	//		"name":"setValue(left,top,right,bottom)",
	//		"text":"设置矩形的 4 个属性，这个函数直接设置，不做任何检测。",
	//		"param":[
	//			{
	//				"type":"integer",
	//				"name":"left",
	//				"text":"要设置的 left 属性值。"
	//			},
	//			{
	//				"type":"integer",
	//				"name":"top",
	//				"text":"要设置的 top 属性值。"
	//			},
	//			{
	//				"type":"integer",
	//				"name":"right",
	//				"text":"要设置的 right 属性值。"
	//			},
	//			{
	//				"type":"integer",
	//				"name":"bottom",
	//				"text":"要设置的 bottom 属性值。"
	//			}
	//		],
	//		"return":{
	//			"type":"void",
	//			"text":"这个函数没有返回值。"
	//		}
	//	}
	//	]
	//}//*
	bool RectJsToC(v8::Handle<Value> value,cs::Rect* r){
		HandleScope store;
		if(!value->IsObject()) return false;
		Local<Object> vObj = value->ToObject();
		Local<Value> vl = vObj->Get(String::New("left"));
		if(vl->IsUndefined()) return false;
		Local<Value> vt = vObj->Get(String::New("top"));
		if(vt->IsUndefined()) return false;
		Local<Value> vr = vObj->Get(String::New("right"));
		if(vr->IsUndefined()) return false;
		Local<Value> vb = vObj->Get(String::New("bottom"));
		if(vb->IsUndefined()) return false;
		r->left = vl->Int32Value();
		r->top = vt->Int32Value();
		r->right = vr->Int32Value();
		r->bottom = vb->Int32Value();
		return true;
	}
开发者ID:pgmsoul，项目名称:GitLib，代码行数:101，代码来源:v8base.cpp

示例10: JSResult

long NativeWindow::JSResult(){
  Local<Value> result = v8handle_->Get(String::NewSymbol("result"));
  if (result->IsUndefined() || result->IsNull()) {
    return 0;
  } else {
    v8handle_->Set(String::NewSymbol("result"), Undefined());
    return result->Int32Value();
  }
}
开发者ID:cthackers，项目名称:appjs，代码行数:9，代码来源:native_window.cpp

示例11: SetPointY

void SetPointY(Local<String> property, 
			   Local<Value> value,
			   const PropertyCallbackInfo<Value>& info)
{
	Local<Object> self = info.Holder();
	Local<External> wrap = Local<External>::Cast(self->GetInternalField(0));
	void* ptr = wrap->Value();
	static_cast<Point*>(ptr)->y_ = value->Int32Value();
}
开发者ID:chinnurtb，项目名称:GoogleV8Tutorials，代码行数:9，代码来源:main.cpp

示例12: jsMyClassSetNumber

void jsMyClassSetNumber(
	Local<String> property,
	Local<Value> value,
	const PropertyCallbackInfo<void>& info)
{
	Local<Object> self = info.Holder();
	ObjectWrap* pMyClass = ObjectWrap::Unwrap<ObjectWrap>(self);
	static_cast<MyClass*>(pMyClass)->setNumber(value->Int32Value());
}
开发者ID:ACEZLY，项目名称:server，代码行数:9，代码来源:MyClass_Wrap.cpp

示例13: SetState

void UiWindow::SetState(Local<String> property, Local<Value> value, const PropertyCallbackInfo<void>& info) {
    Isolate* isolate = Isolate::GetCurrent();
    HandleScope scope(isolate);
    UiWindow* _this = Unwrap<UiWindow>(info.This());
    if (value->IsNumber()) {
        WINDOW_STATE state = (WINDOW_STATE)value->Int32Value();
        _this->SetState(state);
    }
}
开发者ID:NextGenIntelligence，项目名称:io-ui，代码行数:9，代码来源:ui-window.cpp

示例14: FetchModeSetter

void ODBCResult::FetchModeSetter(Local<String> property, Local<Value> value, const AccessorInfo &info) {
  HandleScope scope;

  ODBCResult *obj = ObjectWrap::Unwrap<ODBCResult>(info.Holder());
  
  if (value->IsNumber()) {
    obj->m_fetchMode = value->Int32Value();
  }
}
开发者ID:hcsoft，项目名称:nodewebhis，代码行数:9，代码来源:odbc_result.cpp

示例15: SetLocationPort

static void SetLocationPort(Local<String> name, Local<Value> val, const AccessorInfo& info)
{
    Local<Object> self = info.This();
    Local<Value> x = self->GetInternalField(0);
    Local<External> wrap = Local<External>::Cast(x);
    void* ptr = wrap->Value();

    jsLocation* url = static_cast<jsLocation*>(ptr);
    url->url.port = val->Int32Value();
}
开发者ID:abhishekbhalani，项目名称:webapptools，代码行数:10，代码来源:jsLocation.cpp


注：本文中的Local::Int32Value方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，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。