Mouse event question

cocos2d-x C++
1

I am new to cocos2d, i have been going through the website programmers guide and been practicing stuff, i am stuck in a process, where i am trying to make Mouse event work.

i have added
World1.h

void onMouseMove(Event *event);

World1.cpp

//My init() has this

auto mymouseevent = EventListenerMouse::create();

mymouseevent->onMouseMove = CC_CALLBACK_1(World1::onMouseMove, this);

_eventDispatcher->addEventListenerWithSceneGraphPriority(mymouseevent, this);

//

 void World1::onMouseMove(Event *event)
    {
    	log("moving");
    }

and i am getting following errors

d:\cocosprojects\testcoco\testcocos\classes\world1.h(10): error C2061: syntax error : identifier 'Event' (..\Classes\AppDelegate.cpp)
d:\cocosprojects\testcoco\testcocos\proj.win32\world1.h(10): error C2061: syntax error : identifier 'Event'1>
d:\cocosprojects\testcoco\testcocos\proj.win32\world1.cpp(69): error C2511: 'void World1::onMouseMove(cocos2d::Event *)' : overloaded member function not found in 'World1'
2

i am such noob… id didn’t add namespace -_-

void onMouseMove(cocos2d::Event *event);

fixed