import QtQuick 2.4

 import QtQuick.Controls 1.3

 import QtQuick.Window 2.2

 import QtQuick.Dialogs 1.2

 Rectangle{

     id: root

     width: 210

     height: 100

     Rectangle{

         id: rect1

         width: 100; height:100

         color: "lightsteelblue"

         MouseArea{

             anchors.fill: parent

             onClicked: {

                 rect2.visible = !rect2.visible

                 console.log("visible: ", rect2.visible)

             }

         }

     }

     Rectangle{

         id: rect2

         x:110; y:0

         width: 100; height:100

         color: "lightsteelblue"

         border.color: "lightgreen"

         border.width: 5

         radius: 10

     }

 }