TouchEvents by Driver not being captured in QtQuick1ApplicationViewer

I have a custom touchscreen driver which is generating touch events which are being captured in QT.
I have to convert these event data( position x and y, press and release) to something which QML Mouse Area will understand.
My limitiation is to use QtQuick1ApplicationViewer.

I am converting the touch events like this. The view is of type QtQuickApplicationViewer

Code:

---

if(newState == PANEL_RELEASED)
    {
        qApp->postEvent(view, new QMouseEvent(QEvent::MouseButtonPress, pos, Qt::RightButton, Qt::AllButtons, Qt::NoModifier));
    }
    else if(newState == PANEL_PRESSED)
    {
        qApp->postEvent(view, new QMouseEvent(QEvent::MouseButtonRelease, pos, Qt::RightButton, Qt::AllButtons, Qt::NoModifier));
    }

---

My QML is like this. But i am not getting the onPressed/onReleased Slot in QML. I have checked position is ok

Code:

---

import QtQuick 1.1
Rectangle {
    width: 360
    height: 360
    Text {
        text: qsTr("Hello World")
        font.pixelSize: 14
        anchors.fill: parent
    }
 
    MouseArea {
        id: mouseAreaX
        anchors.fill: parent
        acceptedButtons: Qt.RightButton | Qt.LeftButton | Qt.MiddleButton
        hoverEnabled: false
 
        onEntered:
        {
          console.log("I have entered Mouse Area");
        }
 
        onClicked: {
            console.log("I am in Mouse Area X",mouseX);
                  }
        onPressed:
        {
            console.log("mouse Pressed",mouseX);            
            parent.color = "red";
 
        }
        onReleased:
        {
        }
    }
}

---