QML MouseArea MapToItem not position the item correctly

**marnando** · 3rd November 2014, 17:15

I have a problem with QML, I need to create a Rectangle when I do a double click on MouseArea.

The problem is that the Rectangle appears just below the mouse pointer, never in the exact position.
Can anyone tell what's wrong and how can I solve this problem.

Qt Code:

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Rectangle {
    id: root
    width: 360
    height: 360
    color: "white"
 
    //Initial Values
    property int mousePosX: 0
    property int mousePosY: 0
    property bool showReservoir: false
 
    MouseArea {
        id: drawArea
        anchors.fill: parent
        onDoubleClicked: {
            var pos = mapToItem(drawArea, mouse.x, mouse.y)
            drawReservoir(Math.abs(pos.x), Math.abs(pos.y))
        }
    }
 
    Reservoir {
        id: m_nodeReservoir
        width: 60
        height: 60
    }
 
    function drawReservoir(positionX, positionY)
    {
        m_nodeReservoir.x = positionX
        m_nodeReservoir.y = positionY
        m_nodeReservoir.visible = true
    }
}

Rectangle {
    id: root
    width: 360
    height: 360
    color: "white"

    //Initial Values
    property int mousePosX: 0
    property int mousePosY: 0
    property bool showReservoir: false

    MouseArea {
        id: drawArea
        anchors.fill: parent
        onDoubleClicked: {
            var pos = mapToItem(drawArea, mouse.x, mouse.y)
            drawReservoir(Math.abs(pos.x), Math.abs(pos.y))
        }
    }

    Reservoir {
        id: m_nodeReservoir
        width: 60
        height: 60
    }

    function drawReservoir(positionX, positionY)
    {
        m_nodeReservoir.x = positionX
        m_nodeReservoir.y = positionY
        m_nodeReservoir.visible = true
    }
}

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Thanks!!