How to make the width & height of a rectangle change dynamically with text.

[Circuits]

I want to contain some text in a Rectangle but the text string may change and if it does I want the Rectangle to change it's size accordingly. Anyone have an idea about how I might do that? Perhaps someone could point me to a good example?

[KroMignon]

@Circuits To do this, the easiest way is to use TextMetrics.
Something like this:

Rectangle {
    property alias text: _label.text
    implicitWidth: tm.width
    implicitHeight: tm.height
    
    Label {
        id: _label
        anchors.centerIn: parent
    }
    TextMetrics {
        id: tm
        font: _label.font
        text: _label.text
    }
}