Adding outline around multiple rectangles

[pets]

Hello,

I paint some easy figures using multiple rectangles, for instance:

Is it possible to create a border (outline) around the figure's border using Qt effects?

Regards,

[Markkyboy]

This is using DropShadow (part of QtGraphicalEffects 1.0) , try the following;

import QtQuick 2.12
import QtQuick.Window 2.12
import QtGraphicalEffects 1.0

Window {
    width: 640
    height: 480
    visible: true
    title: qsTr("Hello World")

    Column {
        id: shape
        x: 160; y: 120

        Rectangle {
            id: top
            width: 300; height: 50
            color: "black"
        }
        Rectangle {
            id: mid
            x: 100
            width: 50; height: 200
            color: "black"
        }
        Rectangle {
            id: bot
            x: 100; y: 200
            width: 200; height: 50
            color: "black"
        }
    }
    DropShadow {
        source: shape
        anchors.fill: shape
        spread: 0.9
        color: "red"
    }
}

[pets]

Thanks! I did almost the same but used anchors instead of fixed positioning which did not work. After changing all to fixed positions it works fine.