Managing QML animation responsiveness to screen resolution adjustments

I am currently developing a highly scalable application using QML. One major issue I'm facing is how to manage screen transitions. For instance, the animation of this element is designed for a 1920x1080 resolution:

EventLog{
        id: eventlog
        x: 0
        y: 1000
        z: 10
        NumberAnimation{id: showeventPanel; target: eventlog; properties: "y"; to: 710; duration: 500}
    }

However, anchoring this element would prevent the animation from functioning properly. As a result, the element's position will be incorrect on screens with other resolutions. While setting anchors to undefined is an option, how can I accurately adjust the x and y coordinates to ensure the element appears correctly on the screen?

javascriptqml

Answer №1

After some trial and error, I managed to come up with a solution that, while not the most graceful, gets the job done reasonably well. By anchoring the element in a specific way, setting it to a placeholder rect (centreRect), and positioning it correctly on the x and y axes, I was able to achieve the desired outcome:

CameraControlPanel{
        id: control_Panel
//        x: 1916
//        y: 270
        anchors {
            verticalCenter: parent.verticalCenter
            right: parent.right

        }
        anchors.rightMargin: -635

        NumberAnimation{id: showPanel; target: control_Panel; properties: "x"; to: centreRect.x; duration: 500}
        z: 10
    }

When it came time to trigger the 'showPanel' animation, I simply removed the defined anchors like this:

        control_Panel.anchors.verticalCenter = undefined
        control_Panel.anchors.right = undefined

To revert the element back to its original position, I just needed to reinstate the previously set anchors.

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