How to change drawing size in WebEngineView

[ynakane]

Hello.
Recently I started using WebEngine for SVG rendering.
At first I was using QtSVG, but it only supports SVG Tiny, so I'm investigating WebEngineView.

I was able to view the SVG image by using WebEngineView,
but It seems that the size cannot be changed because it depends on the drawing size described in the SVG file.

This is what I want to do

Here is my QML.

import QtQuick 2.15
import QtQuick.Controls 2.15
import QtWebEngine 1.10

Page {
    width: 1760
    height: 920

    title: qsTr("Page 1")

    header:Label {
        text: qsTr("Hello QtWebEngine")
    }
    WebEngineView
    {
        id: webengineSVG
        width: 800
        height: 800
        url: "qrc:/foo.svg"
    }
}

Does anyone know the solution?