Russian Qt Forum

Всем привет
Есть код

C++ (Qt)
#include "mainwindow.h"
#include "ui_mainwindow.h"
 
MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    svg = new QSvgRenderer(QString("alarm.svg"),this);
    if (svg->animated())
        qDebug() <<"svg->animated: true";
    else
        qDebug() << "svg->animated: false";
 
    qDebug() << svg->framesPerSecond();
}
 
MainWindow::~MainWindow()
{
    svg->~QSvgRenderer();
    delete ui;
}
 
 
void MainWindow::paintEvent(QPaintEvent * paintEvent)
{
    QPainter painter(this);
    painter.save();
    svg->render(&painter,this->rect());
    painter.restore();
   // painter.end();
}
 

И файл alarm.svg
с кодом

XML
<?xml version="1.0" standalone="no"?>
<svg width="12cm" height="4cm" viewBox="0 0 1200 400" xmlns="http://www.w3.org/2000/svg" version="1.1">
<rect x="400" y="100" width="400" height="200" fill="yellow">
          <animate attributeName="opacity" attributeType="CSS" from="0" to="1" begin="0s" dur="10s" repeatCount="1" />
          <animate attributeName="x" attributeType="XML" from="400" to="500" begin="0s" dur="10s" repeatCount="1" />
 
          <animate attributeName="fill" attributeType="XML" from="yellow" to="red" begin="10s" dur="10s" repeatCount="1" />
          <animate attributeName="x" attributeType="XML" from="500" to="400" begin="10s" dur="10s" repeatCount="1" />
          <animate attributeName="opacity" attributeType="CSS" from="1" to="0" begin="10s" dur="10s" repeatCount="1" />
</rect>
</svg>
 

Как видите тут указанна анимация, но она не происходит