The Qt Quick Ultralite Safe Renderer module provides QML types that are used for safety-critical items in Qt Quick Ultralite applications. It aims to be compatible with Qt Safe Renderer QML Types.

To use the Qt Quick Ultralite Safe Renderer QML types, add SafeRenderer to the list of module files in your qmlproject-based project.

ModuleFiles {
    MCU.qulModules: ["SafeRenderer"]
}

When using CMake projects, link your application to the Qul::SafeRenderer CMake target.

target_link_libraries(app PRIVATE Qul::SafeRenderer)

And add the following import statement to your .qml file:

import QtQuickUltralite.SafeRenderer

Add the SafeRenderer Bitmap decoder to the image decoders:

// ...
#include <qul/imagedecoders/saferendererbitmapdecoder.h>

int main()
{
    Qul::initHardware();

    static SafeRendererBitmapDecoder srbDecoder;
    Qul::Application::addImageDecoder(&srbDecoder);

    Qul::initPlatform();
    Qul::Application app;
    // ...

For more information on safety-critical items in Qt Quick Ultralite applications, see Creating an Qt Quick Ultralite application with safety-critical items.

QML Types