C++ (Cpp) QuillImageFilter::iODevice Examples

Example #1

File: ut_load.cpp Project: matthewvogt/quillimagefilters

void ut_load::testIODevice()
{
    QuillImageFilter *filter =
        QuillImageFilterFactory::createImageFilter("org.maemo.load");
    QFile *fileIO = new QFile("/usr/share/quillimagefilter-tests/images/16_color_palette.png");
    QVERIFY(fileIO->open(QIODevice::ReadOnly));
    QCOMPARE(fileIO->isOpen(),true);
    QCOMPARE(fileIO->isReadable(),true);
    QVERIFY(fileIO);
    filter->setIODevice(fileIO);
    QCOMPARE(fileIO, filter->iODevice());
    QImage image("/usr/share/quillimagefilter-tests/images/16_color_palette.png");
    QImage loadedImage1 = filter->apply(image);
    QVERIFY(Unittests::compareImage(loadedImage1, image));
    delete fileIO;
    delete filter;
}