Example #1
0
QDebug operator<<(QDebug dbg, const QPageLayout &layout)
{
    QDebugStateSaver saver(dbg);
    if (layout.isValid()) {
        QString output = QStringLiteral("QPageLayout(%1, %2, l:%3 r:%4 t:%5 b:%6 %7)");
        QString units;
        switch (layout.units()) {
        case QPageLayout::Millimeter:
            units = QStringLiteral("mm");
            break;
        case QPageLayout::Point:
            units = QStringLiteral("pt");
            break;
        case QPageLayout::Inch:
            units = QStringLiteral("in");
            break;
        case QPageLayout::Pica:
            units = QStringLiteral("pc");
            break;
        case QPageLayout::Didot:
            units = QStringLiteral("DD");
            break;
        case QPageLayout::Cicero:
            units = QStringLiteral("CC");
            break;
        }
        output = output.arg(layout.pageSize().name())
                       .arg(layout.orientation() == QPageLayout::Portrait ? QStringLiteral("Portrait") : QStringLiteral("Landscape"))
                       .arg(layout.margins().left())
                       .arg(layout.margins().right())
                       .arg(layout.margins().top())
                       .arg(layout.margins().bottom())
                       .arg(units);
        dbg.nospace() << output;
    } else {
        dbg.nospace() << "QPageLayout()";
    }
    return dbg;
}
Example #2
0
void QPdfPrintEngine::setProperty(PrintEnginePropertyKey key, const QVariant &value)
{
    Q_D(QPdfPrintEngine);

    switch (int(key)) {

    // The following keys are properties or derived values and so cannot be set
    case PPK_PageRect:
        break;
    case PPK_PaperRect:
        break;
    case PPK_PaperSources:
        break;
    case PPK_SupportsMultipleCopies:
        break;
    case PPK_SupportedResolutions:
        break;

    // The following keys are settings that are unsupported by the PDF PrintEngine
    case PPK_CustomBase:
        break;

    // The following keys are properties and settings that are supported by the PDF PrintEngine
    case PPK_CollateCopies:
        d->collate = value.toBool();
        break;
    case PPK_ColorMode:
        d->grayscale = (QPrinter::ColorMode(value.toInt()) == QPrinter::GrayScale);
        break;
    case PPK_Creator:
        d->creator = value.toString();
        break;
    case PPK_DocumentName:
        d->title = value.toString();
        break;
    case PPK_FullPage:
        if (value.toBool())
            d->m_pageLayout.setMode(QPageLayout::FullPageMode);
        else
            d->m_pageLayout.setMode(QPageLayout::StandardMode);
        break;
    case PPK_CopyCount: // fallthrough
    case PPK_NumberOfCopies:
        d->copies = value.toInt();
        break;
    case PPK_Orientation:
        d->m_pageLayout.setOrientation(QPageLayout::Orientation(value.toInt()));
        break;
    case PPK_OutputFileName:
        d->outputFileName = value.toString();
        break;
    case PPK_PageOrder:
        d->pageOrder = QPrinter::PageOrder(value.toInt());
        break;
    case PPK_PageSize: {
        QPageSize pageSize = QPageSize(QPageSize::PageSizeId(value.toInt()));
        if (pageSize.isValid())
            d->m_pageLayout.setPageSize(pageSize);
        break;
    }
    case PPK_PaperName: {
        QString name = value.toString();
        for (int i = 0; i <= QPageSize::LastPageSize; ++i) {
            QPageSize pageSize = QPageSize(QPageSize::PageSizeId(i));
            if (name == pageSize.name()) {
                d->m_pageLayout.setPageSize(pageSize);
                break;
            }
        }
        break;
    }
    case PPK_WindowsPageSize:
        d->m_pageLayout.setPageSize(QPageSize(QPageSize::id(value.toInt())));
        break;
    case PPK_PaperSource:
        d->paperSource = QPrinter::PaperSource(value.toInt());
        break;
    case PPK_PrinterName:
        d->printerName = value.toString();
        break;
    case PPK_PrinterProgram:
        d->printProgram = value.toString();
        break;
    case PPK_Resolution:
        d->resolution = value.toInt();
        break;
    case PPK_SelectionOption:
        d->selectionOption = value.toString();
        break;
    case PPK_FontEmbedding:
        d->embedFonts = value.toBool();
        break;
    case PPK_Duplex:
        d->duplex = static_cast<QPrint::DuplexMode>(value.toInt());
        break;
    case PPK_CustomPaperSize:
        d->m_pageLayout.setPageSize(QPageSize(value.toSizeF(), QPageSize::Point));
        break;
    case PPK_PageMargins: {
        QList<QVariant> margins(value.toList());
        Q_ASSERT(margins.size() == 4);
        d->m_pageLayout.setUnits(QPageLayout::Point);
        d->m_pageLayout.setMargins(QMarginsF(margins.at(0).toReal(), margins.at(1).toReal(),
                                             margins.at(2).toReal(), margins.at(3).toReal()));
        break;
    }
    case PPK_QPageSize: {
        QPageSize pageSize = value.value<QPageSize>();
        if (pageSize.isValid())
            d->m_pageLayout.setPageSize(pageSize);
        break;
    }
    case PPK_QPageMargins: {
        QPair<QMarginsF, QPageLayout::Unit> pair = value.value<QPair<QMarginsF, QPageLayout::Unit> >();
        d->m_pageLayout.setUnits(pair.second);
        d->m_pageLayout.setMargins(pair.first);
        break;
    }
    case PPK_QPageLayout: {
        QPageLayout pageLayout = value.value<QPageLayout>();
        if (pageLayout.isValid())
            d->m_pageLayout = pageLayout;
        break;
    }
    // No default so that compiler will complain if new keys added and not handled in this engine
    }
}