예제 #1
0
    virtual void run() {

        // Create a report
        KDReports::Report report;

        report.setWatermarkImage( QImage( ":/background.jpg" ) );
        report.setWatermarkText( QString() );

        KDReports::ImageElement imageElement(QImage(":/logo.png"));
        report.header().addElement(imageElement);

        // Add a text element for the title
        KDReports::TextElement titleElement( QObject::tr( "KD Reports Hello world example" ) );
        titleElement.setPointSize( 18 );
        report.addElement( titleElement, Qt::AlignHCenter );

        // A bit of spacing (10 mm)
        report.addVerticalSpacing( 10 );

        // Add another text element, demonstrating "<<" operator
        KDReports::TextElement textElement;
        textElement << QObject::tr( "This is a sample report produced with KD Reports." );
        textElement << "\n";
        textElement << QObject::tr( "Klarälvdalens Datakonsult AB, Platform-independent software solutions" );
        textElement << "\n";
        report.addElement( textElement );

        // Create a table model, which will be used by the table element
        HelloWorldTableModel tableModel;

        // A bit of spacing (10 mm)
        report.addVerticalSpacing( 10 );

        // Add an "auto table" (a table that shows the contents of a model)
        KDReports::AutoTableElement tableElement( &tableModel );
        tableElement.setBorder( 1 );
        report.addElement( tableElement );

        // Add many paragraphs, to demonstrate page breaking
        for ( int i = 1; i < 100 ; ++i ) {
            report.addElement( KDReports::HtmlElement( QString::fromLatin1( "<b>Customer</b> <em>%1</em>" ).arg(i) ), Qt::AlignLeft );
            report.addInlineElement( KDReports::TextElement( "  - 2006" ) );
        }

        // Add a page break
        report.addPageBreak();

        report.addElement( KDReports::TextElement( "This is the last page" ) );

        // To export to an image file:
        //qDebug() << "Exporting to output.png";
        report.exportToImage( QSize(200, 1200), "output.png", "PNG" ); // deleted by main() below

        // To export to a PDF file:
        //qDebug() << "Exporting to output.pdf";
        report.exportToFile( "output.pdf" ); // deleted by main() below
    }
예제 #2
0
int main( int argc, char** argv ) {
    QApplication app( argc, argv );

    // Create a report
    KDReports::Report report;

    QFile reportFile( ":/MailMerge.xml" );
    if( !reportFile.open( QIODevice::ReadOnly ) ) {
        QMessageBox::warning(
            0, QObject::tr( "Warning" ),
            QObject::tr( "Could not open report description file 'MailMerge.xml'. "
                         "Please start this program from the HelloWorldXML directory." ) );
        return -1;
    }

    TableModel members;
    members.setDataHasVerticalHeaders( false );
    members.loadFromCSV( ":/members.csv" );
    report.associateModel( QLatin1String( "members" ), &members);
  
    for (int i = 0; i < members.rowCount(); i++ ) {
        report.setCurrentRow(&members, i);
        KDReports::ErrorDetails details;
        if( !report.loadFromXML( &reportFile, &details ) ) {
            QMessageBox::warning( 0, QObject::tr( "Warning" ), QObject::tr( "Could not parse report description file:\n%1" ).arg(details.message()) );
            reportFile.close();
            return -2;
        }
        
        if ( i < members.rowCount() - 1 )
            report.addPageBreak();

        // show a print preview:
    }
    KDReports::PreviewDialog preview( &report );
    return preview.exec();
}
예제 #3
0
int main( int argc, char** argv ) {
    QApplication app( argc, argv );

    KDReports::Report report;

    report.setHeaderBodySpacing( 10 ); // mm
    report.setFooterBodySpacing( 10 ); // mm

//     report.setWatermarkPixmap( QPixmap( ":/kdab.jpg" ) );
//     report.setWatermarkText( QString::null );

    KDReports::Header& header = report.header( KDReports::OddPages );
    QPixmap kdab( ":/kdab_small.jpg" );
    // add a border around the pixmap, mostly for debugging
    //QPainter painter( &kdab );
    //painter.drawRect( 0, 0, kdab.width() - 1, kdab.height() - 1 );
    KDReports::ImageElement imageElement( kdab );
    // The image size can be set in mm or in percent of the page width (without margins)
    // imageElement.setWidth( 50 ); // mm
    imageElement.setWidth( 40, KDReports::Percent );

    header.addElement( imageElement );
    header.addVariable( KDReports::PageNumber );
    header.addInlineElement( KDReports::TextElement( " / " ) );
    header.addVariable( KDReports::PageCount );
    header.addInlineElement( KDReports::TextElement( ", Date: " ) );
    header.addVariable( KDReports::TextDate );
    header.addInlineElement( KDReports::TextElement( ", Time: " ) );
    header.addVariable( KDReports::TextTime );

    KDReports::Header& evenPagesHeader = report.header( KDReports::EvenPages );
    evenPagesHeader.addElement( imageElement );
    evenPagesHeader.addInlineElement( KDReports::TextElement( "Even pages header: " ) );
    evenPagesHeader.addVariable( KDReports::PageNumber );
    evenPagesHeader.addInlineElement( KDReports::TextElement( " / " ) );
    evenPagesHeader.addVariable( KDReports::PageCount );

    KDReports::Footer& footer = report.footer();
    KDReports::TextElement companyAddressElement( QString::fromUtf8( "Klarälvdalens Datakonsult AB\nRysktorp\nSE-68392 Hagfors\nSweden" ) );
    footer.addElement( companyAddressElement, Qt::AlignRight );

    KDReports::TextElement titleElement;
    titleElement << "Price list example";
    titleElement.setPointSize( 18 );
    report.addElement( titleElement, Qt::AlignHCenter );

    report.addVerticalSpacing( 10 ); // 1 cm

    const QColor titleElementColor( 204, 204, 255 );

    // A text element with the title above a table
    // Note that the background color is not just behind the text (as setBackground() would do),
    // but behind the whole paragraph, up until the right margin of the page.
    KDReports::TextElement tableTitleElement( "Network Peripherals" );
    tableTitleElement.setBold( true );
    report.addElement( tableTitleElement, Qt::AlignLeft, titleElementColor );

    TableModel table1;
    table1.setDataHasVerticalHeaders( false );
    table1.loadFromCSV( ":/table1" );
    // Q_ASSERT( table1.headerData( 0, Qt::Vertical ).toString() == "10/100 Mbps switch" );
    //Q_ASSERT( table1.data( table1.index( 0, 0 ) ).toString() == "Product" );
    KDReports::AutoTableElement autoTableElement1( &table1 );
    autoTableElement1.setWidth( 100, KDReports::Percent );
    report.addElement( autoTableElement1 );

    report.addVerticalSpacing( 5 );

    // Notice how elements can be copied and modified
    // This way, we use the same font attributes for all title elements
    KDReports::TextElement tableTitleElement2 = tableTitleElement;
    tableTitleElement2.setText( "Printer Cartridges" );
    report.addElement( tableTitleElement2, Qt::AlignLeft, titleElementColor );

    TableModel table2;
    table2.setDataHasVerticalHeaders( false );
    table2.loadFromCSV( ":/table2" );
    KDReports::AutoTableElement autoTableElement2( &table2 );
    autoTableElement2.setWidth( 100, KDReports::Percent );
    report.addElement( autoTableElement2 );

    // and again, on the second page
    report.addPageBreak();
    report.addElement( tableTitleElement, Qt::AlignLeft, titleElementColor );
    report.addElement( autoTableElement1 );
    report.addVerticalSpacing( 5 );
    report.addElement( tableTitleElement2, Qt::AlignLeft, titleElementColor );
    report.addElement( autoTableElement2 );

    report.addVerticalSpacing( 5 );

    // ===========================================================================
    // Another kind of table, where the data comes from code and not from a model:
    // ===========================================================================
    KDReports::TableElement tableElement;
    tableElement.setHeaderRowCount( 2 );
    tableElement.setPadding( 3 );
    QColor headerColor( "#DADADA" );
    // Merged header in row 0
    KDReports::Cell& topHeader = tableElement.cell( 0, 0 );
    topHeader.setColumnSpan( 2 );
    topHeader.setBackground( headerColor );
    topHeader.addElement( KDReports::TextElement( "TableElement example" ), Qt::AlignHCenter );

    // Normal header in row 1
    KDReports::Cell& headerCell1 = tableElement.cell( 1, 0 );
    headerCell1.setBackground( headerColor );
    // This would look better if centered vertically. This feature is only available since
    // Qt-4.3 though (QTextCharFormat::AlignMiddle)
    QPixmap systemPixmap( ":/system.png" );
    headerCell1.addElement( KDReports::ImageElement( systemPixmap ) );
    headerCell1.addInlineElement( KDReports::TextElement( " Item" ) );
    KDReports::Cell& headerCell2 = tableElement.cell( 1, 1 );
    headerCell2.setBackground( headerColor );
    KDReports::TextElement expected( "Expected" );
    expected.setItalic( true );
    expected.setBackground( QColor("#999999") ); // note that this background only applies to this element
    headerCell2.addElement( expected );
    headerCell2.addInlineElement( KDReports::TextElement( " shipping time" ) );

    // Data in rows 2 and 3
    tableElement.cell( 2, 0 ).addElement( KDReports::TextElement( "Network Peripherals" ) );
    tableElement.cell( 2, 1 ).addElement( KDReports::TextElement( "4 days" ) );
    tableElement.cell( 3, 0 ).addElement( KDReports::TextElement( "Printer Cartridges" ) );
    tableElement.cell( 3, 1 ).addElement( KDReports::TextElement( "3 days" ) );

    report.addElement( tableElement );

    KDReports::PreviewDialog preview( &report );
    return preview.exec();
}