|
Название: QWebView - > QPrintPreviewDialog выводит кривую таблицу!!! Помогите плиз!!! Отправлено: IspanecST от Сентябрь 20, 2013, 00:40 Доброго времени суток. Есть задача вывести таблицу, формируемую динамически на принтер, с предварительным просмотром.
QTextStream lTextStream; QString lString; lTextStream.setString(&lString, QIODevice::ReadWrite); lTextStream << "<!DOCTYPE html> "; lTextStream << "<html>" ; lTextStream << "<head>"; lTextStream << "<meta http-equiv='Content-Type' content='text/html; charset=utf-8' />"; lTextStream << "<title>Name</title>"; lTextStream << "</head>"; lTextStream << "<body>"; lTextStream << "<table width='500' border='1'>"; lTextStream << "<caption>"; lTextStream << "Tovary"; lTextStream << "</caption>"; lTextStream << "<tr>"; lTextStream << "<th>Tovar</th>"; lTextStream << "<th>Kolichestvo</th>"; lTextStream << "<th>cena</th>"; lTextStream << "</tr>"; lTextStream << "<tr>"; lTextStream << "<td>Samsung</td>"; lTextStream << "<td align='center'>1</td>"; lTextStream << "<td align='right'> 500</td>"; lTextStream << "</tr>"; lTextStream << "<tr>"; lTextStream << "<td>LG</td>"; lTextStream << "<td align='center'>2</td>"; lTextStream << "<td align='right'>1000</td>"; lTextStream << "</tr>"; lTextStream << "</table>"; lTextStream << "</body>"; lTextStream << "</html>"; QWebView * lWebView = new QWebView(); lWebView->setHtml(lString.toUtf8()); QPrinter printer; // printer.setResolution(QPrinter::ScreenResolution); printer.setPaperSize(QPrinter::A4); printer.setOrientation(QPrinter::Portrait); QPrintPreviewDialog * prevDlg = new QPrintPreviewDialog(&printer); QObject::connect(prevDlg, SIGNAL(paintRequested(QPrinter*)), lWebView, SLOT(print(QPrinter*))); prevDlg->exec(); (http://img19.imageshack.us/img19/1272/8dqh.jpg) (http://imageshack.us/photo/my-images/19/8dqh.jpg/) в браузере не чего не плывет, помогите пожалуйста разобраться! За ранее благодарю! |