Print from qtablewidget

[buddha]

Hi everybody
i am ab beginning in Qt and have a question about it. i am store some data from database in to a QTableWidget.
in my project i want to print from a QTableWidgetbut i don't know how i can do that. is there ant solution or example code to help me.
tanx.

[qxoz]

Before give you an advice, we should know where are you now? Do you write some code? Did you try print something? Have you specific problem or it is a general question?
Maybe a start point: "Qt Print Support":http://qt-project.org/doc/qt-5/qtprintsupport-index.html

[buddha]

yes,i try to print this QTableWidget but i don't know how print some thing in Qt, can you give me an example that print in Qt?

[qxoz]

Have you visit link above?

[qxoz]

Take a look to "Font Sampler Example":http://qt-project.org/doc/qt-4.8/painting-fontsampler.html . It comes with QtSDK installer.

[buddha]

tnx for now,I'll do it

[buddha]

[quote author="qxoz" date="1400502862"]Take a look to "Font Sampler Example":http://qt-project.org/doc/qt-4.8/painting-fontsampler.html . It comes with QtSDK installer.[/quote]

i work to print a widget in Qt and finally this is my code, and i have a problem,
my widget show very small in QPrintPreviewDialog,you can show it in this link ("my QPrintPreviewDialog picture":http://www.xum.ir/images/2014/05/22/print.png )
pelase help me i need it

@ void Report::filePrintPreview(){
#ifndef QT_NO_PRINTER
QPrinter printer(QPrinter::HighResolution);
QPrintPreviewDialog preview(&printer, this);
preview.setWindowFlags ( Qt::Window );
connect(&preview, SIGNAL(paintRequested(QPrinter*)), SLOT(printPreview(QPrinter *)));
preview.exec();
#endif
}

void Report::printPreview(QPrinter *printer){
    QPixmap pixmap(ui->tableView->size());
    ui->tableView->render(&pixmap);
    QPainter painter;
    painter.begin(printer);//p is my QPrinter
    printer->paintEngine()->drawPixmap(QRectF(0, 0, pixmap.width(), pixmap.height()), pixmap, QRectF(0, 0,pixmap.width(), pixmap.height()));
    painter.end();
}

@