QWebFrame print with external style ?



  • Hi,
    It's possible to print a QWebView -> QWebFrame with an external style style.css?
    my output pdf file isn't formated with my style.css file ?

    	QPrinter printer;
    	QPrintDialog *dialog = new QPrintDialog(&printer);
    	if ( dialog->exec() == QDialog::Accepted) {
    		QWebFrame *frame = m_view->page()->mainFrame();
    		frame->print(&printer);
    	}
    

    In my html code, there are two include file:

    <link rel="stylesheet" href="file:///D:/code/build-mcercle-Desktop_Qt_5_5_1_MinGW_32bit-Debug/debug/Chart.js/style.css" media="screen"/>
    <link rel="stylesheet" href="file:///D:/code/build-mcercle-Desktop_Qt_5_5_1_MinGW_32bit-Debug/debug/Chart.js/plucss.css" media="screen"/>
    


  • Ok to fix it I export view into QImage

    void mgraph::onPrintView(QPrinter *printer) {
    	QPainter painter(printer);
    	QWebPage *page = m_view->page();
    	QWebFrame *frame = page->mainFrame();
    
    	// set size of view
    	page->setViewportSize( frame->contentsSize() );
    	QImage imgView( page->viewportSize(), QImage::Format_ARGB32 );
    
    	// set painter for render
    	QPainter painterImage(&imgView);
    	frame->render(&painterImage);
    	painterImage.end();
    
    	//Scale image of printer content
    	QImage img = imgView.scaled( printer->pageRect().width(),  printer->pageRect().height(), Qt::KeepAspectRatio, Qt::SmoothTransformation);
    
    	// Draw rescaled image to painter of printer
    	painter.drawImage(QPoint(0,0), img);
    	painter.end();
    }
    

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