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C++ QPrinter::setFullPage方法代码示例

本文整理汇总了C++中QPrinter::setFullPage方法的典型用法代码示例。如果您正苦于以下问题：C++ QPrinter::setFullPage方法的具体用法？C++ QPrinter::setFullPage怎么用？C++ QPrinter::setFullPage使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类QPrinter的用法示例。


在下文中一共展示了QPrinter::setFullPage方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: exportToEPS

void MultiLayer::exportToEPS(const QString& fname, int res, QPrinter::Orientation o, 
						QPrinter::PageSize pageSize, QPrinter::ColorMode col)
{	
QPrinter printer;
printer.setResolution(res);
printer.setPageSize(pageSize);
printer.setColorMode(col);
printer.setOrientation(o);
	
printer.setFullPage(TRUE);
printer.setOutputToFile (TRUE);
printer.setOutputFileName(fname);

QPainter paint(&printer);
QPaintDeviceMetrics pdmTo(&printer);

int dpiy = pdmTo.logicalDpiY();
int margin = (int) ( (0.5/2.54)*dpiy ); // 5 mm margins
	
QSize size = canvas->size();

double scaleFactorX=(double)(pdmTo.width() - 2*margin)/(double)size.width();
double scaleFactorY=(double)(pdmTo.height() - 2*margin)/(double)size.height();
	
for (int i=0;i<(int)graphsList->count();i++)
		{
		Graph *gr=(Graph *)graphsList->at(i);
		Plot *myPlot= (Plot *)gr->plotWidget();
			
		PrintFilter  filter(myPlot); 
	    filter.setOptions(QwtPlotPrintFilter::PrintAll | QwtPlotPrintFilter::PrintTitle 
						| QwtPlotPrintFilter::PrintCanvasBackground);

		QPoint pos=gr->pos();
		pos=QPoint(int(margin + pos.x()*scaleFactorX),int(margin + pos.y()*scaleFactorY));
	
		int width=int(myPlot->frameGeometry().width()*scaleFactorX);
		int height=int(myPlot->frameGeometry().height()*scaleFactorY);

		QRect rect = QRect(pos,QSize(width,height));

		if (myPlot->paletteBackgroundColor() != QColor(white))
			paint.fillRect(rect, myPlot->paletteBackgroundColor());

		int lw = myPlot->lineWidth();
		if ( lw > 0)
			{			
			myPlot->printFrame(&paint, rect);
				
			rect.moveBy ( lw, lw);
			rect.setWidth(rect.width() - 2*lw);
			rect.setHeight(rect.height() - 2*lw);
			}
		
		myPlot->print(&paint, rect, filter);
		}

if (hasOverlapingLayers())		
	updateTransparency();
}
开发者ID:BackupTheBerlios，项目名称:qtiplot-svn，代码行数:60，代码来源:multilayer.cpp

示例2: saveAsDocument

void PageScreen::saveAsDocument(const QString &format)
{
    const QString &suffix = QLatin1Char('.') + format.toLower();

    QString pathWithoutSuffix = ui->location->text();
    if (pathWithoutSuffix.endsWith(suffix, Qt::CaseInsensitive)) {
        pathWithoutSuffix = pathWithoutSuffix.mid(0, pathWithoutSuffix.length() - suffix.length());
    }

    QPrinter printer;
    printer.setCreator(QupZilla::tr("QupZilla %1 (%2)").arg(QupZilla::VERSION, QupZilla::WWWADDRESS));
    printer.setOutputFileName(pathWithoutSuffix + suffix);
    printer.setOutputFormat(QPrinter::PdfFormat);
    printer.setPaperSize(m_pageImages.first().size(), QPrinter::DevicePixel);
    printer.setPageMargins(0, 0, 0, 0, QPrinter::DevicePixel);
    printer.setFullPage(true);

    QPainter painter;
    painter.begin(&printer);

    for (int i = 0; i < m_pageImages.size(); ++i) {
        const QImage &image = m_pageImages.at(i);
        painter.drawImage(0, 0, image);

        if (i != m_pageImages.size() - 1) {
            printer.newPage();
        }
    }

    painter.end();
}
开发者ID:Alternate20，项目名称:qupzilla，代码行数:31，代码来源:pagescreen.cpp

示例3: on_button_clicked

void Dialog::on_button_clicked()
{
  const QString filename = "CppQPrinterExample2.pdf";

  //Set up a QPrinter
  QPrinter printer;
  printer.setOutputFormat(QPrinter::PdfFormat);
  printer.setOrientation(QPrinter::Portrait);
  printer.setPaperSize(QPrinter::A4);
  printer.setFullPage(false);
  printer.setOutputFileName(filename);

  //Grab the window
  const QImage image = QPixmap::grabWindow(this->winId()).toImage();

  //Draw the image to painter to printer
  QPainter painter;
  painter.begin(&printer);
  painter.drawImage(0,0,image);
  painter.end();

  //Start the printer
  boost::shared_ptr<QPrintDialog> dialog(new QPrintDialog(&printer));
  dialog->exec();
}
开发者ID:richelbilderbeek，项目名称:CppTests，代码行数:25，代码来源:dialog.cpp

示例4: filePrint

void Help::filePrint()
{
    QPrinter printer;
    printer.setFullPage(TRUE);
    if ( printer.setup() ) {
	QPainter p( &printer );
	QPaintDeviceMetrics metrics(p.device());
	int dpix = metrics.logicalDpiX();
	int dpiy = metrics.logicalDpiY();
	const int margin = 72; // pt
	QRect body(margin*dpix/72, margin*dpiy/72,
		   metrics.width()-margin*dpix/72*2,
		   metrics.height()-margin*dpiy/72*2 );
	QFont font("times", 10);
	QSimpleRichText richText( browser->text(), font, browser->context(), browser->styleSheet(),
				  browser->mimeSourceFactory(), body.height() );
	richText.setWidth( &p, body.width() );
	QRect view( body );
	int page = 1;
	for (;;) {
	    richText.draw( &p, body.left(), body.top(), view, colorGroup() );
	    view.moveBy( 0, body.height() );
	    p.translate( 0 , -body.height() );
	    p.setFont( font );
	    p.drawText( view.right() - p.fontMetrics().width( QString::number(page) ),
			view.bottom() + p.fontMetrics().ascent() + 5, QString::number(page) );
	    if ( view.top()  >= richText.height() )
		break;
	    printer.newPage();
	    page++;
	}
    }
}
开发者ID:opieproject，项目名称:qte-opie，代码行数:33，代码来源:help.cpp

示例5: M_PagesizeMake

QRectF M_PagesizeMake( QPrinter::PageSize psize , bool landscape)
{
    QPrinter *print = new QPrinter(QPrinter::HighResolution);
    print->setFullPage(true);
    print->setPageSize(psize);
    if (landscape)
    {
        print->setOrientation(QPrinter::Landscape);
    }
    else
    {
        print->setOrientation(QPrinter::Portrait);
    }

    const QRectF pa = print->pageRect(QPrinter::Point);
    const qreal faktor = qMax(pa.width(),pa.height()) / qMin(pa.width(),pa.height());

    const qreal smaller = qMin(pa.width(),pa.height());
    const qreal biger = smaller * faktor;
    delete print;

    if ( landscape )
    {
        return QRectF(0,0,biger,smaller);
    }
    else
    {
        return QRectF(0,0,smaller,biger);
    }
}
开发者ID:SorinS，项目名称:fop-miniscribus，代码行数:30，代码来源:PageFormatGroup.cpp

示例6: CollectWidgets

void ribi::braw::QtPrintRatingDialog::Print(const std::string& filename)
{
    QPrinter printer;
    printer.setOrientation(QPrinter::Portrait);
    printer.setPaperSize(QPrinter::A4);
    printer.setFullPage(false);
    printer.setOutputFileName(filename.c_str());

    //Draw the image to painter to printer (?must be done before printing)
    QPainter painter;

    painter.begin(&printer);
    {
        //Collect widgets to print
        const std::vector<QWidget *> widgets = CollectWidgets();

        int y = 0;
        for (QWidget * const widget: widgets)
        {
            const int h = widget->height();
            if (y+h > painter.window().height())
            {
                printer.newPage();
                y = 0;
            }
            widget->render(&painter,QPoint(0,y));
            y+=h;
        }
    }
    painter.end();

}
开发者ID:richelbilderbeek，项目名称:Brainweaver，代码行数:32，代码来源:qtbrainweaverprintratingdialog.cpp

示例7: print

/**
 * Methode permettant d'imprimer un document
 */
void ValidDocument::print(){

    QWebView webView;
    QPrinter printer ;

    printer.setPageSize(QPrinter::A4);
    printer.setFullPage(true);
    QString type=(docType==Document::Facture)?QObject::trUtf8("Facture"):QObject::trUtf8("Devis");
    printer.setDocName(type+"_"+QString::number(id) );
    printer.setCreator(QObject::trUtf8("QFacturation"));
    printer.setOutputFormat(QPrinter::NativeFormat);

    webView.setHtml(view);
    webView.show();
    QPrintDialog printDialog(&printer);
    if(printDialog.exec() == QDialog::Accepted) {
        qDebug("Ne fonctionne pas sous windows")<<" Hack ....";

        #if defined(Q_WS_WIN)
            QTextDocument text;
            text.setHtml(view);
            text.print(&printer);
        #endif
        #if defined(Q_WS_QWS)
            webView.print(&printer);
        #endif
        #if defined(Q_WS_X11)
            webView.print(&printer);
        #endif
    }

}
开发者ID:Ducatel，项目名称:QFacturation，代码行数:35，代码来源:validdocument.cpp

示例8: print

void Qt_help_window::print()
{
#ifndef QT_NO_PRINTER
    QPrinter printer;
    printer.setFullPage(TRUE);
    if ( printer.setup( this ) ) {
	QPainter p( &printer );
	QPaintDeviceMetrics metrics(p.device());
	int dpix = metrics.logicalDpiX();
	int dpiy = metrics.logicalDpiY();
	const int margin = 72; // pt
	QRect body(margin*dpix/72, margin*dpiy/72,
		   metrics.width()-margin*dpix/72*2,
		   metrics.height()-margin*dpiy/72*2 );
	QSimpleRichText richText( browser->text(), QFont(), browser->context(), browser->styleSheet(),
				  browser->mimeSourceFactory(), body.height() );
	richText.setWidth( &p, body.width() );
	QRect view( body );
	int page = 1;
	do {
	    richText.draw( &p, body.left(), body.top(), view, colorGroup() );
	    view.moveBy( 0, body.height() );
	    p.translate( 0 , -body.height() );
	    p.drawText( view.right() - p.fontMetrics().width( QString::number(page) ),
			view.bottom() + p.fontMetrics().ascent() + 5, QString::number(page) );
	    if ( view.top()  >= richText.height() )
		break;
	    printer.newPage();
	    page++;
	} while (TRUE);
    }
    #endif
}
开发者ID:FMX，项目名称:CGAL，代码行数:33，代码来源:Qt_help_window.cpp

示例9: exportVector

void Matrix::exportVector(const QString& fileName, int res, bool color)
{
	if ( fileName.isEmpty() ){
		QMessageBox::critical(this, tr("QtiPlot - Error"), tr("Please provide a valid file name!"));
        return;
	}

	QPrinter printer;
    printer.setCreator("QtiPlot");
	printer.setFullPage(true);
	if (res)
		printer.setResolution(res);

    printer.setOutputFileName(fileName);
    if (fileName.contains(".eps"))
    	printer.setOutputFormat(QPrinter::PostScriptFormat);

    if (color)
		printer.setColorMode(QPrinter::Color);
	else
		printer.setColorMode(QPrinter::GrayScale);

	printer.setOrientation(QPrinter::Portrait);

    int cols = numCols();
    int rows = numRows();
    QRect rect = QRect(0, 0, cols, rows);
    printer.setPaperSize(QSizeF(cols, rows), QPrinter::DevicePixel);

    QPainter paint(&printer);
    paint.drawImage(rect, d_matrix_model->renderImage());
    paint.end();
}
开发者ID:BackupTheBerlios，项目名称:qtiplot-svn，代码行数:33，代码来源:Matrix.cpp

示例10: main

int main(int argc, char** argv)
{
    Genome* g(new Genome());
    std::string fileName;
    if (argc > 1) {
      fileName = argv[1];
    }
    else {
      fileName = "out.sam";
    }
    g->read(fileName);
    
    QApplication app(argc, argv);
    LinearPlot lp();
    
    auto seed = g->getReadAt(1, 1);
    assume(seed != nullptr, "Error, no read found!");
    lp.setSceneRect(0, 0, 1200, 300);
    lp.fromRead(seed, g);
    
    QGraphicsView view(&lp);
    view.setWindowTitle("Chipboard demo v0.0.1");
    view.show();
    QPrinter printer;
    printer.setPaperSize(QSize(view.width(), view.height()), QPrinter::Point);
    printer.setFullPage(true);
    printer.setOutputFormat(QPrinter::PdfFormat);
    printer.setOutputFileName("plot.pdf");
    QPainter pdfPainter;
    pdfPainter.begin(&printer);
    view.render(&pdfPainter);
    return app.exec();
}
开发者ID:hermann-p，项目名称:segemehl-visual，代码行数:33，代码来源:main.cpp

示例11: exportVector

void MultiLayer::exportVector(const QString &fileName, int res, bool color,
                              bool keepAspect, QPrinter::PageSize pageSize,
                              QPrinter::Orientation orientation) {
  Q_UNUSED(res);
  if (fileName.isEmpty()) {
    QMessageBox::critical(this, tr("Error"),
                          tr("Please provide a valid file name!"));
    return;
  }

  QPrinter printer;
  printer.setDocName(this->name());
  printer.setCreator("AlphaPlot");
  printer.setFullPage(true);
  printer.setOutputFileName(fileName);
  if (fileName.contains(".eps"))
    printer.setOutputFormat(QPrinter::PostScriptFormat);

  if (color)
    printer.setColorMode(QPrinter::Color);
  else
    printer.setColorMode(QPrinter::GrayScale);

  if (pageSize == QPrinter::Custom)
    printer.setPaperSize(canvas->size(), QPrinter::Point);
  else {
    printer.setOrientation(orientation);
    printer.setPaperSize(pageSize);
  }

  exportPainter(printer, keepAspect);
}
开发者ID:narunlifescience，项目名称:AlphaPlot，代码行数:32，代码来源:MultiLayer.cpp

示例12: buildBackgroundPixmap

// --------------------------------------------------------------------------------
void QmvFormTool::buildBackgroundPixmap( )
{
        // Determine page size using a QPinter object

    QPrinter* prt;
    QSize ps;

        // Set the page size
    prt = new QPrinter();
    prt->setFullPage(true);
    prt->setPageSize( (QPrinter::PageSize) fh->form_pagesize.toInt() );
    prt->setOrientation( (QPrinter::Orientation) fh->form_orientation.toInt() );

        // Get the page metrics
    QPaintDeviceMetrics pdm(prt);
    ps.setWidth(pdm.width());
    ps.setHeight(pdm.height());

    delete prt;

    background.resize( ps );
    pagesize = ps;
    
    background.fill( getTransparentColor() );

        // clear the canvas event index
    canvas_details.setAutoDelete(FALSE);
    canvas_details.clear();

}
开发者ID:py1668，项目名称:xpracman-qt2-final，代码行数:31，代码来源:qmvformtool.cpp

示例13: print

void HelpBrowser::print()
{
	QPrinter printer;
	printer.setFullPage(true);
	QPrintDialog dialog(&printer, this);
	if (dialog.exec())
 		textBrowser->print(&printer);
}
开发者ID:ibtisamN，项目名称:scribus，代码行数:8，代码来源:helpbrowser.cpp

示例14: exportToPdf

//-------------------------------------------------------------------------
void QGuidoItemContainer::exportToPdf(const QString& fileName)
{
	QPrinter printer;
	printer.setFullPage(true);
	printer.setOutputFileName( fileName );
	printer.setOutputFormat( QPrinter::PdfFormat );
	exportToPdf( &printer );
}
开发者ID:EQ4，项目名称:guido-engine，代码行数:9，代码来源:QGuidoItemContainer.cpp

示例15: beginPrint

void QgsComposition::beginPrint( QPrinter &printer )
{
  //set resolution based on composer setting
  printer.setFullPage( true );
  printer.setColorMode( QPrinter::Color );

  //set user-defined resolution
  printer.setResolution( printResolution() );
}
开发者ID:Nald，项目名称:Quantum-GIS，代码行数:9，代码来源:qgscomposition.cpp


注：本文中的QPrinter::setFullPage方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。