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C++ QwtText函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中QwtText函数的典型用法代码示例。如果您正苦于以下问题：C++ QwtText函数的具体用法？C++ QwtText怎么用？C++ QwtText使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了QwtText函数的20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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: QWidget

ScopePanel::ScopePanel( const QString& name, double* sample_x, double* sample_y, int num_samples, QWidget* parent ) : QWidget(parent), name(name), plot(QwtText(name),this)
{
#if QWT_VERSION >= 0x60100
  plot_curve.setPaintAttribute( QwtPlotCurve::PaintAttribute::FilterPoints );
#endif

  plot_curve.setRawSamples( sample_x, sample_y, num_samples );
  setXRange( 0, num_samples, false );
  setYRange( -1, 1, true );
  setPen(QPen(QColor("deeppink"), 2));

  plot_curve.attach(&plot);

  QSizePolicy sp(QSizePolicy::MinimumExpanding,QSizePolicy::Expanding);
  plot.setSizePolicy(sp);

  QVBoxLayout* layout = new QVBoxLayout();
  layout->addWidget(&plot);
  layout->setContentsMargins(0,0,0,0);
  layout->setSpacing(0);
  setLayout(layout);
}
开发者ID:Angolier，项目名称:sonic-pi，代码行数:22，代码来源:scope.cpp


示例2: QwtPolarItem

/*!
  Constructor
  \param title title of the curve
*/
QwtPolarCurve::QwtPolarCurve( const QString &title ):
    QwtPolarItem( QwtText( title ) )
{
    init();
}
开发者ID:dcardenasnl，项目名称:Test，代码行数:9，代码来源:qwt_polar_curve.cpp


示例3: dir

void
CpintPlot::calculate(RideItem *rideItem)
{
    if (!rideItem) return;

    QString fileName = rideItem->fileName;
    QDateTime dateTime = rideItem->dateTime;
    QDir dir(path);
    QFileInfo file(fileName);

    // get current ride statistics
    current = new RideFileCache(mainWindow, mainWindow->home.absolutePath() + "/" + fileName);

    // get aggregates - incase not initialised from date change
    if (bests == NULL) bests = new RideFileCache(mainWindow, startDate, endDate, isFiltered, files);

    //
    // PLOT MODEL CURVE (DERIVED)
    //
    curveTitle.setLabel(QwtText("", QwtText::PlainText)); // default to no title
    if (series == RideFile::xPower || series == RideFile::NP || series == RideFile::watts  || series == RideFile::wattsKg || series == RideFile::none) {

        if (bests->meanMaxArray(series).size() > 1) {
            // calculate CP model from all-time best data
            cp  = tau = t0  = 0;
            deriveCPParameters();
        }

        //
        // CP curve only relevant for Energy or Watts (?)
        //
        if (series == RideFile::watts || series == RideFile::wattsKg || series == RideFile::none) {
            if (!CPCurve) plot_CP_curve(this, cp, tau, t0);
            else {
                // make sure color reflects latest config
                QPen pen(GColor(CCP));
                pen.setWidth(2.0);
                pen.setStyle(Qt::DashLine);
                CPCurve->setPen(pen);
            }
        }

        //
        // PLOT ZONE (RAINBOW) AGGREGATED CURVE
        //
        if (bests->meanMaxArray(series).size()) {
            int maxNonZero = 0;
            for (int i = 0; i < bests->meanMaxArray(series).size(); ++i) {
                if (bests->meanMaxArray(series)[i] > 0) maxNonZero = i;
            }
            plot_allCurve(this, maxNonZero, bests->meanMaxArray(series).constData() + 1);
        }
    } else {

        //
        // PLOT BESTS IN SERIES COLOR
        //
        if (allCurve) {
            delete allCurve;
            allCurve = NULL;
        }
        if (bests->meanMaxArray(series).size()) {

            int maxNonZero = 0;
            QVector<double> timeArray(bests->meanMaxArray(series).size());
            for (int i = 0; i < bests->meanMaxArray(series).size(); ++i) {
                timeArray[i] = i / 60.0;
                if (bests->meanMaxArray(series)[i] > 0) maxNonZero = i;
            }

            if (maxNonZero > 1) {

                allCurve = new QwtPlotCurve(dateTime.toString(tr("ddd MMM d, yyyy h:mm AP")));
                allCurve->setRenderHint(QwtPlotItem::RenderAntialiased);

                QPen line;
                QColor fill;
                switch (series) {

                    case RideFile::kph:
                        line.setColor(GColor(CSPEED).darker(200));
                        fill = (GColor(CSPEED));
                        break;

                    case RideFile::cad:
                        line.setColor(GColor(CCADENCE).darker(200));
                        fill = (GColor(CCADENCE));
                        break;

                    case RideFile::nm:
                        line.setColor(GColor(CTORQUE).darker(200));
                        fill = (GColor(CTORQUE));
                        break;

                    case RideFile::hr:
                        line.setColor(GColor(CHEARTRATE).darker(200));
                        fill = (GColor(CHEARTRATE));
                        break;

                    case RideFile::vam:
//.........这里部分代码省略.........
开发者ID:dazzat，项目名称:GoldenCheetah，代码行数:101，代码来源:CpintPlot.cpp


示例4: QwtText

/*!
  Constructor
  \param title Title of the curve
*/
QwtPlotSpectroCurve::QwtPlotSpectroCurve( const QString &title ):
    QwtPlotSeriesItem<QwtPoint3D>( QwtText( title ) )
{
    init();
}
开发者ID:Azaddien，项目名称:simulator-for-quadcopter，代码行数:9，代码来源:qwt_plot_spectrocurve.cpp


示例5: QwtPlotItem

//! Constructor
QwtPlotRasterItem::QwtPlotRasterItem( const QString& title ):
    QwtPlotItem( QwtText( title ) )
{
    init();
}
开发者ID:wangyun123，项目名称:Third，代码行数:6，代码来源:qwt_plot_rasteritem.cpp


示例6: QwtPlotItem

/*!
  Constructor
  \param title Title of the curve   
*/
QwtPlotCurve::QwtPlotCurve(const QString &title):
    QwtPlotItem(QwtText(title))
{
    init();
}
开发者ID:AlexKraemer，项目名称:RFID_ME_HW_GUI，代码行数:9，代码来源:qwt_plot_curve.cpp


示例7: QMainWindow

RateStateSimWindow::RateStateSimWindow(QWidget *parent, Qt::WindowFlags flags) : QMainWindow(parent, flags) {
	QWidget				*main_widget;
	QVBoxLayout			*control_layout, *plot_layout;
	QHBoxLayout			*main_layout;
	int					i;
	QwtSlider			*a_param_slider, *ab_ratio_slider, *k_param_slider, *r_param_slider;
	
	param_a = 0.0625;
	param_b = 0.125;//param_a*2.84184246806358;//
	param_k = 20;
	param_r = 1e-5;
	param_w = 0.5;
	
	a_param_slider = new QwtSlider(0);
	a_param_slider->setScale(-2, 0);
	a_param_slider->setRange(-2, 0);
	a_param_slider->setValue(log10(param_a));
	a_param_slider->setScalePosition(QwtSlider::TopScale);
	
	ab_ratio_slider = new QwtSlider(0);
	ab_ratio_slider->setScale(0.001, 1.0);
	ab_ratio_slider->setRange(0.001, 1.0);
	ab_ratio_slider->setValue(param_a/param_b);
	ab_ratio_slider->setScalePosition(QwtSlider::TopScale);
	
	k_param_slider = new QwtSlider(0);
	k_param_slider->setScale(15, 25);
	k_param_slider->setRange(15, 25);
	k_param_slider->setValue(param_k);
	k_param_slider->setScalePosition(QwtSlider::TopScale);
	
	r_param_slider = new QwtSlider(0);
	r_param_slider->setScale(-7, 1);
	r_param_slider->setRange(-7, 1);
	r_param_slider->setValue(log10(param_r));
	r_param_slider->setScalePosition(QwtSlider::TopScale);
	
    connect(a_param_slider, SIGNAL(valueChanged(double)), this, SLOT(a_param_changed(double)));
    connect(ab_ratio_slider, SIGNAL(valueChanged(double)), this, SLOT(ab_ratio_changed(double)));
    connect(k_param_slider, SIGNAL(valueChanged(double)), this, SLOT(k_param_changed(double)));
    connect(r_param_slider, SIGNAL(valueChanged(double)), this, SLOT(r_param_changed(double)));
	
	control_layout = new QVBoxLayout;
	control_layout->addWidget(a_param_slider);
	control_layout->addWidget(ab_ratio_slider);
	control_layout->addWidget(k_param_slider);
	control_layout->addWidget(r_param_slider);
	
	position_data = new QwtPlotCurve(QwtText("X"));
	velocity_data = new QwtPlotCurve(QwtText("V"));
	theta_data = new QwtPlotCurve(QwtText("Theta"));
	force_data = new QwtPlotCurve(QwtText("Force"));
	driver_data = new QwtPlotCurve(QwtText("Driver Plate"));
	
	position_plot = new QwtPlot(QwtText("X"));
	velocity_plot = new QwtPlot(QwtText("Velocity"));
	velocity_plot->setAxisScaleEngine(QwtPlot::yLeft, new QwtLog10ScaleEngine);
	theta_plot = new QwtPlot(QwtText("Theta"));
	force_plot = new QwtPlot(QwtText("Force"));
	
	double min_t = 0, max_t = 160;
	position_plot->setAxisScale(QwtPlot::xBottom, min_t, max_t, 0);
	position_plot->setAxisScale(QwtPlot::yLeft, 100, 140, 0);
	velocity_plot->setAxisScale(QwtPlot::xBottom, min_t, max_t, 0);
	theta_plot->setAxisScale(QwtPlot::xBottom, min_t, max_t, 0);
	force_plot->setAxisScale(QwtPlot::xBottom, min_t, max_t, 0);
	
	position_data->attach(position_plot);
	driver_data->attach(position_plot);
	velocity_data->attach(velocity_plot);
	theta_data->attach(theta_plot);
	force_data->attach(force_plot);
	
	plot_layout = new QVBoxLayout;
	plot_layout->setContentsMargins(0, 0, 0, 0);
	
	plot_layout->addWidget(position_plot, 0);
	plot_layout->addWidget(velocity_plot, 0);
	plot_layout->addWidget(theta_plot, 0);
	plot_layout->addWidget(force_plot, 0);
	
	main_layout = new QHBoxLayout;
	main_layout->addLayout(control_layout);
	main_layout->addLayout(plot_layout);
	
	main_widget = new QWidget;
	main_widget->setLayout(main_layout);
	setCentralWidget(main_widget);
	
	emit recalc();
};
开发者ID:eheien，项目名称:rs，代码行数:91，代码来源:RateStateSimWindow.cpp


示例8: mouseMoved

/** Called each time the mouse moves over the canvas */
QwtText CustomPicker::trackerText(const QwtDoublePoint &pos) const {
  emit mouseMoved(pos.x(), pos.y());
  return QwtText();
}
开发者ID:DanNixon，项目名称:mantid，代码行数:5，代码来源:CustomTools.cpp


示例9: QwtPlotCurve

// create new AllPlotSlopeCurve
AllPlotSlopeCurve::AllPlotSlopeCurve( const QString &title ):
    QwtPlotCurve( QwtText( title ) )
{
    init();
}
开发者ID:cernst72，项目名称:GoldenCheetah，代码行数:6，代码来源:AllPlotSlopeCurve.cpp


示例10: QwtText

QwtText DateScaleDraw::label(double value) const
{
    QDate t = t_origin.addDays( (int) value );
    return QwtText(t.toString ( t_format ));
}
开发者ID:BackupTheBerlios，项目名称:qtiplot-svn，代码行数:5，代码来源:ScaleDraw.cpp


示例11: QwtPlotZoomer

LogPlotZoomer::LogPlotZoomer(QWidget *canvas) :
  QwtPlotZoomer(canvas)
#else
LogPlotZoomer::LogPlotZoomer(QwtPlotCanvas *canvas):
  QwtPlotZoomer(canvas)
#endif
{}

#if QWT_VERSION > 0x060000
QwtText LogPlotZoomer::trackerTextF(const QwtDoublePoint &pos) const
#else
QwtText LogPlotZoomer::trackerText(const QwtDoublePoint &pos) const
#endif
{
  switch (rubberBand())
    {
      case HLineRubberBand:
        return QString().sprintf("%.4g", pos.y());

      case VLineRubberBand:
        return QString().sprintf("%.4g", pos.x());

      default:
        return QString().sprintf("%.4g, %.4g", pos.x(), pos.y());
    }

  return QwtText(); // make some dumb compilers happy
}

/*void QwtPlotZoomer::move(double x, double y)
{
    x = qwtMax(x, zoomBase().left());
    x = qwtMin(x, zoomBase().right() - zoomRect().width());

    y = qwtMax(y, zoomBase().top());
    y = qwtMin(y, zoomBase().bottom() - zoomRect().height());

    if (x != zoomRect().left() || y != zoomRect().top())
    {
        d_data->zoomStack[d_data->zoomRectIndex].moveTo(x, y);
        rescale();
    }
}*/

#if QWT_VERSION > 0x060000
void LogPlotZoomer::moveTo(const QPointF &  pos)
{
  double x = pos.x();
  double y = pos.y();
#else
void LogPlotZoomer::move(double x, double y)
{
#endif
  //QwtPlotZoomer::move(x,y);

  x = qwtMax(x, (double)zoomBase().left());
  x = qwtMin(x, (double)(zoomBase().right() - zoomRect().width()));

  y = qwtMax(y, (double)zoomBase().top());
  y = qwtMin(y, (double)(zoomBase().bottom() - zoomRect().height()));

  if (x != zoomRect().left() || y != zoomRect().top())
    {
      //zoomStack()[zoomRectIndex()].moveTo(x, y);
      QwtDoubleRect & rect = const_cast<QwtDoubleRect &>(zoomStack()[zoomRectIndex()]);

      //handle x axis
      const int xAxis = QwtPlotZoomer::xAxis();
      const QwtScaleEngine *sex = plot()->axisScaleEngine(xAxis);

#if QWT_VERSION > 0x060000

      if (dynamic_cast<const QwtLogScaleEngine*>(sex))
#else
      if (dynamic_cast<const QwtLog10ScaleEngine*>(sex))
#endif
        {
          //logarithmic
          double factor = rect.right() / rect.left();
          rect.setRight(x * factor);
          rect.setLeft(x);
        }
      else
        {
          rect.moveLeft(x);
        }

      const int yAxis = QwtPlotZoomer::yAxis();

      const QwtScaleEngine *sey = plot()->axisScaleEngine(yAxis);

#if QWT_VERSION > 0x060000

      if (dynamic_cast<const QwtLogScaleEngine*>(sey))
#else
      if (dynamic_cast<const QwtLog10ScaleEngine*>(sey))
#endif
        {
          //logarithmic
          double factor = rect.bottom() / rect.top();
//.........这里部分代码省略.........
开发者ID:PriKalra，项目名称:COPASI，代码行数:101，代码来源:scrollzoomer.cpp


示例12: if

//!  Update the widget that represents the curve on the legend
void QwtPlotCurve::updateLegend(QwtLegend *legend) const
{
    if ( !legend )
        return;

    QwtPlotItem::updateLegend(legend);

    QWidget *widget = legend->find(this);
    if ( !widget || !widget->inherits("QwtLegendItem") )
        return;

    QwtLegendItem *legendItem = (QwtLegendItem *)widget;

#if QT_VERSION < 0x040000
    const bool doUpdate = legendItem->isUpdatesEnabled();
#else
    const bool doUpdate = legendItem->updatesEnabled();
#endif
    legendItem->setUpdatesEnabled(false);

    const int policy = legend->displayPolicy();

    if (policy == QwtLegend::FixedIdentifier)
    {
        int mode = legend->identifierMode();

        if (mode & QwtLegendItem::ShowLine)
            legendItem->setCurvePen(pen());

        if (mode & QwtLegendItem::ShowSymbol)
            legendItem->setSymbol(symbol());

        if (mode & QwtLegendItem::ShowText)
            legendItem->setText(title());
        else
            legendItem->setText(QwtText());

        legendItem->setIdentifierMode(mode);
    }
    else if (policy == QwtLegend::AutoIdentifier)
    {
        int mode = 0;

        if (QwtPlotCurve::NoCurve != style())
        {
            legendItem->setCurvePen(pen());
            mode |= QwtLegendItem::ShowLine;
        }
        if (QwtSymbol::NoSymbol != symbol().style())
        {
            legendItem->setSymbol(symbol());
            mode |= QwtLegendItem::ShowSymbol;
        }
        if ( !title().isEmpty() )
        {
            legendItem->setText(title());
            mode |= QwtLegendItem::ShowText;
        }
        else
        {
            legendItem->setText(QwtText());
        }
        legendItem->setIdentifierMode(mode);
    }

    legendItem->setUpdatesEnabled(doUpdate);
    legendItem->update();
}
开发者ID:AlexKraemer，项目名称:RFID_ME_HW_GUI，代码行数:69，代码来源:qwt_plot_curve.cpp


示例13: QwtPlotItem

//! Enables major grid, disables minor grid
QwtPlotGrid::QwtPlotGrid():
    QwtPlotItem( QwtText( "Grid" ) )
{
    d_data = new PrivateData;
    setZ( 10.0 );
}
开发者ID:anomtria，项目名称:getaran_syahdu，代码行数:7，代码来源:qwt_plot_grid.cpp


示例14: QwtPlotItem

/*!
   \brief Constructor

   Sets the following item attributes:
   - QwtPlotItem::AutoScale: true
   - QwtPlotItem::Legend:    false

   \param title Title
*/
QwtPlotShapeItem::QwtPlotShapeItem( const QString& title ):
    QwtPlotItem( QwtText( title ) )
{
    init();
}
开发者ID:OpenModelica，项目名称:OMPlot，代码行数:14，代码来源:qwt_plot_shapeitem.cpp


示例15: QwtText

/*!
  Constructor
  \param title Title of the curve
*/
QwtPlotCurve::QwtPlotCurve( const QString &title ):
    QwtPlotSeriesItem<QPointF>( QwtText( title ) )
{
    init();
}
开发者ID:ricortiz，项目名称:SOFAFramework，代码行数:9，代码来源:qwt_plot_curve.cpp


示例16: QwtText

QwtText TimeScaleDraw::label(double v) const
{
    return QwtText(QDateTime::fromMSecsSinceEpoch((quint64)v).toString(q_format));
}
开发者ID:iclosure，项目名称:carmonitor，代码行数:4，代码来源:curve_widget.cpp


示例17: qMin

void QwtPlotLayout::LayoutData::init( const QwtPlot *plot, const QRectF &rect )
{
    // legend

    if ( plot->plotLayout()->legendPosition() != QwtPlot::ExternalLegend
        && plot->legend() )
    {
        legend.frameWidth = plot->legend()->frameWidth();
        legend.vScrollBarWidth =
            plot->legend()->verticalScrollBar()->sizeHint().width();
        legend.hScrollBarHeight =
            plot->legend()->horizontalScrollBar()->sizeHint().height();

        const QSize hint = plot->legend()->sizeHint();

        int w = qMin( hint.width(), ( int )rect.width() );
        int h = plot->legend()->heightForWidth( w );
        if ( h == 0 )
            h = hint.height();

        if ( h > rect.height() )
            w += legend.vScrollBarWidth;

        legend.hint = QSize( w, h );
    }

    // title

    title.frameWidth = 0;
    title.text = QwtText();

    if ( plot->titleLabel() )
    {
        const QwtTextLabel *label = plot->titleLabel();
        title.text = label->text();
        if ( !( title.text.testPaintAttribute( QwtText::PaintUsingTextFont ) ) )
            title.text.setFont( label->font() );

        title.frameWidth = plot->titleLabel()->frameWidth();
    }

    // scales

    for ( int axis = 0; axis < QwtPlot::axisCnt; axis++ )
    {
        if ( plot->axisEnabled( axis ) )
        {
            const QwtScaleWidget *scaleWidget = plot->axisWidget( axis );

            scale[axis].isEnabled = true;

            scale[axis].scaleWidget = scaleWidget;

            scale[axis].scaleFont = scaleWidget->font();

            scale[axis].start = scaleWidget->startBorderDist();
            scale[axis].end = scaleWidget->endBorderDist();

            scale[axis].baseLineOffset = scaleWidget->margin();
            scale[axis].tickOffset = scaleWidget->margin();
            if ( scaleWidget->scaleDraw()->hasComponent(
                QwtAbstractScaleDraw::Ticks ) )
            {
                scale[axis].tickOffset +=
                    ( int )scaleWidget->scaleDraw()->maxTickLength();
            }

            scale[axis].dimWithoutTitle = scaleWidget->dimForLength(
                QWIDGETSIZE_MAX, scale[axis].scaleFont );

            if ( !scaleWidget->title().isEmpty() )
            {
                scale[axis].dimWithoutTitle -=
                    scaleWidget->titleHeightForWidth( QWIDGETSIZE_MAX );
            }
        }
        else
        {
            scale[axis].isEnabled = false;
            scale[axis].start = 0;
            scale[axis].end = 0;
            scale[axis].baseLineOffset = 0;
            scale[axis].tickOffset = 0;
            scale[axis].dimWithoutTitle = 0;
        }
    }

    // canvas

    canvas.frameWidth = plot->canvas()->frameWidth();
}
开发者ID:albore，项目名称:pandora，代码行数:91，代码来源:qwt_plot_layout.cpp


示例18: QwtPlotItem

//! Sets alignment to Qt::AlignCenter, and style to NoLine
QwtPlotMarker::QwtPlotMarker():
    QwtPlotItem(QwtText("Marker"))
{
    d_data = new PrivateData;
    setZ(30.0);
}
开发者ID:BackupTheBerlios，项目名称:qtiplot-svn，代码行数:7，代码来源:qwt_plot_marker.cpp


示例19: QFrame

/*!
  Constructor
  \param parent Parent widget
 */
QwtPolarPlot::QwtPolarPlot( QWidget *parent ):
    QFrame( parent )
{
  initPlot( QwtText() );
}
开发者ID:ACorradini，项目名称:QGIS，代码行数:9，代码来源:qwt_polar_plot.cpp


示例20: QwtPolarItem

/*!
   \brief Constructor

   Enables major and disables minor grid lines.
   The azimuth and right radial axis are visible. all other axes
   are hidden. Autoscaling is enabled.
*/
QwtPolarGrid::QwtPolarGrid():
    QwtPolarItem( QwtText( "Grid" ) )
{
  d_data = new PrivateData;

  for ( int axisId = 0; axisId < QwtPolar::AxesCount; axisId++ )
  {
    AxisData &axis = d_data->axisData[axisId];
    switch ( axisId )
    {
      case QwtPolar::AxisAzimuth:
      {
        axis.scaleDraw = new QwtRoundScaleDraw;
        axis.scaleDraw->setTickLength( QwtScaleDiv::MinorTick, 2 );
        axis.scaleDraw->setTickLength( QwtScaleDiv::MediumTick, 2 );
        axis.scaleDraw->setTickLength( QwtScaleDiv::MajorTick, 4 );
        axis.isVisible = true;
        break;
      }
      case QwtPolar::AxisLeft:
      {
        QwtScaleDraw *scaleDraw = new QwtScaleDraw;
        scaleDraw->setAlignment( QwtScaleDraw::BottomScale );

        axis.scaleDraw = scaleDraw;
        axis.isVisible = false;
        break;
      }
      case QwtPolar::AxisRight:
      {
        QwtScaleDraw *scaleDraw = new QwtScaleDraw;
        scaleDraw->setAlignment( QwtScaleDraw::BottomScale );

        axis.scaleDraw = scaleDraw;
        axis.isVisible = true;
        break;
      }
      case QwtPolar::AxisTop:
      {
        QwtScaleDraw *scaleDraw = new QwtScaleDraw;
        scaleDraw->setAlignment( QwtScaleDraw::LeftScale );

        axis.scaleDraw = scaleDraw;
        axis.isVisible = false;
        break;
      }
      case QwtPolar::AxisBottom:
      {
        QwtScaleDraw *scaleDraw = new QwtScaleDraw;
        scaleDraw->setAlignment( QwtScaleDraw::LeftScale );

        axis.scaleDraw = scaleDraw;
        axis.isVisible = true;
        break;
      }
      default:;
    }
  }

  d_data->attributes = AutoScaling;

  d_data->displayFlags = 0;
  d_data->displayFlags |= SmartOriginLabel;
  d_data->displayFlags |= HideMaxRadiusLabel;
  d_data->displayFlags |= ClipAxisBackground;
  d_data->displayFlags |= SmartScaleDraw;
  d_data->displayFlags |= ClipGridLines;

  setZ( 10.0 );
#if QT_VERSION >= 0x040000
  setRenderHint( RenderAntialiased, true );
#endif
}
开发者ID:Adam-Brown，项目名称:Quantum-GIS，代码行数:80，代码来源:qwt_polar_grid.cpp



注：本文中的QwtText函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，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。

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