C++ (Cpp) labelFormat Examples

Example #1

File: ScaleDraw.cpp Project: BackupTheBerlios/qtiplot-svn

QwtText QwtSupersciptsScaleDraw::label(double value) const
{
    char f;
    int prec;
    labelFormat(f, prec);

    QString txt = QLocale().toString(transformValue(value), 'e', prec);
    QStringList list = txt.split( "e", QString::SkipEmptyParts);
    if (list[0].toDouble() == 0.0)
        return QString("0");

    QString s= list[1];
    int l = s.length();
    QChar sign = s[0];

    s.remove (sign);

    while (l>1 && s.startsWith ("0", false))
    {
        s.remove ( 0, 1 );
        l = s.length();
    }

    if (sign == '-')
        s.prepend(sign);

    if (list[0] == "1")
        return QwtText("10<sup>" + s + "</sup>");
    else
        return QwtText(list[0] + "x10<sup>" + s + "</sup>");
}

Example #2

File: fctndialog.cpp Project: jcrohde/MACE

void FctnDialog::statSwitch(int i){
    int j = factory->getVariables(op);
    labelFormat(i!=1);
    if(j == 2){
        label2->setHidden(i == 1);
        line2->setHidden(i == 1);
    }
    else if (j==3){
        label3->setHidden(i == 1);
        line3->setHidden(i == 1);
    }
    else{
        label4->setHidden(i == 1);
        line4->setHidden(i == 1);
    }
}

Example #3

File: qgsgraduatedsymbolrenderer.cpp Project: giohappy/QGIS

QgsGraduatedSymbolRenderer *QgsGraduatedSymbolRenderer::clone() const
{
  QgsGraduatedSymbolRenderer *r = new QgsGraduatedSymbolRenderer( mAttrName, mRanges );
  r->setMode( mMode );
  if ( mSourceSymbol )
    r->setSourceSymbol( mSourceSymbol->clone() );
  if ( mSourceColorRamp )
  {
    r->setSourceColorRamp( mSourceColorRamp->clone() );
  }
  r->setUsingSymbolLevels( usingSymbolLevels() );
  r->setDataDefinedSizeLegend( mDataDefinedSizeLegend ? new QgsDataDefinedSizeLegend( *mDataDefinedSizeLegend ) : nullptr );
  r->setLabelFormat( labelFormat() );
  r->setGraduatedMethod( graduatedMethod() );
  copyRendererData( r );
  return r;
}

Example #4

File: qgsgraduatedsymbolrenderer.cpp Project: mterente/QGIS

QgsGraduatedSymbolRenderer* QgsGraduatedSymbolRenderer::clone() const
{
  QgsGraduatedSymbolRenderer* r = new QgsGraduatedSymbolRenderer( mAttrName, mRanges );
  r->setMode( mMode );
  if ( mSourceSymbol.data() )
    r->setSourceSymbol( mSourceSymbol->clone() );
  if ( mSourceColorRamp.data() )
  {
    r->setSourceColorRamp( mSourceColorRamp->clone() );
    r->setInvertedColorRamp( mInvertedColorRamp );
  }
  r->setUsingSymbolLevels( usingSymbolLevels() );
  r->setLabelFormat( labelFormat() );
  r->setGraduatedMethod( graduatedMethod() );
  copyRendererData( r );
  return r;
}

Example #5

File: qgsgraduatedsymbolrendererv2.cpp Project: paulfab/QGIS

QgsFeatureRendererV2* QgsGraduatedSymbolRendererV2::clone() const
{
  QgsGraduatedSymbolRendererV2* r = new QgsGraduatedSymbolRendererV2( mAttrName, mRanges );
  r->setMode( mMode );
  if ( mSourceSymbol.data() )
    r->setSourceSymbol( mSourceSymbol->clone() );
  if ( mSourceColorRamp.data() )
  {
    r->setSourceColorRamp( mSourceColorRamp->clone() );
    r->setInvertedColorRamp( mInvertedColorRamp );
  }
  r->setUsingSymbolLevels( usingSymbolLevels() );
  r->setSizeScaleField( sizeScaleField() );
  r->setLabelFormat( labelFormat() );
  r->setGraduatedMethod( graduatedMethod() );
  copyPaintEffect( r );
  return r;
}

Example #6

File: RiuGridCrossQwtPlot.cpp Project: OPM/ResInsight

//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiuGridCrossQwtPlot::selectSample(QwtPlotCurve* curve, int sampleNumber)
{
    QPointF sample = curve->sample(sampleNumber);
    m_selectedPointMarker->setValue(sample);
    m_selectedPointMarker->setAxes(QwtPlot::xBottom, QwtPlot::yLeft);
    m_selectedPointMarker->attach(this);
    QString curveName, xAxisName, yAxisName;
    if (curveText(curve, &curveName, &xAxisName, &yAxisName))
    {
        QString labelFormat("<div style=\"margin: 4px;\"><b>%1:</b><br/>%2 = %3, %4 = %5</div>");
        QString labelString = labelFormat.arg(curveName).arg(xAxisName).arg(sample.x()).arg(yAxisName).arg(sample.y());
        QwtText curveLabel(labelString, QwtText::RichText);
        curveLabel.setBackgroundBrush(QBrush(QColor(250, 250, 250, 220)));
        curveLabel.setPaintAttribute(QwtText::PaintBackground);
        curveLabel.setBorderPen(QPen(Qt::black, 1.0));
        curveLabel.setBorderRadius(2.0);
        m_selectedPointMarker->setLabel(curveLabel);
    }
    replot();
}

Example #7

File: fctndialog.cpp Project: jcrohde/MACE

void FctnDialog::make_visible(/*MaceInt characteristic,*/ QListWidgetItem *item){

    ok = false;

    QVariant func_type;
    func_type = item->data(100);
    op = func_type.toString();
    fctnCode = factory->getCode(op);

    info->setHtml(factory->help_info(op,fctnCode));
    if (fctnCode == 200) {
        func_type = item->data(101);
        op = func_type.toString();
    }

    pLabel->setHidden(true);
    pBox->setHidden(true);
    pLabel2->setHidden(true);
    pBox2->setHidden(true);
    label1->setVisible(true);
    line1->setVisible(true);

    line1->setContextMenuPolicy(Qt::DefaultContextMenu);

    if(fctnCode >= 100){
        setWindowTitle(factory->get_typeName(fctnCode));

        labelFormat(!tab->currentIndex());
        selectLabels();
    }

    line1->all = true;

    tab->setVisible(fctnCode == 131);
    linesFormat(factory->getVariables(op),fctnCode,tab->currentIndex());

    line1->clear();
    line2->clear();
    line3->clear();
    line4->clear();


    this->setMaximumHeight(80);

    if(fctnCode <100){
        line1->all = false;
    }
    else {
        line1->all = true;
        line2->all = true;
        line3->all = true;
        line4->all = true;
    }

    info->setHidden(true);
    layout()->setSizeConstraint(QLayout::SetFixedSize);

    but->setFocus();

    emit hello();
    this->show();
}