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C++ setRange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setRange函数的典型用法代码示例。如果您正苦于以下问题：C++ setRange函数的具体用法？C++ setRange怎么用？C++ setRange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setRange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: QSpinBox

PitchEdit::PitchEdit(QWidget* parent)
  : QSpinBox(parent)
      {
      setRange(0, 127);
      deltaMode = false;
      }
开发者ID:muse-sequencer，项目名称:muse，代码行数:6，代码来源:pitchedit.cpp


示例2: switch

Item::e_sercode Item::deserialize( Stream *file, VMachine *vm )
{
   byte type = FLC_ITEM_NIL;
   if ( file->read((byte *) &type, 1 ) == 0 )
      return sc_eof;

   if( ! file->good() )
      return sc_ferror;

   switch( type )
   {
      case FLC_ITEM_NIL:
         setNil();
      return sc_ok;

      case FLC_ITEM_UNB:
         setUnbound();
         return sc_ok;

      case FLC_ITEM_BOOL:
      {
         byte bval;
         file->read( (byte *) &bval, sizeof( bval ) );
         if ( file->good() ) {
            setBoolean( bval != 0 );
            return sc_ok;
         }
         return sc_ferror;
      }
      return sc_ok;

      case FLC_ITEM_INT:
      {
         int64 val;
         file->read( (byte *) &val, sizeof( val ) );
         if ( file->good() ) {
            setInteger(endianInt64(val) );
            return sc_ok;
         }
         return sc_ferror;
      }
      break;

      case FLC_ITEM_RANGE:
      {
         int64 val1;
         int64 val2;
         int64 val3;
         //byte isOpen;

         file->read( (byte *) &val1, sizeof( val1 ) );
         file->read( (byte *) &val2, sizeof( val2 ) );
         file->read( (byte *) &val3, sizeof( val3 ) );
         //file->read( (byte *) &isOpen, sizeof( isOpen ) );

         val1 = endianInt64( val1 );
         val2 = endianInt64( val2 );
         val3 = endianInt64( val3 );

         if ( file->good() ) {
            setRange( new CoreRange( val1, val2, val3 ) );
            return sc_ok;
         }
         return sc_ferror;
      }
      break;

      case FLC_ITEM_NUM:
      {
         numeric val;
         file->read( (byte *) &val, sizeof( val ) );
         if ( file->good() ) {
            setNumeric( endianNum( val ) );
            return sc_ok;
         }
         return sc_ferror;
      }
      break;

      case FLC_ITEM_LBIND:
      {
         int32 id;
         file->read( (byte*) &id, sizeof(id) );
         String name;
         if ( ! name.deserialize( file ) )
            return file->bad() ? sc_ferror : sc_invformat;

         setLBind( new CoreString( name ) );
      }
      break;

      case FLC_ITEM_STRING:
      {
         CoreString *cs = new CoreString;
         setString( cs );

         if ( ! cs->deserialize( file ) )
         {
            return file->bad() ? sc_ferror : sc_invformat;
         }
//.........这里部分代码省略.........
开发者ID:IamusNavarathna，项目名称:lv3proj，代码行数:101，代码来源:itemserial.cpp


示例3: checkAltitude

 //! Check current water column.
 void
 checkAltitude(void)
 {
     if (m_estate.alt > c_min_alt)
         setRange((unsigned)(m_estate.alt * m_args.range_modifier_mul_k + m_args.range_modifier_add_k));
 }
开发者ID:henrypc6，项目名称:dune，代码行数:7，代码来源:Task.cpp


示例4: QDialog

SequenceDialog::SequenceDialog(QWidget *parent, capture_file *cf, SequenceType type) :
    QDialog(parent),
    ui(new Ui::SequenceDialog),
    cap_file_(cf),
    num_items_(0),
    packet_num_(0),
    node_label_w_(20)
{
    ui->setupUi(this);
    QCustomPlot *sp = ui->sequencePlot;

    seq_diagram_ = new SequenceDiagram(sp->yAxis, sp->xAxis2, sp->yAxis2);
    sp->addPlottable(seq_diagram_);
    sp->axisRect()->setRangeDragAxes(sp->xAxis2, sp->yAxis);

    sp->xAxis->setVisible(false);
    sp->xAxis->setPadding(0);
    sp->xAxis->setLabelPadding(0);
    sp->xAxis->setTickLabelPadding(0);
    sp->xAxis2->setVisible(true);
    sp->yAxis2->setVisible(true);

    one_em_ = QFontMetrics(sp->yAxis->labelFont()).height();
    ui->horizontalScrollBar->setSingleStep(100 / one_em_);
    ui->verticalScrollBar->setSingleStep(100 / one_em_);

    sp->setInteractions(QCP::iRangeDrag);

    ui->gridLayout->setSpacing(0);
    connect(sp->yAxis, SIGNAL(rangeChanged(QCPRange)), sp->yAxis2, SLOT(setRange(QCPRange)));

    ctx_menu_.addAction(ui->actionReset);
    ctx_menu_.addSeparator();
    ctx_menu_.addAction(ui->actionMoveRight10);
    ctx_menu_.addAction(ui->actionMoveLeft10);
    ctx_menu_.addAction(ui->actionMoveUp10);
    ctx_menu_.addAction(ui->actionMoveDown10);
    ctx_menu_.addAction(ui->actionMoveRight1);
    ctx_menu_.addAction(ui->actionMoveLeft1);
    ctx_menu_.addAction(ui->actionMoveUp1);
    ctx_menu_.addAction(ui->actionMoveDown1);
    ctx_menu_.addSeparator();
    ctx_menu_.addAction(ui->actionGoToPacket);

    memset (&seq_analysis_, 0, sizeof(seq_analysis_));

    ui->showComboBox->blockSignals(true);
    ui->showComboBox->setCurrentIndex(0);
    ui->showComboBox->blockSignals(false);
    ui->addressComboBox->blockSignals(true);
    ui->addressComboBox->setCurrentIndex(0);
    ui->addressComboBox->blockSignals(false);

    QComboBox *fcb = ui->flowComboBox;
    fcb->addItem(ui->actionFlowAny->text(), SEQ_ANALYSIS_ANY);
    fcb->addItem(ui->actionFlowTcp->text(), SEQ_ANALYSIS_TCP);

    ui->flowComboBox->blockSignals(true);
    switch (type) {
    case any:
        seq_analysis_.type = SEQ_ANALYSIS_ANY;
        ui->flowComboBox->setCurrentIndex(SEQ_ANALYSIS_ANY);
        break;
    case tcp:
        seq_analysis_.type = SEQ_ANALYSIS_TCP;
        ui->flowComboBox->setCurrentIndex(SEQ_ANALYSIS_TCP);
        break;
    case voip:
        seq_analysis_.type = SEQ_ANALYSIS_VOIP;
        ui->flowComboBox->hide();
        ui->flowLabel->hide();
        break;
    }
    ui->flowComboBox->blockSignals(false);
    seq_analysis_.all_packets = TRUE;

    QPushButton *save_bt = ui->buttonBox->button(QDialogButtonBox::Save);
    save_bt->setText(tr("Save As..."));

    // XXX Use recent settings instead
    if (parent) {
        resize(parent->width(), parent->height() * 4 / 5);
    }

    connect(ui->horizontalScrollBar, SIGNAL(valueChanged(int)), this, SLOT(hScrollBarChanged(int)));
    connect(ui->verticalScrollBar, SIGNAL(valueChanged(int)), this, SLOT(vScrollBarChanged(int)));
    connect(sp->xAxis2, SIGNAL(rangeChanged(QCPRange)), this, SLOT(xAxisChanged(QCPRange)));
    connect(sp->yAxis, SIGNAL(rangeChanged(QCPRange)), this, SLOT(yAxisChanged(QCPRange)));
    connect(sp, SIGNAL(mousePress(QMouseEvent*)), this, SLOT(diagramClicked(QMouseEvent*)));
    connect(sp, SIGNAL(mouseMove(QMouseEvent*)), this, SLOT(mouseMoved(QMouseEvent*)));
    connect(sp, SIGNAL(mouseRelease(QMouseEvent*)), this, SLOT(mouseReleased(QMouseEvent*)));
    connect(this, SIGNAL(goToPacket(int)), seq_diagram_, SLOT(setSelectedPacket(int)));

    disconnect(ui->buttonBox, SIGNAL(accepted()), this, SLOT(accept()));

    fillDiagram();
}
开发者ID:jelmer，项目名称:wireshark，代码行数:97，代码来源:sequence_dialog.cpp


示例5: getAddress

/** Called when asyn clients call pasynInt32->write().
  * \param[in] pasynUser pasynUser structure that encodes the reason and address.
  * \param[in] value Value to write. */
asynStatus drvQuadEM::writeInt32(asynUser *pasynUser, epicsInt32 value)
{
    int function = pasynUser->reason;
    int status = asynSuccess;
    int channel;
    const char *paramName;
    const char* functionName = "writeInt32";

    getAddress(pasynUser, &channel);
    
    /* Set the parameter in the parameter library. */
    status |= setIntegerParam(channel, function, value);
    
    /* Fetch the parameter string name for possible use in debugging */
    getParamName(function, &paramName);

    if (function == P_Acquire) {
        if (value) {
            epicsRingBytesFlush(ringBuffer_);
            ringCount_ = 0;
        }
        status |= setAcquire(value);
    } 
    else if (function == P_AcquireMode) {
        if (value != QEAcquireModeContinuous) {
            status |= setAcquire(0);
            setIntegerParam(P_Acquire, 0);
        } 
        status |= setAcquireMode(value);
        status |= readStatus();
    }
    else if (function == P_BiasState) {
        status |= setBiasState(value);
        status |= readStatus();
    }
    else if (function == P_BiasInterlock) {
        status |= setBiasInterlock(value);
        status |= readStatus();
    }
    else if (function == P_NumChannels) {
        status |= setNumChannels(value);
        status |= readStatus();
    }
    else if (function == P_NumAcquire) {
        status |= setNumAcquire(value);
        status |= readStatus();
    }
    else if (function == P_PingPong) {
        status |= setPingPong(value);
        status |= readStatus();
    }
    else if (function == P_Range) {
        status |= setRange(value);
        status |= readStatus();
    }
    else if (function == P_ReadData) {
        status |= doDataCallbacks();
    }
    else if (function == P_Resolution) {
        status |= setResolution(value);
        status |= readStatus();
    }
    else if (function == P_TriggerMode) {
        status |= setTriggerMode(value);
        status |= readStatus();
    }
    else if (function == P_ValuesPerRead) {
        valuesPerRead_ = value;
        status |= setValuesPerRead(value);
        status |= readStatus();
    }
    else if (function == P_ReadFormat) {
        status |= setReadFormat(value);
        status |= readStatus();
    }
    else if (function == P_ReadStatus) {
        // We don't do this if we are acquiring, too disruptive
        if (!acquiring_) {
            status |= readStatus();
        }
    }
    else if (function == P_Reset) {
        status |= reset();
        status |= readStatus();
    }
    else {
        /* All other parameters just get set in parameter list, no need to
         * act on them here */
    }
    
    /* Do callbacks so higher layers see any changes */
    status |= (asynStatus) callParamCallbacks();
    
    if (status) 
        epicsSnprintf(pasynUser->errorMessage, pasynUser->errorMessageSize, 
                  "%s:%s: status=%d, function=%d, name=%s, value=%d", 
                  driverName, functionName, status, function, paramName, value);
//.........这里部分代码省略.........
开发者ID:j-marjanovic，项目名称:quadEM，代码行数:101，代码来源:drvQuadEM.cpp


示例6: setRange

/*!
  A convenience function which just calls
  setRange( i, maxValue() )

  \sa setRange()
*/
void QSlider::setMinValue( int i )
{
    setRange( i, maxValue() );
}
开发者ID:kthxbyte，项目名称:QT2-Linaro，代码行数:10，代码来源:qslider.cpp


示例7: copy

/**
 * Copies the contents of fromMsg to the contents of toMsg. Both must be
 * instances of LinkMessage. The toLink object must be an instance of Link.
 * It's filled in if the contents of fromMsg are a Link.  Returns KNI_TRUE if
 * successful, otherwise KNI_FALSE.
 */
static jboolean
copy(jobject fromMsg, jobject toMsg, jobject toLink) {
    jboolean retval;

    KNI_StartHandles(6);
    KNI_DeclareHandle(byteArrayClass);
    KNI_DeclareHandle(stringClass);
    KNI_DeclareHandle(linkClass);
    KNI_DeclareHandle(fromContents);
    KNI_DeclareHandle(newString);
    KNI_DeclareHandle(newByteArray);

    KNI_FindClass("[B", byteArrayClass);
    KNI_FindClass("java/lang/String", stringClass);
    KNI_FindClass("com/sun/midp/links/Link", linkClass);
    getContents(fromMsg, fromContents);
    
    if (KNI_IsInstanceOf(fromContents, byteArrayClass)) {
        /* do a byte array copy */
        jint fromOffset;
        jint fromLength;

        getRange(fromMsg, &fromOffset, &fromLength);

        SNI_NewArray(SNI_BYTE_ARRAY, fromLength, newByteArray);
        if (KNI_IsNullHandle(newByteArray)) {
            retval = KNI_FALSE;
        } else {
            KNI_GetRawArrayRegion(fromContents, fromOffset, fromLength,
                SNI_GetRawArrayPointer(newByteArray));
            setContents(toMsg, newByteArray);
            setRange(toMsg, 0, fromLength);
            retval = KNI_TRUE;
        }
    } else if (KNI_IsInstanceOf(fromContents, stringClass)) {
        /* do a string copy */
        jchar *buf;
        jsize slen = KNI_GetStringLength(fromContents);

        SNI_NewArray(SNI_BYTE_ARRAY, slen*sizeof(jchar), newByteArray);

        if (KNI_IsNullHandle(newByteArray)) {
            retval = KNI_FALSE;
        } else {
            buf = SNI_GetRawArrayPointer(newByteArray);
            KNI_GetStringRegion(fromContents, 0, slen, buf);
            KNI_NewString(buf, slen, newString);
            setContents(toMsg, newString);
            retval = KNI_TRUE;
        }
    } else if (KNI_IsInstanceOf(fromContents, linkClass)) {
        /* copy the link */
        rendezvous *rp = getNativePointer(fromContents);
        setNativePointer(toLink, rp);
        rp_incref(rp);
        setContents(toMsg, toLink);
        retval = KNI_TRUE;
    } else {
        retval = KNI_FALSE;
    }

    KNI_EndHandles();
    return retval;
}
开发者ID:hbao，项目名称:phonemefeaturedevices，代码行数:70，代码来源:midp_link.c


示例8: setRange

 Palette::Palette(const Color &base, double imin, double imax)
 {
   setRange(imin,imax);
   setColor(imin,base);
   setColor(imax,base);
 }
开发者ID:PPNav，项目名称:GPSTk，代码行数:6，代码来源:Palette.cpp


示例9: WiresharkDialog

SequenceDialog::SequenceDialog(QWidget &parent, CaptureFile &cf, seq_analysis_info_t *sainfo) :
    WiresharkDialog(parent, cf),
    ui(new Ui::SequenceDialog),
    sainfo_(sainfo),
    num_items_(0),
    packet_num_(0),
    node_label_w_(20)
{
    ui->setupUi(this);
    QCustomPlot *sp = ui->sequencePlot;
    setWindowSubtitle(sainfo ? tr("Call Flow") : tr("Flow"));

    if (!sainfo_) {
        sainfo_ = sequence_analysis_info_new();
        sainfo_->type = SEQ_ANALYSIS_ANY;
        sainfo_->all_packets = TRUE;
    } else {
        num_items_ = sequence_analysis_get_nodes(sainfo_);
    }

    seq_diagram_ = new SequenceDiagram(sp->yAxis, sp->xAxis2, sp->yAxis2);
    sp->addPlottable(seq_diagram_);
    sp->axisRect()->setRangeDragAxes(sp->xAxis2, sp->yAxis);

    sp->xAxis->setVisible(false);
    sp->xAxis->setPadding(0);
    sp->xAxis->setLabelPadding(0);
    sp->xAxis->setTickLabelPadding(0);
    sp->xAxis2->setVisible(true);
    sp->yAxis2->setVisible(true);

    one_em_ = QFontMetrics(sp->yAxis->labelFont()).height();
    ui->horizontalScrollBar->setSingleStep(100 / one_em_);
    ui->verticalScrollBar->setSingleStep(100 / one_em_);

    sp->setInteractions(QCP::iRangeDrag);

    ui->gridLayout->setSpacing(0);
    connect(sp->yAxis, SIGNAL(rangeChanged(QCPRange)), sp->yAxis2, SLOT(setRange(QCPRange)));

    ctx_menu_.addAction(ui->actionReset);
    ctx_menu_.addSeparator();
    ctx_menu_.addAction(ui->actionMoveRight10);
    ctx_menu_.addAction(ui->actionMoveLeft10);
    ctx_menu_.addAction(ui->actionMoveUp10);
    ctx_menu_.addAction(ui->actionMoveDown10);
    ctx_menu_.addAction(ui->actionMoveRight1);
    ctx_menu_.addAction(ui->actionMoveLeft1);
    ctx_menu_.addAction(ui->actionMoveUp1);
    ctx_menu_.addAction(ui->actionMoveDown1);
    ctx_menu_.addSeparator();
    ctx_menu_.addAction(ui->actionGoToPacket);

    ui->showComboBox->blockSignals(true);
    ui->showComboBox->setCurrentIndex(0);
    ui->showComboBox->blockSignals(false);
    ui->addressComboBox->blockSignals(true);
    ui->addressComboBox->setCurrentIndex(0);
    ui->addressComboBox->blockSignals(false);

    QComboBox *fcb = ui->flowComboBox;
    fcb->addItem(ui->actionFlowAny->text(), SEQ_ANALYSIS_ANY);
    fcb->addItem(ui->actionFlowTcp->text(), SEQ_ANALYSIS_TCP);

    ui->flowComboBox->blockSignals(true);
    ui->flowComboBox->setCurrentIndex(sainfo_->type);

    if (sainfo_->type == SEQ_ANALYSIS_VOIP) {
        ui->controlFrame->hide();
    } else {
        ui->flowComboBox->blockSignals(false);
    }

    QPushButton *save_bt = ui->buttonBox->button(QDialogButtonBox::Save);
    save_bt->setText(tr("Save As..."));

    // XXX Use recent settings instead
    resize(parent.width(), parent.height() * 4 / 5);

    connect(ui->horizontalScrollBar, SIGNAL(valueChanged(int)), this, SLOT(hScrollBarChanged(int)));
    connect(ui->verticalScrollBar, SIGNAL(valueChanged(int)), this, SLOT(vScrollBarChanged(int)));
    connect(sp->xAxis2, SIGNAL(rangeChanged(QCPRange)), this, SLOT(xAxisChanged(QCPRange)));
    connect(sp->yAxis, SIGNAL(rangeChanged(QCPRange)), this, SLOT(yAxisChanged(QCPRange)));
    connect(sp, SIGNAL(mousePress(QMouseEvent*)), this, SLOT(diagramClicked(QMouseEvent*)));
    connect(sp, SIGNAL(mouseMove(QMouseEvent*)), this, SLOT(mouseMoved(QMouseEvent*)));
    connect(sp, SIGNAL(mouseRelease(QMouseEvent*)), this, SLOT(mouseReleased(QMouseEvent*)));
    connect(this, SIGNAL(goToPacket(int)), seq_diagram_, SLOT(setSelectedPacket(int)));

    disconnect(ui->buttonBox, SIGNAL(accepted()), this, SLOT(accept()));

    fillDiagram();
}
开发者ID:ajitlakhwani，项目名称:wireshark，代码行数:92，代码来源:sequence_dialog.cpp


示例10: setRange

void QRoundProgressBar::setMaximun(double max)
{
    setRange(m_min, max);
}
开发者ID:rjosodtssp，项目名称:custom-widgets，代码行数:4，代码来源:QRoundProgressBar.cpp


示例11: setRange

void Deadband::setRange(double lower, double upper) {
    setRange(lower, upper, (lower + upper) / 2);
}
开发者ID:CloudRobot，项目名称:IDF，代码行数:3，代码来源:Deadband.cpp


示例12: setRange

void XIntegrationControl::setWholeRange() {
  setRange(m_totalMinimum, m_totalMaximum);
}
开发者ID:DanNixon，项目名称:mantid，代码行数:3，代码来源:XIntegrationControl.cpp


示例13: maxValue

/*! 
  Set the maximum value.

  \param max Maximum value
  \sa maxValue(), setMinValue()
*/
void QwtThermo::setMaxValue(double max) 
{ 
    setRange(d_data->minValue, max); 
}
开发者ID:BijanZarif，项目名称:coolfluid3，代码行数:10，代码来源:qwt_thermo.cpp


示例14: QMainWindow

/*****************************************************************************
* Function Name: MainWindow()
******************************************************************************
* Summary:
*   Create and initialize every items used by the main window.
*
* Parameters:
*   Parent.
*
* Return:
*   Address of the new MainWindow.
*
* Note:
*   Using a Model-Controller-View approach.
*
*****************************************************************************/
MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    // Create the controller
    try {
        controller = new MV_Controller(this);
    }
    catch(int e) {
        throw e;
    }

    // .ui form
    ui->setupUi(this);


    // Window title
    this->setWindowTitle("CapSense data acquisition");


    // COMBOBOX: Characteristic selection
    for (int i = 0; i < controller->getNumServices(); i++) {
        for (int j = 0; j < controller->getNumCharacteristics(i); j++) {
            if ( !controller->isCharacteristicNameEmpty(i, j) )
                ui->characteristicSelection->addItem(controller->getCharacteristicName(i, j),
                                                     qVariantFromValue((void *)controller->getCharacteristicAddress(i, j)));
        }
    }
    if (ui->characteristicSelection->count() > 0)
        controller->setCurrChar( (Characteristic *)ui->characteristicSelection->currentData().value<void *>() );


    // PUSH BUTTON: Start acquisition
    ui->startAcquisition->setEnabled(false);

    // PUSH BUTTON: Stop acquisition
    ui->stopAcquisition->setEnabled(false);

    // PUSH BUTTON: Download data
    ui->downloadData->setEnabled(false);

    // PUSH BUTTON: Clear
    if (ui->characteristicSelection->count() > 0)
        ui->clear->setEnabled(true);


    // LCD NUMBER: Elapsed time (acquisition)
    lcdTimer = new QLabel;
    timerAcquisition = new QTimer();
    timerAcquisition->setInterval(1000);
    connect(timerAcquisition, SIGNAL(timeout()), this, SLOT(setLCD()));

    timerSending = new QTime();

    lcdTimer->setText("Acquisition: 00:00.000\tSending: 00:00:000");

    ui->statusBar->addWidget(lcdTimer);


    // LABELS: Status
    ui->Ind_Ready_Acq->setVisible(false);
    ui->Ind_Acq->setVisible(false);
    ui->Ind_Ready_Send->setVisible(false);
    ui->Ind_Send->setVisible(false);


    // PROGRESS BARS: Sensors' last values
    int max = 0xFFFF;
    ui->sensor0->setRange(0, max);
    ui->sensor0->setValue(0);
    ui->value_sensor0->setText(QString::number(0));
    ui->sensor1->setRange(0, max);
    ui->sensor1->setValue(0);
    ui->value_sensor1->setText(QString::number(0));
    ui->sensor2->setRange(0, max);
    ui->sensor2->setValue(0);
    ui->value_sensor2->setText(QString::number(0));
    ui->sensor3->setRange(0, max);
    ui->sensor3->setValue(0);
    ui->value_sensor3->setText(QString::number(0));
    ui->sensor4->setRange(0, max);
    ui->sensor4->setValue(0);
    ui->value_sensor4->setText(QString::number(0));
    ui->sensor5->setRange(0, max);
//.........这里部分代码省略.........
开发者ID:Burn2539，项目名称:CoRo_PW_Qt，代码行数:101，代码来源:mainwindow.cpp


示例15: minValue

/*! 
  Set the minimum value.

  \param min Minimum value
  \sa minValue(), setMaxValue()
*/
void QwtThermo::setMinValue(double min) 
{ 
    setRange(min, d_data->maxValue); 
}
开发者ID:BijanZarif，项目名称:coolfluid3，代码行数:10，代码来源:qwt_thermo.cpp


示例16: QCustomPlot

void DataShowWidget::setupUi(){
	ui_qcustomplot = new QCustomPlot(this);

	ui_qcustomplot->addGraph(); // blue line
	ui_qcustomplot->graph(0)->setPen(QPen(Qt::blue));

	ui_qcustomplot->xAxis->setTickLabelType(QCPAxis::ltDateTime);
	ui_qcustomplot->xAxis->setDateTimeFormat("hh:mm:ss");
	ui_qcustomplot->xAxis->setAutoTickStep(true);

	ui_qcustomplot->axisRect()->setupFullAxesBox();
	ui_qcustomplot->yAxis->setRange(0, 6);

	connect(ui_qcustomplot->xAxis, SIGNAL(rangeChanged(QCPRange)), ui_qcustomplot->xAxis2, SLOT(setRange(QCPRange)));
	connect(ui_qcustomplot->yAxis, SIGNAL(rangeChanged(QCPRange)), ui_qcustomplot->yAxis2, SLOT(setRange(QCPRange)));


	QVBoxLayout * ui_layout_main = new QVBoxLayout(this);
	ui_layout_main->setContentsMargins(5, 0, 5, 0);
	QHBoxLayout * ui_layout_top = new QHBoxLayout(this);

	ui_layout_top->addWidget(&ui_show_title);
	ui_layout_top->addWidget(&ui_show_data);
	ui_layout_top->addWidget(&ui_show_unit);
	

	QSpacerItem* tanhuang = new QSpacerItem(1600,20,QSizePolicy::Preferred);
	ui_layout_top->addSpacerItem(tanhuang);

	ui_layout_main->addLayout(ui_layout_top);
	ui_layout_main->addWidget(ui_qcustomplot);

	this->setLayout(ui_layout_main);

	ui_show_title.setText(tr("<b>ËÙ¶È:<\b>"));
	ui_show_data.setText(tr("0.0"));
	ui_show_unit.setText(tr("cm/s"));
	ui_show_title.setMaximumHeight(20);
	ui_show_data.setMaximumHeight(20);
	ui_show_unit.setMaximumHeight(20);

	this->setAutoFillBackground(true);

	QPalette palette;
	palette.setColor(QPalette::Background, QColor(255, 255, 255));
	this->setPalette(palette);
}
开发者ID:liyi1013，项目名称:FishBehaviourMonitorSystem，代码行数:47，代码来源:DataShowWidget.cpp


示例17: reset

/*!
    \property QProgressBar::minimum
    \brief the progress bar's minimum value

    When setting this property, the \l maximum is adjusted if
    necessary to ensure that the range remains valid. If the
    current value falls outside the new range, the progress bar is reset
    with reset().
*/
void QProgressBar::setMinimum(int minimum)
{
    setRange(minimum, qMax(d_func()->maximum, minimum));
}
开发者ID:Arise，项目名称:Open-DPI-Detector，代码行数:13，代码来源:qprogressbar.cpp


示例18: connect

void MainWindow::setupPlot(){
    ui->customPlot->addGraph(); // blue line
    ui->customPlot->graph(0)->setPen(QPen(Qt::blue));
    ui->customPlot->graph(0)->setBrush(QBrush(QColor(240, 255, 200)));
    ui->customPlot->graph(0)->setAntialiasedFill(false);
    ui->customPlot->addGraph(); // red line
    ui->customPlot->graph(1)->setPen(QPen(Qt::red));
    ui->customPlot->graph(0)->setChannelFillGraph(ui->customPlot->graph(1));

    ui->customPlot->addGraph(); // blue dot
    ui->customPlot->graph(2)->setPen(QPen(Qt::blue));
    ui->customPlot->graph(2)->setLineStyle(QCPGraph::lsNone);
    ui->customPlot->graph(2)->setScatterStyle(QCPScatterStyle::ssDisc);
    ui->customPlot->addGraph(); // red dot
    ui->customPlot->graph(3)->setPen(QPen(Qt::red));
    ui->customPlot->graph(3)->setLineStyle(QCPGraph::lsNone);
    ui->customPlot->graph(3)->setScatterStyle(QCPScatterStyle::ssDisc);

    // make left and bottom axes transfer their ranges to right and top axes:
    connect(ui->customPlot->xAxis, SIGNAL(rangeChanged(QCPRange)), ui->customPlot->xAxis2, SLOT(setRange(QCPRange)));
    connect(ui->customPlot->yAxis, SIGNAL(rangeChanged(QCPRange)), ui->customPlot->yAxis2, SLOT(setRange(QCPRange)));
}
开发者ID:squarenabla，项目名称:robot，代码行数:22，代码来源:mainwindow.cpp


示例19: setRange

void QProgressBar::setMaximum(int maximum)
{
    setRange(qMin(d_func()->minimum, maximum), maximum);
}
开发者ID:Arise，项目名称:Open-DPI-Detector，代码行数:4，代码来源:qprogressbar.cpp


示例20: QT_VERSION_CHECK

void MainWindow::setup(QCustomPlot *customPlot)
{
#if QT_VERSION < QT_VERSION_CHECK(4, 7, 0)
  QMessageBox::critical(this, "", "You're using Qt < 4.7; Qt 4.7 required.");
#endif
  // include this section to fully disable antialiasing for higher performance:
  /*
  customPlot->setNotAntialiasedElements(QCP::aeAll);
  QFont font;
  font.setStyleStrategy(QFont::NoAntialias);
  customPlot->xAxis->setTickLabelFont(font);
  customPlot->yAxis->setTickLabelFont(font);
  customPlot->legend->setFont(font);
  */

  customPlot->addGraph(); // blue line
  customPlot->graph(0)->setPen(QPen(Qt::blue));
  customPlot->graph(0)->setBrush(QBrush(QColor(240, 255, 200)));
  customPlot->graph(0)->setAntialiasedFill(false);

  customPlot->addGraph(); // blue dot
  customPlot->graph(1)->setPen(QPen(Qt::blue));
  customPlot->graph(1)->setLineStyle(QCPGraph::lsNone);
  customPlot->graph(1)->setScatterStyle(QCPScatterStyle::ssDisc);

  customPlot->xAxis->setTickLabelType(QCPAxis::ltDateTime);
  customPlot->xAxis->setDateTimeFormat("hh:mm:ss");
  customPlot->xAxis->setAutoTickStep(false);
  customPlot->xAxis->setTickStep(2);
  customPlot->axisRect()->setupFullAxesBox();

  customPlot->yAxis->setRange(-85, -35);

  // make left and bottom axes transfer their ranges to right and top axes:
  connect(customPlot->xAxis, SIGNAL(rangeChanged(QCPRange)), customPlot->xAxis2, SLOT(setRange(QCPRange)));
  connect(customPlot->yAxis, SIGNAL(rangeChanged(QCPRange)), customPlot->yAxis2, SLOT(setRange(QCPRange)));
}
开发者ID:CourseReps，项目名称:ECEN489-Fall2014，代码行数:37，代码来源:mainwindow.cpp



注：本文中的setRange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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