! Constructs a QCustomPlot and sets reasonable default values. */
| 13591 | Constructs a QCustomPlot and sets reasonable default values. |
| 13592 | */ |
| 13593 | QCustomPlot::QCustomPlot(QWidget *parent) : |
| 13594 | QWidget(parent), |
| 13595 | xAxis(nullptr), |
| 13596 | yAxis(nullptr), |
| 13597 | xAxis2(nullptr), |
| 13598 | yAxis2(nullptr), |
| 13599 | legend(nullptr), |
| 13600 | mBufferDevicePixelRatio(1.0), // will be adapted to primary screen below |
| 13601 | mPlotLayout(nullptr), |
| 13602 | mAutoAddPlottableToLegend(true), |
| 13603 | mAntialiasedElements(QCP::aeNone), |
| 13604 | mNotAntialiasedElements(QCP::aeNone), |
| 13605 | mInteractions(QCP::iNone), |
| 13606 | mSelectionTolerance(8), |
| 13607 | mNoAntialiasingOnDrag(false), |
| 13608 | mBackgroundBrush(Qt::white, Qt::SolidPattern), |
| 13609 | mBackgroundScaled(true), |
| 13610 | mBackgroundScaledMode(Qt::KeepAspectRatioByExpanding), |
| 13611 | mCurrentLayer(nullptr), |
| 13612 | mPlottingHints(QCP::phCacheLabels|QCP::phImmediateRefresh), |
| 13613 | mMultiSelectModifier(Qt::ControlModifier), |
| 13614 | mSelectionRectMode(QCP::srmNone), |
| 13615 | mSelectionRect(nullptr), |
| 13616 | mOpenGl(false), |
| 13617 | mMouseHasMoved(false), |
| 13618 | mMouseEventLayerable(nullptr), |
| 13619 | mMouseSignalLayerable(nullptr), |
| 13620 | mReplotting(false), |
| 13621 | mReplotQueued(false), |
| 13622 | mReplotTime(0), |
| 13623 | mReplotTimeAverage(0), |
| 13624 | mOpenGlMultisamples(16), |
| 13625 | mOpenGlAntialiasedElementsBackup(QCP::aeNone), |
| 13626 | mOpenGlCacheLabelsBackup(true) |
| 13627 | { |
| 13628 | setAttribute(Qt::WA_NoMousePropagation); |
| 13629 | setAttribute(Qt::WA_OpaquePaintEvent); |
| 13630 | setFocusPolicy(Qt::ClickFocus); |
| 13631 | setMouseTracking(true); |
| 13632 | QLocale currentLocale = locale(); |
| 13633 | currentLocale.setNumberOptions(QLocale::OmitGroupSeparator); |
| 13634 | setLocale(currentLocale); |
| 13635 | #ifdef QCP_DEVICEPIXELRATIO_SUPPORTED |
| 13636 | # ifdef QCP_DEVICEPIXELRATIO_FLOAT |
| 13637 | setBufferDevicePixelRatio(QWidget::devicePixelRatioF()); |
| 13638 | # else |
| 13639 | setBufferDevicePixelRatio(QWidget::devicePixelRatio()); |
| 13640 | # endif |
| 13641 | #endif |
| 13642 | |
| 13643 | mOpenGlAntialiasedElementsBackup = mAntialiasedElements; |
| 13644 | mOpenGlCacheLabelsBackup = mPlottingHints.testFlag(QCP::phCacheLabels); |
| 13645 | // create initial layers: |
| 13646 | mLayers.append(new QCPLayer(this, QLatin1String("background"))); |
| 13647 | mLayers.append(new QCPLayer(this, QLatin1String("grid"))); |
| 13648 | mLayers.append(new QCPLayer(this, QLatin1String("main"))); |
| 13649 | mLayers.append(new QCPLayer(this, QLatin1String("axes"))); |
| 13650 | mLayers.append(new QCPLayer(this, QLatin1String("legend"))); |
nothing calls this directly
no test coverage detected