#include <plotwidget.h>

Inheritance diagram for PlotWidget:

Public Slots
void	activateGrid (bool activate)
void	activateLegent (bool activate)
void	configureTracker (CurveTracker::Parameter val)
void	detachAllCurves ()
void	enableTracker (bool enable)
void	on_changeTimeOffset (double offset)
void	on_zoomOutHorizontal_triggered (bool emit_signal=true)
void	on_zoomOutVertical_triggered (bool emit_signal=true)
void	removeCurve (const QString &name)
void	replot ()
	Redraw the plot.
void	setTrackerPosition (double abs_time)
void	updateCurves (bool force)
void	zoomOut (bool emit_signal)
Signals
void	rectChanged (PlotWidget *self, QRectF rect)
void	swapWidgetsRequested (PlotWidget source, PlotWidget destination)
void	trackerMoved (QPointF pos)
void	undoableChange ()
Public Member Functions
bool	addCurve (const QString &name, bool do_replot)
void	changeAxisX (QString curve_name)
QRectF	currentBoundingRect () const
const std::map< QString, std::shared_ptr< QwtPlotCurve > > &	curveList () const
PlotData::RangeTime	getMaximumRangeX () const
PlotData::RangeValue	getMaximumRangeY (PlotData::RangeTime range_X, bool absolute_time) const
bool	isEmpty () const
bool	isXYPlot () const
	PlotWidget (PlotDataMap &datamap, QWidget *parent=0)
void	reloadPlotData ()
void	setScale (QRectF rect, bool emit_signal)
bool	xmlLoadState (QDomElement &element, QMessageBox::StandardButton *answer)
QDomElement	xmlSaveState (QDomDocument &doc) const
virtual	~PlotWidget ()
Protected Member Functions
virtual void	dragEnterEvent (QDragEnterEvent *event)
virtual void	dragMoveEvent (QDragMoveEvent *event)
virtual void	dropEvent (QDropEvent *event)
virtual bool	eventFilter (QObject obj, QEvent event)
	Event filter.
Private Slots
void	canvasContextMenuTriggered (const QPoint &pos)
void	launchRemoveCurveDialog ()
void	on_1stDerivativeTransform_triggered (bool checked)
void	on_2ndDerivativeTransform_triggered (bool checked)
void	on_changeColor (QString curve_name, QColor new_color)
void	on_changeColorsDialog_triggered ()
void	on_convertToXY_triggered (bool checked)
void	on_editAxisLimits_triggered ()
void	on_externallyResized (const QRectF &new_rect)
void	on_noTransform_triggered (bool checked)
void	on_savePlotToFile ()
void	on_showPoints_triggered (bool checked)
Private Member Functions
void	buildActions ()
void	buildLegend ()
void	setDefaultRangeX ()
Private Attributes
QAction *	_action_1stDerivativeTransform
QAction *	_action_2ndDerivativeTransform
QAction *	_action_changeColorsDialog
QAction *	_action_editLimits
QAction *	_action_noTransform
QAction *	_action_phaseXY
QAction *	_action_removeAllCurves
QAction *	_action_removeCurve
QAction *	_action_saveToFile
QAction *	_action_showPoints
QAction *	_action_zoomOutHorizontally
QAction *	_action_zoomOutVertically
AxisLimitsDialog *	_axis_limits_dialog
PlotDataPtr	_axisX
TimeseriesQwt::Transform	_current_transform
std::map< QString, std::shared_ptr< QwtPlotCurve > >	_curve_list
PlotData::RangeValue	_custom_Y_limits
int	_fps_counter
QTime	_fps_timeStamp
QwtPlotGrid *	_grid
QwtPlotLegendItem *	_legend
PlotMagnifier *	_magnifier
PlotDataMap &	_mapped_data
QwtPlotPanner *	_panner
std::map< QString, QwtPlotMarker * >	_point_marker
bool	_show_line_and_points
double	_time_offset
CurveTracker *	_tracker
PlotZoomer *	_zoomer

Detailed Description

Definition at line 24 of file plotwidget.h.

Constructor & Destructor Documentation

PlotWidget::PlotWidget	(	PlotDataMap &	datamap,
		QWidget *	parent = `0`
	)

Definition at line 48 of file plotwidget.cpp.

PlotWidget::~PlotWidget ( ) [virtual]

Definition at line 262 of file plotwidget.cpp.

Member Function Documentation

void PlotWidget::activateGrid ( bool activate ) [slot]

Definition at line 739 of file plotwidget.cpp.

void PlotWidget::activateLegent ( bool activate ) [slot]

Definition at line 733 of file plotwidget.cpp.

bool PlotWidget::addCurve	(	const QString &	name,
		bool	do_replot
	)

Definition at line 267 of file plotwidget.cpp.

void PlotWidget::buildActions ( ) [private]

Definition at line 123 of file plotwidget.cpp.

void PlotWidget::buildLegend ( ) [private]

Definition at line 232 of file plotwidget.cpp.

void PlotWidget::canvasContextMenuTriggered ( const QPoint & pos ) [private, slot]

Definition at line 200 of file plotwidget.cpp.

void PlotWidget::changeAxisX ( QString curve_name )

Definition at line 1159 of file plotwidget.cpp.

void PlotWidget::configureTracker ( CurveTracker::Parameter val ) [slot]

Definition at line 748 of file plotwidget.cpp.

QRectF PlotWidget::currentBoundingRect ( ) const

Definition at line 669 of file plotwidget.cpp.

const std::map< QString, std::shared_ptr< QwtPlotCurve > > & PlotWidget::curveList ( ) const

Definition at line 372 of file plotwidget.cpp.

void PlotWidget::detachAllCurves ( ) [slot]

Definition at line 451 of file plotwidget.cpp.

void PlotWidget::dragEnterEvent ( QDragEnterEvent * event ) [protected, virtual]

Definition at line 377 of file plotwidget.cpp.

void PlotWidget::dragMoveEvent ( QDragMoveEvent * event ) [protected, virtual]

Definition at line 403 of file plotwidget.cpp.

void PlotWidget::dropEvent ( QDropEvent * event ) [protected, virtual]

Definition at line 409 of file plotwidget.cpp.

void PlotWidget::enableTracker ( bool enable ) [slot]

Definition at line 753 of file plotwidget.cpp.

bool PlotWidget::eventFilter	(	QObject *	object,
		QEvent *	event
	)		`[protected, virtual]`

Event filter.

The plot handles the following events for the canvas:

QEvent::Resize The canvas margins might depend on its size

QEvent::ContentsRectChange The layout needs to be recalculated

Parameters:

object	Object to be filtered
event	Event

Returns:: See QFrame::eventFilter()

See also:: updateCanvasMargins(), updateLayout()

Reimplemented from QwtPlot.

Definition at line 1224 of file plotwidget.cpp.

PlotData::RangeTime PlotWidget::getMaximumRangeX ( ) const

Definition at line 789 of file plotwidget.cpp.

PlotData::RangeValue PlotWidget::getMaximumRangeY	(	PlotData::RangeTime	range_X,
		bool	absolute_time
	)		const

Definition at line 822 of file plotwidget.cpp.

bool PlotWidget::isEmpty ( ) const

Definition at line 367 of file plotwidget.cpp.

bool PlotWidget::isXYPlot ( ) const

Definition at line 1119 of file plotwidget.cpp.

void PlotWidget::launchRemoveCurveDialog ( ) [private, slot]

Definition at line 919 of file plotwidget.cpp.

void PlotWidget::on_1stDerivativeTransform_triggered ( bool checked ) [private, slot]

Definition at line 1071 of file plotwidget.cpp.

void PlotWidget::on_2ndDerivativeTransform_triggered ( bool checked ) [private, slot]

Definition at line 1095 of file plotwidget.cpp.

void PlotWidget::on_changeColor	(	QString	curve_name,
		QColor	new_color
	)		`[private, slot]`

Definition at line 961 of file plotwidget.cpp.

void PlotWidget::on_changeColorsDialog_triggered ( ) [private, slot]

Definition at line 937 of file plotwidget.cpp.

void PlotWidget::on_changeTimeOffset ( double offset ) [slot]

Definition at line 777 of file plotwidget.cpp.

void PlotWidget::on_convertToXY_triggered ( bool checked ) [private, slot]

Definition at line 1125 of file plotwidget.cpp.

void PlotWidget::on_editAxisLimits_triggered ( ) [private, slot]

Definition at line 1203 of file plotwidget.cpp.

void PlotWidget::on_externallyResized ( const QRectF & new_rect ) [private, slot]

Definition at line 992 of file plotwidget.cpp.

void PlotWidget::on_noTransform_triggered ( bool checked ) [private, slot]

Definition at line 1053 of file plotwidget.cpp.

void PlotWidget::on_savePlotToFile ( ) [private, slot]

Definition at line 1172 of file plotwidget.cpp.

void PlotWidget::on_showPoints_triggered ( bool checked ) [private, slot]

Definition at line 975 of file plotwidget.cpp.

void PlotWidget::on_zoomOutHorizontal_triggered ( bool emit_signal = true ) [slot]

Definition at line 1030 of file plotwidget.cpp.

void PlotWidget::on_zoomOutVertical_triggered ( bool emit_signal = true ) [slot]

Definition at line 1040 of file plotwidget.cpp.

void PlotWidget::rectChanged	(	PlotWidget *	self,
		QRectF	rect
	)		`[signal]`

void PlotWidget::reloadPlotData ( )

Definition at line 699 of file plotwidget.cpp.

void PlotWidget::removeCurve ( const QString & name ) [slot]

Definition at line 342 of file plotwidget.cpp.

void PlotWidget::replot ( ) [virtual, slot]

Redraw the plot.

If the autoReplot option is not set (which is the default) or if any curves are attached to raw data, the plot has to be refreshed explicitly in order to make changes visible.