QCPPolarAxisRadial

Inheritance diagram for QCPPolarAxisRadial:

[legend]

Public Types
enum	AngleReference { arAbsolute , arAngularAxis }

enum	LabelMode { lmUpright , lmRotated }

enum	ScaleType { stLinear , stLogarithmic }

enum	SelectablePart { spNone = 0 , spAxis = 0x001 , spTickLabels = 0x002 , spAxisLabel = 0x004 }

typedef QFlags< SelectablePart >	SelectableParts

Public Types inherited from QObject
typedef	QObjectList

Signals
void	rangeChanged (const QCPRange &newRange)

void	rangeChanged (const QCPRange &newRange, const QCPRange &oldRange)

void	scaleTypeChanged (QCPPolarAxisRadial::ScaleType scaleType)

void	selectableChanged (const QCPPolarAxisRadial::SelectableParts &parts)

void	selectionChanged (const QCPPolarAxisRadial::SelectableParts &parts)

Signals inherited from QCPLayerable
void	layerChanged (QCPLayer *newLayer)

Public Member Functions
	QCPPolarAxisRadial (QCPPolarAxisAngular *parent)

double	angle () const

AngleReference	angleReference () const

QCPPolarAxisAngular *	angularAxis () const

QPen	basePen () const

QPointF	coordToPixel (double angleCoord, double radiusCoord) const

double	coordToRadius (double coord) const

SelectablePart	getPartAt (const QPointF &pos) const

QString	label () const

QColor	labelColor () const

QFont	labelFont () const

int	labelPadding () const

void	moveRange (double diff)

QString	numberFormat () const

int	numberPrecision () const

void	pixelToCoord (QPointF pixelPos, double &angleCoord, double &radiusCoord) const

double	radiusToCoord (double radius) const

const QCPRange	range () const

bool	rangeDrag () const

bool	rangeReversed () const

bool	rangeZoom () const

double	rangeZoomFactor () const

void	rescale (bool onlyVisiblePlottables=false)

void	scaleRange (double factor)

void	scaleRange (double factor, double center)

ScaleType	scaleType () const

SelectableParts	selectableParts () const

QPen	selectedBasePen () const

QColor	selectedLabelColor () const

QFont	selectedLabelFont () const

SelectableParts	selectedParts () const

QPen	selectedSubTickPen () const

QColor	selectedTickLabelColor () const

QFont	selectedTickLabelFont () const

QPen	selectedTickPen () const

virtual double	selectTest (const QPointF &pos, bool onlySelectable, QVariant *details=0) const override

void	setAngle (double degrees)

void	setAngleReference (AngleReference reference)

void	setBasePen (const QPen &pen)

void	setLabel (const QString &str)

void	setLabelColor (const QColor &color)

void	setLabelFont (const QFont &font)

void	setLabelPadding (int padding)

void	setNumberFormat (const QString &formatCode)

void	setNumberPrecision (int precision)

Q_SLOT void	setRange (const QCPRange &range)

void	setRange (double lower, double upper)

void	setRange (double position, double size, Qt::AlignmentFlag alignment)

void	setRangeDrag (bool enabled)

void	setRangeLower (double lower)

void	setRangeReversed (bool reversed)

void	setRangeUpper (double upper)

void	setRangeZoom (bool enabled)

void	setRangeZoomFactor (double factor)

Q_SLOT void	setScaleType (QCPPolarAxisRadial::ScaleType type)

Q_SLOT void	setSelectableParts (const QCPPolarAxisRadial::SelectableParts &selectableParts)

void	setSelectedBasePen (const QPen &pen)

void	setSelectedLabelColor (const QColor &color)

void	setSelectedLabelFont (const QFont &font)

Q_SLOT void	setSelectedParts (const QCPPolarAxisRadial::SelectableParts &selectedParts)

void	setSelectedSubTickPen (const QPen &pen)

void	setSelectedTickLabelColor (const QColor &color)

void	setSelectedTickLabelFont (const QFont &font)

void	setSelectedTickPen (const QPen &pen)

void	setSubTickLength (int inside, int outside=0)

void	setSubTickLengthIn (int inside)

void	setSubTickLengthOut (int outside)

void	setSubTickPen (const QPen &pen)

void	setSubTicks (bool show)

void	setTicker (QSharedPointer< QCPAxisTicker > ticker)

void	setTickLabelColor (const QColor &color)

void	setTickLabelFont (const QFont &font)

void	setTickLabelMode (LabelMode mode)

void	setTickLabelPadding (int padding)

void	setTickLabelRotation (double degrees)

void	setTickLabels (bool show)

void	setTickLength (int inside, int outside=0)

void	setTickLengthIn (int inside)

void	setTickLengthOut (int outside)

void	setTickPen (const QPen &pen)

void	setTicks (bool show)

int	subTickLengthIn () const

int	subTickLengthOut () const

QPen	subTickPen () const

bool	subTicks () const

QVector< double >	subTickVector () const

QSharedPointer< QCPAxisTicker >	ticker () const

QColor	tickLabelColor () const

QFont	tickLabelFont () const

LabelMode	tickLabelMode () const

int	tickLabelPadding () const

double	tickLabelRotation () const

bool	tickLabels () const

int	tickLengthIn () const

int	tickLengthOut () const

QPen	tickPen () const

bool	ticks () const

QVector< double >	tickVector () const

QVector< QString >	tickVectorLabels () const

Public Member Functions inherited from QCPLayerable
	QCPLayerable (QCustomPlot plot, QString targetLayer=QString(), QCPLayerable parentLayerable=nullptr)

bool	antialiased () const

QCPLayer *	layer () const

QCPLayerable *	parentLayerable () const

QCustomPlot *	parentPlot () const

bool	realVisibility () const

void	setAntialiased (bool enabled)

bool	setLayer (const QString &layerName)

Q_SLOT bool	setLayer (QCPLayer *layer)

void	setVisible (bool on)

bool	visible () const

Public Member Functions inherited from QObject
	QObject (QObject *parent)

QBindable< QString >	bindableObjectName ()

bool	blockSignals (bool block)

const QObjectList &	children () const const

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

void	deleteLater ()

void	destroyed (QObject *obj)

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectInfo () const const

void	dumpObjectTree () const const

QList< QByteArray >	dynamicPropertyNames () const const

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (Qt::FindChildOptions options) const const

bool	inherits (const char *className) const const

void	installEventFilter (QObject *filterObj)

bool	isQuickItemType () const const

bool	isWidgetType () const const

bool	isWindowType () const const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const const

void	moveToThread (QThread *targetThread)

QString	objectName () const const

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

QVariant	property (const char *name) const const

	Q_CLASSINFO (Name, Value)

	Q_EMIT Q_EMIT

	Q_ENUM (...)

	Q_ENUM_NS (...)

	Q_ENUMS (...)

	Q_FLAG (...)

	Q_FLAG_NS (...)

	Q_FLAGS (...)

	Q_GADGET Q_GADGET

	Q_GADGET_EXPORT (EXPORT_MACRO)

	Q_INTERFACES (...)

	Q_INVOKABLE Q_INVOKABLE

	Q_MOC_INCLUDE Q_MOC_INCLUDE

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_OBJECT Q_OBJECT

	Q_PROPERTY (...)

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	Q_SIGNAL Q_SIGNAL

	Q_SIGNALS Q_SIGNALS

	Q_SLOT Q_SLOT

	Q_SLOTS Q_SLOTS

T	qobject_cast (const QObject *object)

T	qobject_cast (QObject *object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

void	removeEventFilter (QObject *obj)

void	setObjectName (const QString &name)

void	setObjectName (QAnyStringView name)

void	setParent (QObject *parent)

bool	setProperty (const char *name, const QVariant &value)

bool	setProperty (const char *name, QVariant &&value)

bool	signalsBlocked () const const

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType)

QThread *	thread () const const

Protected Member Functions
virtual void	applyDefaultAntialiasingHint (QCPPainter *painter) const override

virtual void	deselectEvent (bool *selectionStateChanged) override

virtual void	draw (QCPPainter *painter) override

QPen	getBasePen () const

QColor	getLabelColor () const

QFont	getLabelFont () const

QPen	getSubTickPen () const

QColor	getTickLabelColor () const

QFont	getTickLabelFont () const

QPen	getTickPen () const

virtual void	mouseMoveEvent (QMouseEvent *event, const QPointF &startPos) override

virtual void	mousePressEvent (QMouseEvent *event, const QVariant &details) override

virtual void	mouseReleaseEvent (QMouseEvent *event, const QPointF &startPos) override

virtual void	selectEvent (QMouseEvent event, bool additive, const QVariant &details, bool selectionStateChanged) override

virtual QCP::Interaction	selectionCategory () const override

void	setupTickVectors ()

void	updateGeometry (const QPointF &center, double radius)

virtual void	wheelEvent (QWheelEvent *event) override

Protected Member Functions inherited from QCPLayerable
void	applyAntialiasingHint (QCPPainter *painter, bool localAntialiased, QCP::AntialiasedElement overrideElement) const

virtual QRect	clipRect () const

void	initializeParentPlot (QCustomPlot *parentPlot)

virtual void	mouseDoubleClickEvent (QMouseEvent *event, const QVariant &details)

bool	moveToLayer (QCPLayer *layer, bool prepend)

virtual void	parentPlotInitialized (QCustomPlot *parentPlot)

void	setParentLayerable (QCPLayerable *parentLayerable)

Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const QMetaMethod &signal)

bool	isSignalConnected (const QMetaMethod &signal) const const

int	receivers (const char *signal) const const

QObject *	sender () const const

int	senderSignalIndex () const const

virtual void	timerEvent (QTimerEvent *event)

Protected Attributes
QCP::AntialiasedElements	mAADragBackup

double	mAngle

AngleReference	mAngleReference

QCPPolarAxisAngular *	mAngularAxis

QPen	mBasePen

QPointF	mCenter

bool	mDragging

QCPRange	mDragStartRange

QString	mLabel

QColor	mLabelColor

QFont	mLabelFont

int	mLabelPadding

QCPLabelPainterPrivate	mLabelPainter

QCP::AntialiasedElements	mNotAADragBackup

bool	mNumberBeautifulPowers

QLatin1Char	mNumberFormatChar

bool	mNumberMultiplyCross

int	mNumberPrecision

double	mRadius

QCPRange	mRange

bool	mRangeDrag

bool	mRangeReversed

bool	mRangeZoom

double	mRangeZoomFactor

ScaleType	mScaleType

SelectableParts	mSelectableParts

QPen	mSelectedBasePen

QColor	mSelectedLabelColor

QFont	mSelectedLabelFont

SelectableParts	mSelectedParts

QPen	mSelectedSubTickPen

QColor	mSelectedTickLabelColor

QFont	mSelectedTickLabelFont

QPen	mSelectedTickPen

int	mSubTickLengthIn

int	mSubTickLengthOut

QPen	mSubTickPen

bool	mSubTicks

QVector< double >	mSubTickVector

QSharedPointer< QCPAxisTicker >	mTicker

QColor	mTickLabelColor

QFont	mTickLabelFont

bool	mTickLabels

int	mTickLengthIn

int	mTickLengthOut

QPen	mTickPen

bool	mTicks

QVector< double >	mTickVector

QVector< QString >	mTickVectorLabels

Protected Attributes inherited from QCPLayerable
bool	mAntialiased

QCPLayer *	mLayer

QPointer< QCPLayerable >	mParentLayerable

QCustomPlot *	mParentPlot

bool	mVisible

Additional Inherited Members
Properties inherited from QObject
	objectName

Static Public Member Functions inherited from QObject
QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

bool	disconnect (const QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

QString	tr (const char sourceText, const char disambiguation, int n)

Detailed Description

The radial axis inside a radial plot.

Warning: In this QCustomPlot version, polar plots are a tech preview. Expect documentation and functionality to be incomplete, as well as changing public interfaces in the future.

Each axis holds an instance of QCPAxisTicker which is used to generate the tick coordinates and tick labels. You can access the currently installed ticker or set a new one (possibly one of the specialized subclasses, or your own subclass) via setTicker. For details, see the documentation of QCPAxisTicker.

Definition at line 7007 of file qcustomplot.h.

Member Typedef Documentation

◆ SelectableParts

QFlags< SelectablePart > QCPPolarAxisRadial::SelectableParts

Definition at line 7040 of file qcustomplot.h.

Member Enumeration Documentation

◆ AngleReference

enum QCPPolarAxisRadial::AngleReference

Defines the reference of the angle at which a radial axis is tilted (setAngle).

Enumerator
arAbsolute	The axis tilt is given in absolute degrees. The zero is to the right and positive angles are measured counter-clockwise.
arAngularAxis	The axis tilt is measured in the angular coordinate system given by the parent angular axis.

Definition at line 7017 of file qcustomplot.h.

◆ LabelMode

enum QCPPolarAxisRadial::LabelMode

Definition at line 7042 of file qcustomplot.h.

◆ ScaleType

enum QCPPolarAxisRadial::ScaleType

Defines the scale of an axis.

See also: setScaleType

Enumerator
stLinear	Linear scaling.
stLogarithmic	Logarithmic scaling with correspondingly transformed axis coordinates (possibly also setTicker to a QCPAxisTickerLog instance).

Definition at line 7025 of file qcustomplot.h.

◆ SelectablePart

enum QCPPolarAxisRadial::SelectablePart

Defines the selectable parts of an axis.

See also: setSelectableParts, setSelectedParts

Enumerator
spNone	None of the selectable parts.
spAxis	The axis backbone and tick marks.
spTickLabels	Tick labels (numbers) of this axis (as a whole, not individually)
spAxisLabel	The axis label.

Definition at line 7033 of file qcustomplot.h.

Constructor & Destructor Documentation

◆ QCPPolarAxisRadial()

QCPPolarAxisRadial::QCPPolarAxisRadial ( QCPPolarAxisAngular * parent )

explicit

Constructs an Axis instance of Type type for the axis rect parent.

Usually it isn't necessary to instantiate axes directly, because you can let QCustomPlot create them for you with QCPAxisRect::addAxis. If you want to use own QCPAxis-subclasses however, create them manually and then inject them also via QCPAxisRect::addAxis.

Definition at line 31099 of file qcustomplot.cpp.

◆ ~QCPPolarAxisRadial()

QCPPolarAxisRadial::~QCPPolarAxisRadial ( )

virtual

Definition at line 31161 of file qcustomplot.cpp.

Member Function Documentation

◆ angle()

double QCPPolarAxisRadial::angle ( ) const

inline

Definition at line 7059 of file qcustomplot.h.

◆ angleReference()

AngleReference QCPPolarAxisRadial::angleReference ( ) const

inline

Definition at line 7060 of file qcustomplot.h.

◆ angularAxis()

QCPPolarAxisAngular * QCPPolarAxisRadial::angularAxis ( ) const

inline

Definition at line 7055 of file qcustomplot.h.

◆ applyDefaultAntialiasingHint()

void QCPPolarAxisRadial::applyDefaultAntialiasingHint ( QCPPainter * painter ) const

overrideprotectedvirtual

A convenience function to easily set the QPainter::Antialiased hint on the provided painter before drawing axis lines.

This is the antialiasing state the painter passed to the draw method is in by default.

This function takes into account the local setting of the antialiasing flag as well as the overrides set with QCustomPlot::setAntialiasedElements and QCustomPlot::setNotAntialiasedElements.

\seebaseclassmethod

See also: setAntialiased

Implements QCPLayerable.

Definition at line 32320 of file qcustomplot.cpp.

◆ basePen()

QPen QCPPolarAxisRadial::basePen ( ) const

inline

Definition at line 7079 of file qcustomplot.h.

◆ coordToPixel()

QPointF QCPPolarAxisRadial::coordToPixel	(	double	angleCoord,
		double	radiusCoord ) const

Transforms value, in coordinates of the axis, to pixel coordinates of the QCustomPlot widget.

Definition at line 32054 of file qcustomplot.cpp.

◆ coordToRadius()

double QCPPolarAxisRadial::coordToRadius ( double coord ) const

Definition at line 32061 of file qcustomplot.cpp.

◆ deselectEvent()

void QCPPolarAxisRadial::deselectEvent ( bool * selectionStateChanged )

overrideprotectedvirtual

This event is called when the layerable shall be deselected, either as consequence of a user interaction or a call to QCustomPlot::deselectAll. Subclasses should react to it by unsetting their selection appropriately.

just as in selectEvent, the output parameter selectionStateChanged (if non-null), must return true or false when the selection state of this layerable has changed or not changed, respectively.

See also: selectTest, selectEvent

Reimplemented from QCPLayerable.

Definition at line 32158 of file qcustomplot.cpp.

◆ draw()

void QCPPolarAxisRadial::draw ( QCPPainter * painter )

overrideprotectedvirtual

Draws the axis with the specified painter, using the internal QCPAxisPainterPrivate instance.

\seebaseclassmethod

Implements QCPLayerable.

Definition at line 32331 of file qcustomplot.cpp.

◆ getBasePen()

QPen QCPPolarAxisRadial::getBasePen ( ) const

protected

Returns the pen that is used to draw the axis base line. Depending on the selection state, this is either mSelectedBasePen or mBasePen.

Definition at line 32397 of file qcustomplot.cpp.

◆ getLabelColor()

QColor QCPPolarAxisRadial::getLabelColor ( ) const

protected

Returns the color that is used to draw the axis label. Depending on the selection state, this is either mSelectedLabelColor or mLabelColor.

Definition at line 32457 of file qcustomplot.cpp.

◆ getLabelFont()

QFont QCPPolarAxisRadial::getLabelFont ( ) const

protected

Returns the font that is used to draw the axis label. Depending on the selection state, this is either mSelectedLabelFont or mLabelFont.

Definition at line 32437 of file qcustomplot.cpp.

◆ getPartAt()

QCPPolarAxisRadial::SelectablePart QCPPolarAxisRadial::getPartAt ( const QPointF & pos ) const

Returns the part of the axis that is hit by pos (in pixels). The return value of this function is independent of the user-selectable parts defined with setSelectableParts. Further, this function does not change the current selection state of the axis.

If the axis is not visible (setVisible), this function always returns spNone.

See also: setSelectedParts, setSelectableParts, QCustomPlot::setInteractions

Definition at line 32112 of file qcustomplot.cpp.

◆ getSubTickPen()

QPen QCPPolarAxisRadial::getSubTickPen ( ) const

protected

Returns the pen that is used to draw the subticks. Depending on the selection state, this is either mSelectedSubTickPen or mSubTickPen.

Definition at line 32417 of file qcustomplot.cpp.

◆ getTickLabelColor()

QColor QCPPolarAxisRadial::getTickLabelColor ( ) const

protected

Returns the color that is used to draw the tick labels. Depending on the selection state, this is either mSelectedTickLabelColor or mTickLabelColor.

Definition at line 32447 of file qcustomplot.cpp.

◆ getTickLabelFont()

QFont QCPPolarAxisRadial::getTickLabelFont ( ) const

protected

Returns the font that is used to draw the tick labels. Depending on the selection state, this is either mSelectedTickLabelFont or mTickLabelFont.

Definition at line 32427 of file qcustomplot.cpp.

◆ getTickPen()

QPen QCPPolarAxisRadial::getTickPen ( ) const

protected

Returns the pen that is used to draw the (major) ticks. Depending on the selection state, this is either mSelectedTickPen or mTickPen.

Definition at line 32407 of file qcustomplot.cpp.

◆ label()

QString QCPPolarAxisRadial::label ( ) const

inline

Definition at line 7084 of file qcustomplot.h.

◆ labelColor()

QColor QCPPolarAxisRadial::labelColor ( ) const

inline

Definition at line 7083 of file qcustomplot.h.

◆ labelFont()

QFont QCPPolarAxisRadial::labelFont ( ) const

inline

Definition at line 7082 of file qcustomplot.h.

◆ labelPadding()

int QCPPolarAxisRadial::labelPadding ( ) const

Definition at line 31215 of file qcustomplot.cpp.

◆ mouseMoveEvent()

void QCPPolarAxisRadial::mouseMoveEvent	(	QMouseEvent *	event,
		const QPointF &	startPos )

overrideprotectedvirtual

This mouse event reimplementation provides the functionality to let the user drag individual axes exclusively, by startig the drag on top of the axis.

\seebaseclassmethod

Note: The dragging of possibly multiple axes at once by starting the drag anywhere in the axis rect is handled by the axis rect's mouse event, e.g. QCPAxisRect::mousePressEvent.

See also: QCPAxis::mousePressEvent

Reimplemented from QCPLayerable.

Definition at line 32217 of file qcustomplot.cpp.

◆ mousePressEvent()

void QCPPolarAxisRadial::mousePressEvent	(	QMouseEvent *	event,
		const QVariant &	details )

overrideprotectedvirtual

This mouse event reimplementation provides the functionality to let the user drag individual axes exclusively, by startig the drag on top of the axis.

For the axis to accept this event and perform the single axis drag, the parent QCPAxisRect must be configured accordingly, i.e. it must allow range dragging in the orientation of this axis (QCPAxisRect::setRangeDrag) and this axis must be a draggable axis (QCPAxisRect::setRangeDragAxes)

\seebaseclassmethod

Note: The dragging of possibly multiple axes at once by starting the drag anywhere in the axis rect is handled by the axis rect's mouse event, e.g. QCPAxisRect::mousePressEvent.

Reimplemented from QCPLayerable.

Definition at line 32181 of file qcustomplot.cpp.

◆ mouseReleaseEvent()

void QCPPolarAxisRadial::mouseReleaseEvent	(	QMouseEvent *	event,
		const QPointF &	startPos )

overrideprotectedvirtual

This mouse event reimplementation provides the functionality to let the user drag individual axes exclusively, by startig the drag on top of the axis.

\seebaseclassmethod

Note: The dragging of possibly multiple axes at once by starting the drag anywhere in the axis rect is handled by the axis rect's mouse event, e.g. QCPAxisRect::mousePressEvent.

See also: QCPAxis::mousePressEvent

Reimplemented from QCPLayerable.

Definition at line 32255 of file qcustomplot.cpp.

◆ moveRange()

void QCPPolarAxisRadial::moveRange ( double diff )

If the scale type (setScaleType) is stLinear, diff is added to the lower and upper bounds of the range. The range is simply moved by diff.

If the scale type is stLogarithmic, the range bounds are multiplied by diff. This corresponds to an apparent "linear" move in logarithmic scaling by a distance of log(diff).

Definition at line 31921 of file qcustomplot.cpp.

◆ numberFormat()

QString QCPPolarAxisRadial::numberFormat ( ) const

Definition at line 31177 of file qcustomplot.cpp.

◆ numberPrecision()

int QCPPolarAxisRadial::numberPrecision ( ) const

inline

Definition at line 7070 of file qcustomplot.h.

◆ pixelToCoord()

void QCPPolarAxisRadial::pixelToCoord	(	QPointF	pixelPos,
		double &	angleCoord,
		double &	radiusCoord ) const

Transforms value, in pixel coordinates of the QCustomPlot widget, to axis coordinates.

Definition at line 32044 of file qcustomplot.cpp.

◆ radiusToCoord()

double QCPPolarAxisRadial::radiusToCoord ( double radius ) const

Definition at line 32085 of file qcustomplot.cpp.

◆ range()

const QCPRange QCPPolarAxisRadial::range ( ) const

inline

Definition at line 7057 of file qcustomplot.h.

◆ rangeChanged [1/2]

void QCPPolarAxisRadial::rangeChanged ( const QCPRange & newRange )

signal

This signal is emitted when the range of this axis has changed. You can connect it to the setRange slot of another axis to communicate the new range to the other axis, in order for it to be synchronized.

You may also manipulate/correct the range with setRange in a slot connected to this signal. This is useful if for example a maximum range span shall not be exceeded, or if the lower/upper range shouldn't go beyond certain values (see QCPRange::bounded). For example, the following slot would limit the x axis to ranges between 0 and 10:

customPlot->xAxis->setRange(newRange.bounded(0, 10))

◆ rangeChanged [2/2]

void QCPPolarAxisRadial::rangeChanged	(	const QCPRange &	newRange,
		const QCPRange &	oldRange )

signal

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Additionally to the new range, this signal also provides the previous range held by the axis as oldRange.

◆ rangeDrag()

bool QCPPolarAxisRadial::rangeDrag ( ) const

inline

Definition at line 7051 of file qcustomplot.h.

◆ rangeReversed()

bool QCPPolarAxisRadial::rangeReversed ( ) const

inline

Definition at line 7058 of file qcustomplot.h.

◆ rangeZoom()

bool QCPPolarAxisRadial::rangeZoom ( ) const

inline

Definition at line 7052 of file qcustomplot.h.

◆ rangeZoomFactor()

double QCPPolarAxisRadial::rangeZoomFactor ( ) const

inline

Definition at line 7053 of file qcustomplot.h.

◆ rescale()

void QCPPolarAxisRadial::rescale ( bool onlyVisiblePlottables = false )

Changes the axis range such that all plottables associated with this axis are fully visible in that dimension.

See also: QCPAbstractPlottable::rescaleAxes, QCustomPlot::rescaleAxes

Definition at line 31992 of file qcustomplot.cpp.

◆ scaleRange() [1/2]

void QCPPolarAxisRadial::scaleRange ( double factor )

Scales the range of this axis by factor around the center of the current axis range. For example, if factor is 2.0, then the axis range will double its size, and the point at the axis range center won't have changed its position in the QCustomPlot widget (i.e. coordinates around the center will have moved symmetrically closer).

If you wish to scale around a different coordinate than the current axis range center, use the overload scaleRange(double factor, double center).

Definition at line 31946 of file qcustomplot.cpp.

◆ scaleRange() [2/2]

void QCPPolarAxisRadial::scaleRange	(	double	factor,
		double	center )

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Scales the range of this axis by factor around the coordinate center. For example, if factor is 2.0, center is 1.0, then the axis range will double its size, and the point at coordinate 1.0 won't have changed its position in the QCustomPlot widget (i.e. coordinates around 1.0 will have moved symmetrically closer to 1.0).

See also: scaleRange(double factor)

Definition at line 31960 of file qcustomplot.cpp.

◆ scaleType()

ScaleType QCPPolarAxisRadial::scaleType ( ) const

inline

Definition at line 7056 of file qcustomplot.h.

◆ scaleTypeChanged

void QCPPolarAxisRadial::scaleTypeChanged ( QCPPolarAxisRadial::ScaleType scaleType )

signal

This signal is emitted when the scale type changes, by calls to setScaleType

◆ selectableChanged

void QCPPolarAxisRadial::selectableChanged ( const QCPPolarAxisRadial::SelectableParts & parts )

signal

This signal is emitted when the selectability changes, by calls to setSelectableParts

◆ selectableParts()

SelectableParts QCPPolarAxisRadial::selectableParts ( ) const

inline

Definition at line 7087 of file qcustomplot.h.

◆ selectedBasePen()

QPen QCPPolarAxisRadial::selectedBasePen ( ) const

inline

Definition at line 7092 of file qcustomplot.h.

◆ selectedLabelColor()

QColor QCPPolarAxisRadial::selectedLabelColor ( ) const

inline

Definition at line 7091 of file qcustomplot.h.

◆ selectedLabelFont()

QFont QCPPolarAxisRadial::selectedLabelFont ( ) const

inline

Definition at line 7089 of file qcustomplot.h.

◆ selectedParts()

SelectableParts QCPPolarAxisRadial::selectedParts ( ) const

inline

Definition at line 7086 of file qcustomplot.h.

◆ selectedSubTickPen()

QPen QCPPolarAxisRadial::selectedSubTickPen ( ) const

inline

Definition at line 7094 of file qcustomplot.h.

◆ selectedTickLabelColor()

QColor QCPPolarAxisRadial::selectedTickLabelColor ( ) const

inline

Definition at line 7090 of file qcustomplot.h.

◆ selectedTickLabelFont()

QFont QCPPolarAxisRadial::selectedTickLabelFont ( ) const

inline

Definition at line 7088 of file qcustomplot.h.

◆ selectedTickPen()

QPen QCPPolarAxisRadial::selectedTickPen ( ) const

inline

Definition at line 7093 of file qcustomplot.h.

◆ selectEvent()

void QCPPolarAxisRadial::selectEvent	(	QMouseEvent *	event,
		bool	additive,
		const QVariant &	details,
		bool *	selectionStateChanged )

overrideprotectedvirtual

This event is called when the layerable shall be selected, as a consequence of a click by the user. Subclasses should react to it by setting their selection state appropriately. The default implementation does nothing.

event is the mouse event that caused the selection. additive indicates, whether the user was holding the multi-select-modifier while performing the selection (see QCustomPlot::setMultiSelectModifier). if additive is true, the selection state must be toggled (i.e. become selected when unselected and unselected when selected).

Every selectEvent is preceded by a call to selectTest, which has returned positively (i.e. returned a value greater than 0 and less than the selection tolerance of the parent QCustomPlot). The details data you output from selectTest is fed back via details here. You may use it to transport any kind of information from the selectTest to the possibly subsequent selectEvent. Usually details is used to transfer which part was clicked, if it is a layerable that has multiple individually selectable parts (like QCPAxis). This way selectEvent doesn't need to do the calculation again to find out which part was actually clicked.

selectionStateChanged is an output parameter. If the pointer is non-null, this function must set the value either to true or false, depending on whether the selection state of this layerable was actually changed. For layerables that only are selectable as a whole and not in parts, this is simple: if additive is true, selectionStateChanged must also be set to true, because the selection toggles. If additive is false, selectionStateChanged is only set to true, if the layerable was previously unselected and now is switched to the selected state.

See also: selectTest, deselectEvent

Reimplemented from QCPLayerable.

Definition at line 32144 of file qcustomplot.cpp.

◆ selectionCategory()

QCP::Interaction QCPPolarAxisRadial::selectionCategory ( ) const

overrideprotectedvirtual

Returns the selection category this layerable shall belong to. The selection category is used in conjunction with QCustomPlot::setInteractions to control which objects are selectable and which aren't.

Subclasses that don't fit any of the normal QCP::Interaction values can use QCP::iSelectOther. This is what the default implementation returns.

See also: QCustomPlot::setInteractions

Reimplemented from QCPLayerable.

Definition at line 32464 of file qcustomplot.cpp.

◆ selectionChanged

void QCPPolarAxisRadial::selectionChanged ( const QCPPolarAxisRadial::SelectableParts & parts )

signal

This signal is emitted when the selection state of this axis has changed, either by user interaction or by a direct call to setSelectedParts.

◆ selectTest()

double QCPPolarAxisRadial::selectTest	(	const QPointF &	pos,
		bool	onlySelectable,
		QVariant *	details = 0 ) const

overridevirtual

This function is used to decide whether a click hits a layerable object or not.

pos is a point in pixel coordinates on the QCustomPlot surface. This function returns the shortest pixel distance of this point to the object. If the object is either invisible or the distance couldn't be determined, -1.0 is returned. Further, if onlySelectable is true and the object is not selectable, -1.0 is returned, too.

If the object is represented not by single lines but by an area like a QCPItemText or the bars of a QCPBars plottable, a click inside the area should also be considered a hit. In these cases this function thus returns a constant value greater zero but still below the parent plot's selection tolerance. (typically the selectionTolerance multiplied by 0.99).

Providing a constant value for area objects allows selecting line objects even when they are obscured by such area objects, by clicking close to the lines (i.e. closer than 0.99*selectionTolerance).

The actual setting of the selection state is not done by this function. This is handled by the parent QCustomPlot when the mouseReleaseEvent occurs, and the finally selected object is notified via the selectEvent/ deselectEvent methods.

details is an optional output parameter. Every layerable subclass may place any information in details. This information will be passed to selectEvent when the parent QCustomPlot decides on the basis of this selectTest call, that the object was successfully selected. The subsequent call to selectEvent will carry the details. This is useful for multi-part objects (like QCPAxis). This way, a possibly complex calculation to decide which part was clicked is only done once in selectTest. The result (i.e. the actually clicked part) can then be placed in details. So in the subsequent selectEvent, the decision which part was selected doesn't have to be done a second time for a single selection operation.

In the case of 1D Plottables (QCPAbstractPlottable1D, like QCPGraph or QCPBars) details will be set to a QCPDataSelection, describing the closest data point to pos.

You may pass nullptr as details to indicate that you are not interested in those selection details.

See also: selectEvent, deselectEvent, mousePressEvent, wheelEvent, QCustomPlot::setInteractions, QCPAbstractPlottable1D::selectTestRect

Reimplemented from QCPLayerable.

Definition at line 32131 of file qcustomplot.cpp.

◆ setAngle()

void QCPPolarAxisRadial::setAngle ( double degrees )

Definition at line 31438 of file qcustomplot.cpp.

◆ setAngleReference()

void QCPPolarAxisRadial::setAngleReference ( AngleReference reference )

Definition at line 31443 of file qcustomplot.cpp.

◆ setBasePen()

void QCPPolarAxisRadial::setBasePen ( const QPen & pen )

Sets the pen, the axis base line is drawn with.

See also: setTickPen, setSubTickPen

Definition at line 31760 of file qcustomplot.cpp.

◆ setLabel()

void QCPPolarAxisRadial::setLabel ( const QString & str )

Sets the text of the axis label that will be shown below/above or next to the axis, depending on its orientation. To disable axis labels, pass an empty string as str.

Definition at line 31813 of file qcustomplot.cpp.

◆ setLabelColor()

void QCPPolarAxisRadial::setLabelColor ( const QColor & color )

Sets the color of the axis label.

See also: setLabelFont

Definition at line 31804 of file qcustomplot.cpp.

◆ setLabelFont()

void QCPPolarAxisRadial::setLabelFont ( const QFont & font )

Sets the font of the axis label.

See also: setLabelColor

Definition at line 31790 of file qcustomplot.cpp.

◆ setLabelPadding()

void QCPPolarAxisRadial::setLabelPadding ( int padding )

Sets the distance between the tick labels and the axis label.

See also: setTickLabelPadding, setPadding

Definition at line 31827 of file qcustomplot.cpp.

◆ setNumberFormat()

void QCPPolarAxisRadial::setNumberFormat ( const QString & formatCode )

Sets the number format for the numbers in tick labels. This formatCode is an extended version of the format code used e.g. by QString::number() and QLocale::toString(). For reference about that, see the "Argument Formats" section in the detailed description of the QString class.

formatCode is a string of one, two or three characters. The first character is identical to the normal format code used by Qt. In short, this means: 'e'/'E' scientific format, 'f' fixed format, 'g'/'G' scientific or fixed, whichever is shorter.

The second and third characters are optional and specific to QCustomPlot:
If the first char was 'e' or 'g', numbers are/might be displayed in the scientific format, e.g. "5.5e9", which is ugly in a plot. So when the second char of formatCode is set to 'b' (for "beautiful"), those exponential numbers are formatted in a more natural way, i.e. "5.5 [multiplication sign] 10 [superscript] 9". By default, the multiplication sign is a centered dot. If instead a cross should be shown (as is usual in the USA), the third char of formatCode can be set to 'c'. The inserted multiplication signs are the UTF-8 characters 215 (0xD7) for the cross and 183 (0xB7) for the dot.

Examples for formatCode:

g normal format code behaviour. If number is small, fixed format is used, if number is large, normal scientific format is used
gb If number is small, fixed format is used, if number is large, scientific format is used with beautifully typeset decimal powers and a dot as multiplication sign
ebc All numbers are in scientific format with beautifully typeset decimal power and a cross as multiplication sign
fb illegal format code, since fixed format doesn't support (or need) beautifully typeset decimal powers. Format code will be reduced to 'f'.
hello illegal format code, since first char is not 'e', 'E', 'f', 'g' or 'G'. Current format code will not be changed.

Definition at line 31587 of file qcustomplot.cpp.

◆ setNumberPrecision()

void QCPPolarAxisRadial::setNumberPrecision ( int precision )

Sets the precision of the tick label numbers. See QLocale::toString(double i, char f, int prec) for details. The effect of precisions are most notably for number Formats starting with 'e', see setNumberFormat

Definition at line 31642 of file qcustomplot.cpp.

◆ setRange() [1/3]

void QCPPolarAxisRadial::setRange ( const QCPRange & range )

Sets the range of the axis.

This slot may be connected with the rangeChanged signal of another axis so this axis is always synchronized with the other axis range, when it changes.

To invert the direction of an axis, use setRangeReversed.

Definition at line 31269 of file qcustomplot.cpp.

◆ setRange() [2/3]

void QCPPolarAxisRadial::setRange	(	double	lower,
		double	upper )

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Sets the lower and upper bound of the axis range.

To invert the direction of an axis, use setRangeReversed.

There is also a slot to set a range, see setRange(const QCPRange &range).

Definition at line 31339 of file qcustomplot.cpp.

◆ setRange() [3/3]

void QCPPolarAxisRadial::setRange	(	double	position,
		double	size,
		Qt::AlignmentFlag	alignment )

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

Sets the range of the axis.

The position coordinate indicates together with the alignment parameter, where the new range will be positioned. size defines the size of the new axis range. alignment may be Qt::AlignLeft, Qt::AlignRight or Qt::AlignCenter. This will cause the left border, right border, or center of the range to be aligned with position. Any other values of alignment will default to Qt::AlignCenter.

Definition at line 31370 of file qcustomplot.cpp.

◆ setRangeDrag()

void QCPPolarAxisRadial::setRangeDrag ( bool enabled )

Definition at line 31220 of file qcustomplot.cpp.

◆ setRangeLower()

void QCPPolarAxisRadial::setRangeLower ( double lower )

Sets the lower bound of the axis range. The upper bound is not changed.

See also: setRange

Definition at line 31384 of file qcustomplot.cpp.

◆ setRangeReversed()

void QCPPolarAxisRadial::setRangeReversed ( bool reversed )

Sets whether the axis range (direction) is displayed reversed. Normally, the values on horizontal axes increase left to right, on vertical axes bottom to top. When reversed is set to true, the direction of increasing values is inverted.

Note that the range and data interface stays the same for reversed axes, e.g. the lower part of the setRange interface will still reference the mathematically smaller number than the upper part.

Definition at line 31433 of file qcustomplot.cpp.

◆ setRangeUpper()

void QCPPolarAxisRadial::setRangeUpper ( double upper )

Sets the upper bound of the axis range. The lower bound is not changed.

See also: setRange

Definition at line 31406 of file qcustomplot.cpp.

◆ setRangeZoom()

void QCPPolarAxisRadial::setRangeZoom ( bool enabled )

Definition at line 31225 of file qcustomplot.cpp.

◆ setRangeZoomFactor()

void QCPPolarAxisRadial::setRangeZoomFactor ( double factor )

Definition at line 31230 of file qcustomplot.cpp.

◆ setScaleType()

void QCPPolarAxisRadial::setScaleType ( QCPPolarAxisRadial::ScaleType type )

Sets whether the axis uses a linear scale or a logarithmic scale.

Note that this method controls the coordinate transformation. For logarithmic scales, you will likely also want to use a logarithmic tick spacing and labeling, which can be achieved by setting the axis ticker to an instance of QCPAxisTickerLog :

See the documentation of QCPAxisTickerLog about the details of logarithmic axis tick creation.

setNumberPrecision

Definition at line 31249 of file qcustomplot.cpp.

◆ setSelectableParts()

void QCPPolarAxisRadial::setSelectableParts ( const QCPPolarAxisRadial::SelectableParts & selectableParts )

Sets whether the user can (de-)select the parts in selectable by clicking on the QCustomPlot surface. (When QCustomPlot::setInteractions contains iSelectAxes.)

However, even when selectable is set to a value not allowing the selection of a specific part, it is still possible to set the selection of this part manually, by calling setSelectedParts directly.

See also: SelectablePart, setSelectedParts

Definition at line 31297 of file qcustomplot.cpp.

◆ setSelectedBasePen()

void QCPPolarAxisRadial::setSelectedBasePen ( const QPen & pen )

Sets the pen that is used to draw the axis base line when selected.

See also: setBasePen, setSelectableParts, setSelectedParts, QCustomPlot::setInteractions

Definition at line 31889 of file qcustomplot.cpp.

◆ setSelectedLabelColor()

void QCPPolarAxisRadial::setSelectedLabelColor ( const QColor & color )

Sets the color that is used for the axis label when it is selected.

See also: setLabelColor, setSelectableParts, setSelectedParts, QCustomPlot::setInteractions

Definition at line 31879 of file qcustomplot.cpp.

◆ setSelectedLabelFont()

void QCPPolarAxisRadial::setSelectedLabelFont ( const QFont & font )

Sets the font that is used for the axis label when it is selected.

See also: setLabelFont, setSelectableParts, setSelectedParts, QCustomPlot::setInteractions

Definition at line 31855 of file qcustomplot.cpp.

◆ setSelectedParts()

void QCPPolarAxisRadial::setSelectedParts ( const QCPPolarAxisRadial::SelectableParts & selectedParts )

Sets the selected state of the respective axis parts described by SelectablePart. When a part is selected, it uses a different pen/font.

The entire selection mechanism for axes is handled automatically when QCustomPlot::setInteractions contains iSelectAxes. You only need to call this function when you wish to change the selection state manually.

This function can change the selection state of a part, independent of the setSelectableParts setting.

emits the selectionChanged signal when selected is different from the previous selection state.

See also: SelectablePart, setSelectableParts, selectTest, setSelectedBasePen, setSelectedTickPen, setSelectedSubTickPen, setSelectedTickLabelFont, setSelectedLabelFont, setSelectedTickLabelColor, setSelectedLabelColor

Definition at line 31321 of file qcustomplot.cpp.

◆ setSelectedSubTickPen()

void QCPPolarAxisRadial::setSelectedSubTickPen ( const QPen & pen )

Sets the pen that is used to draw the subticks when selected.

See also: setSubTickPen, setSelectableParts, setSelectedParts, QCustomPlot::setInteractions

Definition at line 31909 of file qcustomplot.cpp.

◆ setSelectedTickLabelColor()

void QCPPolarAxisRadial::setSelectedTickLabelColor ( const QColor & color )

Sets the color that is used for tick labels when they are selected.

See also: setTickLabelColor, setSelectableParts, setSelectedParts, QCustomPlot::setInteractions

Definition at line 31866 of file qcustomplot.cpp.

◆ setSelectedTickLabelFont()

void QCPPolarAxisRadial::setSelectedTickLabelFont ( const QFont & font )

Sets the font that is used for tick labels when they are selected.

See also: setTickLabelFont, setSelectableParts, setSelectedParts, QCustomPlot::setInteractions

Definition at line 31841 of file qcustomplot.cpp.

◆ setSelectedTickPen()

void QCPPolarAxisRadial::setSelectedTickPen ( const QPen & pen )

Sets the pen that is used to draw the (major) ticks when selected.

See also: setTickPen, setSelectableParts, setSelectedParts, QCustomPlot::setInteractions

Definition at line 31899 of file qcustomplot.cpp.

◆ setSubTickLength()

void QCPPolarAxisRadial::setSubTickLength	(	int	inside,
		int	outside = 0 )

Sets the length of the subticks in pixels. inside is the length the subticks will reach inside the plot and outside is the length they will reach outside the plot. If outside is greater than zero, the tick labels and axis label will increase their distance to the axis accordingly, so they won't collide with the ticks.

See also: setTickLength, setSubTickLengthIn, setSubTickLengthOut

Definition at line 31719 of file qcustomplot.cpp.

◆ setSubTickLengthIn()

void QCPPolarAxisRadial::setSubTickLengthIn ( int inside )

Sets the length of the inward subticks in pixels. inside is the length the subticks will reach inside the plot.

See also: setSubTickLengthOut, setSubTickLength, setTickLength

Definition at line 31731 of file qcustomplot.cpp.

◆ setSubTickLengthOut()

void QCPPolarAxisRadial::setSubTickLengthOut ( int outside )

Sets the length of the outward subticks in pixels. outside is the length the subticks will reach outside the plot. If outside is greater than zero, the tick labels will increase their distance to the axis accordingly, so they won't collide with the ticks.

See also: setSubTickLengthIn, setSubTickLength, setTickLength

Definition at line 31746 of file qcustomplot.cpp.

◆ setSubTickPen()

void QCPPolarAxisRadial::setSubTickPen ( const QPen & pen )

Sets the pen, subtick marks will be drawn with.

See also: setSubTickCount, setSubTickLength, setBasePen

Definition at line 31780 of file qcustomplot.cpp.

◆ setSubTicks()

void QCPPolarAxisRadial::setSubTicks ( bool show )

Sets whether sub tick marks are displayed.

Sub ticks are only potentially visible if (major) ticks are also visible (see setTicks)

See also: setTicks

Definition at line 31702 of file qcustomplot.cpp.

◆ setTicker()

void QCPPolarAxisRadial::setTicker ( QSharedPointer< QCPAxisTicker > ticker )

The axis ticker is responsible for generating the tick positions and tick labels. See the documentation of QCPAxisTicker for details on how to work with axis tickers.

You can change the tick positioning/labeling behaviour of this axis by setting a different QCPAxisTicker subclass using this method. If you only wish to modify the currently installed axis ticker, access it via ticker.

Since the ticker is stored in the axis as a shared pointer, multiple axes may share the same axis ticker simply by passing the same shared pointer to multiple axes.

See also: ticker

Definition at line 31461 of file qcustomplot.cpp.

◆ setTickLabelColor()

void QCPPolarAxisRadial::setTickLabelColor ( const QColor & color )

Sets the color of the tick labels.

See also: setTickLabels, setTickLabelFont

Definition at line 31529 of file qcustomplot.cpp.

◆ setTickLabelFont()

void QCPPolarAxisRadial::setTickLabelFont ( const QFont & font )

Sets the font of the tick labels.

See also: setTickLabels, setTickLabelColor

Definition at line 31515 of file qcustomplot.cpp.

◆ setTickLabelMode()

void QCPPolarAxisRadial::setTickLabelMode ( LabelMode mode )

Definition at line 31548 of file qcustomplot.cpp.

◆ setTickLabelPadding()

void QCPPolarAxisRadial::setTickLabelPadding ( int padding )

Sets the distance between the axis base line (including any outward ticks) and the tick labels.

See also: setLabelPadding, setPadding

Definition at line 31505 of file qcustomplot.cpp.

◆ setTickLabelRotation()

void QCPPolarAxisRadial::setTickLabelRotation ( double degrees )

Sets the rotation of the tick labels. If degrees is zero, the labels are drawn normally. Else, the tick labels are drawn rotated by degrees clockwise. The specified angle is bound to values from -90 to 90 degrees.

If degrees is exactly -90, 0 or 90, the tick labels are centered on the tick coordinate. For other angles, the label is drawn with an offset such that it seems to point toward or away from the tick mark.

Definition at line 31543 of file qcustomplot.cpp.

◆ setTickLabels()

void QCPPolarAxisRadial::setTickLabels ( bool show )

Sets whether tick labels are displayed. Tick labels are the numbers drawn next to tick marks.

Definition at line 31490 of file qcustomplot.cpp.

◆ setTickLength()

void QCPPolarAxisRadial::setTickLength	(	int	inside,
		int	outside = 0 )

Sets the length of the ticks in pixels. inside is the length the ticks will reach inside the plot and outside is the length they will reach outside the plot. If outside is greater than zero, the tick labels and axis label will increase their distance to the axis accordingly, so they won't collide with the ticks.

See also: setSubTickLength, setTickLengthIn, setTickLengthOut

Definition at line 31659 of file qcustomplot.cpp.

◆ setTickLengthIn()

void QCPPolarAxisRadial::setTickLengthIn ( int inside )

Sets the length of the inward ticks in pixels. inside is the length the ticks will reach inside the plot.

See also: setTickLengthOut, setTickLength, setSubTickLength

Definition at line 31671 of file qcustomplot.cpp.

◆ setTickLengthOut()

void QCPPolarAxisRadial::setTickLengthOut ( int outside )

Sets the length of the outward ticks in pixels. outside is the length the ticks will reach outside the plot. If outside is greater than zero, the tick labels and axis label will increase their distance to the axis accordingly, so they won't collide with the ticks.

See also: setTickLengthIn, setTickLength, setSubTickLength

Definition at line 31686 of file qcustomplot.cpp.

◆ setTickPen()

void QCPPolarAxisRadial::setTickPen ( const QPen & pen )

Sets the pen, tick marks will be drawn with.

See also: setTickLength, setBasePen

Definition at line 31770 of file qcustomplot.cpp.

◆ setTicks()

void QCPPolarAxisRadial::setTicks ( bool show )

Sets whether tick marks are displayed.

Note that setting show to false does not imply that tick labels are invisible, too. To achieve that, see setTickLabels.

See also: setSubTicks

Definition at line 31478 of file qcustomplot.cpp.

◆ setupTickVectors()

void QCPPolarAxisRadial::setupTickVectors ( )

protected

Prepares the internal tick vector, sub tick vector and tick label vector. This is done by calling QCPAxisTicker::generate on the currently installed ticker.

If a change in the label text/count is detected, the cached axis margin is invalidated to make sure the next margin calculation recalculates the label sizes and returns an up-to-date value.

Definition at line 32384 of file qcustomplot.cpp.

◆ subTickLengthIn()

int QCPPolarAxisRadial::subTickLengthIn ( ) const

Definition at line 31203 of file qcustomplot.cpp.

◆ subTickLengthOut()

int QCPPolarAxisRadial::subTickLengthOut ( ) const

Definition at line 31209 of file qcustomplot.cpp.

◆ subTickPen()

QPen QCPPolarAxisRadial::subTickPen ( ) const

inline

Definition at line 7081 of file qcustomplot.h.

◆ subTicks()

bool QCPPolarAxisRadial::subTicks ( ) const

inline

Definition at line 7076 of file qcustomplot.h.

◆ subTickVector()

QVector< double > QCPPolarAxisRadial::subTickVector ( ) const

inline

Definition at line 7072 of file qcustomplot.h.

◆ ticker()

QSharedPointer< QCPAxisTicker > QCPPolarAxisRadial::ticker ( ) const

inline

Returns a modifiable shared pointer to the currently installed axis ticker. The axis ticker is responsible for generating the tick positions and tick labels of this axis. You can access the QCPAxisTicker with this method and modify basic properties such as the approximate tick count (QCPAxisTicker::setTickCount).

You can gain more control over the axis ticks by setting a different QCPAxisTicker subclass, see the documentation there. A new axis ticker can be set with setTicker.

Since the ticker is stored in the axis as a shared pointer, multiple axes may share the same axis ticker simply by passing the same shared pointer to multiple axes.

See also: setTicker

Definition at line 7061 of file qcustomplot.h.

◆ tickLabelColor()

QColor QCPPolarAxisRadial::tickLabelColor ( ) const

inline

Definition at line 7066 of file qcustomplot.h.

◆ tickLabelFont()

QFont QCPPolarAxisRadial::tickLabelFont ( ) const

inline

Definition at line 7065 of file qcustomplot.h.

◆ tickLabelMode()

QCPPolarAxisRadial::LabelMode QCPPolarAxisRadial::tickLabelMode ( ) const

Definition at line 31165 of file qcustomplot.cpp.

◆ tickLabelPadding()

int QCPPolarAxisRadial::tickLabelPadding ( ) const

inline

Definition at line 7064 of file qcustomplot.h.

◆ tickLabelRotation()

double QCPPolarAxisRadial::tickLabelRotation ( ) const

inline

Definition at line 7067 of file qcustomplot.h.

◆ tickLabels()

bool QCPPolarAxisRadial::tickLabels ( ) const

inline

Definition at line 7063 of file qcustomplot.h.

◆ tickLengthIn()

int QCPPolarAxisRadial::tickLengthIn ( ) const

Definition at line 31191 of file qcustomplot.cpp.

◆ tickLengthOut()

int QCPPolarAxisRadial::tickLengthOut ( ) const

Definition at line 31197 of file qcustomplot.cpp.

◆ tickPen()

QPen QCPPolarAxisRadial::tickPen ( ) const

inline

Definition at line 7080 of file qcustomplot.h.

◆ ticks()

bool QCPPolarAxisRadial::ticks ( ) const

inline

Definition at line 7062 of file qcustomplot.h.

◆ tickVector()

QVector< double > QCPPolarAxisRadial::tickVector ( ) const

inline

Definition at line 7071 of file qcustomplot.h.

◆ tickVectorLabels()

QVector< QString > QCPPolarAxisRadial::tickVectorLabels ( ) const

inline

Definition at line 7073 of file qcustomplot.h.

◆ updateGeometry()

void QCPPolarAxisRadial::updateGeometry	(	const QPointF &	center,
		double	radius )

protected

Definition at line 32298 of file qcustomplot.cpp.

◆ wheelEvent()

void QCPPolarAxisRadial::wheelEvent ( QWheelEvent * event )

overrideprotectedvirtual

This mouse event reimplementation provides the functionality to let the user zoom individual axes exclusively, by performing the wheel event on top of the axis.

For the axis to accept this event and perform the single axis zoom, the parent QCPAxisRect must be configured accordingly, i.e. it must allow range zooming in the orientation of this axis (QCPAxisRect::setRangeZoom) and this axis must be a zoomable axis (QCPAxisRect::setRangeZoomAxes)

\seebaseclassmethod

Note: The zooming of possibly multiple axes at once by performing the wheel event anywhere in the axis rect is handled by the axis rect's mouse event, e.g. QCPAxisRect::wheelEvent.

Reimplemented from QCPLayerable.

Definition at line 32282 of file qcustomplot.cpp.

Member Data Documentation

◆ mAADragBackup

QCP::AntialiasedElements QCPPolarAxisRadial::mAADragBackup

protected

Definition at line 7212 of file qcustomplot.h.

◆ mAngle

double QCPPolarAxisRadial::mAngle

protected

Definition at line 7173 of file qcustomplot.h.

◆ mAngleReference

AngleReference QCPPolarAxisRadial::mAngleReference

protected

Definition at line 7174 of file qcustomplot.h.

◆ mAngularAxis

QCPPolarAxisAngular* QCPPolarAxisRadial::mAngularAxis

protected

Definition at line 7172 of file qcustomplot.h.

◆ mBasePen

QPen QCPPolarAxisRadial::mBasePen

protected

Definition at line 7176 of file qcustomplot.h.

◆ mCenter

QPointF QCPPolarAxisRadial::mCenter

protected

Definition at line 7204 of file qcustomplot.h.

◆ mDragging

bool QCPPolarAxisRadial::mDragging

protected

Definition at line 7210 of file qcustomplot.h.

◆ mDragStartRange

QCPRange QCPPolarAxisRadial::mDragStartRange

protected

Definition at line 7211 of file qcustomplot.h.

◆ mLabel

QString QCPPolarAxisRadial::mLabel

protected

Definition at line 7179 of file qcustomplot.h.

◆ mLabelColor

QColor QCPPolarAxisRadial::mLabelColor

protected

Definition at line 7181 of file qcustomplot.h.

◆ mLabelFont

QFont QCPPolarAxisRadial::mLabelFont

protected

Definition at line 7180 of file qcustomplot.h.

◆ mLabelPadding

int QCPPolarAxisRadial::mLabelPadding

protected

Definition at line 7178 of file qcustomplot.h.

◆ mLabelPainter

QCPLabelPainterPrivate QCPPolarAxisRadial::mLabelPainter

protected

Definition at line 7213 of file qcustomplot.h.

◆ mNotAADragBackup

QCP::AntialiasedElements QCPPolarAxisRadial::mNotAADragBackup

protected

Definition at line 7212 of file qcustomplot.h.

◆ mNumberBeautifulPowers

bool QCPPolarAxisRadial::mNumberBeautifulPowers

protected

Definition at line 7190 of file qcustomplot.h.

◆ mNumberFormatChar

QLatin1Char QCPPolarAxisRadial::mNumberFormatChar

protected

Definition at line 7189 of file qcustomplot.h.

◆ mNumberMultiplyCross

bool QCPPolarAxisRadial::mNumberMultiplyCross

protected

Definition at line 7191 of file qcustomplot.h.

◆ mNumberPrecision

int QCPPolarAxisRadial::mNumberPrecision

protected

Definition at line 7188 of file qcustomplot.h.

◆ mRadius

double QCPPolarAxisRadial::mRadius

protected

Definition at line 7205 of file qcustomplot.h.

◆ mRange

QCPRange QCPPolarAxisRadial::mRange

protected

Definition at line 7199 of file qcustomplot.h.

◆ mRangeDrag

bool QCPPolarAxisRadial::mRangeDrag

protected

Definition at line 7167 of file qcustomplot.h.

◆ mRangeReversed

bool QCPPolarAxisRadial::mRangeReversed

protected

Definition at line 7200 of file qcustomplot.h.

◆ mRangeZoom

bool QCPPolarAxisRadial::mRangeZoom

protected

Definition at line 7168 of file qcustomplot.h.

◆ mRangeZoomFactor

double QCPPolarAxisRadial::mRangeZoomFactor

protected

Definition at line 7169 of file qcustomplot.h.

◆ mScaleType

ScaleType QCPPolarAxisRadial::mScaleType

protected

Definition at line 7201 of file qcustomplot.h.

◆ mSelectableParts

SelectableParts QCPPolarAxisRadial::mSelectableParts

protected

Definition at line 7175 of file qcustomplot.h.

◆ mSelectedBasePen

QPen QCPPolarAxisRadial::mSelectedBasePen

protected

Definition at line 7176 of file qcustomplot.h.

◆ mSelectedLabelColor

QColor QCPPolarAxisRadial::mSelectedLabelColor

protected

Definition at line 7181 of file qcustomplot.h.

◆ mSelectedLabelFont

QFont QCPPolarAxisRadial::mSelectedLabelFont

protected

Definition at line 7180 of file qcustomplot.h.

◆ mSelectedParts

SelectableParts QCPPolarAxisRadial::mSelectedParts

protected

Definition at line 7175 of file qcustomplot.h.

◆ mSelectedSubTickPen

QPen QCPPolarAxisRadial::mSelectedSubTickPen

protected

Definition at line 7197 of file qcustomplot.h.

◆ mSelectedTickLabelColor

QColor QCPPolarAxisRadial::mSelectedTickLabelColor

protected

Definition at line 7187 of file qcustomplot.h.

◆ mSelectedTickLabelFont

QFont QCPPolarAxisRadial::mSelectedTickLabelFont

protected

Definition at line 7186 of file qcustomplot.h.

◆ mSelectedTickPen

QPen QCPPolarAxisRadial::mSelectedTickPen

protected

Definition at line 7196 of file qcustomplot.h.

◆ mSubTickLengthIn

int QCPPolarAxisRadial::mSubTickLengthIn

protected

Definition at line 7195 of file qcustomplot.h.

◆ mSubTickLengthOut

int QCPPolarAxisRadial::mSubTickLengthOut

protected

Definition at line 7195 of file qcustomplot.h.

◆ mSubTickPen

QPen QCPPolarAxisRadial::mSubTickPen

protected

Definition at line 7197 of file qcustomplot.h.

◆ mSubTicks

bool QCPPolarAxisRadial::mSubTicks

protected

Definition at line 7194 of file qcustomplot.h.

◆ mSubTickVector

QVector<double> QCPPolarAxisRadial::mSubTickVector

protected

Definition at line 7209 of file qcustomplot.h.

◆ mTicker

QSharedPointer<QCPAxisTicker> QCPPolarAxisRadial::mTicker

protected

Definition at line 7206 of file qcustomplot.h.

◆ mTickLabelColor

QColor QCPPolarAxisRadial::mTickLabelColor

protected

Definition at line 7187 of file qcustomplot.h.

◆ mTickLabelFont

QFont QCPPolarAxisRadial::mTickLabelFont

protected

Definition at line 7186 of file qcustomplot.h.

◆ mTickLabels

bool QCPPolarAxisRadial::mTickLabels

protected

Definition at line 7184 of file qcustomplot.h.

◆ mTickLengthIn

int QCPPolarAxisRadial::mTickLengthIn

protected

Definition at line 7195 of file qcustomplot.h.

◆ mTickLengthOut

int QCPPolarAxisRadial::mTickLengthOut

protected

Definition at line 7195 of file qcustomplot.h.

◆ mTickPen

QPen QCPPolarAxisRadial::mTickPen

protected

Definition at line 7196 of file qcustomplot.h.

◆ mTicks

bool QCPPolarAxisRadial::mTicks

protected

Definition at line 7193 of file qcustomplot.h.

◆ mTickVector

QVector<double> QCPPolarAxisRadial::mTickVector

protected

Definition at line 7207 of file qcustomplot.h.

◆ mTickVectorLabels

QVector<QString> QCPPolarAxisRadial::mTickVectorLabels

protected

Definition at line 7208 of file qcustomplot.h.

The documentation for this class was generated from the following files:

KDE's Doxygen guidelines are available online.

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QCPPolarAxisRadial

Public Types

Signals

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ SelectableParts

Member Enumeration Documentation

◆ AngleReference

◆ LabelMode

◆ ScaleType

◆ SelectablePart

Constructor & Destructor Documentation

◆ QCPPolarAxisRadial()

◆ ~QCPPolarAxisRadial()

Member Function Documentation

◆ angle()

◆ angleReference()

◆ angularAxis()

◆ applyDefaultAntialiasingHint()

◆ basePen()

◆ coordToPixel()

◆ coordToRadius()

◆ deselectEvent()

◆ draw()

◆ getBasePen()

◆ getLabelColor()

◆ getLabelFont()

◆ getPartAt()

◆ getSubTickPen()

◆ getTickLabelColor()

◆ getTickLabelFont()

◆ getTickPen()

◆ label()

◆ labelColor()

◆ labelFont()

◆ labelPadding()

◆ mouseMoveEvent()

◆ mousePressEvent()

◆ mouseReleaseEvent()

◆ moveRange()

◆ numberFormat()

◆ numberPrecision()

◆ pixelToCoord()

◆ radiusToCoord()

◆ range()

◆ rangeChanged [1/2]

◆ rangeChanged [2/2]

◆ rangeDrag()

◆ rangeReversed()

◆ rangeZoom()

◆ rangeZoomFactor()

◆ rescale()

◆ scaleRange() [1/2]

◆ scaleRange() [2/2]

◆ scaleType()

◆ scaleTypeChanged

◆ selectableChanged

◆ selectableParts()

◆ selectedBasePen()

◆ selectedLabelColor()

◆ selectedLabelFont()

◆ selectedParts()

◆ selectedSubTickPen()

◆ selectedTickLabelColor()

◆ selectedTickLabelFont()

◆ selectedTickPen()

◆ selectEvent()

◆ selectionCategory()

◆ selectionChanged

◆ selectTest()

◆ setAngle()

◆ setAngleReference()

◆ setBasePen()