Holds multiple axes and arranges them in a rectangular shape. More...

#include <qcustomplot.h>

Inheritance diagram for QCPAxisRect:

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Collaboration diagram for QCPAxisRect:

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Public Member Functions
	QCPAxisRect (QCustomPlot *parentPlot, bool setupDefaultAxes=true)

virtual	~QCPAxisRect ()

QPixmap	background () const

QBrush	backgroundBrush () const

bool	backgroundScaled () const

Qt::AspectRatioMode	backgroundScaledMode () const

Qt::Orientations	rangeDrag () const

Qt::Orientations	rangeZoom () const

QCPAxis *	rangeDragAxis (Qt::Orientation orientation)

QCPAxis *	rangeZoomAxis (Qt::Orientation orientation)

QList< QCPAxis * >	rangeDragAxes (Qt::Orientation orientation)

QList< QCPAxis * >	rangeZoomAxes (Qt::Orientation orientation)

double	rangeZoomFactor (Qt::Orientation orientation)

void	setBackground (const QPixmap &pm)

void	setBackground (const QPixmap &pm, bool scaled, Qt::AspectRatioMode mode=Qt::KeepAspectRatioByExpanding)

void	setBackground (const QBrush &brush)

void	setBackgroundScaled (bool scaled)

void	setBackgroundScaledMode (Qt::AspectRatioMode mode)

void	setRangeDrag (Qt::Orientations orientations)

void	setRangeZoom (Qt::Orientations orientations)

void	setRangeDragAxes (QCPAxis horizontal, QCPAxis vertical)

void	setRangeDragAxes (QList< QCPAxis * > axes)

void	setRangeDragAxes (QList< QCPAxis * > horizontal, QList< QCPAxis * > vertical)

void	setRangeZoomAxes (QCPAxis horizontal, QCPAxis vertical)

void	setRangeZoomAxes (QList< QCPAxis * > axes)

void	setRangeZoomAxes (QList< QCPAxis * > horizontal, QList< QCPAxis * > vertical)

void	setRangeZoomFactor (double horizontalFactor, double verticalFactor)

void	setRangeZoomFactor (double factor)

int	axisCount (QCPAxis::AxisType type) const

QCPAxis *	axis (QCPAxis::AxisType type, int index=0) const

QList< QCPAxis * >	axes (QCPAxis::AxisTypes types) const

QList< QCPAxis * >	axes () const

QCPAxis *	addAxis (QCPAxis::AxisType type, QCPAxis *axis=0)

QList< QCPAxis * >	addAxes (QCPAxis::AxisTypes types)

bool	removeAxis (QCPAxis *axis)

QCPLayoutInset *	insetLayout () const

void	zoom (const QRectF &pixelRect)

void	zoom (const QRectF &pixelRect, const QList< QCPAxis * > &affectedAxes)

void	setupFullAxesBox (bool connectRanges=false)

QList< QCPAbstractPlottable * >	plottables () const

QList< QCPGraph * >	graphs () const

QList< QCPAbstractItem * >	items () const

int	left () const

int	right () const

int	top () const

int	bottom () const

int	width () const

int	height () const

QSize	size () const

QPoint	topLeft () const

QPoint	topRight () const

QPoint	bottomLeft () const

QPoint	bottomRight () const

QPoint	center () const

virtual void	update (UpdatePhase phase)

virtual QList< QCPLayoutElement * >	elements (bool recursive) const

	QCPAxisRect (QCustomPlot *parentPlot, bool setupDefaultAxes=true)

virtual	~QCPAxisRect ()

QPixmap	background () const

bool	backgroundScaled () const

Qt::AspectRatioMode	backgroundScaledMode () const

Qt::Orientations	rangeDrag () const

Qt::Orientations	rangeZoom () const

QCPAxis *	rangeDragAxis (Qt::Orientation orientation)

QCPAxis *	rangeZoomAxis (Qt::Orientation orientation)

double	rangeZoomFactor (Qt::Orientation orientation)

void	setBackground (const QPixmap &pm)

void	setBackground (const QPixmap &pm, bool scaled, Qt::AspectRatioMode mode=Qt::KeepAspectRatioByExpanding)

void	setBackground (const QBrush &brush)

void	setBackgroundScaled (bool scaled)

void	setBackgroundScaledMode (Qt::AspectRatioMode mode)

void	setRangeDrag (Qt::Orientations orientations)

void	setRangeZoom (Qt::Orientations orientations)

void	setRangeDragAxes (QCPAxis horizontal, QCPAxis vertical)

void	setRangeZoomAxes (QCPAxis horizontal, QCPAxis vertical)

void	setRangeZoomFactor (double horizontalFactor, double verticalFactor)

void	setRangeZoomFactor (double factor)

int	axisCount (QCPAxis::AxisType type) const

QCPAxis *	axis (QCPAxis::AxisType type, int index=0) const

QList< QCPAxis * >	axes (QCPAxis::AxisTypes types) const

QList< QCPAxis * >	axes () const

QCPAxis *	addAxis (QCPAxis::AxisType type, QCPAxis *axis=0)

QList< QCPAxis * >	addAxes (QCPAxis::AxisTypes types)

bool	removeAxis (QCPAxis *axis)

QCPLayoutInset *	insetLayout () const

void	setupFullAxesBox (bool connectRanges=false)

QList< QCPAbstractPlottable * >	plottables () const

QList< QCPGraph * >	graphs () const

QList< QCPAbstractItem * >	items () const

int	left () const

int	right () const

int	top () const

int	bottom () const

int	width () const

int	height () const

QSize	size () const

QPoint	topLeft () const

QPoint	topRight () const

QPoint	bottomLeft () const

QPoint	bottomRight () const

QPoint	center () const

virtual void	update (UpdatePhase phase)

virtual QList< QCPLayoutElement * >	elements (bool recursive) const

Public Member Functions inherited from QCPLayoutElement
	QCPLayoutElement (QCustomPlot *parentPlot=0)

virtual	~QCPLayoutElement ()

QCPLayout *	layout () const

QRect	rect () const

QRect	outerRect () const

QMargins	margins () const

QMargins	minimumMargins () const

QCP::MarginSides	autoMargins () const

QSize	minimumSize () const

QSize	maximumSize () const

SizeConstraintRect	sizeConstraintRect () const

QCPMarginGroup *	marginGroup (QCP::MarginSide side) const

QHash< QCP::MarginSide, QCPMarginGroup * >	marginGroups () const

void	setOuterRect (const QRect &rect)

void	setMargins (const QMargins &margins)

void	setMinimumMargins (const QMargins &margins)

void	setAutoMargins (QCP::MarginSides sides)

void	setMinimumSize (const QSize &size)

void	setMinimumSize (int width, int height)

void	setMaximumSize (const QSize &size)

void	setMaximumSize (int width, int height)

void	setSizeConstraintRect (SizeConstraintRect constraintRect)

void	setMarginGroup (QCP::MarginSides sides, QCPMarginGroup *group)

virtual QSize	minimumOuterSizeHint () const

virtual QSize	maximumOuterSizeHint () const

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

	QCPLayoutElement (QCustomPlot *parentPlot=0)

virtual	~QCPLayoutElement ()

QCPLayout *	layout () const

QRect	rect () const

QRect	outerRect () const

QMargins	margins () const

QMargins	minimumMargins () const

QCP::MarginSides	autoMargins () const

QSize	minimumSize () const

QSize	maximumSize () const

QCPMarginGroup *	marginGroup (QCP::MarginSide side) const

QHash< QCP::MarginSide, QCPMarginGroup * >	marginGroups () const

void	setOuterRect (const QRect &rect)

void	setMargins (const QMargins &margins)

void	setMinimumMargins (const QMargins &margins)

void	setAutoMargins (QCP::MarginSides sides)

void	setMinimumSize (const QSize &size)

void	setMinimumSize (int width, int height)

void	setMaximumSize (const QSize &size)

void	setMaximumSize (int width, int height)

void	setMarginGroup (QCP::MarginSides sides, QCPMarginGroup *group)

virtual QSize	minimumSizeHint () const

virtual QSize	maximumSizeHint () const

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

Public Member Functions inherited from QCPLayerable
	QCPLayerable (QCustomPlot plot, QString targetLayer=QString(), QCPLayerable parentLayerable=0)

virtual	~QCPLayerable ()

bool	visible () const

QCustomPlot *	parentPlot () const

QCPLayerable *	parentLayerable () const

QCPLayer *	layer () const

bool	antialiased () const

void	setVisible (bool on)

Q_SLOT bool	setLayer (QCPLayer *layer)

bool	setLayer (const QString &layerName)

void	setAntialiased (bool enabled)

bool	realVisibility () const

	QCPLayerable (QCustomPlot plot, QString targetLayer=QString(), QCPLayerable parentLayerable=0)

	~QCPLayerable ()

bool	visible () const

QCustomPlot *	parentPlot () const

QCPLayerable *	parentLayerable () const

QCPLayer *	layer () const

bool	antialiased () const

void	setVisible (bool on)

Q_SLOT bool	setLayer (QCPLayer *layer)

bool	setLayer (const QString &layerName)

void	setAntialiased (bool enabled)

bool	realVisibility () const

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

virtual void	draw (QCPPainter *painter)

virtual int	calculateAutoMargin (QCP::MarginSide side)

virtual void	layoutChanged ()

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

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

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

virtual void	wheelEvent (QWheelEvent *event)

void	drawBackground (QCPPainter *painter)

void	updateAxesOffset (QCPAxis::AxisType type)

virtual void	applyDefaultAntialiasingHint (QCPPainter *painter) const

virtual void	draw (QCPPainter *painter)

virtual int	calculateAutoMargin (QCP::MarginSide side)

virtual void	mousePressEvent (QMouseEvent *event)

virtual void	mouseMoveEvent (QMouseEvent *event)

virtual void	mouseReleaseEvent (QMouseEvent *event)

virtual void	wheelEvent (QWheelEvent *event)

void	drawBackground (QCPPainter *painter)

void	updateAxesOffset (QCPAxis::AxisType type)

Protected Member Functions inherited from QCPLayoutElement
virtual void	parentPlotInitialized (QCustomPlot *parentPlot)

virtual void	mouseDoubleClickEvent (QMouseEvent *event)

virtual void	parentPlotInitialized (QCustomPlot *parentPlot)

Protected Member Functions inherited from QCPLayerable
virtual QCP::Interaction	selectionCategory () const

virtual QRect	clipRect () const

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

virtual void	deselectEvent (bool *selectionStateChanged)

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

void	initializeParentPlot (QCustomPlot *parentPlot)

void	setParentLayerable (QCPLayerable *parentLayerable)

bool	moveToLayer (QCPLayer *layer, bool prepend)

void	applyAntialiasingHint (QCPPainter *painter, bool localAntialiased, QCP::AntialiasedElement overrideElement) const

virtual QCP::Interaction	selectionCategory () const

virtual QRect	clipRect () const

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

virtual void	deselectEvent (bool *selectionStateChanged)

void	initializeParentPlot (QCustomPlot *parentPlot)

void	setParentLayerable (QCPLayerable *parentLayerable)

bool	moveToLayer (QCPLayer *layer, bool prepend)

void	applyAntialiasingHint (QCPPainter *painter, bool localAntialiased, QCP::AntialiasedElement overrideElement) const

Protected Attributes
QBrush	mBackgroundBrush

QPixmap	mBackgroundPixmap

QPixmap	mScaledBackgroundPixmap

bool	mBackgroundScaled

Qt::AspectRatioMode	mBackgroundScaledMode

QCPLayoutInset *	mInsetLayout

Qt::Orientations	mRangeDrag

Qt::Orientations	mRangeZoom

QList< QPointer< QCPAxis > >	mRangeDragHorzAxis

QList< QPointer< QCPAxis > >	mRangeDragVertAxis

QList< QPointer< QCPAxis > >	mRangeZoomHorzAxis

QList< QPointer< QCPAxis > >	mRangeZoomVertAxis

double	mRangeZoomFactorHorz

double	mRangeZoomFactorVert

QList< QCPRange >	mDragStartHorzRange

QList< QCPRange >	mDragStartVertRange

QCP::AntialiasedElements	mAADragBackup

QCP::AntialiasedElements	mNotAADragBackup

bool	mDragging

QHash< QCPAxis::AxisType, QList< QCPAxis * > >	mAxes

QPointer< QCPAxis >	mRangeDragHorzAxis

QPointer< QCPAxis >	mRangeDragVertAxis

QPointer< QCPAxis >	mRangeZoomHorzAxis

QPointer< QCPAxis >	mRangeZoomVertAxis

QCPRange	mDragStartHorzRange

QCPRange	mDragStartVertRange

QPoint	mDragStart

Protected Attributes inherited from QCPLayoutElement
QCPLayout *	mParentLayout

QSize	mMinimumSize

QSize	mMaximumSize

SizeConstraintRect	mSizeConstraintRect

QRect	mRect

QRect	mOuterRect

QMargins	mMargins

QMargins	mMinimumMargins

QCP::MarginSides	mAutoMargins

QHash< QCP::MarginSide, QCPMarginGroup * >	mMarginGroups

Protected Attributes inherited from QCPLayerable
bool	mVisible

QCustomPlot *	mParentPlot

QPointer< QCPLayerable >	mParentLayerable

QCPLayer *	mLayer

bool	mAntialiased

Additional Inherited Members
Public Types inherited from QCPLayoutElement
enum	UpdatePhase { upPreparation , upMargins , upLayout , upPreparation , upMargins , upLayout }

enum	SizeConstraintRect { scrInnerRect , scrOuterRect }

enum	UpdatePhase { upPreparation , upMargins , upLayout , upPreparation , upMargins , upLayout }

Signals inherited from QCPLayerable
void	layerChanged (QCPLayer *newLayer)

void	layerChanged (QCPLayer *newLayer)

Detailed Description

Holds multiple axes and arranges them in a rectangular shape.

This class represents an axis rect, a rectangular area that is bounded on all sides with an arbitrary number of axes.

Initially QCustomPlot has one axis rect, accessible via QCustomPlot::axisRect(). However, the layout system allows to have multiple axis rects, e.g. arranged in a grid layout (QCustomPlot::plotLayout).

By default, QCPAxisRect comes with four axes, at bottom, top, left and right. They can be accessed via axis by providing the respective axis type (QCPAxis::AxisType) and index. If you need all axes in the axis rect, use axes. The top and right axes are set to be invisible initially (QCPAxis::setVisible). To add more axes to a side, use addAxis or addAxes. To remove an axis, use removeAxis.

The axis rect layerable itself only draws a background pixmap or color, if specified (setBackground). It is placed on the "background" layer initially (see QCPLayer for an explanation of the QCustomPlot layer system). The axes that are held by the axis rect can be placed on other layers, independently of the axis rect.

Every axis rect has a child layout of type QCPLayoutInset. It is accessible via insetLayout and can be used to have other layout elements (or even other layouts with multiple elements) hovering inside the axis rect.

If an axis rect is clicked and dragged, it processes this by moving certain axis ranges. The behaviour can be controlled with setRangeDrag and setRangeDragAxes. If the mouse wheel is scrolled while the cursor is on the axis rect, certain axes are scaled. This is controllable via setRangeZoom, setRangeZoomAxes and setRangeZoomFactor. These interactions are only enabled if QCustomPlot::setInteractions contains QCP::iRangeDrag and QCP::iRangeZoom.

Overview of the spacings and paddings that define the geometry of an axis. The dashed line on the far left indicates the viewport/widget border.

Definition at line 5375 of file qcustomplot.h.

Constructor & Destructor Documentation

◆ QCPAxisRect() [1/2]

QCPAxisRect::QCPAxisRect	(	QCustomPlot *	parentPlot,
		bool	setupDefaultAxes = `true`
	)

explicit

Creates a QCPAxisRect instance and sets default values. An axis is added for each of the four sides, the top and right axes are set invisible initially.

Definition at line 17521 of file qcustomplot.cpp.

References addAxis(), QCPAxis::atBottom, QCPAxis::atLeft, QCPAxis::atRight, QCPAxis::atTop, QCPAxis::grid(), QCPLayerable::initializeParentPlot(), mAxes, mInsetLayout, QCPLayerable::mParentPlot, QCPLayoutElement::setMinimumMargins(), QCPLayoutElement::setMinimumSize(), QCPLayerable::setParentLayerable(), setRangeDragAxes(), setRangeZoomAxes(), QCPLayerable::setVisible(), and QCPGrid::setZeroLinePen().

◆ ~QCPAxisRect() [1/2]

QCPAxisRect::~QCPAxisRect ( )

virtual

Definition at line 17563 of file qcustomplot.cpp.

References axes(), mInsetLayout, and removeAxis().

◆ QCPAxisRect() [2/2]

QCPAxisRect::QCPAxisRect	(	QCustomPlot *	parentPlot,
		bool	setupDefaultAxes = `true`
	)

explicit

◆ ~QCPAxisRect() [2/2]

virtual QCPAxisRect::~QCPAxisRect ( )

virtual

Member Function Documentation

◆ addAxes() [1/2]

QList< QCPAxis * > QCPAxisRect::addAxes ( QCPAxis::AxisTypes types )

Adds a new axis with addAxis to each axis rect side specified in types. This may be an or-combination of QCPAxis::AxisType, so axes can be added to multiple sides at once.

Returns a list of the added axes.

See also: addAxis, setupFullAxesBox

Definition at line 17723 of file qcustomplot.cpp.

References addAxis(), QCPAxis::atBottom, QCPAxis::atLeft, QCPAxis::atRight, QCPAxis::atTop, and result.

◆ addAxes() [2/2]

QList<QCPAxis *> QCPAxisRect::addAxes ( QCPAxis::AxisTypes types )

◆ addAxis() [1/2]

QCPAxis * QCPAxisRect::addAxis	(	QCPAxis::AxisType	type,
		QCPAxis *	axis = `0`
	)

Adds a new axis to the axis rect side specified with type, and returns it. If axis is 0, a new QCPAxis instance is created internally. QCustomPlot owns the returned axis, so if you want to remove an axis, use removeAxis instead of deleting it manually.

You may inject QCPAxis instances (or subclasses of QCPAxis) by setting axis to an axis that was previously created outside QCustomPlot. It is important to note that QCustomPlot takes ownership of the axis, so you may not delete it afterwards. Further, the axis must have been created with this axis rect as parent and with the same axis type as specified in type. If this is not the case, a debug output is generated, the axis is not added, and the method returns 0.

This method can not be used to move axis between axis rects. The same axis instance must not be added multiple times to the same or different axis rects.

If an axis rect side already contains one or more axes, the lower and upper endings of the new axis (QCPAxis::setLowerEnding, QCPAxis::setUpperEnding) are set to QCPLineEnding::esHalfBar.

See also: addAxes, setupFullAxesBox

Adds a new axis to the axis rect side specified with type, and returns it. If axis is 0, a new QCPAxis instance is created internally.

You may inject QCPAxis instances (or sublasses of QCPAxis) by setting axis to an axis that was previously created outside QCustomPlot. It is important to note that QCustomPlot takes ownership of the axis, so you may not delete it afterwards. Further, the axis must have been created with this axis rect as parent and with the same axis type as specified in type. If this is not the case, a debug output is generated, the axis is not added, and the method returns 0.

This method can not be used to move axis between axis rects. The same axis instance must not be added multiple times to the same or different axis rects.

If an axis rect side already contains one or more axes, the lower and upper endings of the new axis (QCPAxis::setLowerEnding, QCPAxis::setUpperEnding) are set to QCPLineEnding::esHalfBar.

See also: addAxes, setupFullAxesBox

Definition at line 17653 of file qcustomplot.cpp.

References QCPAxis::atBottom, QCPAxis::atLeft, QCPAxis::atRight, QCPAxis::atTop, axes(), axis(), QCPAxis::axisRect(), QCustomPlot::axisRect(), QCustomPlot::axisRectCount(), QCPAxis::axisType(), QCPLineEnding::esHalfBar, mAxes, QCPLayerable::mParentPlot, QCPAxis::setLowerEnding(), QCPAxis::setUpperEnding(), size(), type, QCustomPlot::xAxis, QCustomPlot::xAxis2, QCustomPlot::yAxis, and QCustomPlot::yAxis2.

Referenced by addAxes(), QCPAxisRect(), and setupFullAxesBox().

◆ addAxis() [2/2]

QCPAxis* QCPAxisRect::addAxis	(	QCPAxis::AxisType	type,
		QCPAxis *	axis = `0`
	)

◆ applyDefaultAntialiasingHint() [1/2]

void QCPAxisRect::applyDefaultAntialiasingHint ( QCPPainter * painter ) const

protectedvirtual

Reimplemented from QCPLayoutElement.

Definition at line 18002 of file qcustomplot.cpp.

References QCPPainter::setAntialiasing().

◆ applyDefaultAntialiasingHint() [2/2]

virtual void QCPAxisRect::applyDefaultAntialiasingHint ( QCPPainter * painter ) const

protectedvirtual

Reimplemented from QCPLayoutElement.

◆ axes() [1/4]

QList< QCPAxis * > QCPAxisRect::axes ( ) const

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

Returns all axes of this axis rect.

Definition at line 17619 of file qcustomplot.cpp.

References mAxes, and result.

Referenced by addAxis(), setRangeDragAxes(), setRangeZoomAxes(), update(), zoom(), and ~QCPAxisRect().

◆ axes() [2/4]

QList<QCPAxis *> QCPAxisRect::axes ( ) const

◆ axes() [3/4]

QList< QCPAxis * > QCPAxisRect::axes ( QCPAxis::AxisTypes types ) const

Returns all axes on the axis rect sides specified with types.

types may be a single QCPAxis::AxisType or an or-combination, to get the axes of multiple sides.

See also: axis

Definition at line 17604 of file qcustomplot.cpp.

References QCPAxis::atBottom, QCPAxis::atLeft, QCPAxis::atRight, QCPAxis::atTop, mAxes, and result.

Referenced by QCustomPlot::rescaleAxes(), and QCustomPlot::selectedAxes().

◆ axes() [4/4]

QList<QCPAxis *> QCPAxisRect::axes ( QCPAxis::AxisTypes types ) const

◆ axis() [1/2]

QCPAxis * QCPAxisRect::axis	(	QCPAxis::AxisType	type,
		int	index = `0`
	)		const

Returns the axis with the given index on the axis rect side specified with type.

See also: axisCount, axes

Definition at line 17586 of file qcustomplot.cpp.

References mAxes, and type.

Referenced by addAxis(), layoutChanged(), QCustomPlot::QCustomPlot(), removeAxis(), setupFullAxesBox(), wheelEvent(), and zoom().

◆ axis() [2/2]

QCPAxis* QCPAxisRect::axis	(	QCPAxis::AxisType	type,
		int	index = `0`
	)		const

◆ axisCount() [1/2]

int QCPAxisRect::axisCount ( QCPAxis::AxisType type ) const

Returns the number of axes on the axis rect side specified with type.

See also: axis

Definition at line 17576 of file qcustomplot.cpp.

References mAxes, and type.

Referenced by layoutChanged(), and setupFullAxesBox().

◆ axisCount() [2/2]

int QCPAxisRect::axisCount ( QCPAxis::AxisType type ) const

◆ background() [1/2]

QPixmap QCPAxisRect::background ( ) const

inline

Definition at line 5391 of file qcustomplot.h.

◆ background() [2/2]

QPixmap QCPAxisRect::background ( ) const

inline

Definition at line 2444 of file qcustomplot.h.

◆ backgroundBrush()

QBrush QCPAxisRect::backgroundBrush ( ) const

inline

Definition at line 5392 of file qcustomplot.h.

◆ backgroundScaled() [1/2]

bool QCPAxisRect::backgroundScaled ( ) const

inline

Definition at line 5393 of file qcustomplot.h.

◆ backgroundScaled() [2/2]

bool QCPAxisRect::backgroundScaled ( ) const

inline

Definition at line 2445 of file qcustomplot.h.

◆ backgroundScaledMode() [1/2]

Qt::AspectRatioMode QCPAxisRect::backgroundScaledMode ( ) const

inline

Definition at line 5394 of file qcustomplot.h.

◆ backgroundScaledMode() [2/2]

Qt::AspectRatioMode QCPAxisRect::backgroundScaledMode ( ) const

inline

Definition at line 2446 of file qcustomplot.h.

◆ bottom() [1/2]

int QCPAxisRect::bottom ( ) const

inline

Returns the pixel position of the bottom border of this axis rect. Margins are not taken into account here, so the returned value is with respect to the inner rect.

Definition at line 5448 of file qcustomplot.h.

Referenced by QCPAxis::coordToPixel(), QCPGrid::drawGridLines(), QCPGrid::drawSubGridLines(), QCPGraph::getFillBasePoint(), QCPGraph::lowerFillBasePoint(), QCPAxis::pixelToCoord(), and QCPGraph::upperFillBasePoint().

◆ bottom() [2/2]

int QCPAxisRect::bottom ( ) const

inline

Definition at line 2490 of file qcustomplot.h.

◆ bottomLeft() [1/2]

QPoint QCPAxisRect::bottomLeft ( ) const

inline

Returns the bottom left corner of this axis rect in pixels. Margins are not taken into account here, so the returned value is with respect to the inner rect.

Definition at line 5454 of file qcustomplot.h.

◆ bottomLeft() [2/2]

QPoint QCPAxisRect::bottomLeft ( ) const

inline

Definition at line 2496 of file qcustomplot.h.

◆ bottomRight() [1/2]

QPoint QCPAxisRect::bottomRight ( ) const

inline

Returns the bottom right corner of this axis rect in pixels. Margins are not taken into account here, so the returned value is with respect to the inner rect.

Definition at line 5455 of file qcustomplot.h.

◆ bottomRight() [2/2]

QPoint QCPAxisRect::bottomRight ( ) const

inline

Definition at line 2497 of file qcustomplot.h.

◆ calculateAutoMargin() [1/2]

int QCPAxisRect::calculateAutoMargin ( QCP::MarginSide side )

protectedvirtual

Reimplemented from QCPLayoutElement.

Definition at line 18467 of file qcustomplot.cpp.

References QCPAxis::marginSideToAxisType(), QCPLayoutElement::mAutoMargins, mAxes, and updateAxesOffset().

◆ calculateAutoMargin() [2/2]

virtual int QCPAxisRect::calculateAutoMargin ( QCP::MarginSide side )

protectedvirtual

Reimplemented from QCPLayoutElement.

◆ center() [1/2]

QPoint QCPAxisRect::center ( ) const

inline

Returns the center of this axis rect in pixels. Margins are not taken into account here, so the returned value is with respect to the inner rect.

Definition at line 5456 of file qcustomplot.h.

◆ center() [2/2]

QPoint QCPAxisRect::center ( ) const

inline

Definition at line 2498 of file qcustomplot.h.

◆ draw() [1/2]

void QCPAxisRect::draw ( QCPPainter * painter )

protectedvirtual

Reimplemented from QCPLayoutElement.

Definition at line 18007 of file qcustomplot.cpp.

References drawBackground().

◆ draw() [2/2]

virtual void QCPAxisRect::draw ( QCPPainter * painter )

protectedvirtual

Reimplemented from QCPLayoutElement.

◆ drawBackground() [1/2]

void QCPAxisRect::drawBackground ( QCPPainter * painter )

protected

Definition at line 18403 of file qcustomplot.cpp.

References mBackgroundBrush, mBackgroundPixmap, mBackgroundScaled, mBackgroundScaledMode, QCPLayoutElement::mRect, and mScaledBackgroundPixmap.

Referenced by draw().

◆ drawBackground() [2/2]

void QCPAxisRect::drawBackground ( QCPPainter * painter )

protected

◆ elements() [1/2]

QList< QCPLayoutElement * > QCPAxisRect::elements ( bool recursive ) const

virtual

Returns a list of all child elements in this layout element. If recursive is true, all sub-child elements are included in the list, too.

Warning: There may be entries with value 0 in the returned list. (For example, QCPLayoutGrid may have empty cells which yield 0 at the respective index.)

Reimplemented from QCPLayoutElement.

Definition at line 17992 of file qcustomplot.cpp.

References QCPLayout::elements(), mInsetLayout, and result.

◆ elements() [2/2]

virtual QList<QCPLayoutElement *> QCPAxisRect::elements ( bool recursive ) const

virtual

Returns a list of all child elements in this layout element. If recursive is true, all sub-child elements are included in the list, too.

Warning: There may be entries with value 0 in the returned list. (For example, QCPLayoutGrid may have empty cells which yield 0 at the respective index.)

Reimplemented from QCPLayoutElement.

◆ graphs() [1/2]

QList< QCPGraph * > QCPAxisRect::graphs ( ) const

Returns a list of all the graphs that are associated with this axis rect.

A graph is considered associated with an axis rect if its key or value axis (or both) is in this axis rect.

See also: plottables, items

Definition at line 17911 of file qcustomplot.cpp.

References QCustomPlot::mGraphs, QCPLayerable::mParentPlot, and result.

◆ graphs() [2/2]

QList<QCPGraph *> QCPAxisRect::graphs ( ) const

◆ height() [1/2]

int QCPAxisRect::height ( ) const

inline

Returns the pixel height of this axis rect. Margins are not taken into account here, so the returned value is with respect to the inner rect.

Definition at line 5450 of file qcustomplot.h.

Referenced by QCPAxis::coordToPixel(), QCPAxis::pixelToCoord(), and QCPAxis::setScaleRatio().

◆ height() [2/2]

int QCPAxisRect::height ( ) const

inline

Definition at line 2492 of file qcustomplot.h.

◆ insetLayout() [1/2]

QCPLayoutInset * QCPAxisRect::insetLayout ( ) const

inline

Returns the inset layout of this axis rect. It can be used to place other layout elements (or even layouts with multiple other elements) inside/on top of an axis rect.

See also: QCPLayoutInset

Definition at line 5435 of file qcustomplot.h.

Referenced by QCustomPlot::QCustomPlot().

◆ insetLayout() [2/2]

QCPLayoutInset* QCPAxisRect::insetLayout ( ) const

inline

Definition at line 2479 of file qcustomplot.h.

◆ items() [1/2]

QList< QCPAbstractItem * > QCPAxisRect::items ( ) const

Returns a list of all the items that are associated with this axis rect.

An item is considered associated with an axis rect if any of its positions has key or value axis set to an axis that is in this axis rect, or if any of its positions has QCPItemPosition::setAxisRect set to the axis rect, or if the clip axis rect (QCPAbstractItem::setClipAxisRect) is set to this axis rect.

See also: plottables, graphs

Definition at line 17934 of file qcustomplot.cpp.

References QCustomPlot::mItems, QCPLayerable::mParentPlot, and result.

◆ items() [2/2]

QList<QCPAbstractItem *> QCPAxisRect::items ( ) const

◆ layoutChanged()

void QCPAxisRect::layoutChanged ( )

protectedvirtual

Reimplemented from QCPLayoutElement.

Definition at line 18495 of file qcustomplot.cpp.

References QCPAxis::atBottom, QCPAxis::atLeft, QCPAxis::atRight, QCPAxis::atTop, axis(), axisCount(), QCustomPlot::axisRect(), QCustomPlot::axisRectCount(), QCPLayerable::mParentPlot, QCustomPlot::xAxis, QCustomPlot::xAxis2, QCustomPlot::yAxis, and QCustomPlot::yAxis2.

◆ left() [1/2]

int QCPAxisRect::left ( ) const

inline

Returns the pixel position of the left border of this axis rect. Margins are not taken into account here, so the returned value is with respect to the inner rect.

Definition at line 5445 of file qcustomplot.h.

Referenced by QCPAxis::coordToPixel(), QCPGrid::drawGridLines(), QCPGrid::drawSubGridLines(), QCPGraph::getFillBasePoint(), QCPGraph::lowerFillBasePoint(), QCPAxis::pixelToCoord(), and QCPGraph::upperFillBasePoint().

◆ left() [2/2]

int QCPAxisRect::left ( ) const

inline

Definition at line 2487 of file qcustomplot.h.

◆ mouseMoveEvent() [1/2]

void QCPAxisRect::mouseMoveEvent ( QMouseEvent * event )

protectedvirtual

This event is called, if the mouse is moved inside the outer rect of this layout element.

Reimplemented from QCPLayoutElement.

Definition at line 12914 of file qcustomplot.cpp.

References QCP::aeAll, event, QCustomPlot::interactions(), QCP::iRangeDrag, mDragging, mDragStart, mDragStartHorzRange, mDragStartVertRange, QCPLayerable::mParentPlot, mRangeDrag, mRangeDragHorzAxis, mRangeDragVertAxis, QCustomPlot::noAntialiasingOnDrag(), QCustomPlot::replot(), QCustomPlot::setNotAntialiasedElements(), QCPAxis::stLinear, and QCPAxis::stLogarithmic.

◆ mouseMoveEvent() [2/2]

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

protectedvirtual

This event gets called when the user moves the mouse while holding a mouse button, after this layerable has become the mouse grabber by accepting the preceding mousePressEvent.

The current pixel position of the cursor on the QCustomPlot widget is accessible via event->pos(). The parameter startPos indicates the position where the initial mousePressEvent occured, that started the mouse interaction.

The default implementation does nothing.

See also: mousePressEvent, mouseReleaseEvent, mouseDoubleClickEvent, wheelEvent

Reimplemented from QCPLayerable.

Definition at line 18556 of file qcustomplot.cpp.

References QCP::aeAll, event, QCustomPlot::interactions(), QCP::iRangeDrag, mDragging, mDragStartHorzRange, mDragStartVertRange, QCPLayerable::mParentPlot, mRangeDrag, mRangeDragHorzAxis, mRangeDragVertAxis, QCPAxis::mScaleType, QCustomPlot::noAntialiasingOnDrag(), QCPAxis::pixelToCoord(), QCustomPlot::replot(), QCustomPlot::rpQueuedReplot, QCustomPlot::setNotAntialiasedElements(), QCPAxis::setRange(), QCPAxis::stLinear, and QCPAxis::stLogarithmic.

◆ mousePressEvent() [1/2]

void QCPAxisRect::mousePressEvent ( QMouseEvent * event )

protectedvirtual

This event is called, if the mouse was pressed while being inside the outer rect of this layout element.

Reimplemented from QCPLayoutElement.

Definition at line 12884 of file qcustomplot.cpp.

References QCustomPlot::antialiasedElements(), event, QCustomPlot::interactions(), QCP::iRangeDrag, mAADragBackup, mDragging, mDragStart, mDragStartHorzRange, mDragStartVertRange, mNotAADragBackup, QCPLayerable::mParentPlot, mRangeDragHorzAxis, mRangeDragVertAxis, QCustomPlot::noAntialiasingOnDrag(), and QCustomPlot::notAntialiasedElements().

◆ mousePressEvent() [2/2]

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

protectedvirtual

This event gets called when the user presses a mouse button while the cursor is over the layerable. Whether a cursor is over the layerable is decided by a preceding call to selectTest.

The current pixel position of the cursor on the QCustomPlot widget is accessible via event->pos(). The parameter details contains layerable-specific details about the hit, which were generated in the previous call to selectTest. For example, One-dimensional plottables like QCPGraph or QCPBars convey the clicked data point in the details parameter, as QCPDataSelection packed as QVariant. Multi-part objects convey the specific SelectablePart that was hit (e.g. QCPAxis::SelectablePart in the case of axes).

QCustomPlot uses an event propagation system that works the same as Qt's system. If your layerable doesn't reimplement the mousePressEvent or explicitly calls event->ignore() in its reimplementation, the event will be propagated to the next layerable in the stacking order.

Once a layerable has accepted the mousePressEvent, it is considered the mouse grabber and will receive all following calls to mouseMoveEvent or mouseReleaseEvent for this mouse interaction (a "mouse interaction" in this context ends with the release).

The default implementation does nothing except explicitly ignoring the event with event->ignore().

See also: mouseMoveEvent, mouseReleaseEvent, mouseDoubleClickEvent, wheelEvent

Reimplemented from QCPLayerable.

Definition at line 18521 of file qcustomplot.cpp.

References QCustomPlot::antialiasedElements(), event, QCustomPlot::interactions(), QCP::iRangeDrag, mAADragBackup, mDragging, mDragStartHorzRange, mDragStartVertRange, mNotAADragBackup, QCPLayerable::mParentPlot, mRangeDragHorzAxis, mRangeDragVertAxis, QCustomPlot::noAntialiasingOnDrag(), and QCustomPlot::notAntialiasedElements().

◆ mouseReleaseEvent() [1/2]

void QCPAxisRect::mouseReleaseEvent ( QMouseEvent * event )

protectedvirtual

This event is called, if the mouse was previously pressed inside the outer rect of this layout element and is now released.

Reimplemented from QCPLayoutElement.

Definition at line 12968 of file qcustomplot.cpp.

References event, mAADragBackup, mDragging, mNotAADragBackup, QCPLayerable::mParentPlot, QCustomPlot::noAntialiasingOnDrag(), QCustomPlot::setAntialiasedElements(), and QCustomPlot::setNotAntialiasedElements().

◆ mouseReleaseEvent() [2/2]

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

protectedvirtual

This event gets called when the user releases the mouse button, after this layerable has become the mouse grabber by accepting the preceding mousePressEvent.

The current pixel position of the cursor on the QCustomPlot widget is accessible via event->pos(). The parameter startPos indicates the position where the initial mousePressEvent occured, that started the mouse interaction.

The default implementation does nothing.

See also: mousePressEvent, mouseMoveEvent, mouseDoubleClickEvent, wheelEvent

Reimplemented from QCPLayerable.

Definition at line 18609 of file qcustomplot.cpp.

References event, mAADragBackup, mDragging, mNotAADragBackup, QCPLayerable::mParentPlot, QCustomPlot::noAntialiasingOnDrag(), QCustomPlot::setAntialiasedElements(), and QCustomPlot::setNotAntialiasedElements().

◆ plottables() [1/2]

QList< QCPAbstractPlottable * > QCPAxisRect::plottables ( ) const

Returns a list of all the plottables that are associated with this axis rect.

A plottable is considered associated with an axis rect if its key or value axis (or both) is in this axis rect.

See also: graphs, items

Definition at line 17891 of file qcustomplot.cpp.

References QCPLayerable::mParentPlot, QCustomPlot::mPlottables, and result.

◆ plottables() [2/2]

QList<QCPAbstractPlottable *> QCPAxisRect::plottables ( ) const

◆ rangeDrag() [1/2]

Qt::Orientations QCPAxisRect::rangeDrag ( ) const

inline

Definition at line 5397 of file qcustomplot.h.

Referenced by QCPAxis::mousePressEvent().

◆ rangeDrag() [2/2]

Qt::Orientations QCPAxisRect::rangeDrag ( ) const

inline

Definition at line 2449 of file qcustomplot.h.

◆ rangeDragAxes()

QList< QCPAxis * > QCPAxisRect::rangeDragAxes ( Qt::Orientation orientation )

Returns all range drag axes of the orientation provided.

See also: rangeZoomAxis, setRangeZoomAxes

Definition at line 18129 of file qcustomplot.cpp.

References mRangeDragHorzAxis, mRangeDragVertAxis, and result.

Referenced by QCPAxis::mousePressEvent().

◆ rangeDragAxis() [1/2]

QCPAxis * QCPAxisRect::rangeDragAxis ( Qt::Orientation orientation )

Returns the range drag axis of the orientation provided. If multiple axes were set, returns the first one (use rangeDragAxes to retrieve a list with all set axes).

See also: setRangeDragAxes

Returns the range drag axis of the orientation provided.

See also: setRangeDragAxes

Definition at line 18099 of file qcustomplot.cpp.

References mRangeDragHorzAxis, and mRangeDragVertAxis.

◆ rangeDragAxis() [2/2]

QCPAxis* QCPAxisRect::rangeDragAxis ( Qt::Orientation orientation )

◆ rangeZoom() [1/2]

Qt::Orientations QCPAxisRect::rangeZoom ( ) const

inline

Definition at line 5398 of file qcustomplot.h.

Referenced by QCPAxis::wheelEvent().

◆ rangeZoom() [2/2]

Qt::Orientations QCPAxisRect::rangeZoom ( ) const

inline

Definition at line 2450 of file qcustomplot.h.

◆ rangeZoomAxes()

QList< QCPAxis * > QCPAxisRect::rangeZoomAxes ( Qt::Orientation orientation )

Returns all range zoom axes of the orientation provided.

See also: rangeDragAxis, setRangeDragAxes

Definition at line 18150 of file qcustomplot.cpp.

References mRangeZoomHorzAxis, mRangeZoomVertAxis, and result.

Referenced by QCustomPlot::processRectZoom(), and QCPAxis::wheelEvent().

◆ rangeZoomAxis() [1/2]

QCPAxis * QCPAxisRect::rangeZoomAxis ( Qt::Orientation orientation )

Returns the range zoom axis of the orientation provided. If multiple axes were set, returns the first one (use rangeZoomAxes to retrieve a list with all set axes).

See also: setRangeZoomAxes

Returns the range zoom axis of the orientation provided.

See also: setRangeZoomAxes

Definition at line 18115 of file qcustomplot.cpp.

References mRangeZoomHorzAxis, and mRangeZoomVertAxis.

◆ rangeZoomAxis() [2/2]

QCPAxis* QCPAxisRect::rangeZoomAxis ( Qt::Orientation orientation )

◆ rangeZoomFactor() [1/2]

double QCPAxisRect::rangeZoomFactor ( Qt::Orientation orientation )

Returns the range zoom factor of the orientation provided.

See also: setRangeZoomFactor

Definition at line 18171 of file qcustomplot.cpp.

References mRangeZoomFactorHorz, and mRangeZoomFactorVert.

Referenced by QCPAxis::wheelEvent().

◆ rangeZoomFactor() [2/2]

double QCPAxisRect::rangeZoomFactor ( Qt::Orientation orientation )

◆ removeAxis() [1/2]

bool QCPAxisRect::removeAxis ( QCPAxis * axis )

Removes the specified axis from the axis rect and deletes it.

Returns true on success, i.e. if axis was a valid axis in this axis rect.

See also: addAxis

Definition at line 17739 of file qcustomplot.cpp.

References axis(), QCustomPlot::axisRemoved(), mAxes, QCPAxis::offset(), and QCPLayerable::parentPlot().

Referenced by ~QCPAxisRect().

◆ removeAxis() [2/2]

bool QCPAxisRect::removeAxis ( QCPAxis * axis )

◆ right() [1/2]

int QCPAxisRect::right ( ) const

inline

Returns the pixel position of the right border of this axis rect. Margins are not taken into account here, so the returned value is with respect to the inner rect.

Definition at line 5446 of file qcustomplot.h.

Referenced by QCPAxis::coordToPixel(), QCPGrid::drawGridLines(), QCPGrid::drawSubGridLines(), QCPGraph::getFillBasePoint(), QCPGraph::lowerFillBasePoint(), and QCPGraph::upperFillBasePoint().

◆ right() [2/2]

int QCPAxisRect::right ( ) const

inline

Definition at line 2488 of file qcustomplot.h.

◆ setBackground() [1/6]

void QCPAxisRect::setBackground ( const QBrush & brush )

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

Sets brush as the background brush. The axis rect background will be filled with this brush. Since axis rects place themselves on the "background" layer by default, the axis rect backgrounds are usually drawn below everything else.

The brush will be drawn before (under) any background pixmap, which may be specified with setBackground(const QPixmap &pm).

To disable drawing of a background brush, set brush to Qt::NoBrush.

See also: setBackground(const QPixmap &pm)

Definition at line 18045 of file qcustomplot.cpp.

References mBackgroundBrush.

◆ setBackground() [2/6]

void QCPAxisRect::setBackground ( const QBrush & brush )

◆ setBackground() [3/6]

void QCPAxisRect::setBackground ( const QPixmap & pm )

Sets pm as the axis background pixmap. The axis background pixmap will be drawn inside the axis rect. Since axis rects place themselves on the "background" layer by default, the axis rect backgrounds are usually drawn below everything else.

For cases where the provided pixmap doesn't have the same size as the axis rect, scaling can be enabled with setBackgroundScaled and the scaling mode (i.e. whether and how the aspect ratio is preserved) can be set with setBackgroundScaledMode. To set all these options in one call, consider using the overloaded version of this function.

Below the pixmap, the axis rect may be optionally filled with a brush, if specified with setBackground(const QBrush &brush).

See also: setBackgroundScaled, setBackgroundScaledMode, setBackground(const QBrush &brush)

Definition at line 18027 of file qcustomplot.cpp.

References mBackgroundPixmap, and mScaledBackgroundPixmap.

◆ setBackground() [4/6]

void QCPAxisRect::setBackground ( const QPixmap & pm )

◆ setBackground() [5/6]

void QCPAxisRect::setBackground	(	const QPixmap &	pm,
		bool	scaled,
		Qt::AspectRatioMode	mode = `Qt::KeepAspectRatioByExpanding`
	)

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

Allows setting the background pixmap of the axis rect, whether it shall be scaled and how it shall be scaled in one call.

See also: setBackground(const QPixmap &pm), setBackgroundScaled, setBackgroundScaledMode

Definition at line 18057 of file qcustomplot.cpp.

References mBackgroundPixmap, mBackgroundScaled, mBackgroundScaledMode, and mScaledBackgroundPixmap.

◆ setBackground() [6/6]

void QCPAxisRect::setBackground	(	const QPixmap &	pm,
		bool	scaled,
		Qt::AspectRatioMode	mode = `Qt::KeepAspectRatioByExpanding`
	)

◆ setBackgroundScaled() [1/2]

void QCPAxisRect::setBackgroundScaled ( bool scaled )

Sets whether the axis background pixmap shall be scaled to fit the axis rect or not. If scaled is set to true, you may control whether and how the aspect ratio of the original pixmap is preserved with setBackgroundScaledMode.

Note that the scaled version of the original pixmap is buffered, so there is no performance penalty on replots. (Except when the axis rect dimensions are changed continuously.)

See also: setBackground, setBackgroundScaledMode

Definition at line 18078 of file qcustomplot.cpp.

References mBackgroundScaled.

◆ setBackgroundScaled() [2/2]

void QCPAxisRect::setBackgroundScaled ( bool scaled )

◆ setBackgroundScaledMode() [1/2]

void QCPAxisRect::setBackgroundScaledMode ( Qt::AspectRatioMode mode )

If scaling of the axis background pixmap is enabled (setBackgroundScaled), use this function to define whether and how the aspect ratio of the original pixmap passed to setBackground is preserved.

See also: setBackground, setBackgroundScaled

Definition at line 18088 of file qcustomplot.cpp.

References mBackgroundScaledMode.

◆ setBackgroundScaledMode() [2/2]

void QCPAxisRect::setBackgroundScaledMode ( Qt::AspectRatioMode mode )

◆ setRangeDrag() [1/2]

void QCPAxisRect::setRangeDrag ( Qt::Orientations orientations )

Sets which axis orientation may be range dragged by the user with mouse interaction. What orientation corresponds to which specific axis can be set with setRangeDragAxes(QCPAxis *horizontal, QCPAxis *vertical). By default, the horizontal axis is the bottom axis (xAxis) and the vertical axis is the left axis (yAxis).

To disable range dragging entirely, pass 0 as orientations or remove QCP::iRangeDrag from QCustomPlot::setInteractions. To enable range dragging for both directions, pass Qt::Horizontal | Qt::Vertical as orientations.

In addition to setting orientations to a non-zero value, make sure QCustomPlot::setInteractions contains QCP::iRangeDrag to enable the range dragging interaction.

See also: setRangeZoom, setRangeDragAxes, QCustomPlot::setNoAntialiasingOnDrag

Definition at line 18194 of file qcustomplot.cpp.

References mRangeDrag.

◆ setRangeDrag() [2/2]

void QCPAxisRect::setRangeDrag ( Qt::Orientations orientations )

◆ setRangeDragAxes() [1/4]

void QCPAxisRect::setRangeDragAxes	(	QCPAxis *	horizontal,
		QCPAxis *	vertical
	)

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

Sets the axes whose range will be dragged when setRangeDrag enables mouse range dragging on the QCustomPlot widget. Pass 0 if no axis shall be dragged in the respective orientation.

Use the overload taking a list of axes, if multiple axes (more than one per orientation) shall react to dragging interactions.

See also: setRangeZoomAxes

Sets the axes whose range will be dragged when setRangeDrag enables mouse range dragging on the QCustomPlot widget.

See also: setRangeZoomAxes

Definition at line 18231 of file qcustomplot.cpp.

Referenced by QCPAxisRect(), and setRangeDragAxes().

◆ setRangeDragAxes() [2/4]

void QCPAxisRect::setRangeDragAxes	(	QCPAxis *	horizontal,
		QCPAxis *	vertical
	)

◆ setRangeDragAxes() [3/4]

void QCPAxisRect::setRangeDragAxes ( QList< QCPAxis * > axes )

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

This method allows to set up multiple axes to react to horizontal and vertical dragging. The drag orientation that the respective axis will react to is deduced from its orientation (QCPAxis::orientation).

In the unusual case that you wish to e.g. drag a vertically oriented axis with a horizontal drag motion, use the overload taking two separate lists for horizontal and vertical dragging.

Definition at line 18248 of file qcustomplot.cpp.

References axes(), QCPAxis::orientation(), and setRangeDragAxes().

◆ setRangeDragAxes() [4/4]

void QCPAxisRect::setRangeDragAxes	(	QList< QCPAxis * >	horizontal,
		QList< QCPAxis * >	vertical
	)

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

This method allows to set multiple axes up to react to horizontal and vertical dragging, and define specifically which axis reacts to which drag orientation (irrespective of the axis orientation).

Definition at line 18265 of file qcustomplot.cpp.

References mRangeDragHorzAxis, and mRangeDragVertAxis.

◆ setRangeZoom() [1/2]

void QCPAxisRect::setRangeZoom ( Qt::Orientations orientations )

Sets which axis orientation may be zoomed by the user with the mouse wheel. What orientation corresponds to which specific axis can be set with setRangeZoomAxes(QCPAxis *horizontal, QCPAxis *vertical). By default, the horizontal axis is the bottom axis (xAxis) and the vertical axis is the left axis (yAxis).

To disable range zooming entirely, pass 0 as orientations or remove QCP::iRangeZoom from QCustomPlot::setInteractions. To enable range zooming for both directions, pass Qt::Horizontal | Qt::Vertical as orientations.

In addition to setting orientations to a non-zero value, make sure QCustomPlot::setInteractions contains QCP::iRangeZoom to enable the range zooming interaction.

See also: setRangeZoomFactor, setRangeZoomAxes, setRangeDrag

Definition at line 18216 of file qcustomplot.cpp.

References mRangeZoom.

◆ setRangeZoom() [2/2]

void QCPAxisRect::setRangeZoom ( Qt::Orientations orientations )

◆ setRangeZoomAxes() [1/4]

void QCPAxisRect::setRangeZoomAxes	(	QCPAxis *	horizontal,
		QCPAxis *	vertical
	)

Sets the axes whose range will be zoomed when setRangeZoom enables mouse wheel zooming on the QCustomPlot widget. Pass 0 if no axis shall be zoomed in the respective orientation.

The two axes can be zoomed with different strengths, when different factors are passed to setRangeZoomFactor(double horizontalFactor, double verticalFactor).

Use the overload taking a list of axes, if multiple axes (more than one per orientation) shall react to zooming interactions.

See also: setRangeDragAxes

Sets the axes whose range will be zoomed when setRangeZoom enables mouse wheel zooming on the QCustomPlot widget. The two axes can be zoomed with different strengths, when different factors are passed to setRangeZoomFactor(double horizontalFactor, double verticalFactor).

See also: setRangeDragAxes

Definition at line 18301 of file qcustomplot.cpp.

Referenced by QCPAxisRect(), and setRangeZoomAxes().

◆ setRangeZoomAxes() [2/4]

void QCPAxisRect::setRangeZoomAxes	(	QCPAxis *	horizontal,
		QCPAxis *	vertical
	)

◆ setRangeZoomAxes() [3/4]

void QCPAxisRect::setRangeZoomAxes ( QList< QCPAxis * > axes )

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

This method allows to set up multiple axes to react to horizontal and vertical range zooming. The zoom orientation that the respective axis will react to is deduced from its orientation (QCPAxis::orientation).

In the unusual case that you wish to e.g. zoom a vertically oriented axis with a horizontal zoom interaction, use the overload taking two separate lists for horizontal and vertical zooming.

Definition at line 18318 of file qcustomplot.cpp.

References axes(), QCPAxis::orientation(), and setRangeZoomAxes().

◆ setRangeZoomAxes() [4/4]

void QCPAxisRect::setRangeZoomAxes	(	QList< QCPAxis * >	horizontal,
		QList< QCPAxis * >	vertical
	)

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

This method allows to set multiple axes up to react to horizontal and vertical zooming, and define specifically which axis reacts to which zoom orientation (irrespective of the axis orientation).

Definition at line 18335 of file qcustomplot.cpp.

References mRangeZoomHorzAxis, and mRangeZoomVertAxis.

◆ setRangeZoomFactor() [1/4]

void QCPAxisRect::setRangeZoomFactor ( double factor )

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

Sets both the horizontal and vertical zoom factor.

Definition at line 18378 of file qcustomplot.cpp.

References mRangeZoomFactorHorz, and mRangeZoomFactorVert.

◆ setRangeZoomFactor() [2/4]

void QCPAxisRect::setRangeZoomFactor ( double factor )

◆ setRangeZoomFactor() [3/4]

void QCPAxisRect::setRangeZoomFactor	(	double	horizontalFactor,
		double	verticalFactor
	)

Sets how strong one rotation step of the mouse wheel zooms, when range zoom was activated with setRangeZoom. The two parameters horizontalFactor and verticalFactor provide a way to let the horizontal axis zoom at different rates than the vertical axis. Which axis is horizontal and which is vertical, can be set with setRangeZoomAxes.

When the zoom factor is greater than one, scrolling the mouse wheel backwards (towards the user) will zoom in (make the currently visible range smaller). For zoom factors smaller than one, the same scrolling direction will zoom out.

Definition at line 18368 of file qcustomplot.cpp.

References mRangeZoomFactorHorz, and mRangeZoomFactorVert.

◆ setRangeZoomFactor() [4/4]

void QCPAxisRect::setRangeZoomFactor	(	double	horizontalFactor,
		double	verticalFactor
	)

◆ setupFullAxesBox() [1/2]

void QCPAxisRect::setupFullAxesBox ( bool connectRanges = false )

Convenience function to create an axis on each side that doesn't have any axes yet and set their visibility to true. Further, the top/right axes are assigned the following properties of the bottom/left axes:

range (QCPAxis::setRange)
range reversed (QCPAxis::setRangeReversed)
scale type (QCPAxis::setScaleType)
tick visibility (QCPAxis::setTicks)
number format (QCPAxis::setNumberFormat)
number precision (QCPAxis::setNumberPrecision)
tick count of ticker (QCPAxisTicker::setTickCount)
tick origin of ticker (QCPAxisTicker::setTickOrigin)

Tick label visibility (QCPAxis::setTickLabels) of the right and top axes are set to false.

If connectRanges is true, the rangeChanged signals of the bottom and left axes are connected to the QCPAxis::setRange slots of the top and right axes.

Convenience function to create an axis on each side that doesn't have any axes yet and set their visibility to true. Further, the top/right axes are assigned the following properties of the bottom/left axes:

range (QCPAxis::setRange)
range reversed (QCPAxis::setRangeReversed)
scale type (QCPAxis::setScaleType)
scale log base (QCPAxis::setScaleLogBase)
ticks (QCPAxis::setTicks)
auto (major) tick count (QCPAxis::setAutoTickCount)
sub tick count (QCPAxis::setSubTickCount)
auto sub ticks (QCPAxis::setAutoSubTicks)
tick step (QCPAxis::setTickStep)
auto tick step (QCPAxis::setAutoTickStep)
number format (QCPAxis::setNumberFormat)
number precision (QCPAxis::setNumberPrecision)
tick label type (QCPAxis::setTickLabelType)
date time format (QCPAxis::setDateTimeFormat)
date time spec (QCPAxis::setDateTimeSpec)

Tick labels (QCPAxis::setTickLabels) of the right and top axes are set to false.

If connectRanges is true, the rangeChanged signals of the bottom and left axes are connected to the QCPAxis::setRange slots of the top and right axes.

Definition at line 17828 of file qcustomplot.cpp.

References addAxis(), QCPAxis::atBottom, QCPAxis::atLeft, QCPAxis::atRight, QCPAxis::atTop, axis(), axisCount(), QCPAxis::numberFormat(), QCPAxis::numberPrecision(), QCPAxis::range(), QCPAxis::rangeReversed(), QCPAxis::scaleType(), QCPAxis::setNumberFormat(), QCPAxis::setNumberPrecision(), QCPAxis::setRange(), QCPAxis::setRangeReversed(), QCPAxis::setScaleType(), QCPAxis::setTickLabels(), QCPAxis::setTicks(), QCPLayerable::setVisible(), QCPAxis::ticker(), and QCPAxis::ticks().

◆ setupFullAxesBox() [2/2]

void QCPAxisRect::setupFullAxesBox ( bool connectRanges = false )

◆ size() [1/2]

QSize QCPAxisRect::size ( ) const

inline

Returns the pixel size of this axis rect. Margins are not taken into account here, so the returned value is with respect to the inner rect.

Definition at line 5451 of file qcustomplot.h.

Referenced by addAxis().

◆ size() [2/2]

QSize QCPAxisRect::size ( ) const

inline

Definition at line 2493 of file qcustomplot.h.

◆ top() [1/2]

int QCPAxisRect::top ( ) const

inline

Returns the pixel position of the top border of this axis rect. Margins are not taken into account here, so the returned value is with respect to the inner rect.

Definition at line 5447 of file qcustomplot.h.

Referenced by QCPAxis::coordToPixel(), QCPGrid::drawGridLines(), QCPGrid::drawSubGridLines(), QCPGraph::getFillBasePoint(), QCPGraph::lowerFillBasePoint(), and QCPGraph::upperFillBasePoint().

◆ top() [2/2]

int QCPAxisRect::top ( ) const

inline

Definition at line 2489 of file qcustomplot.h.

◆ topLeft() [1/2]

QPoint QCPAxisRect::topLeft ( ) const

inline

Returns the top left corner of this axis rect in pixels. Margins are not taken into account here, so the returned value is with respect to the inner rect.

Definition at line 5452 of file qcustomplot.h.

◆ topLeft() [2/2]

QPoint QCPAxisRect::topLeft ( ) const

inline

Definition at line 2494 of file qcustomplot.h.

◆ topRight() [1/2]

QPoint QCPAxisRect::topRight ( ) const

inline

Returns the top right corner of this axis rect in pixels. Margins are not taken into account here, so the returned value is with respect to the inner rect.

Definition at line 5453 of file qcustomplot.h.

◆ topRight() [2/2]

QPoint QCPAxisRect::topRight ( ) const

inline

Definition at line 2495 of file qcustomplot.h.

◆ update() [1/2]

void QCPAxisRect::update ( UpdatePhase phase )

virtual

This method is called automatically upon replot and doesn't need to be called by users of QCPAxisRect.

Calls the base class implementation to update the margins (see QCPLayoutElement::update), and finally passes the rect to the inset layout (insetLayout) and calls its QCPInsetLayout::update function.

\seebaseclassmethod

This method is called automatically upon replot and doesn't need to be called by users of QCPAxisRect.

Calls the base class implementation to update the margins (see QCPLayoutElement::update), and finally passes the rect to the inset layout (insetLayout) and calls its QCPInsetLayout::update function.

Reimplemented from QCPLayoutElement.

Definition at line 17968 of file qcustomplot.cpp.

References axes(), mInsetLayout, QCPLayoutElement::rect(), QCPLayoutElement::setOuterRect(), QCPLayoutElement::update(), QCPLayout::update(), QCPLayoutElement::upLayout, and QCPLayoutElement::upPreparation.

◆ update() [2/2]

virtual void QCPAxisRect::update ( UpdatePhase phase )

virtual

Updates the layout element and sub-elements. This function is automatically called before every replot by the parent layout element. It is called multiple times, once for every UpdatePhase. The phases are run through in the order of the enum values. For details about what happens at the different phases, see the documentation of UpdatePhase.

Layout elements that have child elements should call the update method of their child elements, and pass the current phase unchanged.

The default implementation executes the automatic margin mechanism in the upMargins phase. Subclasses should make sure to call the base class implementation.

Reimplemented from QCPLayoutElement.

◆ updateAxesOffset() [1/2]

void QCPAxisRect::updateAxesOffset ( QCPAxis::AxisType type )

protected

Definition at line 18441 of file qcustomplot.cpp.

References mAxes, offset, and type.

Referenced by calculateAutoMargin().

◆ updateAxesOffset() [2/2]

void QCPAxisRect::updateAxesOffset ( QCPAxis::AxisType type )

protected

◆ wheelEvent() [1/2]

void QCPAxisRect::wheelEvent ( QWheelEvent * event )

protectedvirtual

This event is called, if the mouse wheel is scrolled while the cursor is inside the rect of this layout element.

Reimplemented from QCPLayoutElement.

Definition at line 18637 of file qcustomplot.cpp.

References axis(), event, QCustomPlot::interactions(), QCP::iRangeZoom, QCPLayerable::mParentPlot, mRangeZoom, mRangeZoomFactorHorz, mRangeZoomFactorVert, mRangeZoomHorzAxis, mRangeZoomVertAxis, QCPAxis::pixelToCoord(), qtCompatWheelEventDelta(), qtCompatWheelEventPos(), QCustomPlot::replot(), and QCPAxis::scaleRange().

◆ wheelEvent() [2/2]

virtual void QCPAxisRect::wheelEvent ( QWheelEvent * event )

protectedvirtual

This event is called, if the mouse wheel is scrolled while the cursor is inside the rect of this layout element.

Reimplemented from QCPLayoutElement.

◆ width() [1/2]

int QCPAxisRect::width ( ) const

inline

Returns the pixel width of this axis rect. Margins are not taken into account here, so the returned value is with respect to the inner rect.

Definition at line 5449 of file qcustomplot.h.

Referenced by QCPAxis::coordToPixel(), QCPAxis::pixelToCoord(), and QCPAxis::setScaleRatio().

◆ width() [2/2]

int QCPAxisRect::width ( ) const

inline

Definition at line 2491 of file qcustomplot.h.

◆ zoom() [1/2]

void QCPAxisRect::zoom ( const QRectF & pixelRect )

Zooms in (or out) to the passed rectangular region pixelRect, given in pixel coordinates.

All axes of this axis rect will have their range zoomed accordingly. If you only wish to zoom specific axes, use the overloaded version of this method.

See also: QCustomPlot::setSelectionRectMode

Definition at line 17778 of file qcustomplot.cpp.

References axes().

Referenced by QCustomPlot::processRectZoom().

◆ zoom() [2/2]

void QCPAxisRect::zoom	(	const QRectF &	pixelRect,
		const QList< QCPAxis * > &	affectedAxes
	)

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

Zooms in (or out) to the passed rectangular region pixelRect, given in pixel coordinates.

Only the axes passed in affectedAxes will have their ranges zoomed accordingly.

See also: QCustomPlot::setSelectionRectMode

Definition at line 17790 of file qcustomplot.cpp.

References axis(), QCPRange::lower, QCPAxis::orientation(), QCPAxis::pixelToCoord(), QCPAxis::setRange(), and QCPRange::upper.

Member Data Documentation

◆ mAADragBackup

QCP::AntialiasedElements QCPAxisRect::mAADragBackup

protected

Definition at line 5478 of file qcustomplot.h.

Referenced by mousePressEvent(), and mouseReleaseEvent().

◆ mAxes

QHash< QCPAxis::AxisType, QList< QCPAxis * > > QCPAxisRect::mAxes

protected

Definition at line 5480 of file qcustomplot.h.

Referenced by addAxis(), axes(), axis(), axisCount(), calculateAutoMargin(), QCPAxisRect(), removeAxis(), and updateAxesOffset().

◆ mBackgroundBrush

QBrush QCPAxisRect::mBackgroundBrush

protected

Definition at line 5465 of file qcustomplot.h.

Referenced by drawBackground(), and setBackground().

◆ mBackgroundPixmap

QPixmap QCPAxisRect::mBackgroundPixmap

protected

Definition at line 5466 of file qcustomplot.h.

Referenced by drawBackground(), and setBackground().

◆ mBackgroundScaled

bool QCPAxisRect::mBackgroundScaled

protected

Definition at line 5468 of file qcustomplot.h.

Referenced by drawBackground(), setBackground(), and setBackgroundScaled().

◆ mBackgroundScaledMode

Qt::AspectRatioMode QCPAxisRect::mBackgroundScaledMode

protected

Definition at line 5469 of file qcustomplot.h.

Referenced by drawBackground(), setBackground(), and setBackgroundScaledMode().

◆ mDragging

bool QCPAxisRect::mDragging

protected

Definition at line 5479 of file qcustomplot.h.

Referenced by mouseMoveEvent(), mousePressEvent(), and mouseReleaseEvent().

◆ mDragStart

QPoint QCPAxisRect::mDragStart

protected

Definition at line 2519 of file qcustomplot.h.

Referenced by mouseMoveEvent(), and mousePressEvent().

◆ mDragStartHorzRange [1/2]

QList<QCPRange> QCPAxisRect::mDragStartHorzRange

protected

Definition at line 5477 of file qcustomplot.h.

Referenced by mouseMoveEvent(), and mousePressEvent().

◆ mDragStartHorzRange [2/2]

QCPRange QCPAxisRect::mDragStartHorzRange

protected

Definition at line 2517 of file qcustomplot.h.

◆ mDragStartVertRange [1/2]

QList<QCPRange> QCPAxisRect::mDragStartVertRange

protected

Definition at line 5477 of file qcustomplot.h.

Referenced by mouseMoveEvent(), and mousePressEvent().

◆ mDragStartVertRange [2/2]

QCPRange QCPAxisRect::mDragStartVertRange

protected

Definition at line 2517 of file qcustomplot.h.

◆ mInsetLayout

QCPLayoutInset * QCPAxisRect::mInsetLayout

protected

Definition at line 5470 of file qcustomplot.h.

Referenced by elements(), QCPAxisRect(), update(), and ~QCPAxisRect().

◆ mNotAADragBackup

QCP::AntialiasedElements QCPAxisRect::mNotAADragBackup

protected

Definition at line 5478 of file qcustomplot.h.

Referenced by mousePressEvent(), and mouseReleaseEvent().

◆ mRangeDrag

Qt::Orientations QCPAxisRect::mRangeDrag

protected

Definition at line 5471 of file qcustomplot.h.

Referenced by mouseMoveEvent(), and setRangeDrag().

◆ mRangeDragHorzAxis [1/2]

QList<QPointer<QCPAxis> > QCPAxisRect::mRangeDragHorzAxis

protected

Definition at line 5472 of file qcustomplot.h.

Referenced by mouseMoveEvent(), mousePressEvent(), rangeDragAxes(), rangeDragAxis(), and setRangeDragAxes().

◆ mRangeDragHorzAxis [2/2]

QPointer<QCPAxis> QCPAxisRect::mRangeDragHorzAxis

protected

Definition at line 2513 of file qcustomplot.h.

◆ mRangeDragVertAxis [1/2]

QList<QPointer<QCPAxis> > QCPAxisRect::mRangeDragVertAxis

protected

Definition at line 5472 of file qcustomplot.h.

Referenced by mouseMoveEvent(), mousePressEvent(), rangeDragAxes(), rangeDragAxis(), and setRangeDragAxes().

◆ mRangeDragVertAxis [2/2]

QPointer<QCPAxis> QCPAxisRect::mRangeDragVertAxis

protected

Definition at line 2513 of file qcustomplot.h.

◆ mRangeZoom

Qt::Orientations QCPAxisRect::mRangeZoom

protected

Definition at line 5471 of file qcustomplot.h.

Referenced by setRangeZoom(), and wheelEvent().

◆ mRangeZoomFactorHorz

double QCPAxisRect::mRangeZoomFactorHorz

protected

Definition at line 5474 of file qcustomplot.h.

Referenced by rangeZoomFactor(), setRangeZoomFactor(), and wheelEvent().

◆ mRangeZoomFactorVert

double QCPAxisRect::mRangeZoomFactorVert

protected

Definition at line 5474 of file qcustomplot.h.

Referenced by rangeZoomFactor(), setRangeZoomFactor(), and wheelEvent().

◆ mRangeZoomHorzAxis [1/2]

QList<QPointer<QCPAxis> > QCPAxisRect::mRangeZoomHorzAxis

protected

Definition at line 5473 of file qcustomplot.h.

Referenced by rangeZoomAxes(), rangeZoomAxis(), setRangeZoomAxes(), and wheelEvent().

◆ mRangeZoomHorzAxis [2/2]

QPointer<QCPAxis> QCPAxisRect::mRangeZoomHorzAxis

protected

Definition at line 2514 of file qcustomplot.h.

◆ mRangeZoomVertAxis [1/2]

QList<QPointer<QCPAxis> > QCPAxisRect::mRangeZoomVertAxis

protected

Definition at line 5473 of file qcustomplot.h.

Referenced by rangeZoomAxes(), rangeZoomAxis(), setRangeZoomAxes(), and wheelEvent().

◆ mRangeZoomVertAxis [2/2]

QPointer<QCPAxis> QCPAxisRect::mRangeZoomVertAxis

protected

Definition at line 2514 of file qcustomplot.h.

◆ mScaledBackgroundPixmap

QPixmap QCPAxisRect::mScaledBackgroundPixmap

protected

Definition at line 5467 of file qcustomplot.h.

Referenced by drawBackground(), and setBackground().

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

/root/ACloudViewer/app/extern/QCustomPlot/qcustomplot.h
/root/ACloudViewer/app/extern/QCustomPlot/qcustomplot.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QCPAxisRect() [1/2]

◆ ~QCPAxisRect() [1/2]

◆ QCPAxisRect() [2/2]

◆ ~QCPAxisRect() [2/2]

Member Function Documentation

◆ addAxes() [1/2]

◆ addAxes() [2/2]

◆ addAxis() [1/2]

◆ addAxis() [2/2]

◆ applyDefaultAntialiasingHint() [1/2]

◆ applyDefaultAntialiasingHint() [2/2]

◆ axes() [1/4]

◆ axes() [2/4]

◆ axes() [3/4]

◆ axes() [4/4]

◆ axis() [1/2]

◆ axis() [2/2]

◆ axisCount() [1/2]

◆ axisCount() [2/2]

◆ background() [1/2]

◆ background() [2/2]

◆ backgroundBrush()

◆ backgroundScaled() [1/2]

◆ backgroundScaled() [2/2]

◆ backgroundScaledMode() [1/2]

◆ backgroundScaledMode() [2/2]

◆ bottom() [1/2]

◆ bottom() [2/2]

◆ bottomLeft() [1/2]

◆ bottomLeft() [2/2]

◆ bottomRight() [1/2]

◆ bottomRight() [2/2]

◆ calculateAutoMargin() [1/2]

◆ calculateAutoMargin() [2/2]

◆ center() [1/2]

◆ center() [2/2]

◆ draw() [1/2]

◆ draw() [2/2]

◆ drawBackground() [1/2]

◆ drawBackground() [2/2]

◆ elements() [1/2]

◆ elements() [2/2]

◆ graphs() [1/2]

◆ graphs() [2/2]

◆ height() [1/2]

◆ height() [2/2]

◆ insetLayout() [1/2]

◆ insetLayout() [2/2]

◆ items() [1/2]

◆ items() [2/2]

◆ layoutChanged()

◆ left() [1/2]

◆ left() [2/2]

◆ mouseMoveEvent() [1/2]

◆ mouseMoveEvent() [2/2]

◆ mousePressEvent() [1/2]

◆ mousePressEvent() [2/2]

◆ mouseReleaseEvent() [1/2]

◆ mouseReleaseEvent() [2/2]

◆ plottables() [1/2]

◆ plottables() [2/2]

◆ rangeDrag() [1/2]

◆ rangeDrag() [2/2]

◆ rangeDragAxes()

◆ rangeDragAxis() [1/2]

◆ rangeDragAxis() [2/2]

◆ rangeZoom() [1/2]

◆ rangeZoom() [2/2]

◆ rangeZoomAxes()

◆ rangeZoomAxis() [1/2]

◆ rangeZoomAxis() [2/2]

◆ rangeZoomFactor() [1/2]

◆ rangeZoomFactor() [2/2]

◆ removeAxis() [1/2]