A plottable representing a bar chart in a plot. More...

#include <qcustomplot.h>

Inheritance diagram for QCPBars:

[legend]

Public Types
enum	WidthType { wtAbsolute, wtAxisRectRatio, wtPlotCoords }

Public Member Functions
void	addData (const QVector< double > &keys, const QVector< double > &values, bool alreadySorted=false)

void	addData (double key, double value)

QCPBars *	barAbove () const

QCPBars *	barBelow () const

QCPBarsGroup *	barsGroup () const

double	baseValue () const

QSharedPointer< QCPBarsDataContainer >	data () const

virtual QPointF	dataPixelPosition (int index) const Q_DECL_OVERRIDE

virtual QCPRange	getKeyRange (bool &foundRange, QCP::SignDomain inSignDomain=QCP::sdBoth) const Q_DECL_OVERRIDE

virtual QCPRange	getValueRange (bool &foundRange, QCP::SignDomain inSignDomain=QCP::sdBoth, const QCPRange &inKeyRange=QCPRange()) const Q_DECL_OVERRIDE

void	moveAbove (QCPBars *bars)

void	moveBelow (QCPBars *bars)

	QCPBars (QCPAxis keyAxis, QCPAxis valueAxis)

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

virtual QCPDataSelection	selectTestRect (const QRectF &rect, bool onlySelectable) const Q_DECL_OVERRIDE

void	setBarsGroup (QCPBarsGroup *barsGroup)

void	setBaseValue (double baseValue)

void	setData (QSharedPointer< QCPBarsDataContainer > data)

void	setData (const QVector< double > &keys, const QVector< double > &values, bool alreadySorted=false)

void	setStackingGap (double pixels)

void	setWidth (double width)

void	setWidthType (WidthType widthType)

double	stackingGap () const

double	width () const

WidthType	widthType () const

virtual	~QCPBars ()

Public Member Functions inherited from QCPAbstractPlottable1D< QCPBarsData >
virtual int	dataCount () const Q_DECL_OVERRIDE

virtual double	dataMainKey (int index) const Q_DECL_OVERRIDE

virtual double	dataMainValue (int index) const Q_DECL_OVERRIDE

virtual double	dataSortKey (int index) const Q_DECL_OVERRIDE

virtual QCPRange	dataValueRange (int index) const Q_DECL_OVERRIDE

virtual int	findBegin (double sortKey, bool expandedRange=true) const Q_DECL_OVERRIDE

virtual int	findEnd (double sortKey, bool expandedRange=true) const Q_DECL_OVERRIDE

virtual QCPPlottableInterface1D *	interface1D () Q_DECL_OVERRIDE

	QCPAbstractPlottable1D (QCPAxis keyAxis, QCPAxis valueAxis)

virtual bool	sortKeyIsMainKey () const Q_DECL_OVERRIDE

virtual	~QCPAbstractPlottable1D ()

Public Member Functions inherited from QCPAbstractPlottable
bool	addToLegend (QCPLegend *legend)

bool	addToLegend ()

bool	antialiasedFill () const

bool	antialiasedScatters () const

QBrush	brush () const

void	coordsToPixels (double key, double value, double &x, double &y) const

const QPointF	coordsToPixels (double key, double value) const

QCPAxis *	keyAxis () const

QString	name () const

QPen	pen () const

void	pixelsToCoords (double x, double y, double &key, double &value) const

void	pixelsToCoords (const QPointF &pixelPos, double &key, double &value) const

	QCPAbstractPlottable (QCPAxis keyAxis, QCPAxis valueAxis)

bool	removeFromLegend (QCPLegend *legend) const

bool	removeFromLegend () const

void	rescaleAxes (bool onlyEnlarge=false) const

void	rescaleKeyAxis (bool onlyEnlarge=false) const

void	rescaleValueAxis (bool onlyEnlarge=false, bool inKeyRange=false) const

QCP::SelectionType	selectable () const

bool	selected () const

QCPDataSelection	selection () const

QCPSelectionDecorator *	selectionDecorator () const

void	setAntialiasedFill (bool enabled)

void	setAntialiasedScatters (bool enabled)

void	setBrush (const QBrush &brush)

void	setKeyAxis (QCPAxis *axis)

void	setName (const QString &name)

void	setPen (const QPen &pen)

Q_SLOT void	setSelectable (QCP::SelectionType selectable)

Q_SLOT void	setSelection (QCPDataSelection selection)

void	setSelectionDecorator (QCPSelectionDecorator *decorator)

void	setValueAxis (QCPAxis *axis)

QCPAxis *	valueAxis () const

virtual	~QCPAbstractPlottable ()

Public Member Functions inherited from QCPLayerable
bool	antialiased () const

QCPLayer *	layer () const

QCPLayerable *	parentLayerable () const

QCustomPlot *	parentPlot () const

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

bool	realVisibility () const

void	setAntialiased (bool enabled)

Q_SLOT bool	setLayer (QCPLayer *layer)

bool	setLayer (const QString &layerName)

void	setVisible (bool on)

bool	visible () const

virtual	~QCPLayerable ()

Public Member Functions inherited from QCPPlottableInterface1D
virtual	~QCPPlottableInterface1D ()

Protected Member Functions
virtual void	draw (QCPPainter *painter) Q_DECL_OVERRIDE

virtual void	drawLegendIcon (QCPPainter *painter, const QRectF &rect) const Q_DECL_OVERRIDE

QRectF	getBarRect (double key, double value) const

void	getPixelWidth (double key, double &lower, double &upper) const

double	getStackedBaseValue (double key, bool positive) const

void	getVisibleDataBounds (QCPBarsDataContainer::const_iterator &begin, QCPBarsDataContainer::const_iterator &end) const

Protected Member Functions inherited from QCPAbstractPlottable1D< QCPBarsData >
void	drawPolyline (QCPPainter *painter, const QVector< QPointF > &lineData) const

void	getDataSegments (QList< QCPDataRange > &selectedSegments, QList< QCPDataRange > &unselectedSegments) const

Protected Member Functions inherited from QCPAbstractPlottable
void	applyDefaultAntialiasingHint (QCPPainter *painter) const Q_DECL_OVERRIDE

void	applyFillAntialiasingHint (QCPPainter *painter) const

void	applyScattersAntialiasingHint (QCPPainter *painter) const

virtual QRect	clipRect () const Q_DECL_OVERRIDE

virtual void	deselectEvent (bool *selectionStateChanged) Q_DECL_OVERRIDE

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

virtual QCP::Interaction	selectionCategory () const Q_DECL_OVERRIDE

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

void	initializeParentPlot (QCustomPlot *parentPlot)

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

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

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

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

bool	moveToLayer (QCPLayer *layer, bool prepend)

virtual void	parentPlotInitialized (QCustomPlot *parentPlot)

void	setParentLayerable (QCPLayerable *parentLayerable)

virtual void	wheelEvent (QWheelEvent *event)

Static Protected Member Functions
static void	connectBars (QCPBars lower, QCPBars upper)

Protected Attributes
QPointer< QCPBars >	mBarAbove

QPointer< QCPBars >	mBarBelow

QCPBarsGroup *	mBarsGroup

double	mBaseValue

double	mStackingGap

double	mWidth

WidthType	mWidthType

Protected Attributes inherited from QCPAbstractPlottable1D< QCPBarsData >
QSharedPointer< QCPDataContainer< QCPBarsData > >	mDataContainer

Protected Attributes inherited from QCPAbstractPlottable
bool	mAntialiasedFill

bool	mAntialiasedScatters

QBrush	mBrush

QPointer< QCPAxis >	mKeyAxis

QString	mName

QPen	mPen

QCP::SelectionType	mSelectable

QCPDataSelection	mSelection

QCPSelectionDecorator *	mSelectionDecorator

QPointer< QCPAxis >	mValueAxis

Protected Attributes inherited from QCPLayerable
bool	mAntialiased

QCPLayer *	mLayer

QPointer< QCPLayerable >	mParentLayerable

QCustomPlot *	mParentPlot

bool	mVisible

Friends
class	QCPBarsGroup

class	QCPLegend

class	QCustomPlot

Additional Inherited Members
Signals inherited from QCPAbstractPlottable
void	selectableChanged (QCP::SelectionType selectable)

void	selectionChanged (bool selected)

void	selectionChanged (const QCPDataSelection &selection)

Signals inherited from QCPLayerable
void	layerChanged (QCPLayer *newLayer)

Detailed Description

A plottable representing a bar chart in a plot.

To plot data, assign it with the setData or addData functions.

Changing the appearance

The appearance of the bars is determined by the pen and the brush (setPen, setBrush). The width of the individual bars can be controlled with setWidthType and setWidth.

Bar charts are stackable. This means, two QCPBars plottables can be placed on top of each other (see QCPBars::moveAbove). So when two bars are at the same key position, they will appear stacked.

If you would like to group multiple QCPBars plottables together so they appear side by side as shown below, use QCPBarsGroup.

Usage

Like all data representing objects in QCustomPlot, the QCPBars is a plottable (QCPAbstractPlottable). So the plottable-interface of QCustomPlot applies (QCustomPlot::plottable, QCustomPlot::removePlottable, etc.)

Usually, you first create an instance:

which registers it with the QCustomPlot instance of the passed axes. Note that this QCustomPlot instance takes ownership of the plottable, so do not delete it manually but use QCustomPlot::removePlottable() instead. The newly created plottable can be modified, e.g.:

Definition at line 5482 of file qcustomplot.h.

Member Enumeration Documentation

◆ WidthType

enum QCPBars::WidthType

Defines the ways the width of the bar can be specified. Thus it defines what the number passed to setWidth actually means.

See also: setWidthType, setWidth

Enumerator
wtAbsolute	Bar width is in absolute pixels.
wtAxisRectRatio	Bar width is given by a fraction of the axis rect size.
wtPlotCoords	Bar width is in key coordinates and thus scales with the key axis range.

Definition at line 5501 of file qcustomplot.h.

Constructor & Destructor Documentation

◆ QCPBars()

QCPBars::QCPBars	(	QCPAxis *	keyAxis,
		QCPAxis *	valueAxis
	)

explicit

Constructs a bar chart which uses keyAxis as its key axis ("x") and valueAxis as its value axis ("y"). keyAxis and valueAxis must reside in the same QCustomPlot instance and not have the same orientation. If either of these restrictions is violated, a corresponding message is printed to the debug output (qDebug), the construction is not aborted, though.

The created QCPBars is automatically registered with the QCustomPlot instance inferred from keyAxis. This QCustomPlot instance takes ownership of the QCPBars, so do not delete it manually but use QCustomPlot::removePlottable() instead.

Definition at line 23650 of file qcustomplot.cpp.

◆ ~QCPBars()

QCPBars::~QCPBars ( )

virtual

Definition at line 23666 of file qcustomplot.cpp.

Member Function Documentation

◆ addData() [1/2]

void QCPBars::addData	(	const QVector< double > &	keys,
		const QVector< double > &	values,
		bool	alreadySorted = `false`
	)

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

Adds the provided points in keys and values to the current data. The provided vectors should have equal length. Else, the number of added points will be the size of the smallest vector.

If you can guarantee that the passed data points are sorted by keys in ascending order, you can set alreadySorted to true, to improve performance by saving a sorting run.

Alternatively, you can also access and modify the data directly via the data method, which returns a pointer to the internal data container.

Definition at line 23790 of file qcustomplot.cpp.

◆ addData() [2/2]

void QCPBars::addData	(	double	key,
		double	value
	)

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. Adds the provided data point as key and value to the current data.

Alternatively, you can also access and modify the data directly via the data method, which returns a pointer to the internal data container.

Definition at line 23815 of file qcustomplot.cpp.

◆ barAbove()

QCPBars * QCPBars::barAbove ( ) const

inline

Returns the bars plottable that is directly above this bars plottable. If there is no such plottable, returns 0.

See also: barBelow, moveBelow, moveAbove

Definition at line 5517 of file qcustomplot.h.

◆ barBelow()

QCPBars * QCPBars::barBelow ( ) const

inline

Returns the bars plottable that is directly below this bars plottable. If there is no such plottable, returns 0.

See also: barAbove, moveBelow, moveAbove

Definition at line 5516 of file qcustomplot.h.

◆ barsGroup()

QCPBarsGroup* QCPBars::barsGroup ( ) const

inline

Definition at line 5513 of file qcustomplot.h.

◆ baseValue()

double QCPBars::baseValue ( ) const

inline

Definition at line 5514 of file qcustomplot.h.

◆ connectBars()

void QCPBars::connectBars	(	QCPBars *	lower,
		QCPBars *	upper
	)

staticprotected

Definition at line 24305 of file qcustomplot.cpp.

◆ data()

QSharedPointer< QCPBarsDataContainer > QCPBars::data ( ) const

inline

Returns a shared pointer to the internal data storage of type QCPBarsDataContainer. You may use it to directly manipulate the data, which may be more convenient and faster than using the regular setData or addData methods.

Definition at line 5518 of file qcustomplot.h.

◆ dataPixelPosition()

QPointF QCPBars::dataPixelPosition ( int index ) const

virtual

Returns the pixel position on the widget surface at which the data point at the given index appears.

Usually this corresponds to the point of dataMainKey/dataMainValue, in pixel coordinates. However, depending on the plottable, this might be a different apparent position than just a coord-to-pixel transform of those values. For example, QCPBars apparent data values can be shifted depending on their stacking, bar grouping or configured base value.

Reimplemented from QCPAbstractPlottable1D< QCPBarsData >.

Definition at line 24026 of file qcustomplot.cpp.

◆ draw()

void QCPBars::draw ( QCPPainter * painter )

protectedvirtual

Implements QCPAbstractPlottable.

Definition at line 24049 of file qcustomplot.cpp.

◆ drawLegendIcon()

void QCPBars::drawLegendIcon	(	QCPPainter *	painter,
		const QRectF &	rect
	)		const

protectedvirtual

Implements QCPAbstractPlottable.

Definition at line 24098 of file qcustomplot.cpp.

◆ getBarRect()

QRectF QCPBars::getBarRect	(	double	key,
		double	value
	)		const

protected

Definition at line 24183 of file qcustomplot.cpp.

◆ getKeyRange()

QCPRange QCPBars::getKeyRange	(	bool &	foundRange,
		QCP::SignDomain	inSignDomain = `QCP::sdBoth`
	)		const

virtual

Returns the coordinate range that all data in this plottable span in the key axis dimension. For logarithmic plots, one can set inSignDomain to either QCP::sdNegative or QCP::sdPositive in order to restrict the returned range to that sign domain. E.g. when only negative range is wanted, set inSignDomain to QCP::sdNegative and all positive points will be ignored for range calculation. For no restriction, just set inSignDomain to QCP::sdBoth (default). foundRange is an output parameter that indicates whether a range could be found or not. If this is false, you shouldn't use the returned range (e.g. no points in data).

Note that foundRange is not the same as QCPRange::validRange, since the range returned by this function may have size zero (e.g. when there is only one data point). In this case foundRange would return true, but the returned range is not a valid range in terms of QCPRange::validRange.

See also: rescaleAxes, getValueRange

Implements QCPAbstractPlottable.

Definition at line 23947 of file qcustomplot.cpp.

◆ getPixelWidth()

void QCPBars::getPixelWidth	(	double	key,
		double &	lower,
		double &	upper
	)		const

protected

Definition at line 24220 of file qcustomplot.cpp.

◆ getStackedBaseValue()

double QCPBars::getStackedBaseValue	(	double	key,
		bool	positive
	)		const

protected

Definition at line 24270 of file qcustomplot.cpp.

◆ getValueRange()

QCPRange QCPBars::getValueRange	(	bool &	foundRange,
		QCP::SignDomain	inSignDomain = `QCP::sdBoth`,
		const QCPRange &	inKeyRange = `QCPRange()`
	)		const

virtual

Returns the coordinate range that the data points in the specified key range (inKeyRange) span in the value axis dimension. For logarithmic plots, one can set inSignDomain to either QCP::sdNegative or QCP::sdPositive in order to restrict the returned range to that sign domain. E.g. when only negative range is wanted, set inSignDomain to QCP::sdNegative and all positive points will be ignored for range calculation. For no restriction, just set inSignDomain to QCP::sdBoth (default). foundRange is an output parameter that indicates whether a range could be found or not. If this is false, you shouldn't use the returned range (e.g. no points in data).

If inKeyRange has both lower and upper bound set to zero (is equal to QCPRange()), all data points are considered, without any restriction on the keys.

Note that foundRange is not the same as QCPRange::validRange, since the range returned by this function may have size zero (e.g. when there is only one data point). In this case foundRange would return true, but the returned range is not a valid range in terms of QCPRange::validRange.

See also: rescaleAxes, getKeyRange

Implements QCPAbstractPlottable.

Definition at line 23986 of file qcustomplot.cpp.

◆ getVisibleDataBounds()

void QCPBars::getVisibleDataBounds	(	QCPBarsDataContainer::const_iterator &	begin,
		QCPBarsDataContainer::const_iterator &	end
	)		const

protected

Definition at line 24123 of file qcustomplot.cpp.

◆ moveAbove()

void QCPBars::moveAbove ( QCPBars * bars )

Moves this bars plottable above bars. In other words, the bars of this plottable will appear above the bars of bars. The move target bars must use the same key and value axis as this plottable.

Inserting into and removing from existing bar stacking is handled gracefully. If bars already has a bars object above itself, this bars object is inserted between the two. If this bars object is already between two other bars, the two other bars will be stacked on top of each other after the operation.

To remove this bars plottable from any stacking, set bars to 0.

See also: moveBelow, barBelow, barAbove

Definition at line 23867 of file qcustomplot.cpp.

◆ moveBelow()

void QCPBars::moveBelow ( QCPBars * bars )

Moves this bars plottable below bars. In other words, the bars of this plottable will appear below the bars of bars. The move target bars must use the same key and value axis as this plottable.

Inserting into and removing from existing bar stacking is handled gracefully. If bars already has a bars object below itself, this bars object is inserted between the two. If this bars object is already between two other bars, the two other bars will be stacked on top of each other after the operation.

To remove this bars plottable from any stacking, set bars to 0.

See also: moveBelow, barAbove, barBelow

Definition at line 23834 of file qcustomplot.cpp.

◆ selectTest()

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

virtual

Implements a selectTest specific to this plottable's point geometry.

If details is not 0, it will be set to a QCPDataSelection, describing the closest data point to pos.

QCPAbstractPlottable::selectTest

Reimplemented from QCPAbstractPlottable1D< QCPBarsData >.

Definition at line 23917 of file qcustomplot.cpp.

◆ selectTestRect()

QCPDataSelection QCPBars::selectTestRect	(	const QRectF &	rect,
		bool	onlySelectable
	)		const

virtual

Returns a data selection containing all the data points of this plottable which are contained (or hit by) rect. This is used mainly in the selection rect interaction for data selection (data selection mechanism).

If onlySelectable is true, an empty QCPDataSelection is returned if this plottable is not selectable (i.e. if QCPAbstractPlottable::setSelectable is QCP::stNone).

Note: rect must be a normalized rect (positive or zero width and height). This is especially important when using the rect of QCPSelectionRect::accepted, which is not necessarily normalized. Use QRect::normalized() when passing a rect which might not be normalized.

Reimplemented from QCPAbstractPlottable1D< QCPBarsData >.

Definition at line 23889 of file qcustomplot.cpp.

◆ setBarsGroup()

void QCPBars::setBarsGroup ( QCPBarsGroup * barsGroup )

Sets to which QCPBarsGroup this QCPBars instance belongs to. Alternatively, you can also use QCPBarsGroup::append.

To remove this QCPBars from any group, set barsGroup to 0.

Definition at line 23740 of file qcustomplot.cpp.

◆ setBaseValue()

void QCPBars::setBaseValue ( double baseValue )

Sets the base value of this bars plottable.

The base value defines where on the value coordinate the bars start. How far the bars extend from the base value is given by their individual value data. For example, if the base value is set to 1, a bar with data value 2 will have its lowest point at value coordinate 1 and highest point at 3.

For stacked bars, only the base value of the bottom-most QCPBars has meaning.

The default base value is 0.

Definition at line 23763 of file qcustomplot.cpp.

◆ setData() [1/2]

void QCPBars::setData ( QSharedPointer< QCPBarsDataContainer > data )

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

Replaces the current data container with the provided data container.

Since a QSharedPointer is used, multiple QCPBars may share the same data container safely. Modifying the data in the container will then affect all bars that share the container. Sharing can be achieved by simply exchanging the data containers wrapped in shared pointers:

If you do not wish to share containers, but create a copy from an existing container, rather use the QCPDataContainer<DataType>::set method on the bar's data container directly:

See also: addData

Definition at line 23688 of file qcustomplot.cpp.

◆ setData() [2/2]

void QCPBars::setData	(	const QVector< double > &	keys,
		const QVector< double > &	values,
		bool	alreadySorted = `false`
	)

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

Replaces the current data with the provided points in keys and values. The provided vectors should have equal length. Else, the number of added points will be the size of the smallest vector.

If you can guarantee that the passed data points are sorted by keys in ascending order, you can set alreadySorted to true, to improve performance by saving a sorting run.

See also: addData

Definition at line 23704 of file qcustomplot.cpp.

◆ setStackingGap()

void QCPBars::setStackingGap ( double pixels )

If this bars plottable is stacked on top of another bars plottable (moveAbove), this method allows specifying a distance in pixels, by which the drawn bar rectangles will be separated by the bars below it.

Definition at line 23773 of file qcustomplot.cpp.

◆ setWidth()

void QCPBars::setWidth ( double width )

Sets the width of the bars.

How the number passed as width is interpreted (e.g. screen pixels, plot coordinates,...), depends on the currently set width type, see setWidthType and WidthType.

Definition at line 23716 of file qcustomplot.cpp.

◆ setWidthType()

void QCPBars::setWidthType ( QCPBars::WidthType widthType )

Sets how the width of the bars is defined. See the documentation of WidthType for an explanation of the possible values for widthType.

The default value is wtPlotCoords.

See also: setWidth

Definition at line 23729 of file qcustomplot.cpp.

◆ stackingGap()

double QCPBars::stackingGap ( ) const

inline

Definition at line 5515 of file qcustomplot.h.

◆ width()

double QCPBars::width ( ) const

inline

Definition at line 5511 of file qcustomplot.h.

◆ widthType()

WidthType QCPBars::widthType ( ) const

inline

Definition at line 5512 of file qcustomplot.h.

Friends And Related Function Documentation

◆ QCPBarsGroup

friend class QCPBarsGroup

friend

Definition at line 5564 of file qcustomplot.h.

◆ QCPLegend

friend class QCPLegend

friend

Definition at line 5563 of file qcustomplot.h.

◆ QCustomPlot

friend class QCustomPlot

friend

Definition at line 5562 of file qcustomplot.h.

Member Data Documentation

◆ mBarAbove

QPointer<QCPBars> QCPBars::mBarAbove

protected

Definition at line 5549 of file qcustomplot.h.

◆ mBarBelow

QPointer<QCPBars> QCPBars::mBarBelow

protected

Definition at line 5549 of file qcustomplot.h.

◆ mBarsGroup

QCPBarsGroup* QCPBars::mBarsGroup

protected

Definition at line 5546 of file qcustomplot.h.

◆ mBaseValue

double QCPBars::mBaseValue

protected

Definition at line 5547 of file qcustomplot.h.

◆ mStackingGap

double QCPBars::mStackingGap

protected

Definition at line 5548 of file qcustomplot.h.

◆ mWidth

double QCPBars::mWidth

protected

Definition at line 5544 of file qcustomplot.h.

◆ mWidthType

WidthType QCPBars::mWidthType

protected

Definition at line 5545 of file qcustomplot.h.

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

Public Types

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members

Detailed Description

Changing the appearance

Usage

Member Enumeration Documentation

◆ WidthType

Constructor & Destructor Documentation

◆ QCPBars()

◆ ~QCPBars()

Member Function Documentation

◆ addData() [1/2]

◆ addData() [2/2]

◆ barAbove()

◆ barBelow()

◆ barsGroup()

◆ baseValue()

◆ connectBars()

◆ data()

◆ dataPixelPosition()

◆ draw()

◆ drawLegendIcon()

◆ getBarRect()

◆ getKeyRange()

◆ getPixelWidth()

◆ getStackedBaseValue()

◆ getValueRange()

◆ getVisibleDataBounds()

◆ moveAbove()

◆ moveBelow()

◆ selectTest()

◆ selectTestRect()

◆ setBarsGroup()

◆ setBaseValue()

◆ setData() [1/2]

◆ setData() [2/2]

◆ setStackingGap()

◆ setWidth()

◆ setWidthType()

◆ stackingGap()

◆ width()

◆ widthType()

Friends And Related Function Documentation

◆ QCPBarsGroup

◆ QCPLegend

◆ QCustomPlot

Member Data Documentation

◆ mBarAbove

◆ mBarBelow

◆ mBarsGroup

◆ mBaseValue

◆ mStackingGap

◆ mWidth

◆ mWidthType