Manages a legend inside a QCustomPlot. More...

#include <qcustomplot.h>

Inheritance diagram for QCPLegend:

[legend]

Collaboration diagram for QCPLegend:

[legend]

Public Types
enum	SelectablePart { spNone = 0x000 , spLegendBox = 0x001 , spItems = 0x002 , spNone = 0x000 , spLegendBox = 0x001 , spItems = 0x002 }

enum	SelectablePart { spNone = 0x000 , spLegendBox = 0x001 , spItems = 0x002 , spNone = 0x000 , spLegendBox = 0x001 , spItems = 0x002 }

Public Types inherited from QCPLayoutGrid
enum	FillOrder { foRowsFirst , foColumnsFirst }

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
void	selectionChanged (QCPLegend::SelectableParts parts)

void	selectableChanged (QCPLegend::SelectableParts parts)

void	selectionChanged (QCPLegend::SelectableParts parts)

void	selectableChanged (QCPLegend::SelectableParts parts)

Signals inherited from QCPLayerable
void	layerChanged (QCPLayer *newLayer)

void	layerChanged (QCPLayer *newLayer)

Public Member Functions
	QCPLegend ()

virtual	~QCPLegend ()

QPen	borderPen () const

QBrush	brush () const

QFont	font () const

QColor	textColor () const

QSize	iconSize () const

int	iconTextPadding () const

QPen	iconBorderPen () const

SelectableParts	selectableParts () const

SelectableParts	selectedParts () const

QPen	selectedBorderPen () const

QPen	selectedIconBorderPen () const

QBrush	selectedBrush () const

QFont	selectedFont () const

QColor	selectedTextColor () const

void	setBorderPen (const QPen &pen)

void	setBrush (const QBrush &brush)

void	setFont (const QFont &font)

void	setTextColor (const QColor &color)

void	setIconSize (const QSize &size)

void	setIconSize (int width, int height)

void	setIconTextPadding (int padding)

void	setIconBorderPen (const QPen &pen)

Q_SLOT void	setSelectableParts (const SelectableParts &selectableParts)

Q_SLOT void	setSelectedParts (const SelectableParts &selectedParts)

void	setSelectedBorderPen (const QPen &pen)

void	setSelectedIconBorderPen (const QPen &pen)

void	setSelectedBrush (const QBrush &brush)

void	setSelectedFont (const QFont &font)

void	setSelectedTextColor (const QColor &color)

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

QCPAbstractLegendItem *	item (int index) const

QCPPlottableLegendItem *	itemWithPlottable (const QCPAbstractPlottable *plottable) const

int	itemCount () const

bool	hasItem (QCPAbstractLegendItem *item) const

bool	hasItemWithPlottable (const QCPAbstractPlottable *plottable) const

bool	addItem (QCPAbstractLegendItem *item)

bool	removeItem (int index)

bool	removeItem (QCPAbstractLegendItem *item)

void	clearItems ()

QList< QCPAbstractLegendItem * >	selectedItems () const

	QCPLegend ()

virtual	~QCPLegend ()

QPen	borderPen () const

QBrush	brush () const

QFont	font () const

QColor	textColor () const

QSize	iconSize () const

int	iconTextPadding () const

QPen	iconBorderPen () const

SelectableParts	selectableParts () const

SelectableParts	selectedParts () const

QPen	selectedBorderPen () const

QPen	selectedIconBorderPen () const

QBrush	selectedBrush () const

QFont	selectedFont () const

QColor	selectedTextColor () const

void	setBorderPen (const QPen &pen)

void	setBrush (const QBrush &brush)

void	setFont (const QFont &font)

void	setTextColor (const QColor &color)

void	setIconSize (const QSize &size)

void	setIconSize (int width, int height)

void	setIconTextPadding (int padding)

void	setIconBorderPen (const QPen &pen)

Q_SLOT void	setSelectableParts (const SelectableParts &selectableParts)

Q_SLOT void	setSelectedParts (const SelectableParts &selectedParts)

void	setSelectedBorderPen (const QPen &pen)

void	setSelectedIconBorderPen (const QPen &pen)

void	setSelectedBrush (const QBrush &brush)

void	setSelectedFont (const QFont &font)

void	setSelectedTextColor (const QColor &color)

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

QCPAbstractLegendItem *	item (int index) const

QCPPlottableLegendItem *	itemWithPlottable (const QCPAbstractPlottable *plottable) const

int	itemCount () const

bool	hasItem (QCPAbstractLegendItem *item) const

bool	hasItemWithPlottable (const QCPAbstractPlottable *plottable) const

bool	addItem (QCPAbstractLegendItem *item)

bool	removeItem (int index)

bool	removeItem (QCPAbstractLegendItem *item)

void	clearItems ()

QList< QCPAbstractLegendItem * >	selectedItems () const

Public Member Functions inherited from QCPLayoutGrid
	QCPLayoutGrid ()

virtual	~QCPLayoutGrid ()

int	rowCount () const

int	columnCount () const

QList< double >	columnStretchFactors () const

QList< double >	rowStretchFactors () const

int	columnSpacing () const

int	rowSpacing () const

int	wrap () const

FillOrder	fillOrder () const

void	setColumnStretchFactor (int column, double factor)

void	setColumnStretchFactors (const QList< double > &factors)

void	setRowStretchFactor (int row, double factor)

void	setRowStretchFactors (const QList< double > &factors)

void	setColumnSpacing (int pixels)

void	setRowSpacing (int pixels)

void	setWrap (int count)

void	setFillOrder (FillOrder order, bool rearrange=true)

virtual void	updateLayout ()

virtual int	elementCount () const

virtual QCPLayoutElement *	elementAt (int index) const

virtual QCPLayoutElement *	takeAt (int index)

virtual bool	take (QCPLayoutElement *element)

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

virtual void	simplify ()

virtual QSize	minimumOuterSizeHint () const

virtual QSize	maximumOuterSizeHint () const

QCPLayoutElement *	element (int row, int column) const

bool	addElement (int row, int column, QCPLayoutElement *element)

bool	addElement (QCPLayoutElement *element)

bool	hasElement (int row, int column)

void	expandTo (int newRowCount, int newColumnCount)

void	insertRow (int newIndex)

void	insertColumn (int newIndex)

int	rowColToIndex (int row, int column) const

void	indexToRowCol (int index, int &row, int &column) const

	QCPLayoutGrid ()

virtual	~QCPLayoutGrid ()

int	rowCount () const

int	columnCount () const

QList< double >	columnStretchFactors () const

QList< double >	rowStretchFactors () const

int	columnSpacing () const

int	rowSpacing () const

void	setColumnStretchFactor (int column, double factor)

void	setColumnStretchFactors (const QList< double > &factors)

void	setRowStretchFactor (int row, double factor)

void	setRowStretchFactors (const QList< double > &factors)

void	setColumnSpacing (int pixels)

void	setRowSpacing (int pixels)

virtual void	updateLayout ()

virtual int	elementCount () const

virtual QCPLayoutElement *	elementAt (int index) const

virtual QCPLayoutElement *	takeAt (int index)

virtual bool	take (QCPLayoutElement *element)

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

virtual void	simplify ()

virtual QSize	minimumSizeHint () const

virtual QSize	maximumSizeHint () const

QCPLayoutElement *	element (int row, int column) const

bool	addElement (int row, int column, QCPLayoutElement *element)

bool	hasElement (int row, int column)

void	expandTo (int newRowCount, int newColumnCount)

void	insertRow (int newIndex)

void	insertColumn (int newIndex)

Public Member Functions inherited from QCPLayout
	QCPLayout ()

virtual void	update (UpdatePhase phase)

bool	removeAt (int index)

bool	remove (QCPLayoutElement *element)

void	clear ()

	QCPLayout ()

virtual void	update (UpdatePhase phase)

bool	removeAt (int index)

bool	remove (QCPLayoutElement *element)

void	clear ()

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)

	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)

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	parentPlotInitialized (QCustomPlot *parentPlot)

virtual QCP::Interaction	selectionCategory () const

virtual void	applyDefaultAntialiasingHint (QCPPainter *painter) const

virtual void	draw (QCPPainter *painter)

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

virtual void	deselectEvent (bool *selectionStateChanged)

QPen	getBorderPen () const

QBrush	getBrush () const

virtual void	parentPlotInitialized (QCustomPlot *parentPlot)

virtual QCP::Interaction	selectionCategory () const

virtual void	applyDefaultAntialiasingHint (QCPPainter *painter) const

virtual void	draw (QCPPainter *painter)

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

virtual void	deselectEvent (bool *selectionStateChanged)

QPen	getBorderPen () const

QBrush	getBrush () const

Protected Member Functions inherited from QCPLayoutGrid
void	getMinimumRowColSizes (QVector< int > minColWidths, QVector< int > minRowHeights) const

void	getMaximumRowColSizes (QVector< int > maxColWidths, QVector< int > maxRowHeights) const

void	getMinimumRowColSizes (QVector< int > minColWidths, QVector< int > minRowHeights) const

void	getMaximumRowColSizes (QVector< int > maxColWidths, QVector< int > maxRowHeights) const

Protected Member Functions inherited from QCPLayout
void	sizeConstraintsChanged () const

void	adoptElement (QCPLayoutElement *el)

void	releaseElement (QCPLayoutElement *el)

QVector< int >	getSectionSizes (QVector< int > maxSizes, QVector< int > minSizes, QVector< double > stretchFactors, int totalSize) const

void	sizeConstraintsChanged () const

void	adoptElement (QCPLayoutElement *el)

void	releaseElement (QCPLayoutElement *el)

QVector< int >	getSectionSizes (QVector< int > maxSizes, QVector< int > minSizes, QVector< double > stretchFactors, int totalSize) const

Protected Member Functions inherited from QCPLayoutElement
virtual int	calculateAutoMargin (QCP::MarginSide side)

virtual void	layoutChanged ()

virtual int	calculateAutoMargin (QCP::MarginSide side)

virtual void	mousePressEvent (QMouseEvent *event)

virtual void	mouseMoveEvent (QMouseEvent *event)

virtual void	mouseReleaseEvent (QMouseEvent *event)

virtual void	mouseDoubleClickEvent (QMouseEvent *event)

virtual void	wheelEvent (QWheelEvent *event)

Protected Member Functions inherited from QCPLayerable
virtual QRect	clipRect () const

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	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 QRect	clipRect () const

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
QPen	mBorderPen

QPen	mIconBorderPen

QBrush	mBrush

QFont	mFont

QColor	mTextColor

QSize	mIconSize

int	mIconTextPadding

SelectableParts	mSelectedParts

SelectableParts	mSelectableParts

QPen	mSelectedBorderPen

QPen	mSelectedIconBorderPen

QBrush	mSelectedBrush

QFont	mSelectedFont

QColor	mSelectedTextColor

Protected Attributes inherited from QCPLayoutGrid
QList< QList< QCPLayoutElement * > >	mElements

QList< double >	mColumnStretchFactors

QList< double >	mRowStretchFactors

int	mColumnSpacing

int	mRowSpacing

int	mWrap

FillOrder	mFillOrder

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
Static Protected Member Functions inherited from QCPLayout
static QSize	getFinalMinimumOuterSize (const QCPLayoutElement *el)

static QSize	getFinalMaximumOuterSize (const QCPLayoutElement *el)

Detailed Description

Manages a legend inside a QCustomPlot.

A legend is a small box somewhere in the plot which lists plottables with their name and icon.

A legend is populated with legend items by calling QCPAbstractPlottable::addToLegend on the plottable, for which a legend item shall be created. In the case of the main legend (QCustomPlot::legend), simply adding plottables to the plot while QCustomPlot::setAutoAddPlottableToLegend is set to true (the default) creates corresponding legend items. The legend item associated with a certain plottable can be removed with QCPAbstractPlottable::removeFromLegend. However, QCPLegend also offers an interface to add and manipulate legend items directly: item, itemWithPlottable, itemCount, addItem, removeItem, etc.

Since QCPLegend derives from QCPLayoutGrid, it can be placed in any position a QCPLayoutElement may be positioned. The legend items are themselves QCPLayoutElements which are placed in the grid layout of the legend. QCPLegend only adds an interface specialized for handling child elements of type QCPAbstractLegendItem, as mentioned above. In principle, any other layout elements may also be added to a legend via the normal QCPLayoutGrid interface. See the special page about The Layout System for examples on how to add other elements to the legend and move it outside the axis rect.

Use the methods setFillOrder and setWrap inherited from QCPLayoutGrid to control in which order (column first or row first) the legend is filled up when calling addItem, and at which column or row wrapping occurs. The default fill order for legends is foRowsFirst.

By default, every QCustomPlot has one legend (QCustomPlot::legend) which is placed in the inset layout of the main axis rect (QCPAxisRect::insetLayout). To move the legend to another position inside the axis rect, use the methods of the QCPLayoutInset. To move the legend outside of the axis rect, place it anywhere else with the QCPLayout/ QCPLayoutElement interface.

A legend is a small box somewhere in the plot which lists plottables with their name and icon.

Normally, the legend is populated by calling QCPAbstractPlottable::addToLegend. The respective legend item can be removed with QCPAbstractPlottable::removeFromLegend. However, QCPLegend also offers an interface to add and manipulate legend items directly: item, itemWithPlottable, itemCount, addItem, removeItem, etc.

The QCPLegend derives from QCPLayoutGrid and as such can be placed in any position a QCPLayoutElement may be positioned. The legend items are themselves QCPLayoutElements which are placed in the grid layout of the legend. QCPLegend only adds an interface specialized for handling child elements of type QCPAbstractLegendItem, as mentioned above. In principle, any other layout elements may also be added to a legend via the normal QCPLayoutGrid interface. However, the QCPAbstractLegendItem-Interface will ignore those elements (e.g. itemCount will only return the number of items with QCPAbstractLegendItems type).

By default, every QCustomPlot has one legend (QCustomPlot::legend) which is placed in the inset layout of the main axis rect (QCPAxisRect::insetLayout). To move the legend to another position inside the axis rect, use the methods of the QCPLayoutInset. To move the legend outside of the axis rect, place it anywhere else with the QCPLayout/QCPLayoutElement interface.

Definition at line 5605 of file qcustomplot.h.

Member Enumeration Documentation

◆ SelectablePart [1/2]

enum QCPLegend::SelectablePart

Defines the selectable parts of a legend

See also: setSelectedParts, setSelectableParts

Enumerator
spNone	`0x000` None
spLegendBox	`0x001` The legend box (frame)
spItems	`0x002` Legend items individually (see selectedItems)
spNone	`0x000` None
spLegendBox	`0x001` The legend box (frame)
spItems	`0x002` Legend items individually (see selectedItems)

Definition at line 5635 of file qcustomplot.h.

◆ SelectablePart [2/2]

enum QCPLegend::SelectablePart

Defines the selectable parts of a legend

See also: setSelectedParts, setSelectableParts

Enumerator
spNone	`0x000` None
spLegendBox	`0x001` The legend box (frame)
spItems	`0x002` Legend items individually (see selectedItems)
spNone	`0x000` None
spLegendBox	`0x001` The legend box (frame)
spItems	`0x002` Legend items individually (see selectedItems)

Definition at line 2665 of file qcustomplot.h.

Constructor & Destructor Documentation

◆ QCPLegend() [1/2]

QCPLegend::QCPLegend ( )

explicit

Constructs a new QCPLegend instance with default values.

Note that by default, QCustomPlot already contains a legend ready to be used as QCustomPlot::legend

Constructs a new QCPLegend instance with parentPlot as the containing plot and default values.

Note that by default, QCustomPlot already contains a legend ready to be used as QCustomPlot::legend

Definition at line 19043 of file qcustomplot.cpp.

References ecvColor::black(), ecvColor::blue(), QCPLayoutGrid::foRowsFirst, QCPLayerable::setAntialiased(), setBorderPen(), setBrush(), QCPLayoutGrid::setColumnSpacing(), QCPLayoutGrid::setFillOrder(), setIconBorderPen(), setIconSize(), setIconTextPadding(), QCPLayoutElement::setMargins(), QCPLayoutGrid::setRowSpacing(), setSelectableParts(), setSelectedBorderPen(), setSelectedBrush(), setSelectedIconBorderPen(), setSelectedParts(), setSelectedTextColor(), setTextColor(), QCPLayoutGrid::setWrap(), spItems, spLegendBox, spNone, and ecvColor::white().

◆ ~QCPLegend() [1/2]

QCPLegend::~QCPLegend ( )

virtual

Definition at line 19068 of file qcustomplot.cpp.

References clearItems(), QCustomPlot::legendRemoved(), and QCPLayerable::mParentPlot.

◆ QCPLegend() [2/2]

QCPLegend::QCPLegend ( )

explicit

◆ ~QCPLegend() [2/2]

virtual QCPLegend::~QCPLegend ( )

virtual

Member Function Documentation

◆ addItem() [1/2]

bool QCPLegend::addItem ( QCPAbstractLegendItem * item )

Adds item to the legend, if it's not present already. The element is arranged according to the current fill order (setFillOrder) and wrapping (setWrap).

Returns true on sucess, i.e. if the item wasn't in the list already and has been successfuly added.

The legend takes ownership of the item.

See also: removeItem, item, hasItem

Adds item to the legend, if it's not present already.

Returns true on sucess, i.e. if the item wasn't in the list already and has been successfuly added.

The legend takes ownership of the item.

Definition at line 19371 of file qcustomplot.cpp.

References QCPLayoutGrid::addElement(), and item().

Referenced by QCPAbstractPlottable::addToLegend().

◆ addItem() [2/2]

bool QCPLegend::addItem ( QCPAbstractLegendItem * item )

◆ applyDefaultAntialiasingHint() [1/2]

void QCPLegend::applyDefaultAntialiasingHint ( QCPPainter * painter ) const

protectedvirtual

Reimplemented from QCPLayoutElement.

Definition at line 19460 of file qcustomplot.cpp.

References QCP::aeLegend, QCPLayerable::applyAntialiasingHint(), and QCPLayerable::mAntialiased.

◆ applyDefaultAntialiasingHint() [2/2]

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

protectedvirtual

Reimplemented from QCPLayoutElement.

◆ borderPen() [1/2]

QPen QCPLegend::borderPen ( ) const

inline

Definition at line 5651 of file qcustomplot.h.

◆ borderPen() [2/2]

QPen QCPLegend::borderPen ( ) const

inline

Definition at line 2680 of file qcustomplot.h.

◆ brush() [1/2]

QBrush QCPLegend::brush ( ) const

inline

Definition at line 5652 of file qcustomplot.h.

Referenced by setBrush(), and setSelectedBrush().

◆ brush() [2/2]

QBrush QCPLegend::brush ( ) const

inline

Definition at line 2681 of file qcustomplot.h.

◆ clearItems() [1/2]

void QCPLegend::clearItems ( )

Removes all items from the legend.

Definition at line 19424 of file qcustomplot.cpp.

References itemCount(), and removeItem().

Referenced by ~QCPLegend().

◆ clearItems() [2/2]

void QCPLegend::clearItems ( )

◆ deselectEvent() [1/2]

void QCPLegend::deselectEvent ( bool * selectionStateChanged )

protectedvirtual

Reimplemented from QCPLayerable.

Definition at line 19534 of file qcustomplot.cpp.

References mSelectableParts, mSelectedParts, selectedParts(), setSelectedParts(), and spLegendBox.

◆ deselectEvent() [2/2]

virtual void QCPLegend::deselectEvent ( bool * selectionStateChanged )

protectedvirtual

Reimplemented from QCPLayerable.

◆ draw() [1/2]

void QCPLegend::draw ( QCPPainter * painter )

protectedvirtual

Reimplemented from QCPLayoutElement.

Definition at line 19488 of file qcustomplot.cpp.

References getBorderPen(), getBrush(), QCPLayoutElement::mOuterRect, and QCPPainter::setPen().

◆ draw() [2/2]

virtual void QCPLegend::draw ( QCPPainter * painter )

protectedvirtual

Reimplemented from QCPLayoutElement.

◆ font() [1/2]

QFont QCPLegend::font ( ) const

inline

Definition at line 5653 of file qcustomplot.h.

Referenced by setFont(), and setSelectedFont().

◆ font() [2/2]

QFont QCPLegend::font ( ) const

inline

Definition at line 2682 of file qcustomplot.h.

◆ getBorderPen() [1/2]

QPen QCPLegend::getBorderPen ( ) const

protected

Definition at line 19469 of file qcustomplot.cpp.

References mBorderPen, mSelectedBorderPen, mSelectedParts, and spLegendBox.

Referenced by draw().

◆ getBorderPen() [2/2]

QPen QCPLegend::getBorderPen ( ) const

protected

◆ getBrush() [1/2]

QBrush QCPLegend::getBrush ( ) const

protected

Definition at line 19479 of file qcustomplot.cpp.

References mBrush, mSelectedBrush, mSelectedParts, and spLegendBox.

Referenced by draw().

◆ getBrush() [2/2]

QBrush QCPLegend::getBrush ( ) const

protected

◆ hasItem() [1/2]

bool QCPLegend::hasItem ( QCPAbstractLegendItem * item ) const

Returns whether the legend contains item.

See also: hasItemWithPlottable

Returns whether the legend contains itm.

Definition at line 19340 of file qcustomplot.cpp.

References item(), and itemCount().

◆ hasItem() [2/2]

bool QCPLegend::hasItem ( QCPAbstractLegendItem * item ) const

◆ hasItemWithPlottable() [1/2]

bool QCPLegend::hasItemWithPlottable ( const QCPAbstractPlottable * plottable ) const

Returns whether the legend contains a QCPPlottableLegendItem which is associated with plottable (e.g. a QCPGraph*). If such an item isn't in the legend, returns false.

See also: itemWithPlottable

Definition at line 19354 of file qcustomplot.cpp.

References itemWithPlottable().

Referenced by QCPAbstractPlottable::addToLegend().

◆ hasItemWithPlottable() [2/2]

bool QCPLegend::hasItemWithPlottable ( const QCPAbstractPlottable * plottable ) const

◆ iconBorderPen() [1/2]

QPen QCPLegend::iconBorderPen ( ) const

inline

Definition at line 5657 of file qcustomplot.h.

Referenced by QCPPlottableLegendItem::getIconBorderPen().

◆ iconBorderPen() [2/2]

QPen QCPLegend::iconBorderPen ( ) const

inline

Definition at line 2686 of file qcustomplot.h.

◆ iconSize() [1/2]

QSize QCPLegend::iconSize ( ) const

inline

Definition at line 5655 of file qcustomplot.h.

Referenced by QCPPlottableLegendItem::draw(), QCPPlottableLegendItem::minimumOuterSizeHint(), and QCPPlottableLegendItem::minimumSizeHint().

◆ iconSize() [2/2]

QSize QCPLegend::iconSize ( ) const

inline

Definition at line 2684 of file qcustomplot.h.

◆ iconTextPadding() [1/2]

int QCPLegend::iconTextPadding ( ) const

inline

Definition at line 5656 of file qcustomplot.h.

Referenced by QCPPlottableLegendItem::draw(), QCPPlottableLegendItem::minimumOuterSizeHint(), and QCPPlottableLegendItem::minimumSizeHint().

◆ iconTextPadding() [2/2]

int QCPLegend::iconTextPadding ( ) const

inline

Definition at line 2685 of file qcustomplot.h.

◆ item() [1/2]

QCPAbstractLegendItem * QCPLegend::item ( int index ) const

Returns the item with index i.

Note that the linear index depends on the current fill order (setFillOrder).

See also: itemCount, addItem, itemWithPlottable

Returns the item with index i.

See also: itemCount

Definition at line 19303 of file qcustomplot.cpp.

References QCPLayoutGrid::elementAt().

Referenced by addItem(), hasItem(), itemWithPlottable(), removeItem(), selectedItems(), selectedParts(), setFont(), setSelectedFont(), setSelectedParts(), setSelectedTextColor(), and setTextColor().

◆ item() [2/2]

QCPAbstractLegendItem* QCPLegend::item ( int index ) const

◆ itemCount() [1/2]

int QCPLegend::itemCount ( ) const

Returns the number of items currently in the legend.

Note that if empty cells are in the legend (e.g. by calling methods of the QCPLayoutGrid base class which allows creating empty cells), they are included in the returned count.

See also: item

Returns the number of items currently in the legend.

See also: item

Definition at line 19333 of file qcustomplot.cpp.

References QCPLayoutGrid::elementCount().

Referenced by clearItems(), hasItem(), itemWithPlottable(), selectedItems(), selectedParts(), setFont(), setSelectedFont(), setSelectedParts(), setSelectedTextColor(), and setTextColor().

◆ itemCount() [2/2]

int QCPLegend::itemCount ( ) const

◆ itemWithPlottable() [1/2]

QCPPlottableLegendItem * QCPLegend::itemWithPlottable ( const QCPAbstractPlottable * plottable ) const

Returns the QCPPlottableLegendItem which is associated with plottable (e.g. a QCPGraph*). If such an item isn't in the legend, returns 0.

See also: hasItemWithPlottable

Definition at line 19313 of file qcustomplot.cpp.

References item(), and itemCount().

Referenced by hasItemWithPlottable(), and QCPAbstractPlottable::removeFromLegend().

◆ itemWithPlottable() [2/2]

QCPPlottableLegendItem* QCPLegend::itemWithPlottable ( const QCPAbstractPlottable * plottable ) const

◆ parentPlotInitialized() [1/2]

void QCPLegend::parentPlotInitialized ( QCustomPlot * parentPlot )

protectedvirtual

Reimplemented from QCPLayoutElement.

Definition at line 19555 of file qcustomplot.cpp.

References QCustomPlot::legend, and QCPLayerable::parentPlot().

◆ parentPlotInitialized() [2/2]

virtual void QCPLegend::parentPlotInitialized ( QCustomPlot * parentPlot )

protectedvirtual

Reimplemented from QCPLayoutElement.

◆ removeItem() [1/4]

bool QCPLegend::removeItem ( int index )

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

Removes the item with the specified index from the legend and deletes it.

After successful removal, the legend is reordered according to the current fill order (setFillOrder) and wrapping (setWrap), so no empty cell remains where the removed item was. If you don't want this, rather use the raw element interface of QCPLayoutGrid.

Returns true, if successful. Unlike QCPLayoutGrid::removeAt, this method only removes elements derived from QCPAbstractLegendItem.

See also: itemCount, clearItems

Removes the item with index index from the legend.

Returns true, if successful.

See also: itemCount, clearItems

Definition at line 19389 of file qcustomplot.cpp.

References QCPLayoutGrid::fillOrder(), item(), QCPLayout::remove(), and QCPLayoutGrid::setFillOrder().

Referenced by clearItems(), and QCPAbstractPlottable::removeFromLegend().

◆ removeItem() [2/4]

bool QCPLegend::removeItem ( int index )

◆ removeItem() [3/4]

bool QCPLegend::removeItem ( QCPAbstractLegendItem * item )

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

Removes item from the legend and deletes it.

After successful removal, the legend is reordered according to the current fill order (setFillOrder) and wrapping (setWrap), so no empty cell remains where the removed item was. If you don't want this, rather use the raw element interface of QCPLayoutGrid.

Returns true, if successful.

See also: clearItems

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

Removes item from the legend.

Returns true, if successful.

See also: clearItems

Definition at line 19413 of file qcustomplot.cpp.

References QCPLayoutGrid::fillOrder(), item(), QCPLayout::remove(), and QCPLayoutGrid::setFillOrder().

◆ removeItem() [4/4]

bool QCPLegend::removeItem ( QCPAbstractLegendItem * item )

◆ selectableChanged [1/2]

void QCPLegend::selectableChanged ( QCPLegend::SelectableParts parts )

signal

Referenced by setSelectableParts().

◆ selectableChanged [2/2]

void QCPLegend::selectableChanged ( QCPLegend::SelectableParts parts )

signal

◆ selectableParts() [1/2]

SelectableParts QCPLegend::selectableParts ( ) const

inline

Definition at line 5658 of file qcustomplot.h.

Referenced by QCPAbstractLegendItem::deselectEvent(), QCPAbstractLegendItem::selectEvent(), and QCPAbstractLegendItem::selectTest().

◆ selectableParts() [2/2]

SelectableParts QCPLegend::selectableParts ( ) const

inline

Definition at line 2687 of file qcustomplot.h.

◆ selectedBorderPen() [1/2]

QPen QCPLegend::selectedBorderPen ( ) const

inline

Definition at line 5660 of file qcustomplot.h.

◆ selectedBorderPen() [2/2]

QPen QCPLegend::selectedBorderPen ( ) const

inline

Definition at line 2689 of file qcustomplot.h.

◆ selectedBrush() [1/2]

QBrush QCPLegend::selectedBrush ( ) const

inline

Definition at line 5662 of file qcustomplot.h.

◆ selectedBrush() [2/2]

QBrush QCPLegend::selectedBrush ( ) const

inline

Definition at line 2691 of file qcustomplot.h.

◆ selectedFont() [1/2]

QFont QCPLegend::selectedFont ( ) const

inline

Definition at line 5663 of file qcustomplot.h.

◆ selectedFont() [2/2]

QFont QCPLegend::selectedFont ( ) const

inline

Definition at line 2692 of file qcustomplot.h.

◆ selectedIconBorderPen() [1/2]

QPen QCPLegend::selectedIconBorderPen ( ) const

inline

Definition at line 5661 of file qcustomplot.h.

Referenced by QCPPlottableLegendItem::getIconBorderPen().

◆ selectedIconBorderPen() [2/2]

QPen QCPLegend::selectedIconBorderPen ( ) const

inline

Definition at line 2690 of file qcustomplot.h.

◆ selectedItems() [1/2]

QList< QCPAbstractLegendItem * > QCPLegend::selectedItems ( ) const

Returns the legend items that are currently selected. If no items are selected, the list is empty.

See also: QCPAbstractLegendItem::setSelected, setSelectable

Definition at line 19434 of file qcustomplot.cpp.

References item(), itemCount(), and result.

◆ selectedItems() [2/2]

QList<QCPAbstractLegendItem *> QCPLegend::selectedItems ( ) const

◆ selectedParts() [1/2]

QCPLegend::SelectableParts QCPLegend::selectedParts ( ) const

Definition at line 19079 of file qcustomplot.cpp.

References item(), itemCount(), mSelectedParts, QCPAbstractLegendItem::selected(), and spItems.

Referenced by deselectEvent(), selectEvent(), and setSelectedParts().

◆ selectedParts() [2/2]

SelectableParts QCPLegend::selectedParts ( ) const

◆ selectedTextColor() [1/2]

QColor QCPLegend::selectedTextColor ( ) const

inline

Definition at line 5664 of file qcustomplot.h.

◆ selectedTextColor() [2/2]

QColor QCPLegend::selectedTextColor ( ) const

inline

Definition at line 2693 of file qcustomplot.h.

◆ selectEvent() [1/2]

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

protectedvirtual

Reimplemented from QCPLayerable.

Definition at line 19510 of file qcustomplot.cpp.

References event, mSelectableParts, mSelectedParts, selectedParts(), setSelectedParts(), and spLegendBox.

◆ selectEvent() [2/2]

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

protectedvirtual

Reimplemented from QCPLayerable.

◆ selectionCategory() [1/2]

QCP::Interaction QCPLegend::selectionCategory ( ) const

protectedvirtual

Reimplemented from QCPLayerable.

Definition at line 19545 of file qcustomplot.cpp.

References QCP::iSelectLegend.

◆ selectionCategory() [2/2]

virtual QCP::Interaction QCPLegend::selectionCategory ( ) const

protectedvirtual

Reimplemented from QCPLayerable.

◆ selectionChanged [1/2]

void QCPLegend::selectionChanged ( QCPLegend::SelectableParts selection )

signal

This signal is emitted when the selection state of this legend has changed.

See also: setSelectedParts, setSelectableParts

Referenced by setSelectedParts().

◆ selectionChanged [2/2]

void QCPLegend::selectionChanged ( QCPLegend::SelectableParts parts )

signal

◆ selectTest() [1/2]

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

virtual

Layout elements are sensitive to events inside their outer rect. If pos is within the outer rect, this method returns a value corresponding to 0.99 times the parent plot's selection tolerance. However, layout elements are not selectable by default. So if onlySelectable is true, -1.0 is returned.

See QCPLayerable::selectTest for a general explanation of this virtual method.

QCPLayoutElement subclasses may reimplement this method to provide more specific selection test behaviour.

Reimplemented from QCPLayoutElement.

Definition at line 19496 of file qcustomplot.cpp.

References QCPLayoutElement::mOuterRect, QCPLayerable::mParentPlot, mSelectableParts, QCustomPlot::selectionTolerance(), and spLegendBox.

◆ selectTest() [2/2]

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

virtual

Layout elements are sensitive to events inside their outer rect. If pos is within the outer rect, this method returns a value corresponding to 0.99 times the parent plot's selection tolerance. However, layout elements are not selectable by default. So if onlySelectable is true, -1.0 is returned.

See QCPLayerable::selectTest for a general explanation of this virtual method.

QCPLayoutElement subclasses may reimplement this method to provide more specific selection test behaviour.

Reimplemented from QCPLayoutElement.

◆ setBorderPen() [1/2]

void QCPLegend::setBorderPen ( const QPen & pen )

Sets the pen, the border of the entire legend is drawn with.

Definition at line 19098 of file qcustomplot.cpp.

References mBorderPen.

Referenced by QCPLegend().

◆ setBorderPen() [2/2]

void QCPLegend::setBorderPen ( const QPen & pen )

◆ setBrush() [1/2]

void QCPLegend::setBrush ( const QBrush & brush )

Sets the brush of the legend background.

Definition at line 19103 of file qcustomplot.cpp.

References brush(), and mBrush.

Referenced by QCPLegend().

◆ setBrush() [2/2]

void QCPLegend::setBrush ( const QBrush & brush )

◆ setFont() [1/2]

void QCPLegend::setFont ( const QFont & font )

Sets the default font of legend text. Legend items that draw text (e.g. the name of a graph) will use this font by default. However, a different font can be specified on a per-item-basis by accessing the specific legend item.

This function will also set font on all already existing legend items.

See also: QCPAbstractLegendItem::setFont

Definition at line 19114 of file qcustomplot.cpp.

References font(), item(), itemCount(), mFont, and QCPAbstractLegendItem::setFont().

Referenced by cvProbeFilter::createUi().

◆ setFont() [2/2]

void QCPLegend::setFont ( const QFont & font )

◆ setIconBorderPen() [1/2]

void QCPLegend::setIconBorderPen ( const QPen & pen )

Sets the pen used to draw a border around each legend icon. Legend items that draw an icon (e.g. a visual representation of the graph) will use this pen by default.

If no border is wanted, set this to Qt::NoPen.

Definition at line 19164 of file qcustomplot.cpp.

References mIconBorderPen.

Referenced by QCPLegend().

◆ setIconBorderPen() [2/2]

void QCPLegend::setIconBorderPen ( const QPen & pen )

◆ setIconSize() [1/4]

void QCPLegend::setIconSize ( const QSize & size )

Sets the size of legend icons. Legend items that draw an icon (e.g. a visual representation of the graph) will use this size by default.

Definition at line 19141 of file qcustomplot.cpp.

References mIconSize, and size.

Referenced by QCPLegend().

◆ setIconSize() [2/4]

void QCPLegend::setIconSize ( const QSize & size )

◆ setIconSize() [3/4]

void QCPLegend::setIconSize	(	int	width,
		int	height
	)

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

Definition at line 19145 of file qcustomplot.cpp.

References height, mIconSize, and width.

◆ setIconSize() [4/4]

void QCPLegend::setIconSize	(	int	width,
		int	height
	)

◆ setIconTextPadding() [1/2]

void QCPLegend::setIconTextPadding ( int padding )

Sets the horizontal space in pixels between the legend icon and the text next to it. Legend items that draw an icon (e.g. a visual representation of the graph) and text (e.g. the name of the graph) will use this space by default.

Definition at line 19155 of file qcustomplot.cpp.

References mIconTextPadding.

Referenced by QCPLegend().

◆ setIconTextPadding() [2/2]

void QCPLegend::setIconTextPadding ( int padding )

◆ setSelectableParts() [1/2]

void QCPLegend::setSelectableParts ( const SelectableParts & selectable )

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

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

See also: SelectablePart, setSelectedParts

Definition at line 19177 of file qcustomplot.cpp.

References mSelectableParts, and selectableChanged().

Referenced by QCPLegend().

◆ setSelectableParts() [2/2]

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

◆ setSelectedBorderPen() [1/2]

void QCPLegend::setSelectedBorderPen ( const QPen & pen )

When the legend box is selected, this pen is used to draw the border instead of the normal pen set via setBorderPen.

See also: setSelectedParts, setSelectableParts, setSelectedBrush

Definition at line 19242 of file qcustomplot.cpp.

References mSelectedBorderPen.

Referenced by QCPLegend().

◆ setSelectedBorderPen() [2/2]

void QCPLegend::setSelectedBorderPen ( const QPen & pen )

◆ setSelectedBrush() [1/2]

void QCPLegend::setSelectedBrush ( const QBrush & brush )

When the legend box is selected, this brush is used to draw the legend background instead of the normal brush set via setBrush.

See also: setSelectedParts, setSelectableParts, setSelectedBorderPen

Definition at line 19262 of file qcustomplot.cpp.

References brush(), and mSelectedBrush.

Referenced by QCPLegend().

◆ setSelectedBrush() [2/2]

void QCPLegend::setSelectedBrush ( const QBrush & brush )

◆ setSelectedFont() [1/2]

void QCPLegend::setSelectedFont ( const QFont & font )

Sets the default font that is used by legend items when they are selected.

This function will also set font on all already existing legend items.

See also: setFont, QCPAbstractLegendItem::setSelectedFont

Definition at line 19273 of file qcustomplot.cpp.

References font(), item(), itemCount(), mSelectedFont, and QCPAbstractLegendItem::setSelectedFont().

◆ setSelectedFont() [2/2]

void QCPLegend::setSelectedFont ( const QFont & font )

◆ setSelectedIconBorderPen() [1/2]

void QCPLegend::setSelectedIconBorderPen ( const QPen & pen )

Sets the pen legend items will use to draw their icon borders, when they are selected.

See also: setSelectedParts, setSelectableParts, setSelectedFont

Definition at line 19252 of file qcustomplot.cpp.

References mSelectedIconBorderPen.

Referenced by QCPLegend().

◆ setSelectedIconBorderPen() [2/2]

void QCPLegend::setSelectedIconBorderPen ( const QPen & pen )

◆ setSelectedParts() [1/2]

void QCPLegend::setSelectedParts ( const SelectableParts & selected )

Sets the selected state of the respective legend parts described by SelectablePart. When a part is selected, it uses a different pen/font and brush. If some legend items are selected and selected doesn't contain spItems, those items become deselected.

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

This function can change the selection state of a part even when setSelectableParts was set to a value that actually excludes the part.

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

Note that it doesn't make sense to set the selected state spItems here when it wasn't set before, because there's no way to specify which exact items to newly select. Do this by calling QCPAbstractLegendItem::setSelected directly on the legend item you wish to select.

See also: SelectablePart, setSelectableParts, selectTest, setSelectedBorderPen, setSelectedIconBorderPen, setSelectedBrush, setSelectedFont

Definition at line 19208 of file qcustomplot.cpp.

References item(), itemCount(), mSelectedParts, selectedParts(), selectionChanged(), QCPAbstractLegendItem::setSelected(), and spItems.

Referenced by deselectEvent(), QCPLegend(), and selectEvent().

◆ setSelectedParts() [2/2]

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

◆ setSelectedTextColor() [1/2]

void QCPLegend::setSelectedTextColor ( const QColor & color )

Sets the default text color that is used by legend items when they are selected.

This function will also set color on all already existing legend items.

See also: setTextColor, QCPAbstractLegendItem::setSelectedTextColor

Definition at line 19288 of file qcustomplot.cpp.

References color, item(), itemCount(), mSelectedTextColor, and QCPAbstractLegendItem::setSelectedTextColor().

Referenced by QCPLegend().

◆ setSelectedTextColor() [2/2]

void QCPLegend::setSelectedTextColor ( const QColor & color )

◆ setTextColor() [1/2]

void QCPLegend::setTextColor ( const QColor & color )

Sets the default color of legend text. Legend items that draw text (e.g. the name of a graph) will use this color by default. However, a different colors can be specified on a per-item-basis by accessing the specific legend item.

This function will also set color on all already existing legend items.

See also: QCPAbstractLegendItem::setTextColor

Definition at line 19130 of file qcustomplot.cpp.

References color, item(), itemCount(), mTextColor, and QCPAbstractLegendItem::setTextColor().

Referenced by QCPLegend().

◆ setTextColor() [2/2]

void QCPLegend::setTextColor ( const QColor & color )

◆ textColor() [1/2]

QColor QCPLegend::textColor ( ) const

inline

Definition at line 5654 of file qcustomplot.h.

◆ textColor() [2/2]

QColor QCPLegend::textColor ( ) const

inline

Definition at line 2683 of file qcustomplot.h.

Member Data Documentation

◆ mBorderPen

QPen QCPLegend::mBorderPen

protected

Definition at line 5707 of file qcustomplot.h.

Referenced by getBorderPen(), and setBorderPen().

◆ mBrush

QBrush QCPLegend::mBrush

protected

Definition at line 5708 of file qcustomplot.h.

Referenced by getBrush(), and setBrush().

◆ mFont

QFont QCPLegend::mFont

protected

Definition at line 5709 of file qcustomplot.h.

Referenced by setFont().

◆ mIconBorderPen

QPen QCPLegend::mIconBorderPen

protected

Definition at line 5707 of file qcustomplot.h.

Referenced by setIconBorderPen().

◆ mIconSize

QSize QCPLegend::mIconSize

protected

Definition at line 5711 of file qcustomplot.h.

Referenced by setIconSize().

◆ mIconTextPadding

int QCPLegend::mIconTextPadding

protected

Definition at line 5712 of file qcustomplot.h.

Referenced by setIconTextPadding().

◆ mSelectableParts

SelectableParts QCPLegend::mSelectableParts

protected

Definition at line 5713 of file qcustomplot.h.

Referenced by deselectEvent(), selectEvent(), selectTest(), and setSelectableParts().

◆ mSelectedBorderPen

QPen QCPLegend::mSelectedBorderPen

protected

Definition at line 5714 of file qcustomplot.h.

Referenced by getBorderPen(), and setSelectedBorderPen().

◆ mSelectedBrush

QBrush QCPLegend::mSelectedBrush

protected

Definition at line 5715 of file qcustomplot.h.

Referenced by getBrush(), and setSelectedBrush().

◆ mSelectedFont

QFont QCPLegend::mSelectedFont

protected

Definition at line 5716 of file qcustomplot.h.

Referenced by setSelectedFont().

◆ mSelectedIconBorderPen

QPen QCPLegend::mSelectedIconBorderPen

protected

Definition at line 5714 of file qcustomplot.h.

Referenced by setSelectedIconBorderPen().

◆ mSelectedParts

SelectableParts QCPLegend::mSelectedParts

protected

Definition at line 5713 of file qcustomplot.h.

Referenced by deselectEvent(), getBorderPen(), getBrush(), selectedParts(), selectEvent(), and setSelectedParts().

◆ mSelectedTextColor

QColor QCPLegend::mSelectedTextColor

protected

Definition at line 5717 of file qcustomplot.h.

Referenced by setSelectedTextColor().

◆ mTextColor

QColor QCPLegend::mTextColor

protected

Definition at line 5710 of file qcustomplot.h.

Referenced by setTextColor().

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 Types

Signals

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ SelectablePart [1/2]

◆ SelectablePart [2/2]

Constructor & Destructor Documentation

◆ QCPLegend() [1/2]

◆ ~QCPLegend() [1/2]

◆ QCPLegend() [2/2]

◆ ~QCPLegend() [2/2]

Member Function Documentation

◆ addItem() [1/2]

◆ addItem() [2/2]

◆ applyDefaultAntialiasingHint() [1/2]

◆ applyDefaultAntialiasingHint() [2/2]

◆ borderPen() [1/2]

◆ borderPen() [2/2]

◆ brush() [1/2]

◆ brush() [2/2]

◆ clearItems() [1/2]

◆ clearItems() [2/2]

◆ deselectEvent() [1/2]

◆ deselectEvent() [2/2]

◆ draw() [1/2]

◆ draw() [2/2]

◆ font() [1/2]

◆ font() [2/2]

◆ getBorderPen() [1/2]

◆ getBorderPen() [2/2]

◆ getBrush() [1/2]

◆ getBrush() [2/2]

◆ hasItem() [1/2]

◆ hasItem() [2/2]

◆ hasItemWithPlottable() [1/2]

◆ hasItemWithPlottable() [2/2]

◆ iconBorderPen() [1/2]

◆ iconBorderPen() [2/2]

◆ iconSize() [1/2]

◆ iconSize() [2/2]

◆ iconTextPadding() [1/2]

◆ iconTextPadding() [2/2]

◆ item() [1/2]

◆ item() [2/2]

◆ itemCount() [1/2]

◆ itemCount() [2/2]

◆ itemWithPlottable() [1/2]

◆ itemWithPlottable() [2/2]

◆ parentPlotInitialized() [1/2]

◆ parentPlotInitialized() [2/2]

◆ removeItem() [1/4]

◆ removeItem() [2/4]

◆ removeItem() [3/4]

◆ removeItem() [4/4]

◆ selectableChanged [1/2]

◆ selectableChanged [2/2]

◆ selectableParts() [1/2]

◆ selectableParts() [2/2]

◆ selectedBorderPen() [1/2]

◆ selectedBorderPen() [2/2]

◆ selectedBrush() [1/2]

◆ selectedBrush() [2/2]

◆ selectedFont() [1/2]

◆ selectedFont() [2/2]

◆ selectedIconBorderPen() [1/2]

◆ selectedIconBorderPen() [2/2]

◆ selectedItems() [1/2]

◆ selectedItems() [2/2]

◆ selectedParts() [1/2]

◆ selectedParts() [2/2]

◆ selectedTextColor() [1/2]

◆ selectedTextColor() [2/2]

◆ selectEvent() [1/2]

◆ selectEvent() [2/2]

◆ selectionCategory() [1/2]

◆ selectionCategory() [2/2]