Legend defines the interface for the legend drawing class. More...

#include <KDChartLegend.h>

Inheritance diagram for KDChart::Legend:

[legend]

Collaboration diagram for KDChart::Legend:

[legend]

Public Types
enum	LegendStyle { MarkersOnly = 0 , LinesOnly = 1 , MarkersAndLines = 2 }

Public Types inherited from QWidget
enum	RenderFlag

Public Types inherited from QPaintDevice
enum	PaintDeviceMetric

Signals
void	destroyedLegend (Legend *)

void	propertiesChanged ()

Signals inherited from KDChart::AbstractAreaWidget
void	positionChanged (AbstractAreaWidget *)

Public Member Functions
	Legend (KDChart::AbstractDiagram diagram, QWidget parent=nullptr)

	Legend (QWidget *parent=nullptr)

	~Legend () override

void	addDiagram (KDChart::AbstractDiagram *newDiagram)

Qt::Alignment	alignment () const

QBrush	brush (uint dataset) const

const QMap< uint, QBrush >	brushes () const

virtual Legend *	clone () const

bool	compare (const Legend *other) const

ConstDiagramList	constDiagrams () const

uint	datasetCount () const

bool	datasetIsHidden (uint dataset) const

uint	dataSetOffset (KDChart::AbstractDiagram *diagram)

KDChart::AbstractDiagram *	diagram () const

DiagramList	diagrams () const

const RelativePosition	floatingPosition () const

void	forceRebuild () override

bool	hasHeightForWidth () const override

int	heightForWidth (int width) const override

const QList< uint >	hiddenDatasets () const

LegendStyle	legendStyle () const

Qt::Alignment	legendSymbolAlignment () const
	Returns the alignment used while drawing legend symbol(alignment of Legend::LinesOnly) within the legend.

const QMap< uint, MarkerAttributes >	markerAttributes () const

MarkerAttributes	markerAttributes (uint dataset) const

QSize	minimumSizeHint () const override

void	needSizeHint () override

Qt::Orientation	orientation () const

void	paint (QPainter *painter) override

QPen	pen (uint dataset) const

const QMap< uint, QPen >	pens () const

Position	position () const

const QWidget *	referenceArea () const

void	removeDiagram (KDChart::AbstractDiagram *oldDiagram)

void	removeDiagrams ()

void	replaceDiagram (KDChart::AbstractDiagram newDiagram, KDChart::AbstractDiagram oldDiagram=nullptr)

void	resetTexts ()
	Removes all legend texts that might have been set by setText.

void	resizeEvent (QResizeEvent *event) override

void	resizeLayout (const QSize &size) override

void	setAlignment (Qt::Alignment)
	Specify the alignment of a non-floating legend.

void	setBrush (uint dataset, const QBrush &brush)

void	setBrushesFromDiagram (KDChart::AbstractDiagram *diagram)

void	setColor (uint dataset, const QColor &color)

void	setDatasetHidden (uint dataset, bool hidden)

void	setDefaultColors ()

void	setDiagram (KDChart::AbstractDiagram *newDiagram)
	A convenience method doing the same as replaceDiagram( newDiagram, 0 );.

void	setFloatingPosition (const RelativePosition &relativePosition)

void	setHiddenDatasets (const QList< uint > &hiddenDatasets)

void	setLegendStyle (LegendStyle style)

void	setLegendSymbolAlignment (Qt::Alignment)
	Specify the alignment of the legend symbol( alignment of Legend::LinesOnly) within the legend.

void	setMarkerAttributes (uint dataset, const MarkerAttributes &)

void	setOrientation (Qt::Orientation orientation)

void	setPen (uint dataset, const QPen &pen)

void	setPosition (Position position)
	Specify the position of a non-floating legend.

void	setRainbowColors ()

void	setReferenceArea (const QWidget *area)

void	setShowLines (bool legendShowLines)

void	setSortOrder (Qt::SortOrder order)

void	setSpacing (uint space)

void	setSubduedColors (bool ordered=false)

void	setText (uint dataset, const QString &text)

void	setTextAlignment (Qt::Alignment)
	Specify the alignment of the text elements within the legend.

void	setTextAttributes (const TextAttributes &a)

void	setTitleText (const QString &text)

void	setTitleTextAttributes (const TextAttributes &a)

void	setUseAutomaticMarkerSize (bool useAutomaticMarkerSize)

void	setVisible (bool visible) override

bool	showLines () const

QSize	sizeHint () const override

Qt::SortOrder	sortOrder () const

uint	spacing () const

QString	text (uint dataset) const

Qt::Alignment	textAlignment () const
	Returns the alignment used while rendering text elements within the legend.

TextAttributes	textAttributes () const

const QMap< uint, QString >	texts () const

QString	titleText () const

TextAttributes	titleTextAttributes () const

bool	useAutomaticMarkerSize () const

Public Member Functions inherited from KDChart::AbstractAreaWidget
	AbstractAreaWidget (QWidget *parent=nullptr)

void	paintAll (QPainter &painter)

void	paintEvent (QPaintEvent *event) override
	Draws the background and frame, then calls paint().

virtual void	paintIntoRect (QPainter &painter, const QRect &rect)
	Draws the background and frame, then calls paint().

Public Member Functions inherited from QWidget
	QWidget (QWidget *parent, Qt::WindowFlags f)

virtual	~QWidget ()

bool	acceptDrops () const const

QString	accessibleDescription () const const

QString	accessibleName () const const

QList< QAction * >	actions () const const

void	activateWindow ()

void	addAction (QAction *action)

void	addActions (QList< QAction * > actions)

void	adjustSize ()

bool	autoFillBackground () const const

QPalette::ColorRole	backgroundRole () const const

QBackingStore *	backingStore () const const

QSize	baseSize () const const

QWidget *	childAt (const QPoint &p) const const

QWidget *	childAt (int x, int y) const const

QRect	childrenRect () const const

QRegion	childrenRegion () const const

void	clearFocus ()

void	clearMask ()

bool	close ()

QMargins	contentsMargins () const const

QRect	contentsRect () const const

Qt::ContextMenuPolicy	contextMenuPolicy () const const

QCursor	cursor () const const

void	customContextMenuRequested (const QPoint &pos)

WId	effectiveWinId () const const

void	ensurePolished () const const

Qt::FocusPolicy	focusPolicy () const const

QWidget *	focusProxy () const const

QWidget *	focusWidget () const const

const QFont &	font () const const

QFontInfo	fontInfo () const const

QFontMetrics	fontMetrics () const const

QPalette::ColorRole	foregroundRole () const const

QRect	frameGeometry () const const

QSize	frameSize () const const

const QRect &	geometry () const const

void	getContentsMargins (int left, int top, int right, int bottom) const const

QPixmap	grab (const QRect &rectangle)

void	grabGesture (Qt::GestureType gesture, Qt::GestureFlags flags)

void	grabKeyboard ()

void	grabMouse ()

void	grabMouse (const QCursor &cursor)

int	grabShortcut (const QKeySequence &key, Qt::ShortcutContext context)

QGraphicsEffect *	graphicsEffect () const const

QGraphicsProxyWidget *	graphicsProxyWidget () const const

bool	hasEditFocus () const const

bool	hasFocus () const const

bool	hasMouseTracking () const const

bool	hasTabletTracking () const const

int	height () const const

void	hide ()

Qt::InputMethodHints	inputMethodHints () const const

virtual QVariant	inputMethodQuery (Qt::InputMethodQuery query) const const

void	insertAction (QAction before, QAction action)

void	insertActions (QAction before, QList< QAction > actions)

bool	isActiveWindow () const const

bool	isAncestorOf (const QWidget *child) const const

bool	isEnabled () const const

bool	isEnabledTo (const QWidget *ancestor) const const

bool	isEnabledToTLW () const const

bool	isFullScreen () const const

bool	isHidden () const const

bool	isMaximized () const const

bool	isMinimized () const const

bool	isModal () const const

bool	isTopLevel () const const

bool	isVisible () const const

bool	isVisibleTo (const QWidget *ancestor) const const

bool	isWindow () const const

bool	isWindowModified () const const

QLayout *	layout () const const

Qt::LayoutDirection	layoutDirection () const const

QLocale	locale () const const

void	lower ()

QPoint	mapFrom (const QWidget *parent, const QPoint &pos) const const

QPoint	mapFromGlobal (const QPoint &pos) const const

QPoint	mapFromParent (const QPoint &pos) const const

QPoint	mapTo (const QWidget *parent, const QPoint &pos) const const

QPoint	mapToGlobal (const QPoint &pos) const const

QPoint	mapToParent (const QPoint &pos) const const

QRegion	mask () const const

int	maximumHeight () const const

QSize	maximumSize () const const

int	maximumWidth () const const

int	minimumHeight () const const

QSize	minimumSize () const const

int	minimumWidth () const const

void	move (const QPoint &)

void	move (int x, int y)

QWidget *	nativeParentWidget () const const

QWidget *	nextInFocusChain () const const

QRect	normalGeometry () const const

void	overrideWindowFlags (Qt::WindowFlags flags)

virtual QPaintEngine *	paintEngine () const const override

const QPalette &	palette () const const

QWidget *	parentWidget () const const

QPoint	pos () const const

QWidget *	previousInFocusChain () const const

	QWIDGETSIZE_MAX QWIDGETSIZE_MAX

void	raise ()

QRect	rect () const const

void	releaseKeyboard ()

void	releaseMouse ()

void	releaseShortcut (int id)

void	removeAction (QAction *action)

void	render (QPaintDevice *target, const QPoint &targetOffset, const QRegion &sourceRegion, QWidget::RenderFlags renderFlags)

void	render (QPainter *painter, const QPoint &targetOffset, const QRegion &sourceRegion, QWidget::RenderFlags renderFlags)

void	repaint ()

void	repaint (const QRect &rect)

void	repaint (const QRegion &rgn)

void	repaint (int x, int y, int w, int h)

void	resize (const QSize &)

void	resize (int w, int h)

bool	restoreGeometry (const QByteArray &geometry)

QByteArray	saveGeometry () const const

QScreen *	screen () const const

void	scroll (int dx, int dy)

void	scroll (int dx, int dy, const QRect &r)

void	setAcceptDrops (bool on)

void	setAccessibleDescription (const QString &description)

void	setAccessibleName (const QString &name)

void	setAttribute (Qt::WidgetAttribute attribute, bool on)

void	setAutoFillBackground (bool enabled)

void	setBackgroundRole (QPalette::ColorRole role)

void	setBaseSize (const QSize &)

void	setBaseSize (int basew, int baseh)

void	setContentsMargins (const QMargins &margins)

void	setContentsMargins (int left, int top, int right, int bottom)

void	setContextMenuPolicy (Qt::ContextMenuPolicy policy)

void	setCursor (const QCursor &)

void	setDisabled (bool disable)

void	setEditFocus (bool enable)

void	setEnabled (bool)

void	setFixedHeight (int h)

void	setFixedSize (const QSize &s)

void	setFixedSize (int w, int h)

void	setFixedWidth (int w)

void	setFocus ()

void	setFocus (Qt::FocusReason reason)

void	setFocusPolicy (Qt::FocusPolicy policy)

void	setFocusProxy (QWidget *w)

void	setFont (const QFont &)

void	setForegroundRole (QPalette::ColorRole role)

void	setGeometry (const QRect &)

void	setGeometry (int x, int y, int w, int h)

void	setGraphicsEffect (QGraphicsEffect *effect)

void	setHidden (bool hidden)

void	setInputMethodHints (Qt::InputMethodHints hints)

void	setLayout (QLayout *layout)

void	setLayoutDirection (Qt::LayoutDirection direction)

void	setLocale (const QLocale &locale)

void	setMask (const QBitmap &bitmap)

void	setMask (const QRegion &region)

void	setMaximumHeight (int maxh)

void	setMaximumSize (const QSize &)

void	setMaximumSize (int maxw, int maxh)

void	setMaximumWidth (int maxw)

void	setMinimumHeight (int minh)

void	setMinimumSize (const QSize &)

void	setMinimumSize (int minw, int minh)

void	setMinimumWidth (int minw)

void	setMouseTracking (bool enable)

void	setPalette (const QPalette &)

void	setParent (QWidget *parent)

void	setParent (QWidget *parent, Qt::WindowFlags f)

void	setShortcutAutoRepeat (int id, bool enable)

void	setShortcutEnabled (int id, bool enable)

void	setSizeIncrement (const QSize &)

void	setSizeIncrement (int w, int h)

void	setSizePolicy (QSizePolicy)

void	setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical)

void	setStatusTip (const QString &)

void	setStyle (QStyle *style)

void	setStyleSheet (const QString &styleSheet)

void	setTabletTracking (bool enable)

void	setToolTip (const QString &)

void	setToolTipDuration (int msec)

void	setUpdatesEnabled (bool enable)

void	setupUi (QWidget *widget)

void	setWhatsThis (const QString &)

void	setWindowFilePath (const QString &filePath)

void	setWindowFlag (Qt::WindowType flag, bool on)

void	setWindowFlags (Qt::WindowFlags type)

void	setWindowIcon (const QIcon &icon)

void	setWindowIconText (const QString &)

void	setWindowModality (Qt::WindowModality windowModality)

void	setWindowModified (bool)

void	setWindowOpacity (qreal level)

void	setWindowRole (const QString &role)

void	setWindowState (Qt::WindowStates windowState)

void	setWindowTitle (const QString &)

void	show ()

void	showFullScreen ()

void	showMaximized ()

void	showMinimized ()

void	showNormal ()

QSize	size () const const

QSize	sizeIncrement () const const

QSizePolicy	sizePolicy () const const

void	stackUnder (QWidget *w)

QString	statusTip () const const

QStyle *	style () const const

QString	styleSheet () const const

bool	testAttribute (Qt::WidgetAttribute attribute) const const

QString	toolTip () const const

int	toolTipDuration () const const

QWidget *	topLevelWidget () const const

bool	underMouse () const const

void	ungrabGesture (Qt::GestureType gesture)

void	unsetCursor ()

void	unsetLayoutDirection ()

void	unsetLocale ()

void	update ()

void	update (const QRect &rect)

void	update (const QRegion &rgn)

void	update (int x, int y, int w, int h)

void	updateGeometry ()

bool	updatesEnabled () const const

QRegion	visibleRegion () const const

QString	whatsThis () const const

int	width () const const

QWidget *	window () const const

QString	windowFilePath () const const

Qt::WindowFlags	windowFlags () const const

QWindow *	windowHandle () const const

QIcon	windowIcon () const const

void	windowIconChanged (const QIcon &icon)

QString	windowIconText () const const

void	windowIconTextChanged (const QString &iconText)

Qt::WindowModality	windowModality () const const

qreal	windowOpacity () const const

QString	windowRole () const const

Qt::WindowStates	windowState () const const

QString	windowTitle () const const

void	windowTitleChanged (const QString &title)

Qt::WindowType	windowType () const const

WId	winId () const const

int	x () const const

int	y () const const

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

virtual	~QObject ()

bool	blockSignals (bool block)

const QObjectList &	children () const const

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

void	deleteLater ()

void	destroyed (QObject *obj)

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

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

void	dumpObjectInfo ()

void	dumpObjectInfo () const const

void	dumpObjectTree ()

void	dumpObjectTree () const const

QList< QByteArray >	dynamicPropertyNames () const const

virtual bool	eventFilter (QObject watched, QEvent event)

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

QList< T >	findChildren (const QRegExp &regExp, Qt::FindChildOptions options) const const

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

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

bool	inherits (const char *className) const const

void	installEventFilter (QObject *filterObj)

bool	isWidgetType () const const

bool	isWindowType () const const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const const

void	moveToThread (QThread *targetThread)

QString	objectName () const const

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

QVariant	property (const char *name) const const

	Q_CLASSINFO (Name, Value)

	Q_DISABLE_COPY (Class)

	Q_DISABLE_COPY_MOVE (Class)

	Q_DISABLE_MOVE (Class)

	Q_EMIT Q_EMIT

	Q_ENUM (...)

	Q_ENUM_NS (...)

	Q_ENUMS (...)

	Q_FLAG (...)

	Q_FLAG_NS (...)

	Q_FLAGS (...)

	Q_GADGET Q_GADGET

	Q_INTERFACES (...)

	Q_INVOKABLE Q_INVOKABLE

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_OBJECT Q_OBJECT

	Q_PROPERTY (...)

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	Q_SIGNAL Q_SIGNAL

	Q_SIGNALS Q_SIGNALS

	Q_SLOT Q_SLOT

	Q_SLOTS Q_SLOTS

T	qFindChild (const QObject *obj, const QString &name)

QList< T >	qFindChildren (const QObject *obj, const QRegExp &regExp)

QList< T >	qFindChildren (const QObject *obj, const QString &name)

T	qobject_cast (const QObject *object)

T	qobject_cast (QObject *object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

void	removeEventFilter (QObject *obj)

void	setObjectName (const QString &name)

void	setParent (QObject *parent)

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

bool	signalsBlocked () const const

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

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

QThread *	thread () const const

Public Member Functions inherited from QPaintDevice
virtual	~QPaintDevice ()

int	colorCount () const const

int	depth () const const

int	devicePixelRatio () const const

qreal	devicePixelRatioF () const const

int	height () const const

int	heightMM () const const

int	logicalDpiX () const const

int	logicalDpiY () const const

bool	paintingActive () const const

int	physicalDpiX () const const

int	physicalDpiY () const const

int	width () const const

int	widthMM () const const

Public Member Functions inherited from KDChart::AbstractAreaBase
void	alignToReferencePoint (const RelativePosition &position)

BackgroundAttributes	backgroundAttributes () const

bool	compare (const AbstractAreaBase *other) const

FrameAttributes	frameAttributes () const

void	getFrameLeadings (int &left, int &top, int &right, int &bottom) const

virtual void	paintBackground (QPainter &painter, const QRect &rectangle)

virtual void	paintFrame (QPainter &painter, const QRect &rectangle)

void	setBackgroundAttributes (const BackgroundAttributes &a)

void	setFrameAttributes (const FrameAttributes &a)

Additional Inherited Members
Static Public Member Functions inherited from QWidget
QWidget *	createWindowContainer (QWindow window, QWidget parent, Qt::WindowFlags flags)

QWidget *	find (WId id)

QWidget *	keyboardGrabber ()

QWidget *	mouseGrabber ()

void	setTabOrder (QWidget first, QWidget second)

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

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

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

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

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

bool	disconnect (const QMetaObject::Connection &connection)

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

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

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

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

QString	trUtf8 (const char sourceText, const char disambiguation, int n)

Static Public Member Functions inherited from KDChart::AbstractAreaBase
static void	paintBackgroundAttributes (QPainter &painter, const QRect &rectangle, const KDChart::BackgroundAttributes &attributes)

static void	paintFrameAttributes (QPainter &painter, const QRect &rectangle, const KDChart::FrameAttributes &attributes)

Public Attributes inherited from QWidget
	DrawChildren

	DrawWindowBackground

	IgnoreMask

typedef	RenderFlags

Public Attributes inherited from QObject
typedef	QObjectList

Public Attributes inherited from QPaintDevice
	PdmDepth

	PdmDevicePixelRatio

	PdmDevicePixelRatioScaled

	PdmDpiX

	PdmDpiY

	PdmHeight

	PdmHeightMM

	PdmNumColors

	PdmPhysicalDpiX

	PdmPhysicalDpiY

	PdmWidth

	PdmWidthMM

Protected Member Functions inherited from KDChart::AbstractAreaWidget
	~AbstractAreaWidget () override

QRect	areaGeometry () const override

void	positionHasChanged () override

Protected Member Functions inherited from QWidget
virtual void	actionEvent (QActionEvent *event)

virtual void	changeEvent (QEvent *event)

virtual void	closeEvent (QCloseEvent *event)

virtual void	contextMenuEvent (QContextMenuEvent *event)

void	create (WId window, bool initializeWindow, bool destroyOldWindow)

void	destroy (bool destroyWindow, bool destroySubWindows)

virtual void	dragEnterEvent (QDragEnterEvent *event)

virtual void	dragLeaveEvent (QDragLeaveEvent *event)

virtual void	dragMoveEvent (QDragMoveEvent *event)

virtual void	dropEvent (QDropEvent *event)

virtual void	enterEvent (QEvent *event)

virtual bool	event (QEvent *event) override

virtual void	focusInEvent (QFocusEvent *event)

bool	focusNextChild ()

virtual bool	focusNextPrevChild (bool next)

virtual void	focusOutEvent (QFocusEvent *event)

bool	focusPreviousChild ()

virtual void	hideEvent (QHideEvent *event)

virtual void	initPainter (QPainter *painter) const const override

virtual void	inputMethodEvent (QInputMethodEvent *event)

virtual void	keyPressEvent (QKeyEvent *event)

virtual void	keyReleaseEvent (QKeyEvent *event)

virtual void	leaveEvent (QEvent *event)

virtual int	metric (QPaintDevice::PaintDeviceMetric m) const const override

virtual void	mouseDoubleClickEvent (QMouseEvent *event)

virtual void	mouseMoveEvent (QMouseEvent *event)

virtual void	mousePressEvent (QMouseEvent *event)

virtual void	mouseReleaseEvent (QMouseEvent *event)

virtual void	moveEvent (QMoveEvent *event)

virtual bool	nativeEvent (const QByteArray &eventType, void message, long result)

virtual void	showEvent (QShowEvent *event)

virtual void	tabletEvent (QTabletEvent *event)

void	updateMicroFocus ()

virtual void	wheelEvent (QWheelEvent *event)

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

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const QMetaMethod &signal)

bool	isSignalConnected (const QMetaMethod &signal) const const

int	receivers (const char *signal) const const

QObject *	sender () const const

int	senderSignalIndex () const const

virtual void	timerEvent (QTimerEvent *event)

Protected Member Functions inherited from QPaintDevice
	QPaintDevice ()

Protected Member Functions inherited from KDChart::AbstractAreaBase
	AbstractAreaBase ()

virtual	~AbstractAreaBase ()

QRect	innerRect () const

Properties inherited from QWidget
	acceptDrops

	accessibleDescription

	accessibleName

	autoFillBackground

	baseSize

	childrenRect

	childrenRegion

	contextMenuPolicy

	cursor

	enabled

	focus

	focusPolicy

	font

	frameGeometry

	frameSize

	fullScreen

	geometry

	height

	inputMethodHints

	isActiveWindow

	layoutDirection

	locale

	maximized

	maximumHeight

	maximumSize

	maximumWidth

	minimized

	minimumHeight

	minimumSize

	minimumSizeHint

	minimumWidth

	modal

	mouseTracking

	normalGeometry

	palette

	pos

	rect

	size

	sizeHint

	sizeIncrement

	sizePolicy

	statusTip

	styleSheet

	tabletTracking

	toolTip

	toolTipDuration

	updatesEnabled

	visible

	whatsThis

	width

	windowFilePath

	windowFlags

	windowIcon

	windowIconText

	windowModality

	windowModified

	windowOpacity

	windowTitle

	x

	y

Properties inherited from QObject
	objectName

Detailed Description

Legend defines the interface for the legend drawing class.

Legend is the class for drawing legends for all kinds of diagrams ("chart types").

Legend is drawn on chart level, not per diagram, but you can have more than one legend per chart, using KDChart::Chart::addLegend().

Note: Legend is different from all other classes ofd KD Chart, since it can be displayed outside of the Chart's area. If you want to, you can embed the legend into your own widget, or into another part of a bigger layout, into which you might have inserted the Chart.

On the other hand, please note that you MUST call Chart::addLegend to get your legend positioned into the correct place of your chart - if you want to have the legend shown inside of the chart (that's probably true for most cases).

Definition at line 43 of file KDChartLegend.h.

Member Enumeration Documentation

◆ LegendStyle

enum KDChart::Legend::LegendStyle

Enumerator
MarkersOnly
LinesOnly
MarkersAndLines

Definition at line 55 of file KDChartLegend.h.

Constructor & Destructor Documentation

◆ Legend() [1/2]

Legend::Legend ( QWidget * parent = nullptr )

explicit

Definition at line 60 of file KDChartLegend.cpp.

References d, and QObject::parent().

◆ Legend() [2/2]

Legend::Legend	(	KDChart::AbstractDiagram *	diagram,
		QWidget *	parent = `nullptr`
	)

explicit

Definition at line 67 of file KDChartLegend.cpp.

References d, diagram(), QObject::parent(), and setDiagram().

◆ ~Legend()

Legend::~Legend ( )

override

Definition at line 75 of file KDChartLegend.cpp.

References destroyedLegend(), and QObject::Q_EMIT().

Member Function Documentation

◆ addDiagram()

void Legend::addDiagram ( KDChart::AbstractDiagram * newDiagram )

Add the given diagram to the legend.

Parameters

newDiagram The diagram to add.

See also: diagram, diagrams, removeDiagram, removeDiagrams, replaceDiagram, setDiagram

Definition at line 275 of file KDChartLegend.cpp.

References QObject::connect(), d, KDChart::DiagramObserver::diagramAboutToBeDestroyed(), KDChart::DiagramObserver::diagramAttributesChanged(), KDChart::DiagramObserver::diagramDataChanged(), KDChart::DiagramObserver::diagramDataHidden(), and QObject::qobject_cast().

Referenced by replaceDiagram().

◆ alignment()

Qt::Alignment Legend::alignment ( ) const

Returns the alignment of a non-floating legend.

See also: setAlignment

Definition at line 428 of file KDChartLegend.cpp.

References d.

Referenced by clone(), compare(), setAlignment(), setLegendSymbolAlignment(), and setTextAlignment().

◆ brush()

QBrush Legend::brush ( uint dataset ) const

Definition at line 587 of file KDChartLegend.cpp.

References d, and QObject::qobject_cast().

Referenced by setBrush().

◆ brushes()

const QMap< uint, QBrush > Legend::brushes ( ) const

Definition at line 596 of file KDChartLegend.cpp.

References d.

Referenced by compare().

◆ clone()

Legend * Legend::clone ( ) const

virtual

Creates an exact copy of this legend.

Definition at line 178 of file KDChartLegend.cpp.

References alignment(), d, KDChart::AbstractAreaBase::frameAttributes(), legendStyle(), position(), textAlignment(), textAttributes(), titleTextAttributes(), and useAutomaticMarkerSize().

◆ compare()

bool Legend::compare ( const Legend * other ) const

Returns true if both legends have the same settings.

Definition at line 192 of file KDChartLegend.cpp.

References alignment(), brushes(), KDChart::AbstractAreaBase::compare(), floatingPosition(), QWidget::isVisible(), legendStyle(), markerAttributes(), orientation(), pens(), position(), QObject::qobject_cast(), showLines(), spacing(), textAlignment(), textAttributes(), texts(), titleText(), titleTextAttributes(), and useAutomaticMarkerSize().

◆ constDiagrams()

ConstDiagramList Legend::constDiagrams ( ) const

Returns: The list of diagrams associated with this legend.

Definition at line 266 of file KDChartLegend.cpp.

References QList::at(), d, and QObject::qobject_cast().

◆ datasetCount()

uint Legend::datasetCount ( ) const

Definition at line 224 of file KDChartLegend.cpp.

References QList::count(), d, KDChart::AbstractDiagram::datasetBrushes(), KDChart::AbstractDiagram::datasetLabels(), diagram(), and QObject::qobject_cast().

◆ datasetIsHidden()

bool Legend::datasetIsHidden ( uint dataset ) const

Definition at line 1194 of file KDChartLegend.cpp.

References d, and QObject::qobject_cast().

◆ dataSetOffset()

uint Legend::dataSetOffset ( KDChart::AbstractDiagram * diagram )

Returns the offset of the first dataset of diagram.

Definition at line 357 of file KDChartLegend.cpp.

References QAbstractItemModel::columnCount(), d, diagram(), QAbstractItemView::model(), and QObject::qobject_cast().

◆ destroyedLegend

void KDChart::Legend::destroyedLegend ( Legend * )

signal

Referenced by ~Legend().

◆ diagram()

AbstractDiagram * Legend::diagram ( ) const

The first diagram of the legend or 0 if there was none added to the legend.

Returns: The first diagram of the legend or 0.

See also: diagrams, addDiagram, removeDiagram, removeDiagrams, replaceDiagram, setDiagram

Definition at line 249 of file KDChartLegend.cpp.

References d.

Referenced by Legend(), datasetCount(), dataSetOffset(), paint(), and setBrushesFromDiagram().

◆ diagrams()

DiagramList Legend::diagrams ( ) const

The list of all diagrams associated with the legend.

Returns: The list of all diagrams associated with the legend.

See also: diagram, addDiagram, removeDiagram, removeDiagrams, replaceDiagram, setDiagram

Definition at line 257 of file KDChartLegend.cpp.

References QList::at(), d, and QObject::qobject_cast().

Referenced by removeDiagram(), and removeDiagrams().

◆ floatingPosition()

const RelativePosition Legend::floatingPosition ( ) const

Returns the position of a floating legend.

See also: setFloatingPosition

Definition at line 470 of file KDChartLegend.cpp.

References d.

Referenced by compare(), and KDChart::Chart::reLayoutFloatingLegends().

◆ forceRebuild()

void Legend::forceRebuild ( )

overridevirtual

Call this to trigger an unconditional re-building of the widget's internals.

Reimplemented from KDChart::AbstractAreaWidget.

Definition at line 709 of file KDChartLegend.cpp.

References QObject::qobject_cast().

Referenced by resizeEvent().

◆ hasHeightForWidth()

bool Legend::hasHeightForWidth ( ) const

overridevirtual

Reimplemented from QWidget.

Definition at line 1112 of file KDChartLegend.cpp.

References d, and KDChart::VerticalLineLayoutItem::isEmpty().

◆ heightForWidth()

int Legend::heightForWidth ( int width ) const

overridevirtual

Reimplemented from QWidget.

Definition at line 1120 of file KDChartLegend.cpp.

References d, QSize::height(), QLayoutItem::layout(), QObject::qobject_cast(), showLines(), QLayoutItem::sizeHint(), spacing(), and QWidget::width.

◆ hiddenDatasets()

const QList< uint > Legend::hiddenDatasets ( ) const

Definition at line 1180 of file KDChartLegend.cpp.

References d.

Referenced by setHiddenDatasets().

◆ legendStyle()

Legend::LegendStyle Legend::legendStyle ( ) const

Definition at line 170 of file KDChartLegend.cpp.

References d.

Referenced by clone(), and compare().

◆ legendSymbolAlignment()

Qt::Alignment Legend::legendSymbolAlignment ( ) const

Returns the alignment used while drawing legend symbol(alignment of Legend::LinesOnly) within the legend.

See also: setLegendSymbolAlignment()

Definition at line 456 of file KDChartLegend.cpp.

References d.

◆ markerAttributes() [1/2]

const QMap< uint, MarkerAttributes > Legend::markerAttributes ( ) const

Definition at line 662 of file KDChartLegend.cpp.

References d.

Referenced by compare(), and setMarkerAttributes().

◆ markerAttributes() [2/2]

MarkerAttributes Legend::markerAttributes ( uint dataset ) const

Definition at line 651 of file KDChartLegend.cpp.

References d, and QObject::qobject_cast().

◆ minimumSizeHint()

QSize Legend::minimumSizeHint ( ) const

overridevirtual

Reimplemented from QWidget.

Definition at line 116 of file KDChartLegend.cpp.

References sizeHint().

◆ needSizeHint()

void Legend::needSizeHint ( )

overridevirtual

Call this to trigger an conditional re-building of the widget's internals.

e.g. AbstractAreaWidget call this, before calling layout()->setGeometry()

Reimplemented from KDChart::AbstractAreaWidget.

Definition at line 134 of file KDChartLegend.cpp.

◆ orientation()

Qt::Orientation Legend::orientation ( ) const

Definition at line 485 of file KDChartLegend.cpp.

References d.

Referenced by compare(), and setOrientation().

◆ paint()

void Legend::paint ( QPainter * painter )

overridevirtual

Overwrite this to paint the inner contents of your widget.

Note: When overriding this method, please let your widget draw itself at the top/left corner of the painter. You should call rect() (or width(), height(), resp.) to find the drawable area's size: While the paint() method is being executed the frame of the widget is outside of its rect(), so you can use all of rect() for your custom drawing!

See also: paint, paintIntoRect

Implements KDChart::AbstractAreaWidget.

Definition at line 204 of file KDChartLegend.cpp.

References d, diagram(), and QObject::qobject_cast().

◆ pen()

QPen Legend::pen ( uint dataset ) const

Definition at line 627 of file KDChartLegend.cpp.

References d, and QObject::qobject_cast().

Referenced by setPen().

◆ pens()

const QMap< uint, QPen > Legend::pens ( ) const

Definition at line 636 of file KDChartLegend.cpp.

References d.

Referenced by compare().

◆ position()

Position Legend::position ( ) const

Returns the position of a non-floating legend.

See also: setPosition

Definition at line 414 of file KDChartLegend.cpp.

References d.

Referenced by clone(), compare(), KDChart::Chart::reLayoutFloatingLegends(), and setPosition().

◆ propertiesChanged

void KDChart::Legend::propertiesChanged ( )

signal

Emitted upon change of a property of the Legend or any of its components.

◆ referenceArea()

const QWidget * Legend::referenceArea ( ) const

Returns the reference area, that is used for font size of title text, and for font size of the item texts, IF automatic area detection is set.

See also: setReferenceArea

Definition at line 244 of file KDChartLegend.cpp.

References d, QObject::parent(), and QObject::qobject_cast().

◆ removeDiagram()

void Legend::removeDiagram ( KDChart::AbstractDiagram * oldDiagram )

Removes the diagram from the legend's list of diagrams.

See also: diagram, diagrams, addDiagram, removeDiagrams, replaceDiagram, setDiagram

Definition at line 295 of file KDChartLegend.cpp.

References QList::at(), QList::count(), d, diagrams(), QMetaObject::invokeMethod(), QObject::qobject_cast(), and Qt::QueuedConnection.

Referenced by removeDiagrams(), and replaceDiagram().

◆ removeDiagrams()

void Legend::removeDiagrams ( )

Removes all diagrams from the legend's list of diagrams.

See also: diagram, diagrams, addDiagram, removeDiagram, replaceDiagram, setDiagram

Definition at line 326 of file KDChartLegend.cpp.

References QList::append(), QList::count(), d, diagrams(), QObject::qobject_cast(), and removeDiagram().

◆ replaceDiagram()

void Legend::replaceDiagram	(	KDChart::AbstractDiagram *	newDiagram,
		KDChart::AbstractDiagram *	oldDiagram = `nullptr`
	)

Replaces the old diagram, or appends the new diagram, it there is none yet.

Parameters

newDiagram	The diagram to be used instead of the old one. If this parameter is zero, the first diagram will just be removed.
oldDiagram	The diagram to be removed by the new one. This diagram will be deleted automatically. If the parameter is omitted, the very first diagram will be replaced. In case, there was no diagram yet, the new diagram will just be added.

See also: diagram, diagrams, addDiagram, removeDiagram, removeDiagrams, setDiagram

Definition at line 339 of file KDChartLegend.cpp.

References addDiagram(), d, QObject::qobject_cast(), and removeDiagram().

Referenced by setDiagram().

◆ resetTexts()

void Legend::resetTexts ( )

Removes all legend texts that might have been set by setText.

This resets the Legend to default behaviour: Texts are created automatically.

Definition at line 537 of file KDChartLegend.cpp.

References d.

◆ resizeEvent()

void Legend::resizeEvent ( QResizeEvent * event )

overridevirtual

Reimplemented from QWidget.

Definition at line 770 of file KDChartLegend.cpp.

References QWidget::event(), forceRebuild(), QObject::qobject_cast(), QTimer::singleShot, and sizeHint().

◆ resizeLayout()

void Legend::resizeLayout ( const QSize & size )

overridevirtual

Reimplemented from KDChart::AbstractAreaWidget.

Definition at line 139 of file KDChartLegend.cpp.

References d, QObject::qobject_cast(), and QWidget::size.

◆ setAlignment()

void Legend::setAlignment ( Qt::Alignment alignment )

Specify the alignment of a non-floating legend.

Use setFloatingPosition to set position and alignment if your legend is floating.

See also: alignment, setPosition, setFloatingPosition

Definition at line 419 of file KDChartLegend.cpp.

References alignment(), and d.

◆ setBrush()

void Legend::setBrush	(	uint	dataset,
		const QBrush &	brush
	)

Definition at line 578 of file KDChartLegend.cpp.

References brush(), d, QObject::qobject_cast(), and QWidget::update().

Referenced by setDefaultColors(), setRainbowColors(), and setSubduedColors().

◆ setBrushesFromDiagram()

void Legend::setBrushesFromDiagram ( KDChart::AbstractDiagram * diagram )

Definition at line 601 of file KDChartLegend.cpp.

References QList::count(), d, KDChart::AbstractDiagram::datasetBrushes(), diagram(), QObject::qobject_cast(), and QWidget::update().

◆ setColor()

void Legend::setColor	(	uint	dataset,
		const QColor &	color
	)

Note: there is no color() getter method, since setColor just sets a QBrush with the respective color, so the brush() getter method is sufficient.

Definition at line 569 of file KDChartLegend.cpp.

References d, QObject::qobject_cast(), and QWidget::update().

◆ setDatasetHidden()

void Legend::setDatasetHidden	(	uint	dataset,
		bool	hidden
	)

Definition at line 1185 of file KDChartLegend.cpp.

References QList::append(), d, and QObject::qobject_cast().

◆ setDefaultColors()

void Legend::setDefaultColors ( )

Definition at line 735 of file KDChartLegend.cpp.

References KDChart::Palette::defaultPalette(), QObject::qobject_cast(), and setBrush().

◆ setDiagram()

void Legend::setDiagram ( KDChart::AbstractDiagram * newDiagram )

A convenience method doing the same as replaceDiagram( newDiagram, 0 );.

Replaces the first diagram by the given diagram. If the legend's list of diagram is empty the given diagram is added to the list.

See also: diagram, diagrams, addDiagram, removeDiagram, removeDiagrams, replaceDiagram

Definition at line 375 of file KDChartLegend.cpp.

References QObject::qobject_cast(), and replaceDiagram().

Referenced by Legend(), KDChart::Widget::addLegend(), and KDChart::Widget::replaceLegend().

◆ setFloatingPosition()

void Legend::setFloatingPosition ( const RelativePosition & relativePosition )

   \brief Specify the position and alignment of a floating legend.

   Use setPosition and setAlignment to set position and alignment
   if your legend is non-floating.

   \note When setFloatingPosition is called, the Legend's position value is set to
   KDChart::Position::Floating automatically.

   If your Chart is pointed to by m_chart, your could have the floating legend
   aligned exactly to the chart's coordinate plane's top-right corner
   with the following commands:

KDChart::RelativePosition relativePosition;
relativePosition.setReferenceArea( m_chart->coordinatePlane() );
relativePosition.setReferencePosition( Position::NorthEast );
relativePosition.setAlignment( Qt::AlignTop | Qt::AlignRight );
relativePosition.setHorizontalPadding(
    KDChart::Measure( -1.0, KDChartEnums::MeasureCalculationModeAbsolute ) );
relativePosition.setVerticalPadding(
    KDChart::Measure( 0.0, KDChartEnums::MeasureCalculationModeAbsolute ) );
m_legend->setFloatingPosition( relativePosition );

   To have the legend positioned at a fixed point, measured from the QPainter's top left corner,
   you could use the following code code:

KDChart::RelativePosition relativePosition;
relativePosition.setReferencePoints( PositionPoints( QPointF( 0.0, 0.0 ) ) );
relativePosition.setReferencePosition( Position::NorthWest );
relativePosition.setAlignment( Qt::AlignTop | Qt::AlignLeft );
relativePosition.setHorizontalPadding(
    KDChart::Measure( 4.0, KDChartEnums::MeasureCalculationModeAbsolute ) );
relativePosition.setVerticalPadding(
    KDChart::Measure( 4.0, KDChartEnums::MeasureCalculationModeAbsolute ) );
m_legend->setFloatingPosition( relativePosition );

Actually that's exactly the code KD Chart is using as default position for any floating legends, so if you just say setPosition( KDChart::Position::Floating ) without calling setFloatingPosition your legend will be positioned at point 4/4.

See also: setPosition, setAlignment

Definition at line 461 of file KDChartLegend.cpp.

References d, KDChart::Position::Floating, and QObject::qobject_cast().

◆ setHiddenDatasets()

void Legend::setHiddenDatasets ( const QList< uint > & hiddenDatasets )

Sets a list of datasets that are to be hidden in the legend.

By passing an empty list, you show all datasets. All datasets are shown by default, which means that hiddenDatasets() returns an empty list.

Definition at line 1175 of file KDChartLegend.cpp.

References d, and hiddenDatasets().

◆ setLegendStyle()

void Legend::setLegendStyle ( LegendStyle style )

Definition at line 161 of file KDChartLegend.cpp.

References d, and QWidget::style().

◆ setLegendSymbolAlignment()

void Legend::setLegendSymbolAlignment ( Qt::Alignment alignment )

Specify the alignment of the legend symbol( alignment of Legend::LinesOnly) within the legend.

See also: legendSymbolAlignment()

Definition at line 447 of file KDChartLegend.cpp.

References alignment(), and d.

◆ setMarkerAttributes()

void Legend::setMarkerAttributes	(	uint	dataset,
		const MarkerAttributes &	markerAttributes
	)

Note that any sizes specified via setMarkerAttributes are ignored, unless you disable the automatic size calculation, by saying setUseAutomaticMarkerSize( false )

Definition at line 641 of file KDChartLegend.cpp.

References d, markerAttributes(), QObject::qobject_cast(), and QWidget::update().

◆ setOrientation()

void Legend::setOrientation ( Qt::Orientation orientation )

Definition at line 475 of file KDChartLegend.cpp.

References d, and orientation().

◆ setPen()

void Legend::setPen	(	uint	dataset,
		const QPen &	pen
	)

Definition at line 617 of file KDChartLegend.cpp.

References d, pen(), QObject::qobject_cast(), and QWidget::update().

◆ setPosition()

void Legend::setPosition ( Position position )

Specify the position of a non-floating legend.

Use setFloatingPosition to set position and alignment if your legend is floating.

See also: setAlignment, setFloatingPosition

Definition at line 399 of file KDChartLegend.cpp.

References d, and position().

Referenced by KDChart::Widget::addLegend().

◆ setRainbowColors()

void Legend::setRainbowColors ( )

Definition at line 743 of file KDChartLegend.cpp.

References QObject::qobject_cast(), KDChart::Palette::rainbowPalette(), and setBrush().

◆ setReferenceArea()

void Legend::setReferenceArea ( const QWidget * area )

Specifies the reference area for font size of title text, and for font size of the item texts, IF automatic area detection is set.

Note: This parameter is ignored, if the Measure given for setTitleTextAttributes (or setTextAttributes, resp.) is not specifying automatic area detection.

If no reference area is specified, but automatic area detection is set, then the size of the legend's parent widget will be used.

See also: KDChart::Measure, KDChartEnums::MeasureCalculationMode

Definition at line 235 of file KDChartLegend.cpp.

References d.

◆ setShowLines()

void Legend::setShowLines ( bool legendShowLines )

Definition at line 505 of file KDChartLegend.cpp.

References d, and QObject::qobject_cast().

◆ setSortOrder()

void Legend::setSortOrder ( Qt::SortOrder order )

Definition at line 490 of file KDChartLegend.cpp.

References d, and QObject::qobject_cast().

◆ setSpacing()

void Legend::setSpacing ( uint space )

Definition at line 720 of file KDChartLegend.cpp.

References d.

◆ setSubduedColors()

void Legend::setSubduedColors ( bool ordered = false )

Definition at line 751 of file KDChartLegend.cpp.

References QObject::qobject_cast(), setBrush(), and KDChart::Palette::subduedPalette().

◆ setText()

void Legend::setText	(	uint	dataset,
		const QString &	text
	)

Definition at line 546 of file KDChartLegend.cpp.

References d, QObject::qobject_cast(), and text().

◆ setTextAlignment()

void Legend::setTextAlignment ( Qt::Alignment alignment )

Specify the alignment of the text elements within the legend.

See also: textAlignment()

Definition at line 433 of file KDChartLegend.cpp.

References alignment(), and d.

◆ setTextAttributes()

void Legend::setTextAttributes ( const TextAttributes & a )

Definition at line 667 of file KDChartLegend.cpp.

References d.

◆ setTitleText()

void Legend::setTitleText ( const QString & text )

Definition at line 681 of file KDChartLegend.cpp.

References d, and text().

◆ setTitleTextAttributes()

void Legend::setTitleTextAttributes ( const TextAttributes & a )

Definition at line 695 of file KDChartLegend.cpp.

References d.

◆ setUseAutomaticMarkerSize()

void Legend::setUseAutomaticMarkerSize ( bool useAutomaticMarkerSize )

This option is on by default, it means that Marker sizes in the Legend will be the same as the font height used for their respective label texts.

Set this to false, if you want to specify the marker sizes via setMarkerAttributes or if you want the Legend to use the same marker sizes as they are used in the Diagrams.

Definition at line 520 of file KDChartLegend.cpp.

References d, and useAutomaticMarkerSize().

◆ setVisible()

void Legend::setVisible ( bool visible )

overridevirtual

Reimplemented from QWidget.

Definition at line 385 of file KDChartLegend.cpp.

References QWidget::setVisible(), and QWidget::visible.

◆ showLines()

bool Legend::showLines ( ) const

Definition at line 515 of file KDChartLegend.cpp.

References d.

Referenced by compare(), and heightForWidth().

◆ sizeHint()

QSize Legend::sizeHint ( ) const

overridevirtual

Reimplemented from QWidget.

Definition at line 123 of file KDChartLegend.cpp.

References d, QObject::qobject_cast(), and QWidget::sizeHint.

Referenced by minimumSizeHint(), KDChart::Chart::reLayoutFloatingLegends(), and resizeEvent().

◆ sortOrder()

Qt::SortOrder Legend::sortOrder ( ) const

Definition at line 500 of file KDChartLegend.cpp.

References d.

◆ spacing()

uint Legend::spacing ( ) const

Definition at line 730 of file KDChartLegend.cpp.

References d.

Referenced by compare(), and heightForWidth().

◆ text()

QString Legend::text ( uint dataset ) const

Definition at line 555 of file KDChartLegend.cpp.

References d, and QObject::qobject_cast().

Referenced by setText(), and setTitleText().

◆ textAlignment()

Qt::Alignment Legend::textAlignment ( ) const

Returns the alignment used while rendering text elements within the legend.

See also: setTextAlignment()

Definition at line 442 of file KDChartLegend.cpp.

References d.

Referenced by clone(), and compare().

◆ textAttributes()

TextAttributes Legend::textAttributes ( ) const

Definition at line 676 of file KDChartLegend.cpp.

References d.

Referenced by clone(), and compare().

◆ texts()

const QMap< uint, QString > Legend::texts ( ) const

Definition at line 564 of file KDChartLegend.cpp.

References d.

Referenced by compare().

◆ titleText()

QString Legend::titleText ( ) const

Definition at line 690 of file KDChartLegend.cpp.

References d.

Referenced by compare().

◆ titleTextAttributes()

TextAttributes Legend::titleTextAttributes ( ) const

Definition at line 704 of file KDChartLegend.cpp.

References d.

Referenced by clone(), and compare().

◆ useAutomaticMarkerSize()

bool Legend::useAutomaticMarkerSize ( ) const

Definition at line 527 of file KDChartLegend.cpp.

References d.

Referenced by clone(), compare(), and setUseAutomaticMarkerSize().

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

Public Types

Signals

Public Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ LegendStyle

Constructor & Destructor Documentation

◆ Legend() [1/2]

◆ Legend() [2/2]

◆ ~Legend()

Member Function Documentation

◆ addDiagram()

◆ alignment()

◆ brush()

◆ brushes()

◆ clone()

◆ compare()

◆ constDiagrams()

◆ datasetCount()

◆ datasetIsHidden()

◆ dataSetOffset()

◆ destroyedLegend

◆ diagram()

◆ diagrams()

◆ floatingPosition()

◆ forceRebuild()

◆ hasHeightForWidth()

◆ heightForWidth()

◆ hiddenDatasets()

◆ legendStyle()

◆ legendSymbolAlignment()

◆ markerAttributes() [1/2]

◆ markerAttributes() [2/2]

◆ minimumSizeHint()

◆ needSizeHint()

◆ orientation()

◆ paint()

◆ pen()

◆ pens()

◆ position()

◆ propertiesChanged

◆ referenceArea()

◆ removeDiagram()

◆ removeDiagrams()

◆ replaceDiagram()

◆ resetTexts()

◆ resizeEvent()

◆ resizeLayout()

◆ setAlignment()

◆ setBrush()

◆ setBrushesFromDiagram()

◆ setColor()

◆ setDatasetHidden()

◆ setDefaultColors()

◆ setDiagram()

◆ setFloatingPosition()

◆ setHiddenDatasets()

◆ setLegendStyle()

◆ setLegendSymbolAlignment()

◆ setMarkerAttributes()

◆ setOrientation()

◆ setPen()

◆ setPosition()

◆ setRainbowColors()

◆ setReferenceArea()

◆ setShowLines()

◆ setSortOrder()

◆ setSpacing()

◆ setSubduedColors()

◆ setText()

◆ setTextAlignment()

◆ setTextAttributes()

◆ setTitleText()

◆ setTitleTextAttributes()

◆ setUseAutomaticMarkerSize()

◆ setVisible()

◆ showLines()

◆ sizeHint()

◆ sortOrder()