A layout element displaying a plot title text. Más...

Diagrama de herencias de QCPPlotTitle

Señales
void	selectionChanged (bool selected)

Métodos públicos
	QCPPlotTitle (QCustomPlot *parentPlot)

	QCPPlotTitle (QCustomPlot *parentPlot, const QString &text)

QString	text () const

QFont	font () const

QColor	textColor () const

QFont	selectedFont () const

QColor	selectedTextColor () const

bool	selectable () const

bool	selected () const

void	setText (const QString &text)

void	setFont (const QFont &font)

void	setTextColor (const QColor &color)

void	setSelectedFont (const QFont &font)

void	setSelectedTextColor (const QColor &color)

void	setSelectable (bool selectable)

void	setSelected (bool selected)

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

Métodos públicos heredados desde QCPLayoutElement
	QCPLayoutElement (QCustomPlot *parentPlot=0)

QCPLayout *	layout () const

QRect	rect () const

QRect	outerRect () const

QMargins	margins () const

QMargins	minimumMargins () const

QCP::MarginSides	autoMargins () const

QSize	minimumSize () const

QSize	maximumSize () const

QCPMarginGroup *	marginGroup (QCP::MarginSide side) const

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

void	setOuterRect (const QRect &rect)

void	setMargins (const QMargins &margins)

void	setMinimumMargins (const QMargins &margins)

void	setAutoMargins (QCP::MarginSides sides)

void	setMinimumSize (const QSize &size)

void	setMinimumSize (int width, int height)

void	setMaximumSize (const QSize &size)

void	setMaximumSize (int width, int height)

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

virtual void	update ()

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

Métodos públicos heredados desde QCPLayerable
	QCPLayerable (QCustomPlot plot, QString targetLayer="", QCPLayerable parentLayerable=0)

bool	visible () const

QCustomPlot *	parentPlot () const

QCPLayerable *	parentLayerable () const

QCPLayer *	layer () const

bool	antialiased () const

void	setVisible (bool on)

bool	setLayer (QCPLayer *layer)

bool	setLayer (const QString &layerName)

void	setAntialiased (bool enabled)

bool	realVisibility () const

Métodos protegidos
virtual void	applyDefaultAntialiasingHint (QCPPainter *painter) const

virtual void	draw (QCPPainter *painter)

virtual QSize	minimumSizeHint () const

virtual QSize	maximumSizeHint () const

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

virtual void	deselectEvent (bool *selectionStateChanged)

QFont	mainFont () const

QColor	mainTextColor () const

Métodos protegidos heredados desde QCPLayoutElement
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)

virtual void	parentPlotInitialized (QCustomPlot *parentPlot)

Métodos protegidos heredados desde QCPLayerable
virtual QCP::Interaction	selectionCategory () 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

Atributos protegidos
QString	mText

QFont	mFont

QColor	mTextColor

QFont	mSelectedFont

QColor	mSelectedTextColor

QRect	mTextBoundingRect

bool	mSelectable

bool	mSelected

Atributos protegidos heredados desde QCPLayoutElement
QCPLayout *	mParentLayout

QSize	mMinimumSize

QSize	mMaximumSize

QRect	mRect

QRect	mOuterRect

QMargins	mMargins

QMargins	mMinimumMargins

QCP::MarginSides	mAutoMargins

QHash< QCP::MarginSide, QCPMarginGroup * >	mMarginGroups

Atributos protegidos heredados desde QCPLayerable
bool	mVisible

QCustomPlot *	mParentPlot

QPointer< QCPLayerable >	mParentLayerable

QCPLayer *	mLayer

bool	mAntialiased

Descripción detallada

A layout element displaying a plot title text.

The text may be specified with setText, theformatting can be controlled with setFont and setTextColor.

A plot title can be added as follows:

customPlot->plotLayout()->insertRow(0); // inserts an empty row above the default axis rect

customPlot->plotLayout()->addElement(0, 0, new QCPPlotTitle(customPlot, "Your Plot Title"));

Since a plot title is a common requirement, QCustomPlot offers specialized selection signals for easy interaction with QCPPlotTitle. If a layout element of type QCPPlotTitle is clicked, the signal QCustomPlot::titleClick is emitted. A double click emits the QCustomPlot::titleDoubleClick signal.

Documentación del constructor y destructor

QCPPlotTitle::QCPPlotTitle ( QCustomPlot * parentPlot )

explicit

Creates a new QCPPlotTitle instance and sets default values. The initial text is empty (setText).

To set the title text in the constructor, rather use QCPPlotTitle(QCustomPlot *parentPlot, const QString &text).

QCPPlotTitle::QCPPlotTitle	(	QCustomPlot *	parentPlot,
		const QString &	text
	)

explicit

Esta es una función miembro sobrecargada que se suministra por conveniencia. Difiere de la anterior función solamente en los argumentos que acepta.

Creates a new QCPPlotTitle instance and sets default values. The initial text is set to text.

Documentación de las funciones miembro

QSize QCPPlotTitle::maximumSizeHint ( ) const

protectedvirtual

Returns the maximum size this layout element (the inner rect) may be expanded to.

if a maximum size (setMaximumSize) was not set manually, parent layouts consult this function to determine the maximum allowed size of this layout element. (A manual maximum size is considered set if it is smaller than Qt's QWIDGETSIZE_MAX.)

Reimplementado de QCPLayoutElement.

QSize QCPPlotTitle::minimumSizeHint ( ) const

protectedvirtual

Returns the minimum size this layout element (the inner rect) may be compressed to.

if a minimum size (setMinimumSize) was not set manually, parent layouts consult this function to determine the minimum allowed size of this layout element. (A manual minimum size is considered set if it is non-zero.)

Reimplementado de QCPLayoutElement.

void QCPPlotTitle::selectionChanged ( bool selected )

signal

This signal is emitted when the selection state has changed to selected, either by user interaction or by a direct call to setSelected.

Ver también: setSelected, setSelectable

double QCPPlotTitle::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.

Reimplementado de QCPLayoutElement.

void QCPPlotTitle::setFont ( const QFont & font )

Sets the font of the title text.

Ver también: setTextColor, setSelectedFont

void QCPPlotTitle::setSelectable ( bool selectable )

Sets whether the user may select this plot title to selectable.

Note that even when selectable is set to false, the selection state may be changed programmatically via setSelected.

void QCPPlotTitle::setSelected ( bool selected )

Sets the selection state of this plot title to selected. If the selection has changed, selectionChanged is emitted.

Note that this function can change the selection state independently of the current setSelectable state.

void QCPPlotTitle::setSelectedFont ( const QFont & font )

Sets the font of the title text that will be used if the plot title is selected (setSelected).

Ver también: setFont

void QCPPlotTitle::setSelectedTextColor ( const QColor & color )

Sets the color of the title text that will be used if the plot title is selected (setSelected).

Ver también: setTextColor

void QCPPlotTitle::setText ( const QString & text )

Sets the text that will be displayed to text. Multiple lines can be created by insertion of "\n".

Ver también: setFont, setTextColor

void QCPPlotTitle::setTextColor ( const QColor & color )

Sets the color of the title text.

Ver también: setFont, setSelectedTextColor

La documentación para esta clase fue generada a partir de los siguientes ficheros:

Señales

Métodos públicos

Métodos protegidos

Atributos protegidos

Descripción detallada

Documentación del constructor y destructor

Documentación de las funciones miembro