Responsible for drawing the grid of a QCPAxis. Więcej...

#include <qcustomplot.hh>

Diagram dziedziczenia dla QCPGrid

Diagram współpracy dla QCPGrid:

[legenda]

Metody publiczne
	QCPGrid (QCPAxis *parentAxis)

bool	subGridVisible () const

bool	antialiasedSubGrid () const

bool	antialiasedZeroLine () const

QPen	pen () const

QPen	subGridPen () const

QPen	zeroLinePen () const

void	setSubGridVisible (bool visible)

void	setAntialiasedSubGrid (bool enabled)

void	setAntialiasedZeroLine (bool enabled)

void	setPen (const QPen &pen)

void	setSubGridPen (const QPen &pen)

void	setZeroLinePen (const QPen &pen)

Metody publiczne dziedziczone z 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)

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

bool	realVisibility () const

Metody chronione
virtual void	applyDefaultAntialiasingHint (QCPPainter *painter) const Q_DECL_OVERRIDE

virtual void	draw (QCPPainter *painter) Q_DECL_OVERRIDE

void	drawGridLines (QCPPainter *painter) const

void	drawSubGridLines (QCPPainter *painter) const

Metody chronione dziedziczone z QCPLayerable
virtual void	parentPlotInitialized (QCustomPlot *parentPlot)

virtual QCP::Interaction	selectionCategory () const

virtual QRect	clipRect () const

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

virtual void	deselectEvent (bool *selectionStateChanged)

virtual void	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)

virtual void	wheelEvent (QWheelEvent *event)

void	initializeParentPlot (QCustomPlot *parentPlot)

void	setParentLayerable (QCPLayerable *parentLayerable)

bool	moveToLayer (QCPLayer *layer, bool prepend)

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

Atrybuty chronione
bool	mSubGridVisible

bool	mAntialiasedSubGrid

bool	mAntialiasedZeroLine

QPen	mPen

QPen	mSubGridPen

QPen	mZeroLinePen

QCPAxis *	mParentAxis

Atrybuty chronione dziedziczone z QCPLayerable
bool	mVisible

QCustomPlot *	mParentPlot

QPointer< QCPLayerable >	mParentLayerable

QCPLayer *	mLayer

bool	mAntialiased

Przyjaciele
class	QCPAxis

Dodatkowe Dziedziczone Składowe
Sygnały dziedziczone z QCPLayerable
void	layerChanged (QCPLayer *newLayer)

Opis szczegółowy

This class is tightly bound to QCPAxis. Every axis owns a grid instance and uses it to draw the grid lines, sub grid lines and zero-line. You can interact with the grid of an axis via QCPAxis::grid. Normally, you don't need to create an instance of QCPGrid yourself.

The axis and grid drawing was split into two classes to allow them to be placed on different layers (both QCPAxis and QCPGrid inherit from QCPLayerable). Thus it is possible to have the grid in the background and the axes in the foreground, and any plottables/items in between. This described situation is the default setup, see the QCPLayer documentation.

Dokumentacja konstruktora i destruktora

QCPGrid::QCPGrid ( QCPAxis * parentAxis )

explicit

Creates a QCPGrid instance and sets default values.

You shouldn't instantiate grids on their own, since every QCPAxis brings its own QCPGrid.

Dokumentacja funkcji składowych

bool QCPGrid::antialiasedSubGrid ( ) const

inline

bool QCPGrid::antialiasedZeroLine ( ) const

inline

void QCPGrid::applyDefaultAntialiasingHint ( QCPPainter * painter ) const

protectedvirtual

Implementuje QCPLayerable.

void QCPGrid::draw ( QCPPainter * painter )

protectedvirtual

Implementuje QCPLayerable.

void QCPGrid::drawGridLines ( QCPPainter * painter ) const

protected

void QCPGrid::drawSubGridLines ( QCPPainter * painter ) const

protected

QPen QCPGrid::pen ( ) const

inline

void QCPGrid::setAntialiasedSubGrid ( bool enabled )

Sets whether sub grid lines are drawn antialiased.

void QCPGrid::setAntialiasedZeroLine ( bool enabled )

Sets whether zero lines are drawn antialiased.

void QCPGrid::setPen ( const QPen & pen )

Sets the pen with which (major) grid lines are drawn.

void QCPGrid::setSubGridPen ( const QPen & pen )

Sets the pen with which sub grid lines are drawn.

void QCPGrid::setSubGridVisible ( bool visible )

Sets whether grid lines at sub tick marks are drawn.

Zobacz również: setSubGridPen

void QCPGrid::setZeroLinePen ( const QPen & pen )

Sets the pen with which zero lines are drawn.

Zero lines are lines at value coordinate 0 which may be drawn with a different pen than other grid lines. To disable zero lines and just draw normal grid lines at zero, set pen to Qt::NoPen.

QPen QCPGrid::subGridPen ( ) const

inline

bool QCPGrid::subGridVisible ( ) const

inline

QPen QCPGrid::zeroLinePen ( ) const

inline

Dokumentacja przyjaciół i funkcji związanych

friend class QCPAxis

friend

Dokumentacja atrybutów składowych

bool QCPGrid::mAntialiasedSubGrid

protected

bool QCPGrid::mAntialiasedZeroLine

protected

QCPAxis* QCPGrid::mParentAxis

protected

QPen QCPGrid::mPen

protected

QPen QCPGrid::mSubGridPen

protected

bool QCPGrid::mSubGridVisible

protected

QPen QCPGrid::mZeroLinePen

protected

Dokumentacja dla tej klasy została wygenerowana z plików:

Metody publiczne

Metody chronione

Atrybuty chronione

Przyjaciele

Dodatkowe Dziedziczone Składowe

Opis szczegółowy

Dokumentacja konstruktora i destruktora

Dokumentacja funkcji składowych

Dokumentacja przyjaciół i funkcji związanych

Dokumentacja atrybutów składowych