Public 成员函数
	EndpointParams (QwtPlotArrowMarker::EndpointStyle s, const QSizeF &sz, const QPen &p=QPen(Qt::black, 1.0), const QBrush &b=Qt::transparent)

QwtPlotArrowMarker::EndpointStyle	getStyle () const

const QSizeF &	getSize () const

const QPen &	getPen () const

const QBrush &	getBrush () const

const QPainterPath &	getCustomPath () const

const QPainterPath &	getCachedPath () const

bool	isPathValid () const

void	setStyle (QwtPlotArrowMarker::EndpointStyle s)

void	setSize (const QSizeF &sz)

void	setPen (const QPen &p)

void	setBrush (const QBrush &b)

void	setCustomPath (const QPainterPath &path)

void	invalidatePath ()

void	updatePath ()

静态 Public 成员函数
static QPainterPath	createEndpointPath (QwtPlotArrowMarker::EndpointStyle style, const QSizeF &size, const QPainterPath &customPath)

成员函数说明

◆ createEndpointPath()

static QPainterPath EndpointParams::createEndpointPath	(	QwtPlotArrowMarker::EndpointStyle	style,
		const QSizeF &	size,
		const QPainterPath &	customPath
	)

inlinestatic

*1 --—

| width |

1

*

* 2 x(0,0) height

*1 --—

| width |

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