#include <scalesceneitems.h>

Inheritance diagram for ArrowedLineItem:

Collaboration diagram for ArrowedLineItem:

Public Types
enum	{ Type = UserType + static_cast<int>(Vis::ArrowedLineItem) }

Public Member Functions
	ArrowedLineItem (QGraphicsItem *parent=nullptr)

	ArrowedLineItem (const QLineF &line, QGraphicsItem *parent=nullptr)

virtual	~ArrowedLineItem ()=default

virtual int	type () const Q_DECL_OVERRIDE

virtual void	paint (QPainter painter, const QStyleOptionGraphicsItem option, QWidget *widget=nullptr) Q_DECL_OVERRIDE

Private Member Functions
void	drawArrow (const QLineF &axis, QPainterPath &path, const qreal &arrow_size)

Private Attributes
VCurvePathItem *	m_arrows

Detailed Description

Definition at line 84 of file scalesceneitems.h.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

Enumerator
Type

Definition at line 92 of file scalesceneitems.h.

Constructor & Destructor Documentation

◆ ArrowedLineItem() [1/2]

ArrowedLineItem::ArrowedLineItem ( QGraphicsItem * parent = nullptr )

explicit

Definition at line 94 of file scalesceneitems.cpp.

◆ ArrowedLineItem() [2/2]

ArrowedLineItem::ArrowedLineItem	(	const QLineF &	line,
		QGraphicsItem *	parent = `nullptr`
	)

Definition at line 100 of file scalesceneitems.cpp.

◆ ~ArrowedLineItem()

virtual ArrowedLineItem::~ArrowedLineItem ( )

virtualdefault

Member Function Documentation

◆ drawArrow()

void ArrowedLineItem::drawArrow	(	const QLineF &	axis,
		QPainterPath &	path,
		const qreal &	arrow_size
	)

private

Definition at line 142 of file scalesceneitems.cpp.

Referenced by paint().

◆ paint()

void ArrowedLineItem::paint	(	QPainter *	painter,
		const QStyleOptionGraphicsItem *	option,
		QWidget *	widget = `nullptr`
	)

virtual

Definition at line 106 of file scalesceneitems.cpp.

References drawArrow(), m_arrows, scaleWidth(), sceneScale(), and widthMainLine.

◆ type()

virtual int ArrowedLineItem::type ( ) const

inlinevirtual

Definition at line 91 of file scalesceneitems.h.

References VScaledLine::Type.

Member Data Documentation

◆ m_arrows

VCurvePathItem* ArrowedLineItem::m_arrows