QwtVectorFieldArrow Class Reference

#include <qwt_vectorfield_symbol.h>

Inheritance diagram for QwtVectorFieldArrow:

Classes
class	PrivateData

Public Member Functions
virtual qreal	length () const QWT_OVERRIDE
virtual void	paint (QPainter *) const QWT_OVERRIDE
	QwtVectorFieldArrow (qreal headWidth=6.0, qreal tailWidth=1.0)
virtual void	setLength (qreal length) QWT_OVERRIDE
virtual	~QwtVectorFieldArrow () QWT_OVERRIDE
Public Member Functions inherited from QwtVectorFieldSymbol
	QwtVectorFieldSymbol ()
virtual	~QwtVectorFieldSymbol ()

Private Attributes
PrivateData *	d_data

Detailed Description

Arrow implementation that draws a filled arrow with outline, using a triangular head of constant width.

Definition at line 51 of file qwt_vectorfield_symbol.h.

Constructor & Destructor Documentation

QwtVectorFieldArrow::QwtVectorFieldArrow	(	qreal	headWidth = 6.0,
		qreal	tailWidth = 1.0
	)

Definition at line 62 of file qwt_vectorfield_symbol.cpp.

QwtVectorFieldArrow::~QwtVectorFieldArrow ( )

virtual

Definition at line 67 of file qwt_vectorfield_symbol.cpp.

Member Function Documentation

qreal QwtVectorFieldArrow::length ( ) const

virtual

Implements QwtVectorFieldSymbol.

Definition at line 77 of file qwt_vectorfield_symbol.cpp.

void QwtVectorFieldArrow::paint ( QPainter *  painter ) const

virtual

Implements QwtVectorFieldSymbol.

Definition at line 82 of file qwt_vectorfield_symbol.cpp.

void QwtVectorFieldArrow::setLength ( qreal  length )

virtual

Implements QwtVectorFieldSymbol.

Definition at line 72 of file qwt_vectorfield_symbol.cpp.

Member Data Documentation

PrivateData* QwtVectorFieldArrow::d_data

private

Definition at line 62 of file qwt_vectorfield_symbol.h.

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

• qwt_vectorfield_symbol.h
• qwt_vectorfield_symbol.cpp