QuadPath::Element Class Reference

#include <qquickshapecurverenderer_p.h>

Collaboration diagram for QuadPath::Element:

Public Member Functions
	Element ()
bool	isSubpathStart () const
bool	isSubpathEnd () const
bool	isLine () const
bool	isConvex () const
QVector2D	startPoint () const
QVector2D	controlPoint () const
QVector2D	endPoint () const
QVector2D	midPoint () const
QVector3D	uvForPoint (QVector2D p) const
std::array< QVector2D, 3 >	ABC () const
QVector3D	HGForPoint (QVector2D p) const
qsizetype	childCount () const
qsizetype	indexOfChild (qsizetype childNumber) const
QVector2D	pointAtFraction (float t) const
QVector2D	tangentAtFraction (float t) const
QVector2D	normalAtFraction (float t) const
float	extent () const
void	setAsConvex (bool isConvex)

Friends
class	QuadPath
QDebug	operator<< (QDebug, const QuadPath::Element &)

Detailed Description

Definition at line 66 of file qquickshapecurverenderer_p.h.

Constructor & Destructor Documentation

Element()

QuadPath::Element::Element ( )

inline

Definition at line 69 of file qquickshapecurverenderer_p.h.

Member Function Documentation

ABC()

std::array< QVector2D, 3 > QuadPath::Element::ABC

(

)

const

childCount()

qsizetype QuadPath::Element::childCount ( ) const

inline

Definition at line 120 of file qquickshapecurverenderer_p.h.

Referenced by QuadPath::addCurvatureData(), indexOfChild(), and iteratePath().

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controlPoint()

QVector2D QuadPath::Element::controlPoint ( ) const

inline

Definition at line 99 of file qquickshapecurverenderer_p.h.

Referenced by printElement(), and QuadPath::toPainterPath().

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endPoint()

QVector2D QuadPath::Element::endPoint ( ) const

inline

Definition at line 104 of file qquickshapecurverenderer_p.h.

Referenced by printElement(), and QuadPath::toPainterPath().

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extent()

float QuadPath::Element::extent

(

)

const

Definition at line 131 of file qquickshapecurverenderer.cpp.

References isLine(), qMax(), qMin(), sp, QVector2D::x(), and QVector2D::y().

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HGForPoint()

QVector3D QuadPath::Element::HGForPoint

(

QVector2D

p

)

const

indexOfChild()

qsizetype QuadPath::Element::indexOfChild ( qsizetype  childNumber ) const

inline

Definition at line 122 of file qquickshapecurverenderer_p.h.

References childCount(), and Q_ASSERT.

Referenced by QuadPath::indexOfChildAt(), and iteratePath().

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isConvex()

bool QuadPath::Element::isConvex ( ) const

inline

Definition at line 89 of file qquickshapecurverenderer_p.h.

Referenced by printElement(), and setAsConvex().

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isLine()

bool QuadPath::Element::isLine ( ) const

inline

Definition at line 84 of file qquickshapecurverenderer_p.h.

Referenced by QuadPath::addCurvatureData(), QuadPath::dashed(), midPoint(), pointAtFraction(), printElement(), and tangentAtFraction().

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isSubpathEnd()

bool QuadPath::Element::isSubpathEnd ( ) const

inline

Definition at line 79 of file qquickshapecurverenderer_p.h.

Referenced by printElement().

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isSubpathStart()

bool QuadPath::Element::isSubpathStart ( ) const

inline

Definition at line 74 of file qquickshapecurverenderer_p.h.

Referenced by QuadPath::addCurvatureData(), QuadPath::dashed(), and printElement().

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midPoint()

QVector2D QuadPath::Element::midPoint ( ) const

inline

Definition at line 109 of file qquickshapecurverenderer_p.h.

References isLine().

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normalAtFraction()

QVector2D QuadPath::Element::normalAtFraction ( float  t ) const

inline

Definition at line 135 of file qquickshapecurverenderer_p.h.

References tangentAtFraction().

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pointAtFraction()

QVector2D QuadPath::Element::pointAtFraction

(

float

t

)

const

Definition at line 121 of file qquickshapecurverenderer.cpp.

References isLine().

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setAsConvex()

void QuadPath::Element::setAsConvex ( bool  isConvex )

inline

Definition at line 143 of file qquickshapecurverenderer_p.h.

References isConvex().

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startPoint()

QVector2D QuadPath::Element::startPoint ( ) const

inline

Definition at line 94 of file qquickshapecurverenderer_p.h.

Referenced by QuadPath::dashed(), printElement(), and QuadPath::toPainterPath().

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tangentAtFraction()

QVector2D QuadPath::Element::tangentAtFraction ( float  t ) const

inline

Definition at line 130 of file qquickshapecurverenderer_p.h.

References isLine().

Referenced by normalAtFraction().

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uvForPoint()

QVector3D QuadPath::Element::uvForPoint

(

QVector2D

p

)

const

Definition at line 959 of file qquickshapecurverenderer.cpp.

References curveUv(), and sp.

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Friends And Related Symbol Documentation

operator<<

QDebug operator<< ( QDebug  , const QuadPath::Element &    )

friend

Definition at line 706 of file qquickshapecurverenderer.cpp.

QuadPath

friend class QuadPath

friend

Definition at line 170 of file qquickshapecurverenderer_p.h.

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

• qtdeclarative/src/quickshapes/qquickshapecurverenderer_p.h
• qtdeclarative/src/quickshapes/qquickshapecurverenderer.cpp