QPainterPath::Element Class Reference

The QPainterPath::Element class specifies the position and type of a subpath. More...

#include <qpainterpath.h>

Public Member Functions
bool	isMoveTo () const
bool	isLineTo () const
bool	isCurveTo () const
	operator QPointF () const
bool	operator== (const Element &e) const
	the x coordinate of the element's position. More...
bool	operator!= (const Element &e) const

Public Attributes
qreal	x
qreal	y
ElementType	type

Detailed Description

The QPainterPath::Element class specifies the position and type of a subpath.

\inmodule QtGui

Once a QPainterPath object is constructed, subpaths like lines and curves can be added to the path (creating QPainterPath::LineToElement and QPainterPath::CurveToElement components).

The lines and curves stretch from the currentPosition() to the position passed as argument. The currentPosition() of the QPainterPath object is always the end position of the last subpath that was added (or the initial start point). The moveTo() function can be used to move the currentPosition() without adding a line or curve, creating a QPainterPath::MoveToElement component.

See also

QPainterPath

Definition at line 74 of file qpainterpath.h.

Member Function Documentation

isCurveTo()

bool QPainterPath::Element::isCurveTo ( ) const

inline

Returns true if the element is a curve, otherwise returns false.

See also

type, QPainterPath::CurveToElement

Definition at line 82 of file qpainterpath.h.

isLineTo()

bool QPainterPath::Element::isLineTo ( ) const

inline

Returns true if the element is a line, otherwise returns false.

See also

type, QPainterPath::LineToElement

Definition at line 81 of file qpainterpath.h.

isMoveTo()

bool QPainterPath::Element::isMoveTo ( ) const

inline

Returns true if the element is moving the current position, otherwise returns false.

See also

type, QPainterPath::MoveToElement

Definition at line 80 of file qpainterpath.h.

operator QPointF()

QPainterPath::Element::operator QPointF ( ) const

inline

Returns the element's position.

See also

x, y

Definition at line 84 of file qpainterpath.h.

operator!=()

bool QPainterPath::Element::operator!= ( const Element &  other ) const

inline

Since

4.2

Returns true if this element is not equal to other; otherwise returns false.

See also

operator==()

Definition at line 88 of file qpainterpath.h.

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operator==()

bool QPainterPath::Element::operator== ( const Element &  other ) const

inline

the x coordinate of the element's position.

\variable QPainterPath::Element::x

See also

{operator QPointF()}

\variable QPainterPath::Element::y

the y coordinate of the element's position.

See also

{operator QPointF()}

\variable QPainterPath::Element::type

the type of element

See also

isCurveTo(), isLineTo(), isMoveTo()

Since

4.2

Returns true if this element is equal to other; otherwise returns false.

See also

operator!=()

Definition at line 86 of file qpainterpath.h.

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Member Data Documentation

type

ElementType QPainterPath::Element::type

Definition at line 78 of file qpainterpath.h.

x

qreal QPainterPath::Element::x

Definition at line 76 of file qpainterpath.h.

y

qreal QPainterPath::Element::y

Definition at line 77 of file qpainterpath.h.

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

• src/gui/painting/qpainterpath.h
• src/gui/painting/qpainterpath.cpp