QPainterPathData Class Reference

#include <qpainterpath_p.h>

Inheritance diagram for QPainterPathData:

[legend]Collaboration diagram for QPainterPathData:

[legend]List of all members.

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Detailed Description

Definition at line 44 of file qpainterpath_p.h.

Public Member Functions
	QPainterPathData ()
	QPainterPathData (const QPainterPathData &other)
bool	isClosed () const
void	close ()
void	maybeMoveTo ()
Public Attributes
int	cStart
Qt::FillRule	fillRule
bool	require_moveTo

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Constructor & Destructor Documentation

QPainterPathData::QPainterPathData

(

)

[inline]

Definition at line 47 of file qpainterpath_p.h.

References QPainterPathPrivate::ref, and require_moveTo.

                       :
        cStart(0), fillRule(Qt::OddEvenFill)
    {
        ref = 1;
        require_moveTo = false;
    }

QPainterPathData::QPainterPathData

(

const QPainterPathData &

other

)

[inline]

Definition at line 54 of file qpainterpath_p.h.

References QPainterPathPrivate::elements, QPainterPathPrivate::ref, and require_moveTo.

                                                    :
        QPainterPathPrivate(), cStart(other.cStart), fillRule(other.fillRule)
    {
        ref = 1;
        require_moveTo = false;
        elements = other.elements;
    }

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Member Function Documentation

bool QPainterPathData::isClosed

(

)

const [inline]

Definition at line 76 of file qpainterpath_p.h.

References QVector< T >::at(), cStart, QPainterPathPrivate::elements, QVector< T >::last(), QPainterPath::Element::x, and QPainterPath::Element::y.

Referenced by QPainterPath::addPath().

{
    const QPainterPath::Element &first = elements.at(cStart);
    const QPainterPath::Element &last = elements.last();
    return first.x == last.x && first.y == last.y;
}

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void QPainterPathData::close

(

)

[inline]

Definition at line 83 of file qpainterpath_p.h.

References QVector< T >::at(), cStart, QPainterPathPrivate::elements, QVector< T >::last(), QPainterPath::LineToElement, QPainterPathPrivate::ref, require_moveTo, QPainterPath::Element::x, and QPainterPath::Element::y.

Referenced by QPainterPath::closeSubpath().

{
    Q_ASSERT(ref == 1);
    require_moveTo = true;
    const QPainterPath::Element &first = elements.at(cStart);
    const QPainterPath::Element &last = elements.last();
    if (first.x != last.x || first.y != last.y) {
        QPainterPath::Element e = { first.x, first.y, QPainterPath::LineToElement };
        elements << e;
    }
}

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void QPainterPathData::maybeMoveTo

(

)

[inline]

Definition at line 95 of file qpainterpath_p.h.

References QVector< T >::append(), QPainterPathPrivate::elements, QVector< T >::last(), QPainterPath::MoveToElement, require_moveTo, and QPainterPath::Element::type.

{
    if (require_moveTo) {
        QPainterPath::Element e = elements.last();
        e.type = QPainterPath::MoveToElement;
        elements.append(e);
        require_moveTo = false;
    }
}

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Member Data Documentation

int QPainterPathData::cStart

Definition at line 66 of file qpainterpath_p.h.

Referenced by QPainterPath::addPath(), close(), QPainterPath::connectPath(), and isClosed().

Qt::FillRule QPainterPathData::fillRule

Definition at line 67 of file qpainterpath_p.h.

Referenced by QPainterPath::fillRule(), and QPainterPath::setFillRule().

bool QPainterPathData::require_moveTo

Definition at line 69 of file qpainterpath_p.h.

Referenced by QPainterPath::addEllipse(), QPainterPath::addRect(), close(), maybeMoveTo(), and QPainterPathData().

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

• src/gui/painting/qpainterpath_p.h

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