#include <qpainterpath.h>

Inheritance diagram for QPainterPathPrivate:

Properties
QVector< QPainterPath::Element >	elements

QAtomicInt	ref

Friends
Q_GUI_EXPORT QDataStream &	operator<< (QDataStream &, const QPainterPath &)

Q_GUI_EXPORT QDataStream &	operator>> (QDataStream &, QPainterPath &)

class	QMatrix

class	QPainterPath

class	QPainterPathData

struct	QPainterPathPrivateDeleter

class	QPainterPathStroker

class	QPainterPathStrokerPrivate

class	QTransform

class	QVectorPath

Detailed Description

Definition at line 237 of file qpainterpath.h.

Friends and Related Functions

◆ operator<<

Q_GUI_EXPORT QDataStream& operator<<	(	QDataStream &	,
		const QPainterPath &
	)

friend

Definition at line 2509 of file qpainterpath.cpp.

 {
     if (p.isEmpty()) {
         s << 0;
         return s;
     }
 
     s << p.elementCount();
     for (int i=0; i < p.d_func()->elements.size(); ++i) {
         const QPainterPath::Element &e = p.d_func()->elements.at(i);
         s << int(e.type);
         s << double(e.x) << double(e.y);
     }
     s << p.d_func()->cStart;
     s << int(p.d_func()->fillRule);
     return s;
 }

◆ operator>>

Q_GUI_EXPORT QDataStream& operator>>	(	QDataStream &	,
		QPainterPath &
	)

friend

Definition at line 2539 of file qpainterpath.cpp.

 {
     int size;
     s >> size;
 
     if (size == 0)
         return s;
 
     p.ensureData(); // in case if p.d_func() == 0
     if (p.d_func()->elements.size() == 1) {
         Q_ASSERT(p.d_func()->elements.at(0).type == QPainterPath::MoveToElement);
         p.d_func()->elements.clear();
     }
     p.d_func()->elements.reserve(p.d_func()->elements.size() + size);
     for (int i=0; i<size; ++i) {
         int type;
         double x, y;
         s >> type;
         s >> x;
         s >> y;
         Q_ASSERT(type >= 0 && type <= 3);
         if (!qt_is_finite(x) || !qt_is_finite(y)) {
 #ifndef QT_NO_DEBUG
             qWarning("QDataStream::operator>>: NaN or Inf element found in path, skipping it");
 #endif
             continue;
         }
         QPainterPath::Element elm = { qreal(x), qreal(y), QPainterPath::ElementType(type) };
         p.d_func()->elements.append(elm);
     }
     s >> p.d_func()->cStart;
     int fillRule;
     s >> fillRule;
     Q_ASSERT(fillRule == Qt::OddEvenFill || Qt::WindingFill);
     p.d_func()->fillRule = Qt::FillRule(fillRule);
     p.d_func()->dirtyBounds = true;
     p.d_func()->dirtyControlBounds = true;
     return s;
 }