qeasingcurve.h File Reference

#include <QtCore/qglobal.h>
#include <QtCore/qobjectdefs.h>

Go to the source code of this file.

Classes
class	QEasingCurve
	The QEasingCurve class provides easing curves for controlling animation. More...

Functions
Q_CORE_EXPORT QDebug	operator<< (QDebug debug, const QEasingCurve &item)
Q_CORE_EXPORT QDataStream &	operator<< (QDataStream &, const QEasingCurve &)
Q_CORE_EXPORT QDataStream &	operator>> (QDataStream &, QEasingCurve &)

Function Documentation

operator<<() [1/2]

Q_CORE_EXPORT QDebug operator<<	(	QDebug	debug,
		const QEasingCurve &	item
	)

Definition at line 870 of file qeasingcurve.cpp.

{
    debug << "type:" << item.d_ptr->type
          << "func:" << item.d_ptr->func;
    if (item.d_ptr->config) {
        debug << QString::fromAscii("period:%1").arg(item.d_ptr->config->_p, 0, 'f', 20)
              << QString::fromAscii("amp:%1").arg(item.d_ptr->config->_a, 0, 'f', 20)
              << QString::fromAscii("overshoot:%1").arg(item.d_ptr->config->_o, 0, 'f', 20);
    }
    return debug;
}

operator<<() [2/2]

Q_CORE_EXPORT QDataStream& operator<<	(	QDataStream &	,
		const QEasingCurve &
	)

Definition at line 897 of file qeasingcurve.cpp.

{
    stream << quint8(easing.d_ptr->type);
    stream << quint64(quintptr(easing.d_ptr->func));

    bool hasConfig = easing.d_ptr->config;
    stream << hasConfig;
    if (hasConfig) {
        stream << easing.d_ptr->config->_p;
        stream << easing.d_ptr->config->_a;
        stream << easing.d_ptr->config->_o;
    }
    return stream;
}

operator>>()

Q_CORE_EXPORT QDataStream& operator>> ( QDataStream &  , QEasingCurve &    )

related

Definition at line 925 of file qeasingcurve.cpp.

{
    QEasingCurve::Type type;
    quint8 int_type;
    stream >> int_type;
    type = static_cast<QEasingCurve::Type>(int_type);
    easing.setType(type);

    quint64 ptr_func;
    stream >> ptr_func;
    easing.d_ptr->func = QEasingCurve::EasingFunction(quintptr(ptr_func));

    bool hasConfig;
    stream >> hasConfig;
    if (hasConfig) {
        QEasingCurveFunction *config = curveToFunctionObject(type);
        stream >> config->_p;
        stream >> config->_a;
        stream >> config->_o;
        easing.d_ptr->config = config;
    }
    return stream;
}