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QEasingCurve copy constructor optimization

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Signed-off-by: Ivailo Monev <xakepa10@gmail.com>
This commit is contained in:
Ivailo Monev 2023-05-19 02:22:05 +03:00
parent 96e0ecf005
commit 3c09c72026
1 changed files with 9 additions and 6 deletions
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15
src/core/tools/qeasingcurve.cpp
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@ -247,15 +247,14 @@ public:
: type(QEasingCurve::Linear),
per(s_defaultperiod), amp(s_defaultamplitude), over(s_defaultovershoot)
{ }
QEasingCurvePrivate(const QEasingCurvePrivate &other)
: type(other.type),
per(other.per), amp(other.amp), over(other.over)
{ }
QEasingCurve::Type type;
qreal per;
qreal amp;
qreal over;
private:
Q_DISABLE_COPY(QEasingCurvePrivate);
};
/*!
@ -271,8 +270,12 @@ QEasingCurve::QEasingCurve(Type type)
Construct a copy of \a other.
*/
QEasingCurve::QEasingCurve(const QEasingCurve &other)
: d_ptr(new QEasingCurvePrivate(*other.d_ptr))
: d_ptr(new QEasingCurvePrivate())
{
d_ptr->type = other.d_ptr->type;
d_ptr->per = other.d_ptr->per;
d_ptr->amp = other.d_ptr->amp;
d_ptr->over = other.d_ptr->over;
}
/*!
@ -401,7 +404,7 @@ QEasingCurve::Type QEasingCurve::type() const
*/
void QEasingCurve::setType(Type type)
{
if (Q_UNLIKELY(type < Linear || type >= QEasingCurve::NCurveTypes)) {
if (Q_UNLIKELY(type < QEasingCurve::Linear || type >= QEasingCurve::NCurveTypes)) {
qWarning("QEasingCurve: Invalid curve type %d", type);
return;
}