diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/corelib/animation/qvariantanimation.cpp | 7 | ||||
-rw-r--r-- | src/corelib/animation/qvariantanimation.h | 2 |
2 files changed, 5 insertions, 4 deletions
diff --git a/src/corelib/animation/qvariantanimation.cpp b/src/corelib/animation/qvariantanimation.cpp index 824eeb5260..e2b6fdf70c 100644 --- a/src/corelib/animation/qvariantanimation.cpp +++ b/src/corelib/animation/qvariantanimation.cpp @@ -148,13 +148,14 @@ QT_BEGIN_NAMESPACE */ /*! - \fn void QVariantAnimation::updateCurrentValue(const QVariant &value) = 0; - - This pure virtual function is called every time the animation's current + This virtual function is called every time the animation's current value changes. The \a value argument is the new current value. + The base class implementation does nothing. + \sa currentValue */ +void QVariantAnimation::updateCurrentValue(const QVariant &) {} static bool animationValueLessThan(const QVariantAnimation::KeyValue &p1, const QVariantAnimation::KeyValue &p2) { diff --git a/src/corelib/animation/qvariantanimation.h b/src/corelib/animation/qvariantanimation.h index 7ce44d391c..7df885924b 100644 --- a/src/corelib/animation/qvariantanimation.h +++ b/src/corelib/animation/qvariantanimation.h @@ -104,7 +104,7 @@ protected: void updateCurrentTime(int); void updateState(QAbstractAnimation::State newState, QAbstractAnimation::State oldState); - virtual void updateCurrentValue(const QVariant &value) = 0; + virtual void updateCurrentValue(const QVariant &value); virtual QVariant interpolated(const QVariant &from, const QVariant &to, qreal progress) const; private: |