This source file includes following definitions.
- getActiveInterpolations
- trace
- trace
#include "config.h"
#include "core/animation/InterpolationEffect.h"
namespace WebCore {
PassOwnPtrWillBeRawPtr<WillBeHeapVector<RefPtrWillBeMember<Interpolation> > > InterpolationEffect::getActiveInterpolations(double fraction, double iterationDuration) const
{
WillBeHeapVector<RefPtrWillBeMember<Interpolation> >* result = new WillBeHeapVector<RefPtrWillBeMember<Interpolation> >();
for (size_t i = 0; i < m_interpolations.size(); ++i) {
const InterpolationRecord* record = m_interpolations[i].get();
if (fraction >= record->m_applyFrom && fraction < record->m_applyTo) {
RefPtrWillBeRawPtr<Interpolation> interpolation = record->m_interpolation;
double localFraction = (fraction - record->m_start) / (record->m_end - record->m_start);
if (record->m_easing)
localFraction = record->m_easing->evaluate(localFraction, accuracyForDuration(iterationDuration));
interpolation->interpolate(0, localFraction);
result->append(interpolation);
}
}
return adoptPtrWillBeNoop(result);
}
void InterpolationEffect::InterpolationRecord::trace(Visitor* visitor)
{
visitor->trace(m_interpolation);
}
void InterpolationEffect::trace(Visitor* visitor)
{
#if ENABLE_OILPAN
visitor->trace(m_interpolations);
#endif
}
}