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svg document micro-optimization

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Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>
This commit is contained in:
Ivailo Monev 2016-10-07 23:36:37 +00:00
parent 2cd0c19789
commit fdb323085a
1 changed files with 4 additions and 5 deletions
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9
src/svg/qsvgtinydocument.cpp
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@ -476,11 +476,10 @@ int QSvgTinyDocument::currentFrame() const
void QSvgTinyDocument::setCurrentFrame(int frame)
{
int totalFrames = m_fps * m_animationDuration;
double framePercentage = frame/double(totalFrames);
double timeForFrame = m_animationDuration * framePercentage; //in S
timeForFrame *= 1000; //in ms
int timeToAdd = int(timeForFrame - m_time.elapsed());
const int totalFrames = m_fps * m_animationDuration;
const int framePercentage = frame / totalFrames;
const int timeForFrame = m_animationDuration * framePercentage * 1000; //in ms
const int timeToAdd = timeForFrame - m_time.elapsed();
m_time = m_time.addMSecs(timeToAdd);
}