float SVGAnimationElement::getSimpleDuration(ExceptionState& exceptionState) const
{
SMILTime duration = simpleDuration();
if (!duration.isFinite()) {
exceptionState.throwDOMException(NotSupportedError, "No simple duration defined.");
return 0;
}
return narrowPrecisionToFloat(duration.value());
}
float SVGAnimationElement::calculatePercentForSpline(float percent, unsigned splineIndex) const
{
ASSERT(calcMode() == CalcModeSpline);
ASSERT_WITH_SECURITY_IMPLICATION(splineIndex < m_keySplines.size());
UnitBezier bezier = m_keySplines[splineIndex];
SMILTime duration = simpleDuration();
if (!duration.isFinite())
duration = 100.0;
return narrowPrecisionToFloat(bezier.solve(percent, solveEpsilon(duration.value())));
}
float SVGAnimationElement::getSimpleDuration(ExceptionCode&) const
{
return narrowPrecisionToFloat(simpleDuration().value());
}
