static ClipAutos getClipAutos(const ComputedStyle& style)
{
if (style.hasAutoClip())
return ClipAutos();
return ClipAutos(
style.clipTop().isAuto(),
style.clipRight().isAuto(),
style.clipBottom().isAuto(),
style.clipLeft().isAuto());
}
static InterpolationValue createClipValue(const LengthBox& clip, double zoom)
{
OwnPtr<InterpolableList> list = InterpolableList::create(ClipComponentIndexCount);
list->set(ClipTop, convertClipComponent(clip.top(), zoom));
list->set(ClipRight, convertClipComponent(clip.right(), zoom));
list->set(ClipBottom, convertClipComponent(clip.bottom(), zoom));
list->set(ClipLeft, convertClipComponent(clip.left(), zoom));
return InterpolationValue(list.release(), CSSClipNonInterpolableValue::create(ClipAutos(clip)));
}
static ClipAutos getUnderlyingAutos(const InterpolationValue& underlying) {
if (!underlying)
return ClipAutos();
return toCSSClipNonInterpolableValue(*underlying.nonInterpolableValue)
.clipAutos();
}