void ScrollComponent::OnOverEnd(VariantList *pVList)
{
uint32 fingerID = pVList->Get(2).GetUINT32();
if (!isInterestingFinger(fingerID)) return;
TouchTrackInfo *pTouch = GetBaseApp()->GetTouch(fingerID);
pTouch->SetWasPreHandled(false, GetParent());
SetIsScrolling(false);
m_activeFinger = -1;
}
void ScrollComponent::OnOverStart(VariantList *pVList)
{
uint32 fingerID = pVList->Get(2).GetUINT32();
if (!isInterestingFinger(fingerID)) return;
TouchTrackInfo *pTouch = GetBaseApp()->GetTouch(fingerID);
if (*m_pEnforceFingerTracking && m_activeFinger == -1 && *m_pDontScrollUntilSwipeDetected == 0 && *m_pEatAllInput != 0)
{
if (pTouch->WasHandled()) return;
pTouch->SetWasHandled(true, GetParent());
m_activeFinger = fingerID;
}
pTouch->SetWasPreHandled(true, GetParent());
SetIsScrolling(false);
m_lastTouchPos = pVList->m_variant[0].GetVector2();
}