C++ (Cpp) TouchTrackInfo::SetWasPreHandled示例

示例#1

文件： ScrollComponent.cpp 项目： Zaxuhe/Ludum-dare-26

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;
}

示例#2

文件： ScrollComponent.cpp 项目： Zaxuhe/Ludum-dare-26

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();
}