C++ (Cpp) CATableViewCell::setVisible示例

示例#1

文件： CATableView.cpp 项目： Jimlan/CrossApp

void CATableView::update(float fDelta)
{
    CAScrollView::update(fDelta);
    
    CCRect rect = this->getBounds();
    rect.origin.y -= rect.size.height/2;
    rect.size.height *= 2;
    
    std::deque<CATableViewCell*>::iterator itr;
    for (itr=m_pTableCells.begin(); itr!=m_pTableCells.end(); itr++)
    {
        CATableViewCell* cell = *itr;
        CCPoint point = cell->getCenterOrigin();
        point = m_pContainer->convertToWorldSpace(point);
        point = this->convertToNodeSpace(point);
        
        if (rect.containsPoint(point))
        {
            cell->setVisible(true);
        }
        else
        {
            cell->setVisible(false);
        }
    }
}

示例#2

文件： CATableView.cpp 项目： DeltaYang/CrossApp

void CATableView::update(float fDelta)
{
    CAScrollView::update(fDelta);
    
    CCRect rect = this->getBounds();
    rect.origin.y -= rect.size.height * 0.1f;
    rect.size.height *= 1.2f;
    
    std::deque<CATableViewCell*>::iterator itr;
    for (itr=m_pTableCells.begin(); itr!=m_pTableCells.end(); itr++)
    {
        CATableViewCell* cell = *itr;
        CCRect cellRect = cell->getFrame();
        cellRect.origin = m_pContainer->convertToWorldSpace(cellRect.origin);
        cellRect.origin = this->convertToNodeSpace(cellRect.origin);
        
        if (rect.intersectsRect(cellRect))
        {
            cell->setVisible(true);
        }
        else
        {
            cell->setVisible(false);
        }
    }
}