Exemple #1
0
CAView* CAStepper::getTailorImageAtIndex(int i)
{
    CAImageView* imageView = NULL;
    
    CAScale9ImageView* clipNode = CAScale9ImageView::createWithFrame(m_pBackgroundImageView->getBounds());
    clipNode->setImage(m_pBackgroundImage[CAControlStateHighlighted]);
    
    DSize size = clipNode->getFrame().size;
    CARenderImage* render = CARenderImage::create(size.width, size.height);
    render->printscreenWithView(clipNode);
    
    DRect rect;
    if (m_pCAStepperOrientation==CAStepperOrientationHorizontal) {
        rect.origin = DPoint(i*m_pBackgroundImageView->getBounds().size.width/2,0);
        rect.size   = DSize(m_pBackgroundImageView->getBounds().size.width/2,m_pBackgroundImageView->getBounds().size.height);
    }else{
        rect.origin = DPoint(0,i*m_pBackgroundImageView->getBounds().size.height/2);
        rect.size   = DSize(m_pBackgroundImageView->getBounds().size.width,m_pBackgroundImageView->getBounds().size.height/2);
    }
    
    imageView = CAImageView::createWithImage(render->getImageView()->getImage());
    imageView->setFrame(rect);
    imageView->setImageRect(rect);
    return imageView;
}