CAScrollView* CAScrollView::createWithCenter(const DRect& rect)
{
CAScrollView* scrollView = new CAScrollView();
if (scrollView && scrollView->initWithCenter(rect))
{
scrollView->autorelease();
return scrollView;
}
CC_SAFE_DELETE(scrollView);
return NULL;
}
void CDShowNewsImage::pageViewDidEndTurning(CAPageView* pageView)
{
CCLog("----%d----%s",pageView->getCurrPage(),m_image.m_imageDesc[pageView->getCurrPage()].c_str());
p_des->setText(m_image.m_imageDesc[pageView->getCurrPage()]);
char temp[10];
sprintf(temp, "%d/%lu",pageView->getCurrPage()+1,m_image.m_imageUrl.size());
p_index->setText(temp);
CAVector<CAView* > tem_view = p_PageView->getSubviews();
for (int i=0; i<tem_view.size(); i++) {
CAScrollView* tem = (CAScrollView*)p_PageView->getSubViewAtIndex(i);
tem->setZoomScale(1.0f);
tem->setContentOffset(DPointZero, false);
}
}
void ViewController::viewDidLoad()
{
CAScrollView* scroll = new CAScrollView();
scroll->initWithFrame(this->getView()->getBounds());
this->getView()->addSubview(scroll);
scroll->setViewSize(scroll->getBounds().size * 2);
scroll->setMaximumZoomScale(3.0f);
scroll->setMinimumZoomScale(0.5f);
scroll->setBouncesZoom(false);
CAImageView* v = CAImageView::createWithImage(CAImage::create("1.jpg"));
v->setFrame(CCRect(0, 0, scroll->getViewSize().width, scroll->getViewSize().height));
scroll->addSubview(v);
ccColor3B color = ccRED;
if (this->getTitle().compare("view1") == 0)
{
color = ccBLACK;
}
else if (this->getTitle().compare("view2") == 0)
{
scroll->setMaximumZoomScale(1.0f);
scroll->setMinimumZoomScale(1.0f);
scroll->setBounces(false);
}
else if (this->getTitle().compare("view3") == 0)
{
color = ccYELLOW;
}
else if (this->getTitle().compare("view4") == 0)
{
color = ccGRAY;
scroll->setBounceHorizontal(false);
}
else if (this->getTitle().compare("view5") == 0)
{
color = ccRED;
scroll->setBounces(false);
}
this->getView()->setColor(color);
}
void CDShowNewsImage::initNewsImageView(newsImage _image)
{
m_image = _image;
CAVector<CAView* > viewList;
for (int i=0; i<m_image.m_imageUrl.size(); i++) {
//初始化viewList
CommonUrlImageView* temImage = CommonUrlImageView::createWithFrame(DRect(0,0,winSize.width,winSize.height));
temImage->setImageViewScaleType(CAImageViewScaleTypeFitImageInside);
temImage->setImage(CAImage::create("HelloWorld.png"));
temImage->setUrl(m_image.m_imageUrl[i]);
CAScrollView* p_ScrollView = CAScrollView::createWithFrame(DRect(0,0,winSize.width,winSize.height));
p_ScrollView->setMinimumZoomScale(1.0f);
p_ScrollView->setMaximumZoomScale(2.5f);
p_ScrollView->setMultitouchGesture(CAScrollView::MultitouchGesture::Zoom);
p_ScrollView->setBackgroundColor(CAColor_clear);
p_ScrollView->setShowsScrollIndicators(false);
p_ScrollView->setBounceVertical(false);
p_ScrollView->setScrollViewDelegate(this);
p_ScrollView->addSubview(temImage);
viewList.pushBack(p_ScrollView);
}
p_PageView = CAPageView::createWithFrame(DRect(0, 30, winSize.width, winSize.height), CAPageViewDirectionHorizontal);
p_PageView->setViews(viewList);
p_PageView->setPageViewDelegate(this);
p_PageView->setBackgroundColor(CAColor_black);
p_PageView->setPageViewDelegate(this);
this->getView()->addSubview(p_PageView);
p_bg = CAView::createWithColor(ccc4(0,0,0,200));
p_bg->setFrame(DRect(0,winSize.height/3*2,winSize.width,winSize.height/2));
this->getView()->addSubview(p_bg);
p_title = CALabel::createWithFrame(DRect(10,10,winSize.width-80,40));
p_title->setText(m_image.m_title);
p_title->setColor(CAColor_white);
p_title->setFontSize(34);
p_title->setBold(true);
p_bg->addSubview(p_title);
char temp[10];
sprintf(temp, "1/%lu",m_image.m_imageUrl.size());
p_index = CALabel::createWithFrame(DRect(winSize.width-60,10,80,30));
p_index->setText(temp);
p_index->setColor(CAColor_white);
p_index->setFontSize(30);
p_index->setBold(true);
p_bg->addSubview(p_index);
p_des = CALabel::createWithFrame(DRect(10,0,winSize.width-20,200));
p_des->setText(m_image.m_imageDesc[4]);
p_des->setColor(ccc4(200, 200, 200, 255));
p_des->setFontSize(26);
CAScrollView* ps = CAScrollView::createWithFrame(DRect(0,70,winSize.width,200));
ps->setBackgroundColor(CAColor_clear);
ps->setShowsVerticalScrollIndicator(false);
ps->setShowsHorizontalScrollIndicator(false);
ps->setBounceHorizontal(false);
ps->addSubview(p_des);
p_bg->addSubview(ps);
}
void CDShowNewsImage::initNewsImageView(newsImage _image)
{
m_image = _image;
CAVector<CAView* > viewList;
for (int i=0; i<m_image.m_imageUrl.size(); i++)
{
CommonUrlImageView* temImage = CommonUrlImageView::createWithLayout(DLayoutFill);
temImage->setImageViewScaleType(CAImageViewScaleTypeFitImageInside);
temImage->setImage(CAImage::create("HelloWorld.png"));
temImage->setUrl(m_image.m_imageUrl[i]);
CAScrollView* p_ScrollView = CAScrollView::createWithLayout(DLayoutFill);
p_ScrollView->setMinimumZoomScale(1.0f);
p_ScrollView->setMaximumZoomScale(2.5f);
p_ScrollView->setMultitouchGesture(CAScrollView::MultitouchGesture::Zoom);
p_ScrollView->setBackgroundColor(CAColor_clear);
p_ScrollView->setShowsScrollIndicators(false);
p_ScrollView->setBounceVertical(false);
p_ScrollView->setScrollViewDelegate(this);
p_ScrollView->addSubview(temImage);
viewList.pushBack(p_ScrollView);
}
p_PageView = CAPageView::createWithLayout(DLayoutFill, CAPageView::Horizontal);
p_PageView->setViews(viewList);
p_PageView->setPageViewDelegate(this);
p_PageView->setBackgroundColor(CAColor_black);
p_PageView->setPageViewDelegate(this);
p_PageView->setSpacing(40);
this->getView()->addSubview(p_PageView);
p_bg = CAView::createWithColor(ccc4(0,0,0,200));
p_bg->setLayout(DLayout(DHorizontalLayoutFill, DVerticalLayout_B_C(0, 0.85)));
this->getView()->addSubview(p_bg);
p_title = CALabel::createWithLayout(DLayout(DHorizontalLayout_L_R(10, 80), DVerticalLayout_T_H(10, 50)));
p_title->setText(m_image.m_title);
p_title->setColor(CAColor_white);
p_title->setFontSize(34);
p_title->setBold(true);
p_bg->addSubview(p_title);
char temp[10];
sprintf(temp, "1/%lu",m_image.m_imageUrl.size());
p_index = CALabel::createWithLayout(DLayout(DHorizontalLayout_R_W(0, 70), DVerticalLayout_T_H(10, 50)));
p_index->setText(temp);
p_index->setColor(CAColor_white);
p_index->setFontSize(30);
p_index->setBold(true);
p_bg->addSubview(p_index);
p_des = CALabel::createWithLayout(DLayout(DHorizontalLayout_L_R(10, 20), DVerticalLayoutFill));
p_des->setText(m_image.m_imageDesc[4]);
p_des->setColor(ccc4(200, 200, 200, 255));
p_des->setFontSize(26);
CAScrollView* ps = CAScrollView::createWithLayout(DLayout(DHorizontalLayoutFill, DVerticalLayout_T_H(70, 200)));
ps->setBackgroundColor(CAColor_clear);
ps->setShowsVerticalScrollIndicator(false);
ps->setShowsHorizontalScrollIndicator(false);
ps->setBounceHorizontal(false);
ps->addSubview(p_des);
p_bg->addSubview(ps);
}
