1 ImageView * imageView = ImageView::create("cocosui/ccicon.png");//新建图片
2
3 imageView->setScale9Enabled(true); //是否启用九宫格显示模式
4
5 imageViewChild->setSizeType(Widget::SizeType::PERCENT);//设置大小类型
6 imageViewChild->setSizePercent(Vec2::ANCHOR_MIDDLE);//设置大小比例
7 imageViewChild->setPositionType(Widget::PositionType::PERCENT);//设置位置类型
8 imageViewChild->setPositionPercent(Vec2::ANCHOR_MIDDLE);//设置位置比例
9 imageViewChild->setPosition(Vec2(widgetSize.width / 2.0f,
10 widgetSize.height / 2.0f));//设置位置
11 imageView->addTouchEventListener([=](Ref * sender, Widget::TouchEventType type){
12
13 if (type == Widget::TouchEventType::ENDED){
14
15 float width = CCRANDOM_0_1() * 200 + 50;
16
17 float height = CCRANDOM_0_1() * 80 + 30;
18
19 imageVIew->setContentSize(Size(width, height));
20
21 imageViewChild->setPositionPercent(Vec2(CCRANDOM_0_1(), CCRANDOM_0_1());
22
23 }
24
25 });
26
27 imageVIew->setColor(Color3B(159, 168, 187); //设置图片颜色
28
29 imageVIew->setContentSize(Size(250, 115)); //设置图片大小
30
31 imageView->setFilppedX(true); //在X轴上翻转
32
33 imageView->setScale(0.5); //设置图片放大系数，当前系数+1
34
35 imageView->ignoreContentAdaptWithSize(false); //如果设置为true，忽略内容适应，使用系统默认的渲染大小，与实际的图片资源大小无关
36
37
