41 lines
1.9 KiB
TypeScript
41 lines
1.9 KiB
TypeScript
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import { Group, Panel, flowlayout, layoutConfig, FlowLayoutItem, text, Color, IFlowLayout, LayoutSpec, Gravity } from "doric";
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import { colors, label } from "./utils";
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const imageUrls = [
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'http://b.hiphotos.baidu.com/image/pic/item/908fa0ec08fa513db777cf78376d55fbb3fbd9b3.jpg',
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'http://f.hiphotos.baidu.com/image/pic/item/0e2442a7d933c8956c0e8eeadb1373f08202002a.jpg',
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'http://f.hiphotos.baidu.com/image/pic/item/b151f8198618367aa7f3cc7424738bd4b31ce525.jpg',
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'http://b.hiphotos.baidu.com/image/pic/item/0eb30f2442a7d9337119f7dba74bd11372f001e0.jpg',
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'http://a.hiphotos.baidu.com/image/h%3D300/sign=b38f3fc35b0fd9f9bf175369152cd42b/9a504fc2d5628535bdaac29e9aef76c6a6ef63c2.jpg',
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'http://h.hiphotos.baidu.com/image/pic/item/810a19d8bc3eb1354c94a704ac1ea8d3fd1f4439.jpg',
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'http://calonye.com/wp-content/uploads/2015/08/0-wx_fmtgiftpwebpwxfrom5wx_lazy1-9.gif',
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'http://hbimg.b0.upaiyun.com/ca29ea125b7f2d580f573e48eb594b1ef509757f34a08-m0hK45_fw658',
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'https://misc.aotu.io/ONE-SUNDAY/SteamEngine.png',
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]
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@Entry
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class FlowDemo extends Panel {
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build(rootView: Group): void {
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flowlayout({
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layoutConfig: layoutConfig().atmost(),
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itemCount: 500,
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columnCount: 3,
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columnSpace: 10,
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rowSpace: 10,
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renderItem: (idx) => {
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return new FlowLayoutItem().apply({
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backgroundColor: colors[idx % colors.length],
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height: 50 + (idx % 3) * 20,
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layoutConfig: layoutConfig().w(LayoutSpec.AT_MOST),
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}).also(it => {
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it.addChild(text({
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text: `${idx}`,
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textColor: Color.WHITE,
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textSize: 20,
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layoutConfig: layoutConfig().wrap().a(Gravity.Center)
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}))
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})
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},
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})
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.in(rootView)
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}
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}
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