bot_dev1
85df71fc28
- 新增OperationDashboard.vue全屏大屏组件 - 添加6个核心KPI指标卡片: 进水总量/出水总量/产销差率/营收额/平均水质/报警次数 - 实现6个ECharts图表: 供水趋势/水质分布/报警统计/管网空间/设备状态/营收分析 - 创建静态HTML版本operation-dashboard.html，使用CDN加载Vue3/ECharts/Element Plus - 更新路由配置，添加/operation路径支持 - 修复nextTick导入问题，优化build脚本 🚧 开发者: bot_dev1 📝 任务: #38 [BI] 运营仪表盘 + 供水专题大屏
29 lines
808 B
JavaScript
29 lines
808 B
JavaScript
/**
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* A {@link TileDiscardPolicy} specifying that tile images should never be discard.
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*
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* @alias NeverTileDiscardPolicy
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* @constructor
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*
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* @see DiscardMissingTileImagePolicy
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*/
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function NeverTileDiscardPolicy(options) {}
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/**
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* Determines if the discard policy is ready to process images.
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* @returns {boolean} True if the discard policy is ready to process images; otherwise, false.
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*/
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NeverTileDiscardPolicy.prototype.isReady = function () {
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return true;
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};
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/**
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* Given a tile image, decide whether to discard that image.
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*
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* @param {HTMLImageElement} image An image to test.
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* @returns {boolean} True if the image should be discarded; otherwise, false.
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*/
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NeverTileDiscardPolicy.prototype.shouldDiscardImage = function (image) {
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return false;
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};
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export default NeverTileDiscardPolicy;
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