import type { QcReportVersionApi } from '#/api/mes/qc/report/version';
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import { resolvePageMm } from '#/components/quality/engine/page';
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/**
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* 当前 Schema 版本号，与后端 ReportTemplateSchema.SCHEMA_VERSION 必须一致
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* 1.1 删除了从未使用的 dataSources / bindings / styles，详见 version/index.ts 的契约说明
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*/
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export const SCHEMA_VERSION = '1.1';
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/** CSS 像素与毫米的换算：1mm = 96/25.4 px */
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export const MM_TO_PX = 96 / 25.4;
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/** 画布上纸张的颜色，仅作视觉参考 */
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export const PAPER_COLOR = '#ffffff';
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/** 默认纸张配置 */
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export const DEFAULT_PAGE: QcReportVersionApi.SchemaPage = {
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size: 'A4',
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orientation: 'portrait',
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margin: { top: 10, right: 10, bottom: 10, left: 10 },
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};
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/** 计算画布尺寸（px），按纸张方向自动翻转宽高 */
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export function resolveCanvasSize(page?: QcReportVersionApi.SchemaPage): {
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height: number;
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marginPx: Required<QcReportVersionApi.SchemaMargin>;
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width: number;
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} {
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const { heightMm, marginMm, widthMm } = resolvePageMm(page);
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return {
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width: Math.round(widthMm * MM_TO_PX),
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height: Math.round(heightMm * MM_TO_PX),
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marginPx: {
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top: marginMm.top * MM_TO_PX,
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right: marginMm.right * MM_TO_PX,
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bottom: marginMm.bottom * MM_TO_PX,
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left: marginMm.left * MM_TO_PX,
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},
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};
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}
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/** 由模板元数据推导初始 Schema（新建版本时使用） */
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export function createEmptySchema(
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page?: QcReportVersionApi.SchemaPage,
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): QcReportVersionApi.ReportTemplateSchema {
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return {
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schemaVersion: SCHEMA_VERSION,
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page: { ...DEFAULT_PAGE, ...page },
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grapes: {},
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components: [],
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rules: [],
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};
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}
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