src/generate-preflight-demo.mjs

import path from "node:path";
import PptxGenJS from "pptxgenjs";

const pptx=new PptxGenJS();
pptx.layout="LAYOUT_WIDE";
pptx.author="AI Slide Lab";
pptx.title="Deck Preflight Risk Demo";

const fontSlide=pptx.addSlide();
fontSlide.background={color:"F7F5EE"};
fontSlide.addText("この資料には、意図的な確認項目があります",{x:.7,y:.8,w:11.8,h:.8,fontFace:"Demo Brand Display",fontSize:28,bold:true,color:"17211B",margin:0});
fontSlide.addText("標準外フォントを指定した検証用ページです。実在企業や顧客の情報は含みません。",{x:.72,y:2,w:10.5,h:.55,fontFace:"Demo Brand Display",fontSize:16,color:"555555",margin:0});
fontSlide.addText("Deck Preflightでフォント候補を確認してください。",{x:.72,y:5.8,w:10,h:.5,fontFace:"Arial",fontSize:14,color:"0B6B4F",margin:0});

const imageSlide=pptx.addSlide();
imageSlide.background={color:"17211B"};
const pixel="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNk+A8AAQUBAScY42YAAAAASUVORK5CYII=";
imageSlide.addImage({data:pixel,x:0,y:0,w:13.333,h:7.5});

await pptx.writeFile({fileName:path.join(process.cwd(),"public","sample","deck-preflight-risk-demo.pptx")});
console.log("Generated public/sample/deck-preflight-risk-demo.pptx");