{"id":4415,"date":"2025-12-12T09:11:00","date_gmt":"2025-12-12T00:11:00","guid":{"rendered":"https:\/\/www.altech-ads.com\/blog\/?p=4415"},"modified":"2025-12-11T14:18:53","modified_gmt":"2025-12-11T05:18:53","slug":"itext-suite-9-4-%e3%83%aa%e3%83%aa%e3%83%bc%e3%82%b9%ef%bc%9a%e3%83%9a%e3%83%bc%e3%82%b8%e3%83%aa%e3%82%b5%e3%82%a4%e3%82%ba%e5%bc%b7%e5%8c%96%e3%80%81flexbox%e5%af%be%e5%bf%9c%e6%8b%a1%e5%85%85","status":"publish","type":"post","link":"https:\/\/www.altech-ads.com\/blog\/2025\/12\/12\/post-4415\/","title":{"rendered":"iText Suite 9.4 \u30ea\u30ea\u30fc\u30b9\uff1a\u30da\u30fc\u30b8\u30ea\u30b5\u30a4\u30ba\u5f37\u5316\u3001Flexbox\u5bfe\u5fdc\u62e1\u5145\u3001\u7f72\u540d\u691c\u8a3c\u306e\u9032\u5316"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"269\" src=\"https:\/\/www.altech-ads.com\/blog\/wp-content\/uploads\/2025\/12\/iText20251212-1024x269.png\" alt=\"iText20251212\" class=\"wp-image-4416\" srcset=\"https:\/\/www.altech-ads.com\/blog\/wp-content\/uploads\/2025\/12\/iText20251212-1024x269.png 1024w, https:\/\/www.altech-ads.com\/blog\/wp-content\/uploads\/2025\/12\/iText20251212-300x79.png 300w, https:\/\/www.altech-ads.com\/blog\/wp-content\/uploads\/2025\/12\/iText20251212-768x202.png 768w, https:\/\/www.altech-ads.com\/blog\/wp-content\/uploads\/2025\/12\/iText20251212.png 1140w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n<article>\n    <header>\n      <p>\n        iText \u306f 2025 \u5e74\u6700\u5f8c\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3068\u306a\u308b <strong>iText Suite 9.4<\/strong> \u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002\u672c\u30ea\u30ea\u30fc\u30b9\u3067\u306f\u3001PDF \u306e\u7d44\u7248\u30fb\u5909\u63db\u30fb\u7f72\u540d\u691c\u8a3c\u306b\u95a2\u308f\u308b\u591a\u304f\u306e\u5f37\u5316\u304c\u884c\u308f\u308c\u3001\u7279\u306b iText Core 9.4.0 \u3068 pdfHTML 6.3.0 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\u30ec\u30bf\u30fc\u306a\u3069\u5f62\u5f0f\u304c\u6df7\u5728\u3059\u308b\u6587\u66f8\u3067\u3082\u3001\u30a2\u30b9\u30da\u30af\u30c8\u6bd4\u3092\u7dad\u6301\u3057\u306a\u304c\u3089\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u9069\u5207\u306b\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3067\u304d\u307e\u3059\u3002\u6ce8\u91c8\u30fb\u30d1\u30bf\u30fc\u30f3\u30fb\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u30fb\u30d5\u30a9\u30fc\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u3068\u3044\u3063\u305f\u8981\u7d20\u3082\u5d29\u308c\u305a\u3001\u4ee5\u524d\u3088\u308a\u683c\u6bb5\u306b\u5b89\u5b9a\u3057\u305f\u6587\u66f8\u5408\u6210\u304c\u53ef\u80fd\u3067\u3059\u3002\n      <\/p>\n      <p>\n        PDF \u306e\u30da\u30fc\u30b8\u7de8\u96c6\u3084\u6587\u66f8\u7d44\u307f\u7acb\u3066\u3092\u884c\u3046\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u306b\u304a\u3044\u3066\u3001\u3088\u308a\u6b63\u78ba\u3067\u67d4\u8edf\u306a\u51e6\u7406\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002\n      <\/p>\n\n      <h3>\u5730\u57df\u5225\u7f72\u540d\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3067\u96fb\u5b50\u7f72\u540d\u691c\u8a3c\u3092\u81ea\u52d5\u5316<\/h3>\n      <p>\n        iText Core 9.4.0 \u3067\u306f\u3001\u96fb\u5b50\u7f72\u540d\u306e\u691c\u8a3c\u6a5f\u80fd\u304c\u3055\u3089\u306b\u9032\u5316\u3057\u307e\u3057\u305f\u3002\u65b0\u3057\u304f\u5c0e\u5165\u3055\u308c\u305f <strong>\u5730\u57df\u5225\u306e\u7f72\u540d\u691c\u8a3c\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb<\/strong> \u3092\u9078\u629e\u3059\u308b\u3060\u3051\u3067\u3001\u305d\u306e\u5730\u57df\uff08EU \u306a\u3069\uff09\u306e\u6cd5\u4ee4\u8981\u4ef6\u3092\u6e80\u305f\u3057\u305f\u691c\u8a3c\u30ed\u30b8\u30c3\u30af\u304c\u81ea\u52d5\u3067\u9069\u7528\u3055\u308c\u307e\u3059\u3002\n      <\/p>\n      <p>\n        \u307e\u305f\u3001\u65b0\u3057\u3044 <strong>QualifiedValidator \u30af\u30e9\u30b9<\/strong> \u306b\u3088\u308a\u3001\u7f72\u540d\u3084\u8a3c\u660e\u66f8\u304c\u300cQualified Electronic Signature\uff08QES\uff09\u300d\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u304b\u3069\u3046\u304b\u3092\u7c21\u5358\u306b\u5224\u5b9a\u3067\u304d\u307e\u3059\u3002\u4eca\u5f8c\u3055\u3089\u306b\u5730\u57df\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u306f\u62e1\u5145\u4e88\u5b9a\u3067\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u72ec\u81ea\u30d7\u30ed\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\n      <\/p>\n    <\/section>\n\n    <section>\n      <h2>pdfHTML 6.3.0\uff1aFlexbox \u306e\u5b9f\u8cea\u30d5\u30eb\u30b5\u30dd\u30fc\u30c8\u3078<\/h2>\n\n      <h3>justify-content \/ align-self \u5bfe\u5fdc\u306a\u3069 Flexbox \u6a5f\u80fd\u3092\u5927\u5e45\u62e1\u5f35<\/h3>\n      <p>\n        \u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\u3067\u4e3b\u6d41\u3068\u306a\u3063\u3066\u3044\u308b <strong>CSS Flexbox<\/strong> \u306e\u30b5\u30dd\u30fc\u30c8\u304c\u5927\u5e45\u306b\u5f37\u5316\u3055\u308c\u307e\u3057\u305f\u3002\n        \u4eca\u56de\u306e\u6539\u5584\u306b\u3088\u308a\u3001\n      <\/p>\n      <ul>\n        <li>\u3088\u308a\u8907\u96d1\u306a <code>justify-content<\/code> \u306e\u5024<\/li>\n        <li>\u8981\u7d20\u5358\u4f4d\u3067\u914d\u7f6e\u6307\u5b9a\u3067\u304d\u308b <code>align-self<\/code><\/li>\n      <\/ul>\n      <p>\n        \u306a\u3069\u306b\u5bfe\u5fdc\u3057\u3001HTML\/CSS \u30d9\u30fc\u30b9\u3067\u8907\u96d1\u306a PDF \u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u518d\u73fe\u3057\u3084\u3059\u304f\u306a\u308a\u307e\u3057\u305f\u3002\n      <\/p>\n      <p>\n        \u3053\u308c\u306b\u3088\u308a\u3001pdfHTML \u306e Flexbox \u5bfe\u5fdc\u306f\u307b\u307c\u5305\u62ec\u7684\u306a\u3082\u306e\u3068\u306a\u308a\u3001Web \u30c7\u30b6\u30a4\u30f3\u306e\u611f\u899a\u3067 PDF \u3092\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u5316\u3059\u308b\u969b\u306e\u81ea\u7531\u5ea6\u304c\u5927\u304d\u304f\u5411\u4e0a\u3057\u3066\u3044\u307e\u3059\u3002\n      <\/p>\n\n      <h3>\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u5bfe\u5fdc\u306e\u6539\u5584<\/h3>\n      <p>\n        \u307e\u305f\u3001<strong>aria-label<\/strong> \u3084 <strong>&lt;label&gt; \u8981\u7d20<\/strong> \u3092\u7528\u3044\u305f <code>&lt;textarea&gt;<\/code> \u306e\u4ee3\u66ff\u8aac\u660e\u306b\u5bfe\u5fdc\u3057\u3001PDF\/UA \u3078\u306e\u6e96\u62e0\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u30d5\u30a9\u30fc\u30e0\u30d5\u30a3\u30fc\u30eb\u30c9\u304c\u9069\u5207\u306b\u30bf\u30b0\u4ed8\u3051\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u308a\u3001\u652f\u63f4\u6280\u8853\u306b\u3088\u308b\u8aad\u307f\u53d6\u308a\u7cbe\u5ea6\u304c\u6539\u5584\u3057\u307e\u3059\u3002\n      <\/p>\n    <\/section>\n\n    <section>\n      <h2>pdfOptimizer 4.1.1\uff1a\u30d5\u30a9\u30f3\u30c8\u30b5\u30d6\u30bb\u30c3\u30c8\u306e\u5b89\u5b9a\u6027\u3092\u5411\u4e0a<\/h2>\n      <p>\n        TrueType \u30d5\u30a9\u30f3\u30c8\u306e\u30b5\u30d6\u30bb\u30c3\u30c8\u7d50\u5408\u6642\u306b\u767a\u751f\u3057\u3066\u3044\u305f\u4e92\u63db\u6027\u554f\u984c\u3092\u4e2d\u5fc3\u306b\u3001\u6587\u66f8\u7834\u640d\u306e\u539f\u56e0\u3068\u306a\u308b\u4e0d\u5177\u5408\u304c\u8907\u6570\u4fee\u6b63\u3055\u308c\u307e\u3057\u305f\u3002\u9867\u5ba2\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u8e0f\u307e\u3048\u305f\u7d99\u7d9a\u7684\u306a\u54c1\u8cea\u6539\u5584\u304c\u9032\u3081\u3089\u308c\u3066\u3044\u307e\u3059\u3002\n      <\/p>\n    <\/section>\n\n    <section>\n      <h2>pdfXFA 5.0.4\uff1a\u30da\u30fc\u30b8\u5916\u3078\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306f\u307f\u51fa\u3057\u554f\u984c\u3092\u4fee\u6b63<\/h2>\n      <p>\n        \u4e00\u90e8\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u767a\u751f\u3057\u3066\u3044\u305f\u300c\u30b3\u30f3\u30c6\u30f3\u30c4\u304c\u30da\u30fc\u30b8\u5883\u754c\u3092\u8d85\u3048\u3066\u914d\u7f6e\u3055\u308c\u308b\u300d\u554f\u984c\u304c\u4fee\u6b63\u3055\u308c\u3001\u30d5\u30a9\u30fc\u30e0\u30d9\u30fc\u30b9\u306e PDF \u3092\u6271\u3046\u969b\u306e\u5b89\u5b9a\u6027\u304c\u5411\u4e0a\u3057\u3066\u3044\u307e\u3059\u3002\n      <\/p>\n    <\/section>\n\n    <section>\n      <h2>\u307e\u3068\u3081<\/h2>\n      <p>\n        \u4eca\u56de\u306e iText Suite 9.4 \u3067\u306f\u3001\n      <\/p>\n      <ul>\n        <li>\u30da\u30fc\u30b8\u30b5\u30a4\u30ba\u5909\u63db\u306e\u9ad8\u5ea6\u5316<\/li>\n        <li>\u96fb\u5b50\u7f72\u540d\u691c\u8a3c\u6a5f\u80fd\u306e\u9032\u5316<\/li>\n        <li>Flexbox \u306e\u5b9f\u8cea\u30d5\u30eb\u30b5\u30dd\u30fc\u30c8<\/li>\n        <li>\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u306e\u5f37\u5316<\/li>\n        <li>\u30d5\u30a9\u30f3\u30c8\u3084 XFA \u51e6\u7406\u306e\u5b89\u5b9a\u6027\u5411\u4e0a<\/li>\n      <\/ul>\n      <p>\n        \u3068\u3001\u591a\u5c90\u306b\u308f\u305f\u308b\u5f37\u5316\u304c\u884c\u308f\u308c\u307e\u3057\u305f\u3002\n      <\/p>\n      <p>\n        PDF \u3092\u6d3b\u7528\u3057\u305f\u6587\u66f8\u751f\u6210\u30fb\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u81ea\u52d5\u5316\u30fb\u96fb\u5b50\u7f72\u540d\u904b\u7528\u3092\u884c\u3046\u4f01\u696d\u306b\u3068\u3063\u3066\u3001\u3088\u308a\u6271\u3044\u3084\u3059\u304f\u5805\u7262\u306a\u30c4\u30fc\u30eb\u7fa4\u3078\u3068\u9032\u5316\u3057\u3066\u3044\u307e\u3059\u3002\n      <\/p>\n    <\/section>\n  <\/article>\n\n\n\n<p class=\"is-style-st-paragraph-pen has-st-icon has-st-icon-hand-right has-background has-st-regular-font-size wp-block-paragraph\" style=\"background-color:#f5f6f7\"><strong>\u5546\u54c1\u306e\u8a73\u7d30\u3068\u304a\u554f\u3044\u5408\u308f\u305b\u306f\u3053\u3061\u3089\u304b\u3089\u2193\u2193<\/strong><br>\u3000<strong><a href=\"\/Others\/iText.html\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">iText\u88fd\u54c1\u30da\u30fc\u30b8<\/a><\/strong><\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<p class=\"wp-block-st-blocks-my-button st-mybtn st-reflection st-btn-default st-mybtn-noborder\" style=\"border-width:0px;border-radius:60px;font-weight:bold;box-shadow:none;background:#096da7\"><a href=\"\/wsTop\/support.html\" rel=\"noopener noreferrer nofollow\" style=\"font-weight:bold\" target=\"_blank\"><i class=\"st-fa st-svg-question-circle st-css-no\" aria-hidden=\"\"><\/i>worldsoft\u3078\u306e\u304a\u554f\u3044\u5408\u308f\u305b\u306f\u3053\u3061\u3089\u304b\u3089<i class=\"st-fa st-svg-after st-svg-chevron-right st-css-no\" aria-hidden=\"\"><\/i><\/a><\/p>\n<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>iText \u306f 2025 \u5e74\u6700\u5f8c\u306e\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3068\u306a\u308b iText Suite 9.4 \u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002\u672c\u30ea\u30ea\u30fc\u30b9\u3067\u306f\u3001PDF \u306e\u7d44\u7248\u30fb\u5909\u63db\u30fb\u7f72\u540d\u691c\u8a3c\u306b\u95a2\u308f\u308b\u591a\u304f\u306e\u5f37\u5316\u304c\u884c\u308f\u308c\u3001\u7279\u306b iText Cor &#8230; <\/p>\n","protected":false},"author":1,"featured_media":1821,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[7],"tags":[10,16,15],"class_list":["post-4415","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-itext","tag-itext","tag-pdf","tag-15"],"_links":{"self":[{"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/posts\/4415","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/comments?post=4415"}],"version-history":[{"count":2,"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/posts\/4415\/revisions"}],"predecessor-version":[{"id":4418,"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/posts\/4415\/revisions\/4418"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/media\/1821"}],"wp:attachment":[{"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/media?parent=4415"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/categories?post=4415"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.altech-ads.com\/blog\/wp-json\/wp\/v2\/tags?post=4415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}