{"id":3394,"date":"2024-11-22T15:34:24","date_gmt":"2024-11-22T07:34:24","guid":{"rendered":"https:\/\/support.foxitsoftware.cn\/?p=3394"},"modified":"2024-12-31T13:22:21","modified_gmt":"2024-12-31T05:22:21","slug":"linux%e7%8e%af%e5%a2%83%e4%b8%ad%ef%bc%8c%e5%a6%82%e4%bd%95%e4%bf%9d%e8%af%81%e8%ae%be%e5%a4%87%e6%89%93%e5%8d%b0pdf%ef%bc%8c%e4%b8%8d%e4%bc%9a%e5%87%ba%e7%8e%b0%e5%ad%97%e7%ac%a6%e4%b9%b1%e7%a0%81","status":"publish","type":"post","link":"https:\/\/support.fuxinsoft.cn\/?p=3394","title":{"rendered":"Linux\u73af\u5883\u4e2d\uff0c\u5982\u4f55\u4fdd\u8bc1\u8bbe\u5907\u6253\u5370PDF\uff0c\u4e0d\u4f1a\u51fa\u73b0\u5b57\u7b26\u4e71\u7801\u60c5\u51b5\uff1f"},"content":{"rendered":"\n<p>\u5728\u505aPDF\u6253\u5370\u4ea7\u54c1\u7684\u5ba2\u6237\u91cc\uff0c\u4f7f\u7528\u5de5\u5177\u6253\u5f00PDF\u67e5\u770b\u65f6\u5916\u89c2\u65e0\u95ee\u9898\uff0c\u4f46\u662f\u901a\u8fc7\u6253\u5370\u9a71\u52a8\u89e3\u6790\u540e\uff0c\u7528\u6237\u62ff\u5230\u5b9e\u9645\u6253\u5370\u7684\u7eb8\u5f20\u53cd\u800c\u51fa\u73b0\u4e71\u7801\u60c5\u51b5\u3002\u6b64\u65f6\uff0c\u9700\u8981\u5728\u6253\u5370\u524d\u589e\u52a0PDF\u9884\u5904\u7406\u7684\u80fd\u529b\uff0c\u907f\u514d\u7531\u6253\u5370\u9a71\u52a8\u89e3\u6790\u80fd\u529b\u5bfc\u81f4\u6587\u4ef6\u4e71\u7801\u7684\u98ce\u9669\u3002<\/p>\n\n\n\n<p>\u798f\u6615SDK for Linux\u572810.0\u7248\u672c\u4e2d\u63a8\u51fa\u65b0\u63a5\u53e3\uff0c\u5bf9PDF\u8fdb\u884c\u9884\u5904\u7406\uff0c\u5b9e\u73b0PDF\u8f6c\u201cPDF\u201d\u3002\u5176\u5b9e\u73b0\u539f\u7406\u7c7b\u4f3cWindows\u73af\u5883\u4e2d\u7684PDF\u865a\u62df\u6253\u5370\uff0c\u5b9e\u73b0\u6548\u679c\u4fdd\u8bc1\u5e03\u5c40\u3001\u5916\u89c2\u5185\u5bb9\u4e0e\u539fPDF\u5b8c\u5168\u4e00\u81f4\uff1b\u540c\u65f6\u63d0\u4f9b\u63a5\u53e3\u652f\u6301\u5f00\u53d1\u8005\u6307\u5b9aPDF\u8f6c\u201cPDF\u201d\u540e\u7684\u9875\u9762\u5bbd\u9ad8\uff0c\u6bd4\u5982A4\u3001A3\u3001A5\u3002<\/p>\n\n\n\n<p>Java\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code has-body-font-family has-medium-font-size\"><code>PostScriptDeviceSettingData ps = new PostScriptDeviceSettingData();\nps.setResolution(600);\nps.setDevice_width((int) ((21 \/ 2.54) * 600));\nps.setDevice_height((int) ((29.7 \/ 2.54) * 600));\nRenderer renderer = new Renderer(ps, \"path\" + \"result.pdf\");\nint pageCount = doc.getPageCount();\nfor (int i = 0; i &lt; pageCount; ++i) {\n    PDFPage page = doc.getPage(i);\n    page.startParse(e_ParsePageNormal, null, false);\n    int width = (int) page.getWidth();\n    int height = (int) page.getHeight();\n    Matrix2D matrix = page.getDisplayMatrix(0, 0, (int) ((21 \/ 2.54) * 600), (int) ((29.7 \/ 2.54) * 600), e_Rotation0);\n    renderer.startRender(page, matrix, null);\n    page.delete();\n    matrix.delete();\n}\nrenderer.delete();\nps.delete();\ndoc.delete();<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u505aPDF\u6253\u5370\u4ea7\u54c1\u7684\u5ba2\u6237\u91cc\uff0c\u4f7f\u7528\u5de5\u5177\u6253\u5f00PDF\u67e5\u770b\u65f6\u5916\u89c2\u65e0\u95ee\u9898\uff0c\u4f46\u662f\u901a\u8fc7\u6253\u5370\u9a71\u52a8\u89e3\u6790\u540e\uff0c\u7528\u6237\u62ff\u5230\u5b9e\u9645\u6253\u5370\u7684\u7eb8\u5f20 [&hellip;]<\/p>\n","protected":false},"author":29,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[38],"tags":[],"class_list":["post-3394","post","type-post","status-publish","format-standard","hentry","category-software-development-kit"],"pp_statuses_selecting_workflow":false,"pp_workflow_action":"current","pp_status_selection":"publish","_links":{"self":[{"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts\/3394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/users\/29"}],"replies":[{"embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3394"}],"version-history":[{"count":2,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts\/3394\/revisions"}],"predecessor-version":[{"id":3451,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts\/3394\/revisions\/3451"}],"wp:attachment":[{"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}