{"id":6196,"date":"2025-07-29T18:10:37","date_gmt":"2025-07-29T10:10:37","guid":{"rendered":"https:\/\/support.fuxinsoft.cn\/?p=6196"},"modified":"2025-08-06T16:16:49","modified_gmt":"2025-08-06T08:16:49","slug":"websdk%e5%9c%a8pdf%e4%b8%ad%e6%b7%bb%e5%8a%a0path%e5%af%b9%e8%b1%a1%e5%86%85%e5%ae%b9","status":"publish","type":"post","link":"https:\/\/support.fuxinsoft.cn\/?p=6196","title":{"rendered":"\u4f7f\u7528WebSDK\u5728PDF\u6587\u6863\u4e2d\u6dfb\u52a0Path\u5bf9\u8c61\u7684\u65b9\u6cd5"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"6196\" class=\"elementor elementor-6196\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7df436ff e-flex e-con-boxed e-con e-parent\" data-id=\"7df436ff\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7a51bca2 elementor-widget elementor-widget-text-editor\" data-id=\"7a51bca2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<p>\u5728pdf\u4e2d\u6dfb\u52a0path\u5bf9\u8c61\uff0c\u9700\u8981\u5148\u6e32\u67d3\u597d\u5177\u4f53\u8981\u52a0\u7684\u9875\u9762\uff0c\u4f8b\u5982\u52a0\u8f7d\u4e00\u4e2a\u659c\u7ebf\u5728\u9875\u9762\u4e0a\u3002<\/p>\n\n<p>\u9996\u5148\uff0c\u83b7\u53d6\u5230\u5f53\u524d\u7684docRender\uff0c\u7136\u540e\u8df3\u8f6c\u5230\u5177\u4f53\u7684\u9875\u9762\u3002<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-558095f elementor-widget elementor-widget-code-highlight\" data-id=\"558095f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-javascript line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-javascript\">\n\t\t\t\t\t<xmp>var docRender = await pdfui.getPDFDocRender();\nawait docRender.renderPages([pageIndex]);\nawait docRender.goToPage(pageIndex);<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-15f4e02 e-flex e-con-boxed e-con e-parent\" data-id=\"15f4e02\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-60bf2a2 elementor-widget elementor-widget-text-editor\" data-id=\"60bf2a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u5176\u6b21\uff0c\u5728\u8df3\u8f6c\u540e\u76d1\u542c\u9875\u9762\u6e32\u67d3\u6210\u529f\u4e8b\u4ef6\uff0c\u7136\u540e\u52a0\u5165\u659c\u7ebf\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd23031 elementor-widget elementor-widget-code-highlight\" data-id=\"fd23031\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-javascript line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-javascript\">\n\t\t\t\t\t<xmp>pdfui.eventEmitter.on(PDFViewCtrl.constants.ViewerEvents.renderPageSuccess,async (pageRender) =&gt; {\n    console.log(pageRender)\/\/do something\n    if(pageRender.index == pageIndex || pageIndex == 0)\n    {\n        var pdfdoc = await pdfui.getCurrentPDFDoc();\n        var page = await pdfdoc.getPageByIndex(pageIndex);\n        var height = page.getHeight();\n        var width = page.getWidth();let info = {};\n        \n        info.type = PDFViewCtrl.PDF.constant.Graphics_ObjectType.Path;\n        info.borderWidth = 5;\n        \n        info.points = [\n        ['m', 0, 0],\n        ['l', width, height],\n        ];\n        await page?.addGraphicsObject(info);\n        pdfui.eventEmitter.off(PDFViewCtrl.constants.ViewerEvents.renderPageSuccess)\n    }\n})<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6ae0dc3 e-flex e-con-boxed e-con e-parent\" data-id=\"6ae0dc3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u5728pdf\u4e2d\u6dfb\u52a0path\u5bf9\u8c61\uff0c\u9700\u8981\u5148\u6e32\u67d3\u597d\u5177\u4f53\u8981\u52a0\u7684\u9875\u9762\uff0c\u4f8b\u5982\u52a0\u8f7d\u4e00\u4e2a\u659c\u7ebf\u5728\u9875\u9762\u4e0a\u3002 \u9996\u5148\uff0c\u83b7\u53d6\u5230\u5f53\u524d\u7684docR [&hellip;]<\/p>\n","protected":false},"author":33,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67],"tags":[304,719,873,595,904,903],"class_list":["post-6196","post","type-post","status-publish","format-standard","hentry","category-websdk","tag-path","tag-pdf","tag-render","tag-websdk","tag-904","tag-903"],"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\/6196","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\/33"}],"replies":[{"embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6196"}],"version-history":[{"count":13,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts\/6196\/revisions"}],"predecessor-version":[{"id":6331,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts\/6196\/revisions\/6331"}],"wp:attachment":[{"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}