{"id":218,"date":"2019-12-26T14:48:56","date_gmt":"2019-12-26T05:48:56","guid":{"rendered":"https:\/\/beiyan-tool.info\/?p=218"},"modified":"2019-12-26T14:48:56","modified_gmt":"2019-12-26T05:48:56","slug":"vb-net%e3%81%aewebbrowser%e3%82%b3%e3%83%b3%e3%83%88%e3%83%ad%e3%83%bc%e3%83%ab%e3%81%a7%e3%83%9a%e3%83%bc%e3%82%b8%e5%85%a8%e4%bd%93%e3%82%92%e3%82%ad%e3%83%a3%e3%83%97%e3%83%81%e3%83%a3%e3%81%99","status":"publish","type":"post","link":"https:\/\/beiyan-tool.info\/?p=218","title":{"rendered":"VB.NET\u306eWebBrowser\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u30da\u30fc\u30b8\u5168\u4f53\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<p>VB.NET\u306eWebBrowser\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u30da\u30fc\u30b8\u5168\u4f53\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n<p>\u30cd\u30c3\u30c8\u30b7\u30e7\u30c3\u30d7\u306a\u3069\u306e\u8cfc\u5165\u5c65\u6b74\u3092\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u6ce8\u6587\u5c65\u6b74\u306e\u753b\u9762\u3092\u3001\u3044\u3061\u3044\u3061\u5370\u5237\u3059\u308b\u306e\u304c\u9762\u5012\u306a\u306e\u3067\u3001<br \/>\n\u753b\u9762\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3057\u3066\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u753b\u50cf\u3092\u4fdd\u5b58\u3059\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u307e\u305a\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<br \/>\nCaptureWebBrowser.vb\u3068\u3044\u3046\u540d\u524d\u3067\u3001\u30e6\u30fc\u30b6\u30fc\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u4f5c\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u3057\u3066\u3001\u4ee5\u4e0b\u306e\u30b3\u30fc\u30c9\u3092\u66f8\u304d\u307e\u3059\u3002<br \/>\n\u3053\u306e\u30b3\u30fc\u30c9\u306f\u3001\u3069\u3053\u304b\u306e\u30b5\u30a4\u30c8\u304b\u3089\u3068\u3063\u3066\u304d\u305f\u3082\u306e\u3067\u3059\u304c\u3001<br \/>\n\u3069\u3053\u304b\u3089\u3068\u3063\u3066\u304d\u305f\u304b\u308f\u304b\u3089\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"lang:default decode:true \" >\r\nImports\u00a0System.Runtime.InteropServices\r\nImports\u00a0System.Security.Permissions\r\nClass\u00a0CaptureWebBrowser\r\n\u00a0\u00a0\u00a0\u00a0Inherits\u00a0WebBrowser\r\n\r\n\u00a0\u00a0\u00a0\u00a0Public\u00a0Enum\u00a0DVASPECT\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0CONTENT\u00a0=\u00a01\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0THUMBNAIL\u00a0=\u00a02\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ICON\u00a0=\u00a04\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0DOCPRINT\u00a0=\u00a08\r\n\u00a0\u00a0\u00a0\u00a0End\u00a0Enum\r\n\r\n\u00a0\u00a0\u00a0\u00a0&lt;DllImport(\"ole32.dll\")&gt;\u00a0_\r\n\u00a0\u00a0\u00a0\u00a0Public\u00a0Shared\u00a0Function\u00a0OleDraw(\u00a0_\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ByVal\u00a0pUnk\u00a0As\u00a0IntPtr,\u00a0_\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ByVal\u00a0dwAspect\u00a0As\u00a0DVASPECT,\u00a0_\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ByVal\u00a0hdcDraw\u00a0As\u00a0IntPtr,\u00a0_\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ByRef\u00a0lprcBounds\u00a0As\u00a0Rectangle)\u00a0_\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0As\u00a0Integer\r\n\u00a0\u00a0\u00a0\u00a0End\u00a0Function\r\n\r\n\u00a0\u00a0\u00a0\u00a0Overloads\u00a0Sub\u00a0DrawToBitmap(ByVal\u00a0Bitmap\u00a0As\u00a0Bitmap)\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0'Web\u30da\u30fc\u30b8\u306e\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u3092\u53d6\u5f97\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Dim\u00a0HtmlImage\u00a0As\u00a0Bitmap\u00a0=\u00a0Nothing\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Dim\u00a0pUnk\u00a0As\u00a0IntPtr\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Dim\u00a0HtmlGraph\u00a0As\u00a0Graphics\u00a0=\u00a0Nothing\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Dim\u00a0hDc\u00a0As\u00a0IntPtr\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Try\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0HtmlImage\u00a0=\u00a0New\u00a0Bitmap(Me.Width,\u00a0Me.Height)\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0pUnk\u00a0=\u00a0Marshal.GetIUnknownForObject(Me.ActiveXInstance)\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0HtmlGraph\u00a0=\u00a0Graphics.FromImage(HtmlImage)\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0hDc\u00a0=\u00a0HtmlGraph.GetHdc\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0OleDraw(pUnk,\u00a0DVASPECT.CONTENT,\u00a0hDc,\u00a0New\u00a0Rectangle(0,\u00a00,\u00a0HtmlImage.Width,\u00a0HtmlImage.Height))\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Finally\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0If\u00a0Not\u00a0hDc.Equals(IntPtr.Zero)\u00a0Then\u00a0HtmlGraph.ReleaseHdc(hDc)\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0If\u00a0HtmlGraph\u00a0IsNot\u00a0Nothing\u00a0Then\u00a0HtmlGraph.Dispose()\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0If\u00a0Not\u00a0pUnk.Equals(IntPtr.Zero)\u00a0Then\u00a0Marshal.Release(pUnk)\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0End\u00a0Try\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0'\u53d6\u5f97\u3057\u305f\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u3092\u7e2e\u5c0f\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Dim\u00a0ImageGraph\u00a0As\u00a0Graphics\u00a0=\u00a0Nothing\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Try\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ImageGraph\u00a0=\u00a0Graphics.FromImage(Bitmap)\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ImageGraph.SmoothingMode\u00a0=\u00a0Drawing2D.SmoothingMode.HighQuality\u00a0'\u9ad8\u753b\u8cea\u306b\u51e6\u7406\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ImageGraph.PixelOffsetMode\u00a0=\u00a0Drawing2D.PixelOffsetMode.HighQuality\u00a0'\u9ad8\u753b\u8cea\u306b\u51e6\u7406\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ImageGraph.InterpolationMode\u00a0=\u00a0Drawing2D.InterpolationMode.HighQualityBicubic\u00a0'\u9ad8\u753b\u8cea\u306b\u7e2e\u5c0f\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0ImageGraph.DrawImage(HtmlImage,\u00a00,\u00a00,\u00a0Bitmap.Width,\u00a0Bitmap.Height)\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Finally\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0If\u00a0ImageGraph\u00a0IsNot\u00a0Nothing\u00a0Then\u00a0ImageGraph.Dispose()\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0End\u00a0Try\r\n\r\n\u00a0\u00a0\u00a0\u00a0End\u00a0Sub\r\n\u00a0\u00a0\r\nEnd\u00a0Class\r\n<\/pre>\n<p>\u30d3\u30eb\u30c9\u3059\u308b\u3068\u30c4\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u306bCaptureWebBrowser\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u304c\u73fe\u308c\u307e\u3059\u3002<br \/>\n\u3053\u308c\u3092\u3001\u30d5\u30a9\u30fc\u30e0\u306e\u597d\u304d\u306a\u3068\u3053\u308d\u306b\u8cbc\u308a\u4ed8\u3051\u307e\u3059\u3002<br \/>\n\u305d\u3057\u3066\u3001\u547c\u3073\u51fa\u3059\u3068\u304d\u306f\u3001\u3053\u3093\u306a\u611f\u3058\u3067\u3059\u3002<\/p>\n<p>WebNetShop\u3068\u3044\u3046\u540d\u524d\u3067\u8ffd\u52a0\u3057\u307e\u3057\u305f\u3002<\/p>\n<pre class=\"lang:default decode:true \" >Dim\u00a0s\u00a0As\u00a0Size\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0'\u30c9\u30c3\u30af\u30b9\u30bf\u30a4\u30eb\u3092\u4e00\u6642\u7684\u306bNone\u306b\u3057\u307e\u3059\u3002\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0WebNetShop.Dock\u00a0=\u00a0DockStyle.None\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0'\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u30da\u30fc\u30b8\u306e\u30b5\u30a4\u30ba\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0s\u00a0=\u00a0WebNetShop.Document.Body.ScrollRectangle.Size\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0WebNetShop.Width\u00a0=\u00a0s.Width\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0WebNetShop.Height\u00a0=\u00a0s.Height\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0'\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u30da\u30fc\u30b8\u3068\u540c\u3058\u30b5\u30a4\u30ba\u306e\u30d3\u30c3\u30c8\u30de\u30c3\u30d7\u3092\u4f5c\u6210\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Dim\u00a0Bitmap\u00a0As\u00a0New\u00a0Bitmap(s.Width,\u00a0s.Height)\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Me.WebNetShop.DrawToBitmap(Bitmap)\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Me.Size\u00a0=\u00a0Bitmap.Size\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0'\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30d5\u30a9\u30eb\u30c0\u306b\u30d5\u30a1\u30a4\u30eb\u3092Jpeg\u3067\u4fdd\u5b58\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0Bitmap.Save(My.Application.Info.DirectoryPath\u00a0&amp;\u00a0\"\\test.jpg\",\u00a0Imaging.ImageFormat.Jpeg)\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0'\u30c9\u30c3\u30af\u30b9\u30bf\u30a4\u30eb\u3092\u5143\u306b\u623b\u3059\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0WebNetShop.Dock\u00a0=\u00a0DockStyle.Fill\r\n<\/pre>\n<p>\u3053\u308c\u3067\u3001\u7c21\u5358\u306b\u30cd\u30c3\u30c8\u30b7\u30e7\u30c3\u30d7\u306e\u6ce8\u6587\u5c65\u6b74\u3092\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>VB.NET\u306eWebBrowser\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3067\u30da\u30fc\u30b8\u5168\u4f53\u3092\u30ad\u30e3\u30d7\u30c1\u30e3\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002 \u30cd\u30c3\u30c8\u30b7\u30e7\u30c3\u30d7\u306a\u3069\u306e\u8cfc\u5165\u5c65\u6b74\u3092\u7ba1\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u6ce8\u6587\u5c65\u6b74\u306e\u753b\u9762\u3092\u3001\u3044\u3061\u3044\u3061\u5370\u5237\u3059\u308b\u306e\u304c\u9762\u5012\u306a\u306e\u3067\u3001 \u753b\u9762\u3092 &#8230; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-218","post","type-post","status-publish","format-standard","hentry","category-programming"],"_links":{"self":[{"href":"https:\/\/beiyan-tool.info\/index.php?rest_route=\/wp\/v2\/posts\/218","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/beiyan-tool.info\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/beiyan-tool.info\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/beiyan-tool.info\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/beiyan-tool.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=218"}],"version-history":[{"count":1,"href":"https:\/\/beiyan-tool.info\/index.php?rest_route=\/wp\/v2\/posts\/218\/revisions"}],"predecessor-version":[{"id":219,"href":"https:\/\/beiyan-tool.info\/index.php?rest_route=\/wp\/v2\/posts\/218\/revisions\/219"}],"wp:attachment":[{"href":"https:\/\/beiyan-tool.info\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/beiyan-tool.info\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=218"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/beiyan-tool.info\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}