\nWebBrowser\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089\u6307\u5b9a\u3057\u305f\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u753b\u50cf\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002
\n
\n\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3002
\n
\nusing System;\nusing System.Drawing;\nusing System.Runtime.InteropServices;\nusing System.Windows.Forms;\nusing System.Runtime.InteropServices.ComTypes;\n\nnamespace SiteCaptureSharp {\n \/\/*************************************************************************\n \/\/\/ Web\u30b5\u30a4\u30c8\u306e\u753b\u50cf\u30a4\u30e1\u30fc\u30b8\u30ad\u30e3\u30d7\u30c1\u30e3\u51e6\u7406\u3092\u7ba1\u7406\u3057\u307e\u3059\n \/\/\/ <\/summary>\n \/\/*************************************************************************\n public class CaptureManager {\n [DllImport(\"ole32.dll\")]\n private static extern int OleDraw( IntPtr pUnk, int dwAspect, IntPtr hdcDraw, ref Rectangle lprcBounds );\n\n \/\/*********************************************************************\n \/\/\/ \u3000\u6307\u5b9a\u3055\u308c\u305fWeb\u30b5\u30a4\u30c8\u3092bitmap\u753b\u50cf\u3068\u3057\u3066\u53d6\u5f97\u3059\u308b\n \/\/\/ <\/summary>\n \/\/\/ \u30ad\u30e3\u30d7\u30c1\u30e3\u5bfe\u8c61\u306e\u30b5\u30a4\u30c8URL<\/param>\n \/\/\/ \u30da\u30fc\u30b8\u306e\u753b\u50cf<\/returns>\n \/\/*********************************************************************\n public static Bitmap getBitmapFromUrl(string url ) {\n bool isCaptured = false;\n Bitmap bitmap = null;\n\n \/\/------------------------------------------------\n \/\/ Web\u30b5\u30a4\u30c8\u60c5\u5831\u53d6\u5f97\u7528\u306e\u30d6\u30e9\u30a6\u30b6\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u4f5c\u6210\n \/\/------------------------------------------------\n \n WebBrowser browser = new WebBrowser();\n browser.ScrollBarsEnabled = false;\n browser.ScriptErrorsSuppressed = true;\n\n \/\/---------------------------------------------\n \/\/ \u6307\u5b9aURL\u3078Navigate()\u5b8c\u4e86\u6642\u306e\u30cf\u30f3\u30c9\u30e9\u3092\u767b\u9332\n \/\/---------------------------------------------\n browser.DocumentCompleted += (sender, e) => {\n if ( e.Url.Equals( \"about:blank\" ) ) {\n return;\n }\n\n try {\n \/\/ \u30ad\u30e3\u30d7\u30c1\u30e3\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\n browser.Width = browser.Document.Body.ScrollRectangle.Width;\n browser.Height = browser.Document.Body.ScrollRectangle.Height;\n\n \/\/ \u30ad\u30e3\u30d7\u30c1\u30e3\u306e\u4fdd\u5b58\u5148bitmap\u3092\u751f\u6210\n bitmap = new Bitmap( browser.Width, browser.Height );\n \n \/\/ \u751f\u6210\u3057\u305fbitmap\u306bWeb\u30da\u30fc\u30b8\u306e\u753b\u50cf\u3092\u4fdd\u5b58\n Graphics graphic = null;\n IntPtr ptrObj = IntPtr.Zero;\n IntPtr ptrHdc = IntPtr.Zero;\n try {\n graphic = Graphics.FromImage( bitmap );\n ptrHdc = graphic.GetHdc();\n ptrObj = Marshal.GetIUnknownForObject( browser.ActiveXInstance );\n Rectangle rect = new Rectangle(0, 0, browser.Width, browser.Height );\n\n \/\/ ptrObj\u753b\u50cf\u5185\u306erect\u3067\u6307\u5b9a\u3057\u305f\u9818\u57df\u3092,HDC\u306e\u30a8\u30ea\u30a2\u306b\u8cbc\u4ed8\n OleDraw( ptrObj, (int)DVASPECT.DVASPECT_CONTENT, ptrHdc, ref rect );\n } finally {\n if ( ptrObj != IntPtr.Zero ) {\n Marshal.Release( ptrObj );\n }\n if ( ptrHdc != IntPtr.Zero ) {\n graphic.ReleaseHdc( ptrHdc );\n }\n if ( graphic != null ) {\n graphic.Dispose();\n }\n }\n } finally {\n isCaptured = true;\n }\n };\n \n \/\/------------------------------------------------\n \/\/ \u6307\u5b9a\u3055\u308c\u305f\u30da\u30fc\u30b8\u3078\u9077\u79fb \n \/\/------------------------------------------------\n browser.Navigate( url );\n while( !isCaptured ) {\n \/\/ \u6307\u5b9aURL\u306e\u30ed\u30fc\u30c9&\u30ad\u30e3\u30d7\u30c1\u30e3\u304c\u5b8c\u4e86\u3059\u308b\u306e\u3092\u5f85\u3064\n Application.DoEvents();\n System.Threading.Thread.Sleep( 20 );\n }\n\n \/\/ \u53d6\u5f97\u3057\u305fbmp\u60c5\u5831\u3092\u8fd4\u3059\n return bitmap;\n }\n }\n}\n<\/pre>\n
\n\u901a\u5e38\u3001WinForm\u3067\u6307\u5b9a\u3057\u305f\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306e\u753b\u50cf\u304c\u6b32\u3057\u3044\u5834\u5408\u306f\u3001Control.DrawToBitmap()\u3067\u53d6\u5f97\u53ef\u80fd\u306a\u306e\u3067\u3059\u304c\u3001WebBrowser\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306f\u3001\u30da\u30fc\u30b8\u306b\u3088\u3063\u3066\u306f\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u3067\u753b\u50cf\u304c\u53d6\u308c\u306a\u3044\u5834\u5408\u304c\u3042\u308b\u70ba\u3001Win32API\u306eOleDraw()\u3092\u4f7f\u7528\u3057\u3066\u3044\u307e\u3059\u3002
\n
\n
\n
\n\u307e\u305f\u3001\u547c\u3073\u5143\u5074\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3059\u3002
\n\u30b7\u30f3\u30d7\u30eb\u306b\u30011\u884c\u3067bitmap\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002
\n\nBitmap bitmap = SiteCaptureSharp.CaptureManager.getBitmapFromUrl( \"http:\/\/www.yahoo.co.jp\/\" );\nif ( bitmap != null ) {\n bitmap.Save( \"c:\\\\test.bmp\" );\n}\n<\/pre>\n
\n
\n
\nDLL\u7248\u3082\u4f5c\u3063\u305f\u306e\u3067\u3001DLL\u3060\u3051\u6b32\u3057\u3044\u5834\u5408\u306f\u3053\u3061\u3089\u306e\u30da\u30fc\u30b8<\/a>\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002
\nCaptureManager\u306f\u3001\u524d\u8ff0\u306e\u30e1\u30bd\u30c3\u30c9\u304c\u3072\u3068\u3064\u3060\u3051\u5b58\u5728\u3059\u308b\u3001\u30b7\u30f3\u30d7\u30eb\u306a\u30af\u30e9\u30b9\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"WebBrowser\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089\u6307\u5b9a\u3057\u305f\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u753b\u50cf\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002 \u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u306f\u3001\u4ee5\u4e0b\u306e\u901a\u308a\u3002 using System; using System.Drawing; using System.Runtime.InteropServices; using System.Windows.Forms; using System.Runtime.InteropServices.ComTypes; namespace SiteCaptureSharp { \/\/*******************************************************\u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[5],"tags":[81],"jetpack_featured_media_url":"","jetpack_publicize_connections":[],"jetpack_sharing_enabled":true,"jetpack-related-posts":[{"id":2469,"url":"http:\/\/nanoappli.com\/blog\/archives\/2469","url_meta":{"origin":2490,"position":0},"title":"\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089,\u6307\u5b9a\u3057\u305fURL\u306e\u30da\u30fc\u30b8\u5168\u4f53\u306e\u753b\u50cf\u3092\u4fdd\u5b58\u3059\u308b","date":"2012\u5e745\u670815\u65e5","format":false,"excerpt":"\u7279\u5b9a\u306eWeb\u30b5\u30a4\u30c8\u306e\u5185\u5bb9\u5168\u4f53\u3092\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089jpg\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u53d6\u5f97\u3057\u305f\u304b\u3063\u305f\u306e\u3067\u3059\u304c\u3001 \u3084\u308a\u2026","rel":"","context":"","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/nanoappli.com\/blog\/wp-content\/uploads\/2012\/05\/20120515_02-303x500.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2189,"url":"http:\/\/nanoappli.com\/blog\/archives\/2189","url_meta":{"origin":2490,"position":1},"title":"[C#]WebBrowser\u3067,\u6307\u5b9a\u3055\u308c\u305falt\u5c5e\u6027\u3092\u6301\u3064\u30bf\u30b0\u3092\u81ea\u52d5\u30af\u30ea\u30c3\u30af\u3059\u308b","date":"2012\u5e744\u670816\u65e5","format":false,"excerpt":"WebBrowser\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u7279\u5b9a\u306e\u30da\u30fc\u30b8\u3092\u8868\u793a\u3057\u305f\u5f8c\u306b\u3001\u7279\u5b9a\u306e\u753b\u50cf\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u4e8b\u306b\u3059\u2026","rel":"","context":"","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/nanoappli.com\/blog\/wp-content\/uploads\/2012\/04\/20120416_02-290x290.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":2259,"url":"http:\/\/nanoappli.com\/blog\/archives\/2259","url_meta":{"origin":2490,"position":2},"title":"[C#]\u6307\u5b9a\u3055\u308c\u305fURL\u306e\u753b\u50cf\u3092Image\u578b\u3068\u3057\u3066\u53d6\u5f97\u3059\u308b","date":"2012\u5e744\u670828\u65e5","format":false,"excerpt":".NetFramework\u306b\u7528\u610f\u3055\u308c\u3066\u3044\u308bSystem.Drawing.Image\u30af\u30e9\u30b9\u306f\u3001From\u2026","rel":"","context":"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2476,"url":"http:\/\/nanoappli.com\/blog\/archives\/2476","url_meta":{"origin":2490,"position":3},"title":"[C#]WebBrowser\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u4f7f\u7528\u6642\u3001”Web\u30da\u30fc\u30b8\u3078\u306e\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u306f\u53d6\u308a\u6d88\u3055\u308c\u307e\u3057\u305f”\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u6642\u306f?","date":"2012\u5e745\u670815\u65e5","format":false,"excerpt":"WebBrowser\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066Navigate()\u3067\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u6642\u3001 \"Web\u30da\u2026","rel":"","context":"","img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":5776,"url":"http:\/\/nanoappli.com\/blog\/archives\/5776","url_meta":{"origin":2490,"position":4},"title":"[C#]ManicTime\u98a8\u306a,\u4f7f\u7528\u30a2\u30d7\u30ea\u8a18\u9332\u30bd\u30d5\u30c8\u3092\u81ea\u4f5c\u3059\u308b","date":"2012\u5e7411\u670817\u65e5","format":false,"excerpt":"Windows\u3067ManicTime\u3068\u3044\u3046\u30bd\u30d5\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001PC\u3067\u4f7f\u7528\u3057\u3066\u3044\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30ed\u30b0\u2026","rel":"","context":"","img":{"alt_text":"","src":"https:\/\/i0.wp.com\/nanoappli.com\/blog\/wp-content\/uploads\/2012\/11\/20121117_02.jpg?resize=350%2C200","width":350,"height":200},"classes":[]},{"id":7847,"url":"http:\/\/nanoappli.com\/blog\/archives\/7847","url_meta":{"origin":2490,"position":5},"title":"[WordPress]All in one SEO 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