Output graphic

If this fails, the image is loaded try {WebRequest request = WebRequest.Create ( "http://www.microsoft.com/net/images/bnrWindowsNgws1.gif") from the local resource; request.Credentials = CredentialCache.DefaultCredentials; Stream source = Request.getResponse (). getResponseStream (); memorystream ms = new memoryStream (); byte [] data = new byte [256]; int c = source.read (data, 0, data.length); while (c> 0) {ms.write (data, 0, c); c = source.read (data, 0, data.length);} Source.close (); ms.position = 0; WebLogo = New Bitmap (MS); } catch (exception) {// messagebox.show ("Failed to load images from the Web - Please use the default image / n / n" EX.MESSAGE "/ N / N" EX.STACKTRACE, "Error") WebLogo = Sample1;} / / Start the event handler button1.click = new system.eventhandler (DrawImage);} // excitation private void DrawImage (object sender, EventArgs e) {Bitmap newBitmap = null when the button is pressed; Graphics g = null; try {newBitmap = new Bitmap (800,600, PixelFormat.Format32bppArgb); g = Graphics.FromImage (newBitmap) ; g.FillRectangle (new SolidBrush (Color.White), new Rectangle (0,0,800,600)); Font textFont = new Font (serifFontFamily, 12); RectangleF rectangle = new RectangleF (100, 100, 250, 350); string flowedText = "I went to the St. James Hospital, / n to visit my lover, / n her flat on a white table,

/ n is so sweet, so cold, then beautiful, / n let her go, let her go, may God bless her, / n, no matter where she go, / n can overlook this vast world, / N But she will never find a good man like me, / n When I die, I hope you give me a neat system, / n I want to wear a straight coat, wear a wide side hat , / N placed a $ 20 gold coin on my chain, / n This boys will know that I am standing.

"; G.FillRectangle (new SolidBrush (Color.Gainsboro), rectangle); g.DrawString (flowedText, textFont, new SolidBrush (Color.Blue), rectangle); Pen penExample = new Pen (Color.FromArgb (150, Color. Purple, 20); penexample.dashstyle = dashstyle.dash; penexample.startcap = linecap.Round; penexample.endcap = linecap.Round; g.drawcurve (penexample, new point [] {new Point (200, 140), new Point (700, 240), New Point (500, 340), New Point (140, 140), New Point (40, 340),}; NewbitMap.Save ("Testimage.png", ImageFormat.png); MessageBox .Show ("Completed - Image has been written to testimage.png"); // Add image created and redrawed = newbitMap; this.invalidate ();} finally {/ / Note: You must dispose of graphic objects // before disposing this bitmap //, you need to dispose of IF (NULL! = G) when the created // graphic object is needed, {g.dispose ();} / / Usually here to place this bitmap // but because we intend to display it on the form / /, do not do // if (null! = Newbitmap) {// newbitmap.dispose (); //} }} protected override void OnPaint (PaintEventArgs e) {Graphics g = e.Graphics; e.Graphics.SmoothingMode = SmoothingMode.AntiAlias; // // fill the background crude brush with white paint and then apply g.FillRectangle (backgroundBrush, ClientRectangle);

G. FillRectangle (New Solidbrush (color.fromargb (180, color.white)), clientRectangle); // Just render image G.DrawImage (Sample1, 29, 20, 283, 212); // Now rotate the image and Show it g.RotateTransform (-30); g.drawImage (WebLogo, 175, 420); g.RsetTransform (); // Finally, draw (if there is an image) if (CreatedImage! = Null) {g.drawImage (CreatedImage, 50, 200, 200, 200);}} ///