Mega Code Archive

 

Categories / C# / WPF

 

Draw Graphics On Bitmap

using System; using System.Windows; using System.Windows.Controls; using System.Windows.Input; using System.Windows.Media; using System.Windows.Media.Imaging;     public class DrawGraphicsOnBitmap : Window     {         [STAThread]         public static void Main()         {             Application app = new Application();             app.Run(new DrawGraphicsOnBitmap());         }         public DrawGraphicsOnBitmap()         {             Background = Brushes.Khaki;             RenderTargetBitmap renderbitmap = new RenderTargetBitmap(100, 100, 96, 96, PixelFormats.Default);             DrawingVisual drawvis = new DrawingVisual();             DrawingContext dc = drawvis.RenderOpen();             dc.DrawRoundedRectangle(Brushes.Blue, new Pen(Brushes.Red, 10),new Rect(25, 25, 50, 50), 10, 10);             dc.Close();             renderbitmap.Render(drawvis);             Image img = new Image();             img.Source = renderbitmap;             Content = img;         }     }