Mega Code Archive

 

Categories / C# / 2D Graphics

 

Draw text on an Image

using System; using System.Drawing; using System.Windows.Forms;     class DrawOnImage: Form {      Image  image = Image.FromFile("Color.jpg");      string str = "www.rntsoft.com";          public static void Main()      {           Application.Run(new DrawOnImage());      }      public DrawOnImage()      {           ResizeRedraw = true;            Graphics grfxImage = Graphics.FromImage(image);               grfxImage.PageUnit = GraphicsUnit.Inch;           grfxImage.PageScale = 1;               SizeF sizef = grfxImage.MeasureString(str, Font);               grfxImage.DrawString(str, Font, Brushes.White, grfxImage.VisibleClipBounds.Width - sizef.Width, 0);               grfxImage.Dispose();      }      protected override void OnPaint(PaintEventArgs pea)      {           DoPage(pea.Graphics, ForeColor,ClientSize.Width, ClientSize.Height);      }             protected void DoPage(Graphics grfx, Color clr, int cx, int cy)      {           grfx.PageUnit = GraphicsUnit.Pixel;           grfx.DrawImage(image, 0, 0);           grfx.DrawString(str, Font, new SolidBrush(clr),                     grfx.DpiX * image.Width / image.HorizontalResolution, 0);      } }