Mega Code Archive

 

Categories / C# / 2D Graphics

 

Load Image from an image file with Exception handler

using System; using System.Drawing; using System.Windows.Forms;     class BetterImageFromFile:Form {      Image image;          public static void Main()      {           Application.Run(new BetterImageFromFile());                 }      protected override void OnPaint(PaintEventArgs pea)      {           DoPage(pea.Graphics, ForeColor,ClientSize.Width, ClientSize.Height);      }           public BetterImageFromFile()      {           string strFileName = "Color.jpg";           ResizeRedraw = true;            try           {                image = Image.FromFile(strFileName);           }catch {                MessageBox.Show("Cannot find file " + strFileName + "!",                          Text, MessageBoxButtons.OK, MessageBoxIcon.Hand);           }      }      protected void DoPage(Graphics grfx, Color clr, int cx, int cy)      {           if (image == null)                return;               grfx.DrawImage(image, 0, 0);      } }