WPF

<UserControl.Triggers>
               <EventTrigger RoutedEvent="FrameworkElement.Loaded">
                   <BeginStoryboard>
                       <Storyboard>
                           <ObjectAnimationUsingKeyFrames BeginTime="0:0:0"  Storyboard.TargetProperty="Background">
                               <DiscreteObjectKeyFrame KeyTime="0:0:0" Value="Red" />
                           </ObjectAnimationUsingKeyFrames>
                       </Storyboard>
                   </BeginStoryboard>
               </EventTrigger>
           </UserControl.Triggers>

public static readonly DependencyProperty OrientationProperty =
            VirtualWrapPanel.OrientationProperty.AddOwner(typeof(VirtualWrapPanelView));

daniel radford wrote:

Is there a way that I could achieve this?

LongRangeShooter wrote:

I intended to implement my own logic.

John Simmons / outlaw programmer wrote:

What could I have done to cause this?

[System.Runtime.InteropServices.DllImport("gdi32.dll")]
        public static extern bool DeleteObject(IntPtr hObject);
        public static BitmapSource loadBitmap(Bitmap source)
        {
            try
            {
                IntPtr hBitmap = source.GetHbitmap();
                //Memory Leak fixes, for more info : http://social.msdn.microsoft.com/forums/en-US/wpf/thread/edcf2482-b931-4939-9415-15b3515ddac6/
                try
                {
                    return Imaging.CreateBitmapSourceFromHBitmap(hBitmap, IntPtr.Zero, Int32Rect.Empty,
                       BitmapSizeOptions.FromEmptyOptions());
                }
                finally
                {
                    DeleteObject(hBitmap);
                }
            }
            catch
            {
                return new BitmapImage();
            }

        }

Icon icon = Icon.ExtractAssociatedIcon(appPath);
                    if (null != icon)
                    {
                        BitmapImage bi = new BitmapImage();
                        MemoryStream stream = new MemoryStream();
                        Bitmap bmp = icon.ToBitmap();

                        bi.BeginInit();
                        bmp.Save(stream, System.Drawing.Imaging.ImageFormat.Bmp);
                        stream.Seek(0, SeekOrigin.Begin);
                        bi.StreamSource = stream;
                        bi.EndInit();

                        MyObject app =  new MyObject();
                        app.AppIcon = bi;
                    }

BitmapImage bi = new BitmapImage();
MemoryStream stream = new MemoryStream();            
Bitmap bmp = new Bitmap(@"C:\Temp\Test.png");
bi.BeginInit();                     
bmp.Save(stream, System.Drawing.Imaging.ImageFormat.Png);
stream.Seek(0, SeekOrigin.Begin);            
bi.StreamSource = stream;            
bi.EndInit();
AppIcon = bi;

sunilkpv wrote:

Well this is what I have implemented. Can you tell me whether this code will also lead to memory leaks.