Posts tagged: WPF
Simple Flip Book Animation in WPF 13 Sep 2012
WPF makes it easy to animate numbers, colors, sizes, and a host of other properties. Unfortunately, it isn't easy to animate an ImageSource property, which is what we're usually looking for when implementing a flip book animation. The closest we get out of the box is ObjectAnimationUsingKeyFrames, which works, but it's very tedious to set up all of the individual key frame times.
Using Win32 Icons in WPF 09 Aug 2012
Using custom icons can be a little tricky in WPF. It's simple enough if you want to use your application's main icon or an icon file that you can refer to using a pack URI - so long as you do that, everything just works.
Read more...WPF: Subtle Binding Crash 18 Jun 2010
Got a crash in, of all things, System.Windows.Controls.Primitives.Popup.OnWindowResize(Object sender, AutoResizedEventArgs e). A NullReferenceException, to be precise. Ages later, it turns out that this error was actually caused by a binding operation on one of the controls in the popup failing because it was trying to instantiate itself as TwoWay with a read-only source property. Somehow, the binding error managed to turn into the NullReferenceException in the layout pass...