I'd like to have a WPF window open in the top right part of the screen. Right now I can achieve that by opening the window and then moving it (via movewindow in user32.dll). However, this approac...

I would like to get the absolute position of an element in relation to the window/root element when it is double clicked. The element's relative position within it's parent is all I can seem to get...

How can I center an element in wpf canvas using attached properties?

My mainwindow ViewModel has an ObservableCollection of ViewModels, called ViewModels. The Mainwindow XAML has an ItemsControl with ItemsSource bound to ViewModels. When I have <ItemsControl ...

I have a canvas and a red rectangle laid on it. Rectangle has a MouseDown event handler implemented: private void RedRectangle_MouseDown(object sender, MouseButtonEventArgs e) { CreateMyBorder(...

I am trying to position an Adorner depending on the dimensions of the parent of the adorned element. For example, I have a textbox. I want to adorn this textbox so it looks something like this: h...

I am using a wpf slider to display the time line in a video player. I need to add an ItemControl of some sort on top of this so that I can add buttons on the time line on certain positions in the t...

I am trying to place a Popup element in a specific position, relative to the Placement control. In order to achieve that I need to find out the ActualWidth of the popup control. But trying to get...