Top "Adorner" questions

When should I use adorners?

WPF is great because there are many ways to achieve your goals. For example, from what I understand, adorners can …

wpf adorner

Why does my adorner not re-render when the element it's applied to changes?

In a UI I'm building, I want to adorn a panel whenever one of the controls in the panel has …

wpf adorner

Drawing circles in WPF

I am trying to write a WPF application where you can draw circles on a window by double clicking it. …

c# wpf shape adorner

How to update the position of a drag adorner during WPF drag-n-drop?

I'm using an adorner to show a 'ghost' of the element being dragged... var adornerLayer = AdornerLayer.GetAdornerLayer(topLevelGrid); dragAdorner = new …

wpf drag-and-drop adorner

Drag and Drop with Drag Adorner

i used a drag adorner to clone the image of my labels ( drag target ) but however now i couldn't drop …

c# wpf drag-and-drop adorner

GetAdornerLayer mysteriously returning null

I've been using the same bit of code for several versions of my app with no problems, but I'm now …

c# wpf nullreferenceexception adorner adornerlayer

WPF: Ignore mouse clicks on overlay/adorner, but handle MouseEnter event

What I really want is a version of IsHitTestVisible that ignores mouse click events but still traps mouse enter and …

wpf mouseevent adorner transparent-control