Jan 19, 2010 · Because, I didn`t want my thumbs to be scaled with shape that is currently editing, if the shape was scaled-up or down, therefore I overrided the GetDesiredTransform method in my adorner class (ResizeAdorner) to scale down the thumb by setting the Thumb.RenderTransform property to .
Jul 08, 2013 · I'm working on a Adorner for a Line in a drawing program using WPF. The Line is drawn in code-behind and then adorned with my custom Adorner called LineAdorner.I've managed to use a Thumb for the start and end point of the Line. My problem is the arrangement of the Thumbs regarding the start and end points.
Aug 13, 2016 · Thumb is special class derived from FrameworkElement. Thumb class can be used to draw rectangle or other shape for Adorner. In above example you can see Red rectangle at each corner of selected UIElement, is created using Thumb class.Author: Mitesh Sureja.
Hi all, i have problem in my wpf c# application, that is when i try to change the points of a polygon using adorner thumb the shape goes crazy, i cant arrange the thumb in correct position so please help me, what i am missing here? Sample code.