adorner_开发者

Styling an adorner

Hey, I have a bunch of开发者_StackOverflow中文版 ContentControls on a Canvas, the ContentControls each have an adorner on top of them to increase the selection area (some ContentControls may be render[详细]

2023-03-08 00:21 分类：问答

Validation Error Template Adorner is cut insight a ScrollViewer

i have the following problem. as far a i put my Textboxes in a scrollviewer my ValidationError Adorner get cut by the ScrollViewer. i found some answers to Adorner and ScrollViewer which say i need to[详细]

2023-02-27 06:36 分类：问答

WPF validation adorners - only show if the control has held focus before

In my WPF application, I want to only show the validation adorner after a control has been edited/entered/focused by the user. This way the user is given a chance to provide valid input into the field[详细]

2023-02-12 20:04 分类：问答

How to show a IsBusy flag when I have a collection of UI intensiv tasks each on its background thread?

I have a DataGrid with a Column datatemplated with a RichTExtBox. If I bind 10 objects with RTF data that results in 10 RichTextBoxes.[详细]

2023-02-12 08:06 分类：问答

Rotated Element creates issues with adorner

I have a problem with my ado开发者_如何学运维rner which is supposed to preview the destination of my drag & drop operation,[详细]

2023-02-08 19:15 分类：问答

Can I add an adorner to a DataTemplate item, outside the data template?

Basically, I have a DataTemplate that defines the items in an ItemsControl and 开发者_如何转开发I want to pop a speech bubble above the item when it\'s clicked. So far, my attempts lead to my adorner[详细]

2023-02-02 22:37 分类：问答

Wpf Adorner not responding to interactions

I\'m trying to create an overlay in wpf (with darkening background), similar to the ones you can find on the web to popup images.[详细]

2023-02-01 05:20 分类：问答

How to make WPF Adorner visible

i\'m struggling a bit about when or how to activate / make visible a MoveAdorner. I try the following but have no success: In the element that is to be adorned i add the Adorner in the GotFocus even[详细]

2023-01-27 14:40 分类：问答

WPF Control moves but its Adorner - Not :"/

I created an adorner on a WPF line element, because there was neet to add some text. Now, when this line is moved, the adorner does not \"follow\" the line automatically. In fact, it does not refres[详细]

2023-01-25 19:05 分类：问答