adorner

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How can I create a custom image adorner add-in for numerical arrays in Visual Studio 2010?

I work with a lot of floating-point images, and would find it extremely useful to have an image-based representation of my arrays. I\'d like to create a WPF UserControl that renders the data array (as[详细]

2023-01-24 20:31 分类：问答
Modifying a property at design-time doesn't update XAML in Expression Blend 4

I\'ve been working on a custom panel for WPF and have run into a problem with some design-time code.To boil the issue down, if I have some code running at design time, and that code modifies a propert[详细]

2023-01-24 16:24 分类：问答
Error Adorner in a Scrollviewer

I\'m trying to ensure that my error adorners don\'t get clipped by my scrollviewer\'s bounds. I have a series of textboxes that are at the edge of a fixed width scrollviewer (no horizontal scrolling,[详细]

2023-01-18 13:19 分类：问答
WPF: Adorning a ViewModel?

I have these ViewModels: RecordViewModel, ComponentViewModel where RecordViewModel essentially is a container for several ComponentViewModels.[详细]

2023-01-06 20:45 分类：问答
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 mysteriously receiving开发者_StackOverflow中文版 NullRerefenceExceptions with the following:[详细]

2023-01-03 05:10 分类：问答
No events passed to WPF adorner layer

I am trying to make a nice \"drag and drop zone\" in WPF that is displayed in the adorner layer when something is being dragged into the main application. The problem is that I do not get any events f[详细]

2023-01-02 05:52 分类：问答
WPF: Adorner not receiving any keyboard events

I have an Adorner and I want that Adorner to be able to receive keyboard events, but I\'m having problems with those whole focus stuff. Can somebody please tell, what has to be done to make an adorner[详细]

2022-12-28 08:32 分类：问答
When does a WPF adorner layer first become available?

I\'m trying to add an overlay effect to my UserControl and I know that\'s what adorners are used for in WPF. But I\'m a bit confused about how they supposedly work. I figured that adorner layer is imp[详细]

2022-12-27 07:16 分类：问答
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 add some controls to a UI element, but I think that the same behavior can be achieved[详细]

2022-12-26 15:09 分类：问答
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 the focus.So I handle the IsKeyboardFocusWithinChanged event, and add an adorner to the element when it gai[详细]

2022-12-22 20:24 分类：问答