UIElement is a base class for most of the objects that have visual appearance and can process basic input as part of the user interface.
Questions tagged [uielement]
404 questions
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Windows Store app: UIElement not rendered completly when using RenderTransform
I would like to place a UIElement within another where the inner Element uses a RenderTransform to adjust its size. The problem is, that the inner element is not rendered completely. Only the part that original fit into the outer element is…
Andrei Herford
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Convert string to a UI element name - Win 8
The heading may not clearly explain what I'm trying to achieve. This is what I need. I have an array of strings. There is a UI element with that name. Eg arr[0] has Ach. There is a checkbox with name Ach.
How do I use the string Ach and refer it to…
alfah
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Force ItemsControl to treat UiElements as data
How can I use on ItemTemplate on an ItemsControl whose Items is a list of UiElements?
Note : I know this is not the intended use, but it would be useful for debugging purposes
pastillman
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How to outline a UIElement in Partial-Trust?
I asked a similar question about this previously, but I did not specify that this needs to work in Partial-Trust mode. Unfortunately both correct answers (using UIElement.BitmapEffect or UIElement.Effect) are not allowed in Partial-Trust, because…
Dylan
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Track visual changes of UIElement
I have an adorner over UIElement (any UIElement) where I draw something based on visual content of UIElement (I use VisualTreeHelper.GetDrawing). It works perfect except UIElement is changing its visual representation (re-render itself). I…
daVinci
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2 answers
how to bind dictionary or array to UIelement / Image control
i have random 2 to 6 image controls dynamically added, and for each i have dictionary/array containing data for that control, i.e x1, x2, y1, y1, ans.
How can i assign or bind the array to each image control?
basically i am making a drag and drop…
ADi
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Silverlight4 deep copy visual element
I have a custom visual element and i want to make a deep copy in my silverlight application.
I've tried many things but i didn't find any solution...
Here the best solution that i found but the original DeviceControl and the copy are linked.
If i…
user1343960
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UI Element is not updating
If you can picture this as a loading bar:
for (int i = 0; i < r.Width / 2; i++) //Fills half the loading bar.
{
Rectangle rect = can.Children[3] as Rectangle; //getting the 3rd element of my Canvas
if (rect != null)
{
…
William
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Storyboard ui elements don't appear in Xcode 5
I have transitioned my iPad application from iOS 6 to iOS 7 and I had to turn off auto layout or the whole application would crash when I selected to view the storyboard.
Now that I can view it, all the uielements don't appear in the each…
Prientus
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How to change a value of UIElement
I have a WPF application and Canvas in there. In Canvas I have a Rectangle. How can I change his properties, like Height or Width while program is already processing? Something like:
int index = 0;
var childByIndex = canvas.Children[index];…
Corio
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2 answers
ListBox of anonymous UIElements
I want to create a ListBox and fill it with anonymous UIElement. In other words, the DataTemplate of the ItemTemplate will contain only one element, and afterwords during the runtime, afterwards I will create in the code behind different UIElements…
Ayoub.A
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How to save UIElements in a Database and restore them later?
Imagine that I created an app which lets you paint paths within a grid.
So when every time you paint something, a new path element is added as children to my Grid UI Element.
So this is my Grid before something has been painted:
Evils
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WPF richTextBox cant identify as UIElement
I have the following code which attaches Adorners to UIElements which I have on a Canvas.
private void slideCanvas_PreviewMouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
{
selected = false;
if…
kev3kev3
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Is it possible to make a screenshots of a UIElement built in code-behind and not shown?
I would like to know if it is possible to "screenshot" an element without showing it on screen.
For example, this StackPanel:
private void Button_Click(object sender, RoutedEventArgs e)
{
StackPanel sp = new StackPanel();
sp.Children.Add(new…
Shimrod
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How can I efficiently display lots of UIElements in a Panel?
This is the scenario: To display lots of UIElements in a Panel.
Since the number of these controls might be large, I am worried about memory allocation and performance issues.
Visualization is an option, But I hope to be able to do better, because…
Ramin
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