frameworkelement

How to change the FrameworkElement to Image in WinRT?

I have FrameworkElement with my hand, it is having parent also. I want change it as Image in WinRT platform. I tried the WriteableBitmap. But it does have element parameter to render. VisualBrush also[详细]

2023-04-12 21:39 分类：问答

Subclassing FrameworkElement in Silverlight 4.0 - A Measure Pass Question

I currently have an issue in Silverlight where I开发者_开发百科 want to detect the change in size for an element, and react to it.However, listening with .SizeChanged is actually not sufficient, as of[详细]

2023-03-07 14:02 分类：问答

WPF Custom FrameworkElement / IScrollInfo

I\'ve got a simple test app with a basic custom FrameworkElement implementation (TestElement below). The TestElement creates a couple of drawing visuals and draws some stuff in the constructor to a wi[详细]

2023-02-13 06:13 分类：问答

In WPF, how to add an EventHandler for a FrameworkElement designed in Template?

I have defined the following DataTemplate for ListBox items in an external resource dictionary: <DataTemplate x:Key=\"MyListBoxItemTemplate\" DataType=\"{x:Type entities:Track}\">[详细]

2023-02-13 02:42 分类：问答

FrameworkElement`s DataContext Property does NOT inherit down the element tree

Hello WPF Pros at least I hope some of you read this! DataContext is a property on FrameworkElement (base class for all WPF Control开发者_运维知识库s) and is implemented as a DependencyProperty. That[详细]

2023-01-31 10:50 分类：问答

is FrameworkElement rendered or not?

Is there a way to know is certain FrameworkElement was rendered to the screen. For example. I have two rectangles, and one overlap other. But I\'m not sure about \"how much\" one overlap other.[详细]

2023-01-26 06:12 分类：问答

How to get FrameworkElement properties before its unloading

It is need to realize UI settings system - loading/saving some properites of UI elements (which can be modified by user in runtime) from/into persistent storage. For example:[详细]

2023-01-20 01:23 分类：问答

Permission Denied - Cross process UI using .NET Remoting and FrameworkElementAdapters

My question is very similar, if not a replica of this one. Irritatingly, the \'answer\' doesn\'t give me a whole lot to work with and frankly I\'m at a loose end.[详细]

2023-01-18 14:56 分类：问答

WPF FrameworkElement not receiving Mouse input

Trying to get OnMouse events appearing in a child FrameworkElement. The parent element is a Panel (and the Background property is not Null).[详细]

2023-01-07 11:37 分类：问答

WPF: Drawing on top of a TextBlock

I want to be able to draw on to the top of a TextBlock, and have found a way to do this, but i cannot remove the drawing once it is there. Here is the code.[详细]

2023-01-05 01:07 分类：问答