Hello, I am trying to host a WF4 (RC) Service dynamically. I have a test solution with two projects. The first is a declarative workflow service library with one root Flowchart activity in it, and a simple custom code activity. The workflow service library does not depend on any other custom assemblies or references. The second is my ho...
I have a reasonably large Silveright 3.0 project on the go, and I'm having issues accessing a couple of custom font resources from within one of the assemblies. I've got a working test solution where I have added a custom font as a resource, and can access it fine from XAML using: <TextBlock Text="Test" FontFamily="FontName.ttf#Font Na...
Suppose I have a ListView and TextBox and they are located in different containers in the same Window. Selecting items in the listview I want the TextBox Text property to be updated in accordance with the listview data bound selected item. Is it possible in XAML? ...
I've Image placed inside a ScrollViewer. <ScrollViewer x:Name="imageScroller" Grid.Column="2" Margin="5" HorizontalScrollBarVisibility="Visible" VerticalScrollBarVisibility="Visible"> <Image x:Name="imageViewer" Cursor="Hand" RenderTransformOrigin="0,0" Margin="0"> <Image.LayoutTransform> <ScaleTransform ScaleX="...
I have some string representations of Xaml objects, and I want to build the controls. I'm using the XamlReader.Parse function to do this. For a simple control such as Button that has a default constructor not taking any parameters this works fine: var buttonStr = "<Button xmlns=\"http://schemas.microsoft.com/winfx/2006/xaml/presentatio...
Hello all, I have Googled a bit, and cannot seem to find any examples of Xaml-fying Activities - good, bad, or otherwise! public static string ToXaml (this Activity activity) { // i would use ActivityXamlServices to go from Xaml // to activity, but how to go other way? documentation // is slim, and cannot infer proper usage...
Hi, In the model i have a observable collection of objects. With a itemscontrol (and usercontrol) i display these elements (shapes). Now i want to do hittesting on the parrent canvas. For example when I execute this code: HitTestResult result = VisualTreeHelper.HitTest(allContent, new Point(70, 340)); I get a HitTestResult, but i want...
Hi, I'm building a WPF application and this WPF application is having a toolbar-like panel that I use for adding button based on the context. The code of the toolbar is: <Grid x:Name="ToolBarGrid" VerticalAlignment="Top" Height="46"> <Grid.Background> <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0"> ...
Hello, Is there a manner to start a video(media element) without a click on a button? So I mean from the code behind with a Binding or something like that? <Grid Background="Black" Width="{Binding Shape.Width}" Height="{Binding Shape.Height}"> <Grid.Triggers> <EventTrigger ...> <EventTrigger.Action...
Hi, I'm using a Grid in WPF (xaml) and I'm have some strange effect when using the MinWidth property in a ColumnDefinition. For example, when I use 9 ColumnDefinition and every ColumnDefinition has the 'Width="*"' property and one of the middle columns also has a MinWidth property then the size of the other columns is wrong. Well, it's...
I'm a relative beginner in the WPF space so I'm sure this will be the first of many questions! I have a series of toggle buttons all with a custom template designed to show an image with a transparent background that then becomes highlighted when the user toggles the button. I wanted to add padding around the content so that the highlig...
I'm using a ContentControl to display various ViewModels, which all use DataTemplates for view generation. Now the problem is, after i change the content (by clicking on a hyperlink for example), things such as hyperlinks appear inactive (i.e. grayed out), until i click on the UI again. Is there any way to avoid this behaviour without ha...
How to create interface for C++ application with XAML? (I SEARCH FOR SOME APP LIKE EXPRESSION BLEND (OR even beter a plug in for it)) ...
I have a Silverlight application that needs to display data in both English (feet, pounds etc.) and metric (meters, kilograms etc) units. I would like the user to be able to choose which units of measure he wishes displayed, which would vary by user. Trying to be a good programmer allowing for proper encapsulation and separation of conc...
Is there any way to see what a control will look like in the XAML designer when it's ItemSource property is databound? I want to see what it looks like in the designer somehow without actually running the application. ...
How to turn XAML to pure C# (xaml was made for c# app )? ...
In my Silverlight page I have a combobox. In the code-behind I'm filling the combobox items like so: this.ProblemList.Items.Add(Strings.Review_SelectProblem); this.ProblemList.Items.Add(Strings.Review_IncorrectCharacters); this.ProblemList.Items.Add(Strings.Review_MissingText); ... this.ProblemList.SelectedIndex = 0; //Set the default ...
Is there any way to draw a 3d polygon in xaml/directx using only point3d? ...
I've got controls strewn around a Canvas that the user can manipulate, and I'd like to make it so that the user can resize these controls by dragging a border edge. I could write a custom control, but before I dive into that, I'd like to find out if anyone has solved this problem already. ...
I have a RoutedUICommand that can be bind to multiple controls in xaml. I have a few Button controls and an image which should be bound to this Command. It's very simple to bind a command with buttons like <Button Name="btnAction1" Command="local:MainWindow.Command1"/> But I am unable to find a way to bind a mousedown event of image ...