C# Detect UserControl width

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I am using Windows Forms and I want to detect my UserControl Width and change AnchorStyle if Width been reached it limits.

Here is my Code I tried to write.

        if (ucControl.Width > 600)
            ucControl.Anchor = AnchorStyles.None;
            ucControl.Anchor = (AnchorStyles.Bottom | AnchorStyles.Top);
            ucControl.Anchor = (AnchorStyles.Bottom | AnchorStyles.Top | AnchorStyles.Right | AnchorStyles.Left);

For now what it does is when I resize, it is already Top and Bottom Anchor. But I need Top and Bottom only when it reaches 600 and else put anchor in all directions when it is less than 600.

Try the Resize event of your user control:

public UserControl1()
     this.Resize += UserControl1_Resize;

private void UserControl1_Resize(object sender, EventArgs e)
    if (this.Width > 600)

Get Width/Height of UserControl or Canvas? - MSDN, I also tried ActualWidth and that is always 0.0. The UserControl can be resized by the owning window and I'd like to be able to get the actual size. The WinForms UserControl does not have the Anchor or Dock property. I have tried setting property of UserControl . AutoSize=True And. private void ManageUsersControl_Load(object sender, EventArgs e) { this.Width = this.Parent.Width; this.Height = this.Parent.Height; } But these did not work. Note: I load this control dynamically at runtime

I managed to change AnchorStyle when Width is changed. Now I wan't to put Anchor Style back when I resize it back. but I can't get correct code for back resize. Here is my full code.

    static string Xpos = 348;

    private void UControl_Resize(object sender, EventArgs e)
        Main OP = (Main)ParentForm;
        if (this.Width > 699)
            this.Anchor = AnchorStyles.None;
            this.Anchor = (AnchorStyles.Bottom | AnchorStyles.Top);
        else if (OP.ucControl.Location = Xpos) //This bit doesn't work
            this.Anchor = (AnchorStyles.Bottom | AnchorStyles.Top | AnchorStyles.Right | AnchorStyles.Left);

Control.Width Property (System.Windows.Forms), I'm building a simple user control toggle switch, I'm using the but fails to bind to the data source i provide (obviously) i dont know how to tie <Grid Height="120" Width="240" Margin="0,0,0� Browse other questions tagged c# wpf user-controls or ask your own question. The Overflow Blog Podcast 254: Code Newbie talks education and community on the web

Why when I am doing this, all my anchors stop working? I know that I am specifying new width, because I need that. Any suggestions?

            if (this.WindowState == FormWindowState.Normal)
                ucChat.FlowChat.Size = new Size(323, 276);
                ucChat.FlowChat.Left = (ucChat.ClientSize.Width - ucChat.FlowChat.Width) / 2;
                ucChat.FlowChat.Anchor = (AnchorStyles.Bottom | AnchorStyles.Top | AnchorStyles.Right | AnchorStyles.Left);

C# WPF user Control Binding Problem, You have a fixed Width and Height and VerticalAlignment set to Top : Hide Copy Code. <View:DataBaseBrowser HorizontalAlignment="Center"� The above code I have used to get width and height of the screen to calculate diagonal in windows application. But the problem here is when I change the resolution width and height also gets change. So I need a piece of code that should read height and weight to calculate diagonal size.

Wpf usercontrols are not resizing inside a WPF window using WPF , User controls, in WPF represented by the UserControl class, is the concept of grouping markup and code into a public int MaxLength { get; set; } Notice that because of all these bindings, we don't need any C# code to update the labels or set the MaxLength Title="LimitedInputSample" Height="200" Width="300"> Class Sample Public Shared Sub Main() Dim origWidth, width As Integer Dim origHeight, height As Integer Dim m1 As String = "The current window width is {0}, and the " & _ "current window height is {1}."

Creating & using a UserControl, I tried to set the width of usercontrol to the width of the row but it is not working. write beautiful native mobile apps using a single shared C# codebase. property and you should be able to get its ActualWidth property value. Example: Create a numeric TextBox with DependencyProperty Create new WPF User Control Library. i have a WPF aplication in c# i have two usercontrol and the mainwindows, my first user control is usercontrol1 that hold my menu with one button and the event click, and i got a grid on my mainwin.

Set the width of UserControl to Width of RadGridview Row in UI for , Say you have a control called myWPFControl. You can use ActualHeight and ActualWidth to get the height and width of that control.

  • Unfortunately it doesn't do anything.
  • Actually just figured out. Your option worked perfectly well. All I had to do is not to exceed Width in code that is already set in properties.
  • Thank you for help. i found solution. But could you also advice if there are If() statements for if I maximize my screen or put back to normal? Please, I really need this for my project.
  • Can I do something lie this? else if (WindowState = FormWindowState.Maximized;) { }
  • @Mark yes you can use WindowState == FormWindowState.Maximized