Completed
Last Updated: 30 May 2019 12:44 by ADMIN
To reproduce:
-use RadForm with WindowState=Maximized at design-time;
-add RadPanel with Dock = Top;
-after running the application minimize the form and maximize it again; as a result the form title bar is cut off.

Workaround: set Margin of the FormElement and Top docked panel when maximizing:

private void Form1_SizeChanged(object sender, EventArgs e)
{
    RadForm form = sender as RadForm;
    if (form != null)
    {
        if (form.WindowState == FormWindowState.Maximized)
        {
            form.FormElement.Margin = new Padding(0, 8, 0, 0);
            (form.Controls[0] as RadPanel).PanelElement.Margin = new Padding(0, 20, 0, 0);
        }
    }
}
Completed
Last Updated: 15 Mar 2019 17:40 by ADMIN
ADMIN
Created by: Peter
Comments: 0
Category: UI Framework
Type: Bug Report
2
RadOffice2007ScreenTipElement does not have all themes (except the ControlDefault Theme)
Completed
Last Updated: 18 Jan 2019 15:16 by ADMIN
ADMIN
Created by: Dimitar
Comments: 1
Category: UI Framework
Type: Bug Report
0
workaround:

public class MyGridView : RadGridView
{     
    public override string ThemeClassName
    {
        get
        {
            return typeof(RadGridView).FullName;
        }
    }
 
    protected override void ProcessCodedUIMessage(ref IPCMessage request)
    {
        if (request != null) //here is the problematic point
            base.ProcessCodedUIMessage(ref request);
    }
}
Completed
Last Updated: 28 Sep 2018 10:40 by Dimitar
Workaround: set the property with code
this.radListView1.ListViewElement.ViewElement.VScrollBar.MinThumbLength = 50;
Completed
Last Updated: 28 Sep 2018 10:18 by Dimitar
How to reproduce: this.radLabel1.Font = new System.Drawing.Font("Arial", 20F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Pixel);

Workaround: 
public class MyRadLabel : RadLabel
{
    public override string ThemeClassName
    {
        get
        {
            return typeof(RadLabel).FullName;
        }
    }

    protected override RadLabelElement CreateLabelElement()
    {
        return new MyRadLabelElement();
    }
}

public class MyRadLabelElement : RadLabelElement
{
    protected override Type ThemeEffectiveType
    {
        get
        {
            return typeof(RadLabelElement);
        }
    }

    protected override void CreateChildElements()
    {
        base.CreateChildElements();

        MyTextPrimitive textPrimitive = new MyTextPrimitive();
        textPrimitive.Alignment = ContentAlignment.MiddleLeft;
        textPrimitive.BindProperty(TextPrimitive.TextProperty, this, RadLabelElement.TextProperty, PropertyBindingOptions.TwoWay);
        textPrimitive.BindProperty(AlignmentProperty, this, RadLabelElement.TextAlignmentProperty, PropertyBindingOptions.OneWay);
        textPrimitive.SetValue(ImageAndTextLayoutPanel.IsTextPrimitiveProperty, true);
        textPrimitive.AutoEllipsis = true;
        textPrimitive.TextWrap = true;

        ImageAndTextLayoutPanel layoutPanel = this.FindDescendant<ImageAndTextLayoutPanel>();
        if (layoutPanel != null)
        {
            layoutPanel.Children.RemoveAt(1);
            layoutPanel.Children.Add(textPrimitive);
        }
    }
}

public class MyTextPrimitive : TextPrimitive
{
    public override Font GetScaledFont(float scale)
    {
        Screen screen = Screen.PrimaryScreen;
        SizeF startScale = new SizeF(1.0f, 1.0f);
        if (RadControl.EnableDpiScaling)
        {
            startScale = NativeMethods.GetMonitorDpi(screen, NativeMethods.DpiType.Effective);
        }

        SizeF paintScale = new SizeF(scale / startScale.Width, scale / startScale.Height);
        Font font = this.Font ?? Control.DefaultFont;
        string key = paintScale.ToString() + font.FontFamily.Name + font.Size + font.Style.ToString() + font.Unit.ToString() + font.GdiCharSet.ToString() + font.GdiVerticalFont.ToString();

        if (this.ScaledFontsCache.ContainsKey(key))
        {
            return this.ScaledFontsCache[key];
        }

        Font scaledFont = new Font(font.FontFamily, font.Size * paintScale.Height, font.Style, font.Unit, font.GdiCharSet, font.GdiVerticalFont);
        this.ScaledFontsCache.Add(key, scaledFont);

        return scaledFont;
    }
}
Completed
Last Updated: 17 Aug 2018 08:48 by Dimitar
How to reproduce: store an image on the file and try to use it this way
string path = @"D:\img.png";
this.radLabel1.Text = "<html><img src=" + path + "><b>Test</b></html>";

Workaround: if possible embed the image in the assembly and use it as a resource
this.radLabel1.Text = "<html><img src=res:_1133506_RadLabelLinkHtmlLike.img.png><b>Test</b></html>";
Completed
Last Updated: 21 Jun 2018 15:04 by ADMIN
Use attached project to reproduce. 

Workaround:
Use attached theme.
Completed
Last Updated: 21 Jun 2018 15:02 by ADMIN
To reproduce:

Add some buttons to a form set the theme to Fluent and press the button using the space button

Workaround:
Use the attached theme.
Completed
Last Updated: 30 Apr 2018 20:46 by Robert
Workaround: use a bigger image 
Me.radCheckBox1.ButtonElement.CheckMarkPrimitive.CheckElement.ShouldPaint = False
    Dim dpi As Point = NativeMethods.GetSystemDpi()
    Dim scale As Integer = dpi.X
    If scale >= 300 Then
        Me.radCheckBox1.ButtonElement.CheckMarkPrimitive.Image = Image.FromFile("..\..\check-mark.png")
    ElseIf scale >= 200 Then
        '...
    Else
        '...
    End If
Completed
Last Updated: 14 Feb 2018 12:28 by Dimitar
ADMIN
Created by: Dimitar
Comments: 0
Category: UI Framework
Type: Bug Report
1
To reproduce:
- Open Theme Viewer, go ListView and sort it.
- Change the theme to Fluent. 

 Workaround:
- Set the visibility of the item in the theme (see attached). 
 
 
Completed
Last Updated: 15 Nov 2017 08:47 by ADMIN
ADMIN
Created by: Dess | Tech Support Engineer, Sr.
Comments: 1
Category: UI Framework
Type: Bug Report
1
The ImageList property is visible in the Properties section of VisualStudio for RadTextBox, RadTextBoxControl etc.
Completed
Last Updated: 02 Nov 2017 10:49 by ADMIN
How to reproduce: set the MinimumSize property of a RadButton in a DPI-aware app
Workaround: 
Public Class RadForm1
    Dim minMaxStack = New Stack(Of Dictionary(Of Control, Tuple(Of Size, Size)))()

    Sub New()
        InitializeComponent()
    End Sub

    Protected Overrides Sub HandleDpiChanged()

        Dim scaleFactor As Single = 1.0F
        Dim oldDpi = GetType(RadFormControlBase).GetField("oldDpi", BindingFlags.Instance Or BindingFlags.NonPublic).GetValue(Me)
        Dim currentDpi = GetType(RadFormControlBase).GetField("currentDpi", BindingFlags.Instance Or BindingFlags.NonPublic).GetValue(Me)

        If oldDpi <> 0 Then
            scaleFactor = CSng(currentDpi) / oldDpi
        ElseIf oldDpi = 0 Then
            scaleFactor = CSng(currentDpi) / 96.0F
        End If

        If scaleFactor = 1.0F Then
            Return
        End If

        Me.SaveMinMaxStates()
        MyBase.HandleDpiChanged()
        Me.RestoreMinMaxStates()

    End Sub

    Private Sub SaveMinMaxStates()
        If Me.minMaxStack Is Nothing Then
            Me.minMaxStack = New Stack(Of Dictionary(Of Control, Tuple(Of Size, Size)))()
        End If

        Dim minMax As New Dictionary(Of Control, Tuple(Of Size, Size))()
        Dim queue As New Queue(Of Control)()

        For Each ctrl As Control In Me.Controls
            queue.Enqueue(ctrl)
        Next

        While queue.Count > 0
            Dim ctrl As Control = queue.Dequeue()
            If TypeOf ctrl Is RadControl Then
                minMax.Add(ctrl, New Tuple(Of Size, Size)(ctrl.MinimumSize, ctrl.MaximumSize))
                ctrl.MinimumSize = Size.Empty
                ctrl.MaximumSize = Size.Empty
            End If

            For Each childControl As Control In ctrl.Controls
                queue.Enqueue(childControl)
            Next
        End While

        Me.minMaxStack.Push(minMax)
    End Sub

    Private Sub RestoreMinMaxStates()
        Dim minMax As Dictionary(Of Control, Tuple(Of Size, Size)) = Me.minMaxStack.Pop()
        Dim queue As New Queue(Of Control)()

        For Each ctrl As Control In Me.Controls
            queue.Enqueue(ctrl)
        Next

        While queue.Count > 0
            Dim ctrl As Control = queue.Dequeue()

            If minMax.ContainsKey(ctrl) Then
                ctrl.MinimumSize = minMax(ctrl).Item1
                ctrl.MaximumSize = minMax(ctrl).Item2
                minMax.Remove(ctrl)
            End If

            For Each childControl As Control In ctrl.Controls
                queue.Enqueue(childControl)
            Next
        End While

        minMax.Clear()
    End Sub
End Class
Completed
Last Updated: 12 Oct 2017 09:35 by ADMIN
Extract the source in a folder like this: "Telerik UI for WinForms R3 2017"

Workaround: 
Remove the spaces in the path.
Completed
Last Updated: 27 Sep 2017 12:03 by ADMIN
Workaround:
1. Explicitly set the font of the parent of the controls.
2. Use a custom theme with the FontSegoeUI8.25 repository: check the attached screenshot
Completed
Last Updated: 26 Sep 2017 05:16 by ADMIN
Workaround: 
1. Explicitly set the font of the checkbox with code.
this.radCheckBox1.Font = new Font("Segoe UI", 9.0f, FontStyle.Regular);

2. Use the attached custom theme.
Completed
Last Updated: 21 Sep 2017 06:42 by ADMIN
1. Create a new project and add RadForm.
2. Open the form at design time.
3. Set its ThemeName to ControlDefault.
4. Choose the Reset option from the ThemeName drop down.
5. Repeat this operation several times and watch how form size changes.
Completed
Last Updated: 29 Aug 2017 06:11 by ADMIN
How to reproduce: check the attached screenshot

Workaround create a custom RadPrintPreviewDialog
public class MyRadPrintPreviewDialog : RadPrintPreviewDialog
{
    protected override WatermarkPreviewDialog CreateWatermarkDialog()
    {
        WatermarkPreviewDialog dialog = new WatermarkPreviewDialog(this.Document);

        RadPageViewPage pageText = (RadPageViewPage)dialog.Controls["radPageView1"].Controls["pageText"];
        ((PlusMinusEditor)pageText.Controls["plusMinusEditorTextHOffset"]).TextBox.Width = 43;
        ((PlusMinusEditor)pageText.Controls["plusMinusEditorTextVOffset"]).TextBox.Width = 43;
        ((PlusMinusEditor)pageText.Controls["plusMinusEditorTextAngle"]).TextBox.Width = 43;
        ((PlusMinusEditor)pageText.Controls["plusMinusEditorTextOpacity"]).TextBox.Width = 43;
        RadPageViewPage pagePicture = (RadPageViewPage)dialog.Controls["radPageView1"].Controls["pagePicture"];
        ((PlusMinusEditor)pagePicture.Controls["plusMinusEditorImageHOffset"]).TextBox.Width = 43;
        ((PlusMinusEditor)pagePicture.Controls["plusMinusEditorImageVOffset"]).TextBox.Width = 43;
        ((PlusMinusEditor)pagePicture.Controls["plusMinusEditorImageOpacity"]).TextBox.Width = 43;

        return dialog;
    }
}
Completed
Last Updated: 28 Aug 2017 11:48 by ADMIN
ADMIN
Created by: Dess | Tech Support Engineer, Sr.
Comments: 1
Category: UI Framework
Type: Bug Report
4
To reproduce: if you set in the app.manifest file  <dpiAware>false</dpiAware>, the controls still scale when changing DPI.

Workaround:
Public Class RadForm1
    Protected Overrides Sub OnLoad(e As EventArgs)

        Dim allowTheming = DirectCast(GetType(RadForm).GetField("allowTheming", BindingFlags.Instance Or BindingFlags.NonPublic).GetValue(Me), Boolean?)

        Dim behavior As ThemedFormBehavior = TryCast(Me.FormBehavior, ThemedFormBehavior)
        If behavior IsNot Nothing AndAlso allowTheming.HasValue AndAlso behavior.AllowTheming <> Me.AllowTheming Then
            behavior.AllowTheming = allowTheming.Value
        End If

        If Me.IsDesignMode Then
            GetType(RadFormControlBase).GetField("initialFormLocation", BindingFlags.Instance Or BindingFlags.NonPublic).SetValue(Me, Me.Location)

            Return
        End If

        Dim mi As MethodInfo = GetType(Form).GetMethod("OnLoad", BindingFlags.Instance Or BindingFlags.NonPublic)
        Dim ptr As IntPtr = mi.MethodHandle.GetFunctionPointer()
        Dim formOnOnLoad As Action(Of EventArgs) = DirectCast(Activator.CreateInstance(GetType(Action(Of EventArgs)), Me, ptr), Action(Of EventArgs))

        formOnOnLoad(e)
    End Sub

End Class
Completed
Last Updated: 15 Aug 2017 10:28 by ADMIN
Completed
Last Updated: 10 Jul 2017 10:12 by ADMIN
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