To reproduce:
1. Create a floating window
2. Try to drop another window into the floating window
3. The window is successfully docked into the floating window, but DockStateChanged event does not fire.
Hi,
I am trying to make a Winforms app high dpi aware. All seems fine except when using a toolwindow on a raddock. Is there some special to setup when I want a Raddock to also autoscale?
I created a GIF to example the behaviour. The left side is at 15% and the right side just at 100%. I move the form from right to left and back. As you can see most controls get resized, except for the size of the toolwindows in the raddock.
The raddock is the only dock on the form and is set to dock in parrent.
At the end of the gif you can see some behaviour when I place the form over both screens. Then the applications breaks. I get this error:
System.ComponentModel.Win32ExceptionHResult=0x80004005
Message=Fout bij het maken van de vensterkoppeling. (Translation: Error making window link.)
Source=System.Windows.Forms
StackTrace:
at System.Windows.Forms.NativeWindow.CreateHandle(CreateParams cp)
at System.Windows.Forms.Timer.TimerNativeWindow.EnsureHandle()
at System.Windows.Forms.Timer.TimerNativeWindow.StartTimer(Int32 interval)
at System.Windows.Forms.Timer.set_Enabled(Boolean value)
at System.Windows.Forms.Timer.Start()
at Telerik.WinControls.UI.RadFormControlBase.ScaleControl(SizeF factor, BoundsSpecified specified)
at System.Windows.Forms.Control.ScaleControl(SizeF includedFactor, SizeF excludedFactor, Control requestingControl)
at System.Windows.Forms.Control.Scale(SizeF factor)
at Telerik.WinControls.UI.RadFormControlBase.HandleDpiChanged()
at Telerik.WinControls.UI.RadFormControlBase.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
Maybe this is normal behaviour, but I still want to mention it, because it is possible that in an work environment, someone might to this from time to time. Maybe not on purpose, but still.
Regariding the high DPI, am I doing something wrong?
Thx.
Henk
Hi,
I have C# Winforms application targeting .Net 5.
I am trying to use the Raddock with the Visual Studio 2012 dark theme, adding to a radribbonform
There are several tool windows that i have tabbed using the Advance layout designer. When i try to select a tab in the main Visual studio designer i am unable to change it from the one i selected in the Advanced layout designer.
I am also unable to resize the windows using the split container while in standard design view.
I have attached a word document to try and explain.
My VS version is:
Microsoft Visual Studio Professional 2019
Version 16.9.1
thanks
Mark.
Use the following code snippet:
ToolTabStrip tabStrip = this.toolWindow1.TabStrip as ToolTabStrip;
this.toolWindow1.Text = "<html><span style=\"font-family:Segoe UI;font-size:8.25;\"><b>Hello</b></span><span" +
" style=\"font-family:Segoe UI;font-size:8.25;\">Woooooooooooooooooorld</span></html>";
TextPrimitive text = tabStrip.CaptionElement.FindDescendant<TextPrimitive>();
text.ClipDrawing = true;
text.StretchHorizontally = false;
text.DisableHTMLRendering = false;
text.AutoEllipsis = false;
In this case, we add a ToolWindow directly to the control in a floating state using FloatingWindow. Each add ToolWindow will have a different BackColor property value. Now we save the layout of the control into an XML file. The next step is to close the application and load the layout from the XML. The ToolWindows are loaded, however, their BackColor property is not restored.