I have a form containing an UltraCombo control that is instantiated from a .NET application, as well as a legacy app through COM interop. After upgrading to Infragistics v10.1, instantiating the form in the legacy application causes an exception when the the UltraCombo is painted. Calling the form from .NET works as before.
stack trace:
System.ArithmeticException: Overflow or underflow in the arithmetic operation. at Infragistics.Win.EditorWithTextUIElement.GetImageSize(Size originalImageSize, Size& imageSize) at Infragistics.Win.EditorWithTextUIElement.GetLargestImageWidth() at Infragistics.Win.EditorWithTextUIElement.PositionChildElements() at Infragistics.Win.UIElement.VerifyChildElements(ControlUIElementBase controlElement, Boolean recursive) at Infragistics.Win.UIElement.VerifyChildElements(ControlUIElementBase controlElement, Boolean recursive) at Infragistics.Win.UIElement.VerifyChildElements(ControlUIElementBase controlElement, Boolean recursive) at Infragistics.Win.UIElement.DrawHelper(Graphics graphics, Rectangle invalidRectangle, Boolean doubleBuffer, AlphaBlendMode alphaBlendMode, Boolean clipText, Boolean forceDrawAsFocused, Boolean preventAlphaBlendGraphics) at Infragistics.Win.ControlUIElementBase.Draw(Graphics graphics, Rectangle invalidRectangle, Boolean doubleBuffer, AlphaBlendMode alphaBlendMode, Size elementSize, Boolean preventAlphaBlendGraphics) at Infragistics.Win.ControlUIElementBase.Draw(Graphics graphics, Rectangle invalidRectangle, Boolean doubleBuffer, AlphaBlendMode alphaBlendMode) at Infragistics.Win.UltraControlBase.OnPaint(PaintEventArgs pe) at Infragistics.Win.UltraWinGrid.UltraCombo.OnPaint(PaintEventArgs e) at System.Windows.Forms.Control.PaintWithErrorHandling(PaintEventArgs e, Int16 layer, Boolean disposeEventArgs) at System.Windows.Forms.Control.WmPaint(Message& m) at System.Windows.Forms.Control.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.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
Yes. My customers got the same problem in v9.2. it happens several times since my infragistics is updated from v8.2 to 9.2.
Hello,
Have you found a solution ? I have exactly the same problem. After calling to an unmanaged function, my ultracomboBoxes throw a system.arithmeticexception. I use Infragitics 11.1
Thank you
Kiven
I'm also interested in a solution for that!
Hello Monica,
Could you please describe when this is happening or if possible provide a small sample project reproducing this behavior, I will be happy to take a look at it.