Hello Frank,

I wanted to know if you were able to solve your issue based on these suggestions or you still need help. Please let me know.

Hi Danko

Sorry for the delay, was quite busy.

I have just tried it out and it works fine, just the hight of the line does not work but this is no Problem.
Interesting is also this Little vertical line at the beginning of the line (see attachment).

But, there is a little additional Problem.
I already set a drawfilter for this control (NoFocusRect).
Is it possible to Combine these two drawfilters ?

Following I send you the two classes, each of them work, but not together.

Thanks for your effort !

Regards
Frank Uray

    public class NoFocusRect : Infragistics.Win.IUIElementDrawFilter     {

        #region Implementation of IUIElementDrawFilter

        public bool DrawElement(Infragistics.Win.DrawPhase drawPhase,                                 ref Infragistics.Win.UIElementDrawParams drawParams)         { return true; }

        public Infragistics.Win.DrawPhase GetPhasesToFilter(ref Infragistics.Win.UIElementDrawParams drawParams)         { return Infragistics.Win.DrawPhase.BeforeDrawFocus; }

        #endregion     }

    public class TabLine : Infragistics.Win.IUIElementDrawFilter     {

        private System.Drawing.Color private_LineColor = System.Drawing.Color.Red;

        public TabLine(System.Drawing.Color _LineColor)         { private_LineColor = _LineColor; }

        public bool DrawElement(Infragistics.Win.DrawPhase drawPhase,                                 ref Infragistics.Win.UIElementDrawParams drawParams)         {             drawParams.Element.Rect = new System.Drawing.Rectangle(drawParams.Element.Rect.Location, new System.Drawing.Size(drawParams.Element.Rect.Width, 5));             drawParams.Graphics.FillRectangle(new System.Drawing.SolidBrush(private_LineColor),                                              drawParams.Element.Rect);             return false;         }

        public Infragistics.Win.DrawPhase GetPhasesToFilter(ref Infragistics.Win.UIElementDrawParams drawParams)         {             if (drawParams.Element is Infragistics.Win.UltraWinTabs.TabLineUIElement)             { return Infragistics.Win.DrawPhase.AfterDrawElement; }             return Infragistics.Win.DrawPhase.None;         }

    }

Hello Frank,

I hope that I got your requirement right, please take a look at the following class, I did not make any changes to your code, just kind of 'merged' the two classes into one:

public class TabLine : Infragistics.Win.IUIElementDrawFilter
            {
                private System.Drawing.Color private_LineColor = System.Drawing.Color.Red;
                public TabLine(System.Drawing.Color _LineColor)
                { 
                    private_LineColor = _LineColor; 
                }

                public bool DrawElement(Infragistics.Win.DrawPhase drawPhase, ref Infragistics.Win.UIElementDrawParams drawParams)
                {
                    if (drawPhase == Infragistics.Win.DrawPhase.BeforeDrawFocus)
                        return true;
                    else
                    {
                        drawParams.Element.Rect = new System.Drawing.Rectangle(drawParams.Element.Rect.Location, new System.Drawing.Size(drawParams.Element.Rect.Width, 5));
                        drawParams.Graphics.FillRectangle(new System.Drawing.SolidBrush(private_LineColor), drawParams.Element.Rect);
                        return false;
                    }
                }

                public Infragistics.Win.DrawPhase GetPhasesToFilter(ref Infragistics.Win.UIElementDrawParams drawParams)
                {
                    if (drawParams.Element is Infragistics.Win.UltraWinTabs.TabLineUIElement)
                    {
                        return Infragistics.Win.DrawPhase.AfterDrawElement;
                    }
                    else if (drawParams.Element is Infragistics.Win.UltraWinTabs.TabItemUIElement) return Infragistics.Win.DrawPhase.BeforeDrawFocus;
                    return Infragistics.Win.DrawPhase.None; 
                }
            }

Hi Boris

Thanks for the quick answer.
The "merged" class works fine.

How about this little vertical line ?

Thanks and best regards
Frank Uray

Hello Frank,

Could you please try to add the following line of code:

     drawParams.Element.Offset(0, -4);

Between the two lines in the else clause, so it goes like this:

                        drawParams.Element.Rect = new System.Drawing.Rectangle(drawParams.Element.Rect.Location, new System.Drawing.Size(drawParams.Element.Rect.Width, 5));
                        drawParams.Element.Offset(0, -4);
                        drawParams.Graphics.FillRectangle(new System.Drawing.SolidBrush(private_LineColor), drawParams.Element.Rect);

drawParams.Element.Offset(0, 0); works. :-)

Thanks and best regards

Frank Uray

Hello Frank,

Yes, the values will depend on your exact scenario and control settings. I am glad to hear that you were able to solve this!

Please feel free to let me know if a question about our tool set comes up on your mind.