Thank you for the screenshot. About tabs : the USETABCONTROL key must be undefined in the 'ExpressQuantumGrid 6SourcescxGridVer.inc' file, please check it. I'll check the CheckBox and ProgressBar soon. How Label must be skinned? And I do not see a problem with Label and TrackBar on your screen…
Thanks, the page tab problem is solved. But the Label, CheckBox, ProgressBar, TrackBar and PageControl still have problem. I have attached 2 screenshots to demostrate the problems.
TcxPageControl is not a standard PageControl component and can't be skinned as PageControl. Special handler must be added for it or LookAndFeel property must be used. But this control must be researched firstly.