PageControl with style.
Here is a simple example of pagecontrol with a different style.
1. Stylized buttons with different image and border
2. css changing style of pagecontrol borders
3. source navigation code between the pages and marking the clicked button.
4. In Delphi Builder Events with code to close the application before the new build
5. Code to hide the traditional pagecontrol tabs
But it is necessary to have the package of components of Paulo da Fenix: http://app.fenixerp.com.br/unigui/or you will have to build a lot in the hand.
PageControl.rar