control_look/FlatControlLook/FlatControlLook.cpp

504 	// draw knob style
517 			BRect knob(hcenter, vmiddle, hcenter, vmiddle);
521 				view->FillRect(knob);
523 				view->FillRect(knob.OffsetByCopy(1, 1));
529 					view->FillRect(knob.OffsetByCopy(-spacer, 0));
531 					view->FillRect(knob.OffsetByCopy(-spacer + 1, 1));
536 					view->FillRect(knob.OffsetByCopy(spacer, 0));
538 					view->FillRect(knob.OffsetByCopy(spacer + 1, 1));
543 				view->FillRect(knob);
545 				view->FillRect(knob.OffsetByCopy(1, 1));
551 					view->FillRect(knob.OffsetByCopy(0, -spacer));
553 					view->FillRect(knob.OffsetByCopy(1, -spacer + 1));
558 					view->FillRect(knob.OffsetByCopy(0, spacer));
560 					view->FillRect(knob.OffsetByCopy(1, spacer + 1));