Replied 8 September 2017, 3:04 pm EST
The FpSpread class has a TabStripPlacement property that determines the placement of the tab strip. The property has three options: WithHorizontalScrollBar, Bottom, and Top. When TabStripPlacement = WithHorizontalScrollBar (the default), the tab strip is displayed next to and just left of the horizontal scroll bar. This is the same as Excel. When TabStripPlacement = Bottom, the tab strip is displayed below the horizontal scroll bar. When TabStripPlacement = Top, the tab strip is displayed above the column headers. The property has no option for displaying the tab strip on the left side of the control. Regardless of the TabStripPlacement setting, the tabs are displayed left to right inside the tab strip. This is the same as Excel.
Note: The control's RightToLeft property affects how the tab strip is displayed. When RightToLeft = Yes, the tabs are displayed right to left inside the tab strip. When RightToLeft = true and TabStripPlacement = WithHoriztonalScrollBar, the tab strip will be placed next to and just right of the horiztonal scroll bar. This is the same as Excel.