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DEMOS DOCS API BLOG SUPPORT PRICING DOWNLOAD
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Using Touch Support with Range Grouping

You can use touch gestures when expanding or collapsing range groups.

Touch gestures when expanding or collapsing range groups in the spreadsheet

Tap the expand or collapse button to expand or collapse the range group.

Set the ZoomFactor property to change the size of the control. Touch gestures are easier to use if the control is zoomed.

Using Code

The following code creates a range or outline group and sets the ZoomFactor property.

fpSpread1.ActiveSheet.Rows.Count = 11;
fpSpread1.ActiveSheet.Columns.Count = 6;
fpSpread1.InterfaceRenderer = null;
fpSpread1.ActiveSheet.RangeGroupBackgroundColor = Color.LightGreen;
fpSpread1.ActiveSheet.RangeGroupButtonStyle = FarPoint.Win.Spread.RangeGroupButtonStyle.Enhanced;
fpSpread1.ActiveSheet.AddRangeGroup(0, 8, true);
fpSpread1.ActiveSheet.AddRangeGroup(0, 5, true);
fpSpread1.ActiveSheet.AddRangeGroup(1, 3, false);
fpSpread1.ActiveSheet.AddRangeGroup(1, 2, false);
fpSpread1.ZoomFactor = 2;
fpSpread1.ActiveSheet.Rows.Count = 11
fpSpread1.ActiveSheet.Columns.Count = 6
fpSpread1.InterfaceRenderer = Nothing
fpSpread1.ActiveSheet.RangeGroupBackgroundColor = Color.LightGreen
fpSpread1.ActiveSheet.RangeGroupButtonStyle = FarPoint.Win.Spread.RangeGroupButtonStyle.Enhanced
fpSpread1.ActiveSheet.AddRangeGroup(0, 8, True)
fpSpread1.ActiveSheet.AddRangeGroup(0, 5, True)
fpSpread1.ActiveSheet.AddRangeGroup(1, 3, False)
fpSpread1.ActiveSheet.AddRangeGroup(1, 2, False)
fpSpread1.ZoomFactor = 2

See Also

Using Touch Support with AutoFit

Using Touch Support with Cell Notes

Using Touch Support with Charts

Using Touch Support with Clipboard Operations

Using Touch Support with Drag and Fill

Using Touch Support with Drop-Down Elements

Using Touch Support with Editable Cells

Using Touch Support with InputMan Cells

Using Touch Support with Filtering

Using Touch Support with Grouping

Using Touch Support when Moving Columns or Rows

Using Touch Support when Resizing Columns or Rows

Using Touch Support with Scrolling

Using Touch Support with Selections

Using Touch Support with Shapes

Using Touch Support when Sorting

Using Touch Support with Viewports

Using Touch Support with the Tab Strip

Using Touch Support with Zooming