Spread Windows Forms 8.0 Product Documentation > Developer's Guide > Using Touch Support with the Component > Using Touch Support > Using Touch Support with Drop-Down Elements |
You can use touch gestures in drop-down cells, calendars, and other elements in the control.
The following items are drop-down elements or windows:
Set the TouchDropDownScale property to change the scale of the elements in the drop-down window. The default value is 1.5. The following drop-down filter has a scale of 2.
If the TouchDropDownScale property is set to 0, all drop-down windows are zoomed in mouse or touch mode. If the TouchDropDownScale property is set to a valid value (1f to 4f), then padding is increased for touch support based on the property value. |
Set the TouchDropDownScale property to change the scale of the drop-down window.
CS |
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FpSpread1.TouchDropDownScale = 1.0F; FpSpread1.TouchSelectionGripperBackColor = Color.Aqua; FpSpread1.TouchSelectionGripperLineColor = Color.BurlyWood; FpSpread1.TouchSelectionGripperThickness = 2; |
VB |
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FpSpread1.TouchDropDownScale = 1.0F FpSpread1.TouchSelectionGripperBackColor = Color.Aqua FpSpread1.TouchSelectionGripperLineColor = Color.BurlyWood FpSpread1.TouchSelectionGripperThickness = 2 |